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Diffstat (limited to 'system/alpha/h')
65 files changed, 11241 insertions, 0 deletions
diff --git a/system/alpha/h/DEC21040.h b/system/alpha/h/DEC21040.h new file mode 100644 index 000000000..993964ac2 --- /dev/null +++ b/system/alpha/h/DEC21040.h @@ -0,0 +1,409 @@ +#ifndef __DECCHIP21040_H_LOADED +#define __DECCHIP21040_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: DEC21040.h,v 1.1.1.1 1997/10/30 23:27:13 verghese Exp $ + */ + +/* + * MODULE DESCRIPTION: + * + * Parameters and logicals for AM79C960 drivers in EB64 monitor + * + * HISTORY: + * + * $Log: + * + */ + +#ifdef NEEDPCI + +#include "pci.h" + +/* The embedded Ethernet controller on the EB66 and EB64+ is a + * DECchip 21040 PCI device. + * + * Please see the PCI and DECchip 21040 literature for definitive lists + * and further detail. + * + */ + + +/***************************************************************************** + * General * + *****************************************************************************/ + +/* + * Maximum number of DECchip 21040s supported in the EB66 and + * 64+ monitors. This is assuming 1 embedded device and 2 PCI + * slots. Of course this changes if a bridge card is used. + */ + +#define DECCHIP21040_MAX_DEVICES 3 + +/***************************************************************************** + * ROM ID * + *****************************************************************************/ +/* + * As the ROM ID is only used by the DECchip 21040, then this information + * can go here. Note that this information is the same for both EB66 + * and EB64P. + * + * To read this device you must first write which page you want + * into the PAGE_REGISTER. The bit settings look like: + * + * SxxA AAAA + * + * Where S = 0 = BBRAM, S = 1 = Ethernet ID ROM. + * + * A AAAA select the high order address lines of the BBRAM + * and are ignored for the Ethernet ID ROM. + */ +#define PAGE_REGISTER 0xc00 +#define SELECT_ROMID 0x80 +#define ROMID_BASE 0x800 + +/***************************************************************************** + * CSRs, these exist in PCI I/O space * + *****************************************************************************/ +/* + * CSR offsets. + */ + +#define CSR0 0x0000 /* Bus Mode Register */ +#define CSR1 0x0008 /* Transmit Poll Demand */ +#define CSR2 0x0010 /* Receive Poll Demand */ +#define CSR3 0x0018 /* Rx Ring Base Address */ +#define CSR4 0x0020 /* Tx Ring Base Address */ +#define CSR5 0x0028 /* Status Register */ +#define CSR6 0x0030 /* Serial command register */ +#define CSR7 0x0038 /* Interrupt Mask register */ +#define CSR8 0x0040 /* Missed Frame counter */ +#define CSR9 0x0048 /* ENET ROM register */ +#define CSR10 0x0050 /* Data Diagnostic register */ +#define CSR11 0x0058 /* Full duplex register */ +#define CSR12 0x0060 /* SIA Status register */ +#define CSR13 0x0068 /* SIA connectivity register */ +#define CSR14 0x0070 /* SIA Tx Rx Register */ +#define CSR15 0x0078 /* SIA General register */ + +#define TDES1_ADD 0x0088 +#define RDES1_ADD 0x00B8 +#define PCI_DIAG 0x0178 + +/* + * CSR bit definitions (see the DECchip 21040 manual for details). + */ +#define CSR0_CAL 0x0000C000 /* 15:14 Cache alignment */ +#define CSR0_PBL 0x00003F00 /* 13:18 Programmable burst length */ +#define CSR0_BLE 0x00000080 /* Big/Little endian */ +#define CSR0_DSL 0x0000007C /* Descriptor Skip Length */ +#define CSR0_BAR 0x00000020 /* Bus Arbitration */ +#define CSR0_SWR 0x00000001 /* Software Reset */ + +#define CSR1_TPD 0x00000001 /* Transmit Poll Demand */ + +#define CSR2_RPD 0x00000001 /* Receive Poll Demand */ + +#define CSR3_RXB 0xFFFFFFFC /* Rx ring base address */ + +#define CSR4_TXB 0xFFFFFFFC /* Tx ring base address */ + +#define CSR5_EB 0x03800000 /* 25:23 Error Bits */ +#define CSR5_TS 0x00700000 /* 22:20 Transmission Process State */ +#define CSR5_RS 0x000E0000 /* 19:17 Receive Process State */ +#define CSR5_NIS 0x00010000 /* Normal interrupt Summary */ +#define CSR5_AIS 0x00008000 /* Abnormal interrupt Summary */ +#define CSR5_SE 0x00002000 /* System Error */ +#define CSR5_LNF 0x00001000 /* link fail */ +#define CSR5_FD 0x00000800 /* Full duplex short frame received */ +#define CSR5_AT 0x00000400 /* AUI/TP switch */ +#define CSR5_RWT 0x00000200 /* Receive watchdog time-out */ +#define CSR5_RPS 0x00000100 /* Receive process stopped */ +#define CSR5_RU 0x00000080 /* Receive buffer unavailable */ +#define CSR5_RI 0x00000040 /* Receive Interrupt */ +#define CSR5_UNF 0x00000020 /* Transmit underflow */ +#define CSR5_TJT 0x00000008 /* Transmit jabber timeout */ +#define CSR5_TU 0x00000004 /* Transmit buffer unavailable */ +#define CSR5_TPS 0x00000002 /* Transmit process stopped */ +#define CSR5_TI 0x00000001 /* Transmit interrupt */ + +#define CSR5_TS_SUSPENDED 0x00600000 /* 110: Transmit process suspended */ +#define CSR5_RS_SUSPENDED 0x00080000 /* 100: Receive process suspended */ + +#define CSR6_TR 0x0000C000 /* 15:14 Threshold control bits */ +#define CSR6_ST 0x00002000 /* Start/stop transmission */ +#define CSR6_FC 0x00001000 /* Force collision mode */ +#define CSR6_OM 0x00000C00 /* 11:10 Operating Mode */ +#define CSR6_FD 0x00000200 /* Full duplex operating mode */ +#define CSR6_FKD 0x00000100 /* Flaky oscillator disable */ +#define CSR6_PM 0x00000080 /* Pass All Multicast */ +#define CSR6_PR 0x00000040 /* Promiscuous mode */ +#define CSR6_SB 0x00000020 /* Start/Stop Backoff counter */ +#define CSR6_IF 0x00000010 /* Inverse filtering */ +#define CSR6_PB 0x00000008 /* Pass Bad frames */ +#define CSR6_SR 0x00000002 /* Start/Stop Receive */ +#define CSR6_HP 0x00000001 /* Hash/Perfect receive filtering mode + */ + +#define CSR7_NIM 0x00010000 /* Normal interrupt summary mask */ +#define CSR7_AIM 0x00008000 /* Abnormal interrupt summary mask */ +#define CSR7_SEM 0x00002000 /* System Error Mask */ +#define CSR7_LFM 0x00001000 /* Link fail mask */ +#define CSR7_FDM 0x00000800 /* Full Duplex mask */ +#define CSR7_ATM 0x00000400 /* AUI/TP switch mask */ +#define CSR7_RWM 0x00000200 /* Receive watchdog timeout mask */ +#define CSR7_RSM 0x00000100 /* Receive stopped mask */ +#define CSR7_RUM 0x00000080 /* Receive buffer unavailable mask */ +#define CSR7_RIM 0x00000040 /* Receive interrupt mask */ +#define CSR7_UNM 0x00000020 /* Underflow interrupt mask */ +#define CSR7_TJM 0x00000008 /* transmit jabber timeout mask */ +#define CSR7_TUM 0x00000004 /* transmit buffer unavailable mask */ +#define CSR7_TSM 0x00000002 /* transmission stopped mask */ +#define CSR7_TIM 0x00000001 /* transmit interrupt mask */ + +#define CSR8_MFO 0x00010000 /* Missed frame overflow */ +#define CSR8_MFC 0x0000FFFF /* Missed frame counter */ + +#define CSR9_DT 0x000000FF /* 7:0 Data */ +#define CSR9_DN 0x80000000 /* 31 Data not valid, 0 = valid */ + +#define CSR11_FD 0x0000FFFF /* 15:0 Full duplex auto configuration + * value */ +#define CSR12_PAUI 0x00000001 +#define CSR12_NCR 0x00000002 +#define CSR12_LKF 0x00000004 + +/* + * CSR13 - SIA programming. + */ +#define CSR13_SRL 0x00000001 /* SIA Reset r/w */ +#define CSR13_PS 0x00000002 /* Pin AUI/TP Selection r/w */ +#define CSR13_CAC 0x00000004 /* CSR Auto Configuration */ +#define CSR13_AUI 0x00000008 /* 10 Base T or AUI */ +#define CSR13_EDP 0x00000010 /* SIA PLL external input enable */ +#define CSR13_ENI 0x00000020 /* Encoder Input Mux */ +#define CSR13_SIM 0x00000040 /* Serial Interface Input Mux */ + +/***************************************************************************** + * Macros * + *****************************************************************************/ +#define _21040WriteCSR(device,csr,value) \ + (outportl((device)->PCI_IO_Base + (csr), (value))) + +#define _21040ReadCSR(device,csr) \ + (inportl((device)->PCI_IO_Base + (csr))) + +#define _21040ValidBuffer(buffer,size) \ + ( \ + (((unsigned long)(buffer) & 0x3) == 0) \ + && \ + ((unsigned long)(buffer) <= 0xFFFFFFFF) \ + && \ + (PCIValidAddress((unsigned char *) (buffer))) \ + && \ + (PCIValidAddress((unsigned char *) (buffer) + (size))) \ + ) + +/***************************************************************************** + * PCI Constants * + *****************************************************************************/ +/* + * The configuration registers for DECchip 21040 exist in PCI configuration + * space. The definitions for the standard fields are in pci.h, these + * definitions are 21040 specific. + */ +#define CFID 0x0000 /* Configuration ID */ +#define CFCS 0x0004 /* Configuration command/status */ +#define CFRV 0x0008 /* Configuration revision */ +#define CFLT 0x000C /* Configuration latency timer */ +#define CBIO 0x0010 /* Configuration base IO address */ + +#define CBIO_MIO 0x00000001 /* Memory I/O. 1 = I/O. */ +#define CSR_SIZE 0x400 /* you can work this out by writing + all F's to CBIO */ + +/***************************************************************************** + * Setup Frame, if needed * + *****************************************************************************/ +#define SETUP_FRAME_NEEDED 1 /* Do we need a setup frame? */ +#define SETUP_FRAME_SIZE 192 +#define SETUP_PHYSICAL_ADDRESS_OFFSET 156 +#define SETUP_HASH_FILTER_SIZE 128 +/***************************************************************************** + * Data Structures * + *****************************************************************************/ +/* + * TX descriptor. Must be longword aligned in memory. + */ +typedef struct { + union { + unsigned int tdes0; + struct { + unsigned int DE : 1; /* deferred */ + unsigned int UF : 1; /* underflow error */ + unsigned int LF : 1; /* link fail */ + unsigned int CC : 4; /* 6:3 Collision count */ + unsigned int HF : 1; /* Heartbeat fail */ + unsigned int EC : 1; /* excessive collisions */ + unsigned int LC : 1; /* late collisions */ + unsigned int NC : 1; /* no carrier */ + unsigned int LO : 1; /* loss of carrier */ + unsigned int unused_1 : 2; /* 13:12 */ + unsigned int TO : 1; /* transmit jabber timeout */ + unsigned int ES : 1; /* error summary */ + unsigned int unused_12 : 15; + /* 30:16 */ + unsigned int OWN : 1; /* Own bit, 1 = 21040 */ + } s_tdes0; + } u_tdes0; + union { + unsigned int tdes1; + struct { + unsigned int TBS1 : 11; /* 10:0 transmit buffer size 1 */ + unsigned int TBS2 : 11; /* 21:11 transmit buffer size 2 */ + unsigned int HP : 1; /* Hash/Perfect filtering */ + unsigned int DPD : 1; /* disable padding */ + unsigned int TCH : 1; /* Second address chained */ + unsigned int TER : 1; /* transmit end of ring */ + unsigned int AC : 1; /* add CRC disable */ + unsigned int SET : 1; /* setup packet */ + unsigned int IV : 1; /* inverse filtering */ + unsigned int FS : 1; /* First segment */ + unsigned int LS : 1; /* last segment */ + unsigned int IC : 1; /* interrupt on completion */ + + } s_tdes1; + } u_tdes1; + unsigned int tdes2; + unsigned int tdes3; +} DECCHIP_21040_TX_BD; + +/* + * Receive descriptor. Must be longword aligned in memory. + */ +typedef struct { + union { + unsigned int rdes0; + struct { + unsigned int OF : 1; /* overflow */ + unsigned int CE : 1; /* CRC error */ + unsigned int DB : 1; /* dribbling bit */ + unsigned int unused_1 : 1; /* 3 */ + unsigned int RJ : 1; /* Receive watchdog */ + unsigned int FT : 1; /* frame type */ + unsigned int CS : 1; /* collision seen */ + unsigned int TL : 1; /* frame too long */ + unsigned int LS : 1; /* last descriptor */ + unsigned int FS : 1; /* First descriptor */ + unsigned int MF : 1; /* Multicast frame */ + unsigned int RF : 1; /* runt frame */ + unsigned int DT : 2; /* 13:12 Data type */ + unsigned int LE : 1; /* length error */ + unsigned int ES : 1; /* error summary */ + unsigned int FL : 15; /* Frame Length */ + unsigned int OWN : 1; /* Own bit 1 = 21040 */ + } s_rdes0; + } u_rdes0; + union { + unsigned int rdes1; + struct { + unsigned int RBS1 : 11; /* 10:0 Buffer Size 1 */ + unsigned int RBS2 : 11; /* 21:11 Buffer Size 2 */ + unsigned int unused_1 : 2; /* 23:22 */ + unsigned int RCH : 1; /* Second address chained */ + unsigned int RER : 1; /* Receive end of ring */ + unsigned int unused_2 : 6; /* 31:26 */ + } s_rdes1; + } u_rdes1; + unsigned int rdes2; + unsigned int rdes3; +} DECCHIP_21040_RX_BD; + +/* + * Each device has a block of counters associated with it. + */ +typedef struct counters { +/* + * Transmit counters. + */ + unsigned int tx_restarted; + unsigned int p_tx; + unsigned int b_tx; + unsigned int tx_err_UF; + unsigned int tx_err_EC; + unsigned int tx_err_LC; + unsigned int tx_err_NC; + unsigned int tx_err_LO; + unsigned int tx_err_TO; + unsigned int tx_err_LF; +/* + * Receive couters. + */ + unsigned int rx_restarted; + unsigned int p_rx; + unsigned int mf_rx; + unsigned int b_rx; + unsigned int rx_err_OF; + unsigned int rx_err_CE; + unsigned int rx_err_CS; + unsigned int rx_err_TL; + unsigned int rx_err_LE; + unsigned int rx_err_RF; +} counters_t; + +/* + * Describe what a particular DECchip 21040 looks like. + */ +typedef struct DECchip_21040_device { + unsigned int device; /* DBM device number */ + unsigned int index; /* Index into static structures */ + PCIDevice_t *pci; /* The PCI device */ + unsigned long PCI_IO_Base; /* Swizzled IO base address */ + unsigned int rx_index; /* Next RX buffer */ + unsigned int tx_index; /* Next TX buffer */ + struct counters *counters; /* block of counter information */ + mac_addr hw_address; /* This device's h/w address */ + char *setup_frame; /* setup frame */ + struct { + unsigned int exists : 1; /* Does this device exist? */ + unsigned int allocated : 1; /* Is this device in use? */ + unsigned int initialised : 1; /* Has the device been initialised? */ + unsigned int loopback : 1; /* loopback mode selected */ + unsigned int setup_frame : 1; /* setup frame needed? */ + unsigned int hw_valid : 1; /* Is the hardware address valid? */ + } flags; +} DECchip_21040_device_t; + +/* /ether/DEC21040.c */ +extern DECchip_21040_device_t * DECchip_21040_device_find(int device_no); +extern int DECchip_21040_device_register(int device_no); +extern void DECchip_21040_device_init_module(void ); + +#endif /* NEEDPCI */ +#endif /* __DECCHIP21040_H_LOADED */ diff --git a/system/alpha/h/Makefile b/system/alpha/h/Makefile new file mode 100644 index 000000000..96c66b2e2 --- /dev/null +++ b/system/alpha/h/Makefile @@ -0,0 +1,20 @@ +# $Id: Makefile,v 1.1.1.1 1997/10/30 23:27:13 verghese Exp $ +# $Log: Makefile,v $ +# Revision 1.1.1.1 1997/10/30 23:27:13 verghese +# current 10/29/97 +# +# Revision 1.2 1994/06/28 20:08:21 fdh +# Modified filenames and build precedure to fit into a FAT filesystem. +# +# Revision 1.1 1994/03/11 05:14:12 fdh +# Initial revision +# + +include ../rules.osf + +all: + +clean: + rm -f *~ \#*\# core + $(CLEAN) + diff --git a/system/alpha/h/address.h b/system/alpha/h/address.h new file mode 100644 index 000000000..e352630f4 --- /dev/null +++ b/system/alpha/h/address.h @@ -0,0 +1,121 @@ +#ifndef __ADDRESSES_H_LOADED +#define __ADDRESSES_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: address.h,v 1.1.1.1 1997/10/30 23:27:13 verghese Exp $ + */ + +/* + * MODULE DESCRIPTION: + * + * Network addresses, and other parameters to service interface, for EB64 monitor + * + * HISTORY: + * + * $Log: address.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:13 verghese + * current 10/29/97 + * + * Revision 1.7 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.6 1994/06/28 20:08:21 fdh + * Modified filenames and build precedure to fit into a FAT filesystem. + * + * Revision 1.5 1994/06/22 15:10:11 rusling + * Fixed up WNT compile warnings. + * + * Revision 1.4 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.3 1994/01/21 09:45:59 rusling + * Added #ifdef <filename>_H around the module. + * Additionally, any included files are not ifdef'd + * *before* they're included (ie address.h). + * + * Revision 1.2 1994/01/20 17:56:30 rusling + * Added #ifdef ADDRESSES_H around this include file. + * + * Revision 1.1 1993/08/06 10:26:13 berent + * Initial revision + * + * + */ + + +/* Note that all the address and protocol types in this file are held in network byte order */ + +/* MAC address */ + +#define MAC_ADDRESS_SIZE 6 + +typedef unsigned char mac_addr[MAC_ADDRESS_SIZE]; + +/* Broadcast MAC address */ +static mac_addr broadcast_mac_address = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}; + +/* Ethernet protocol ids */ + +#define ETHERNET_PROTOCOL_ID_SIZE 2 + +typedef unsigned char ethernet_protocol_id[ETHERNET_PROTOCOL_ID_SIZE]; + +/* Standard ethernet protocol ids - from RFC 1340 */ +static ethernet_protocol_id ether_protocol_ip = {0x08, 0x00}; +static ethernet_protocol_id ether_protocol_arp = {0x08, 0x06}; + +/* IP addresses */ + +#define IP_ADDRESS_SIZE 4 + +typedef unsigned char ip_addr[IP_ADDRESS_SIZE]; + +static ip_addr own_ip_addr_unknown_address = {0,0,0,0}; +static ip_addr local_ip_broadcast_address = {0xFF,0xFF,0xFF,0xFF}; + +/* IP protocol ids */ + +typedef unsigned char ip_protocol_id; + +/* UDP port ids */ + +#define UDP_PORT_SIZE 2 + +typedef unsigned char udp_port[UDP_PORT_SIZE]; + +/* Well known UDP port numbers - mainly from RFC 1340 */ + +static udp_port udp_port_remote_debug_connect={410 >> 8, 410 & 0xff}; /* New assignment by IANA - + Ladebug remote debug protocol = 410 */ + +/* Special for compatibility with existing remote debug implementation */ +static udp_port udp_port_old_debug={0x54, 0x07}; + +#define ETHER_BUFFER_SIZE 1600 + +#endif /* __ADDRESSES_H_LOADED */ diff --git a/system/alpha/h/am79c960.h b/system/alpha/h/am79c960.h new file mode 100644 index 000000000..727d99292 --- /dev/null +++ b/system/alpha/h/am79c960.h @@ -0,0 +1,381 @@ +#ifndef __AM79C960_H_LOADED +#define __AM79C960_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: am79c960.h,v 1.1.1.1 1997/10/30 23:27:13 verghese Exp $ + */ + +/* + * MODULE DESCRIPTION: + * + * Parameters and logicals for AM79C960 drivers in EB64 monitor + * + * HISTORY: + * + * $Log: am79c960.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:13 verghese + * current 10/29/97 + * + * Revision 1.8 1994/12/12 21:31:59 cruz + * Fixed bug in TMD3 constants + * + * Revision 1.7 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.6 1994/06/28 20:08:21 fdh + * Modified filenames and build precedure to fit into a FAT filesystem. + * + * Revision 1.5 1994/06/24 15:26:49 rusling + * Fixed initialization alignment problems. + * + * Revision 1.4 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.3 1994/06/17 19:34:01 fdh + * Clean-up... + * + * Revision 1.2 1994/06/03 20:11:11 fdh + * Replaced shorts declared in bitfields to ints. + * + * Revision 1.1 1993/08/06 10:10:05 berent + * Initial revision + * + * + */ + + + +/* The embedded Ethernet controller on the EB64 is an AMD Am79C960 device. + * + * This device integrates an Am7990 LANCE Ethernet controller with an ISA + * bus interface plus all the serial interface logic bar some discrete + * termination and isolation transformers for AUI (10base5) and twisted + * pair (10baseT) connections. + * + * The AUI port on EB64 is connected to an Am7996 thinwire transceiver to + * provide a 10base2 port (BNC) as well as the twisted pair (MMJ) + * connectivity. + * + * The device is programmed in a similar but not identical fashion to the + * LANCE. The following programming differences and features are noted: + * + * A RAP/RDP mechanism is used for register access like the LANCE, but with + * a much larger register set: + * + * Initialisation block now part of on-chip register set with new + * ...features added to the mode register. This can be set up in + * ...memory and copied by the device using the csr0_INIT bit, or + * ...programmed directly to the device using the extended CSR map. + * + * CSR3 completely changed - interrupt mask and enabling bits for + * ...new features + * + * CSR3 can be accessed while the "LANCE" running + * + * A register added for controlling the ISA bus DMA profile eg. FIFO + * ...watermarks for DMA loads and stores, TX transmission start + * ...point wrt data in TX FIFO, DMA burstsizes. + * + * Registers to overrule ring sizes in initialisation blocks allowing + * ...ring sizes from 1-64k entries. CSR76 for RX; CSR78 for TX + * + * Timer and ID registers + * + * Missed pkt and RX collision counters + * + * A similar RAP/IDP mechanism is used to program ISA DMA signal timing, ISA + * bus configuration, bits, and the functionality for the three LED drives + * provided. + * + * The Am79C960 *must* use a 16-bit DMA path, but can use an 8-bit path for + * CSR (IO) access. It also supports access to a sixteen byte area for + * keeping the MAC address in PROM. This is always byte-wide access, as is a + * shared memory mode to a larger local address space, not used on EB64. + * + * EB64 accesses to the 79C960 are through the VL82C486 ISA controller. All + * CSR accesses should be done as 16-bit words, with the VL82C486 taking care + * of the packing/unpacking issue. Enet PROM accesses are done as byte + * accesses. The EB64 memory controller will perform read_modify_write cycles + * into main memory to correctly merge the bytes/words, and preserve longword + * parity. + * + * + * Please see the Am7990 and Am79C960 literature for definitive lists and + * further detail. + * + * PLEASE NOTE: LANCE is used in many definitions for historical reasons. + */ + + + /* Maximum number of AMD79C960's supported in the EB64 monitor */ + +#define AM79C960_MAX_DEVICES 2 + + + /* Base addresses supported for 79C960 in ISA address space */ + +#define EMBEDDED_79C960_BASE 0x360 /* IOAM pins = 0b11 */ +#define OPTION_79C960_BASE 0x300 /* IOAM pins = 0b00 */ + + /* Assigned interrupt numbers for 8259 controller */ + +#define EMBEDDED_79C960_INT 9 +#define OPTION_79C960_INT 12 + + /* Assigned mask numbers for enabling appropriate DMA channel */ + +#define EMBEDDED_79C960_DMA 1 +#define OPTION_79C960_DMA 2 + + + /* CSR access offsets for 79C960 */ + +#define HW_ADDR_OFFSET 0 /* The hardware address is at the base address for the device */ +#define RDP_OFFSET 0x10 +#define RAP_OFFSET 0x12 +#define RESET_OFFSET 0x14 +#define IDP_OFFSET 0x16 +#define VSW_OFFSET 0x18 + +#define LANCE_CSR0 0 /* Main csr */ +#define LANCE_IADRL 1 /* Init block low address bits */ +#define LANCE_IADRH 2 /* Init block high address bits */ +#define LANCE_CSR3 3 /* Mask and function bits */ +#define LANCE_CSR4 4 /* Additional mask and function bits, only exists on amd 79c960 */ + + /* CSR bit definitions - CSR1 and 2 have no bit fields */ + + /* CSR0 Bit definitions */ + +#define csr0_INIT 0x0001 /* Initialize - can be set with STRT on 79C960*/ +#define csr0_STRT 0x0002 /* Start operation */ +#define csr0_STOP 0x0004 /* Stop LANCE */ +#define csr0_TDMD 0x0008 /* Transmit demand */ +#define csr0_TXON 0x0010 /* Transmitter ON */ +#define csr0_RXON 0x0020 /* Receiver ON */ +#define csr0_IENA 0x0040 /* Interrupt enable */ +#define csr0_INTR 0x0080 /* Interrupt received */ +#define csr0_IDON 0x0100 /* Initialization done */ +#define csr0_TINT 0x0200 /* Transmitter interrupt */ +#define csr0_RINT 0x0400 /* Receiver interrupt */ +#define csr0_MERR 0x0800 /* Memory error */ +#define csr0_MISS 0x1000 /* Missed packet */ +#define csr0_CERR 0x2000 /* Collision error */ +#define csr0_BABL 0x4000 /* Babbling on the wire */ +#define csr0_ERR 0x8000 /* Error logical OR */ + + + /* CSR3 Bit definitions - all undefined bits reserved */ + +#define csr3_EMBA 0x0008 /* Enable Alternate Backoff Algorithm - 79C960 */ +#define csr3_DXMT2PD 0x0010 /* Disable 2-part TX deferral - 79C960 */ +#define csr3_IDONM 0x0100 /* Initialise Done interrupt mask */ +#define csr3_TINT 0x0200 /* TX interrupt mask */ +#define csr3_RINT 0x0400 /* RX interrupt mask */ +#define csr3_MERM 0x0800 /* Memory error interrupt mask */ +#define csr3_MISSM 0x1000 /* Missed pkt interrupt mask */ +#define csr3_BABLM 0x4000 /* Babble interrupt mask */ +#define csr3_MASKALL 0x5F00 /* Mask all CSR3 maskable interrupts */ + + /* CSR4 Bit definitions - all undefined bits reserved */ + /* This register is unique to the 79C960 */ + +#define csr4_JABM 0x0001 /* Jabber interrupt mask +#define csr4_JAB 0x0002 /* set if T-MAU detects a jabber condition +#define csr4_TXSTRTM 0x0004 /* TX start (of packet) interrupt mask */ +#define csr4_TXSTRT 0x0008 /* */ +#define csr4_RCVCCOM 0x0010 /* RX Collision Counter Overflow interrupt mask */ +#define csr4_RCVCCO 0x0020 /* RX Collision Counter Overflow bit */ +#define csr4_MPCOM 0x0100 /* Missed Pkt counter overflow interrupt mask */ +#define csr4_MPCO 0x0200 /* Missed Pkt counter overflow bit */ +#define csr4_ASTRPRCV 0x0400 /* Enable Automatic Pad Stripping on RX - IEEE802.3 */ +#define csr4_APADXMT 0x0800 /* Enable Automatic Padding on TX - IEEE802.3 */ +#define csr4_DPOLL 0x1000 /* Disable polling - TX rings */ +#define csr4_TIMER 0x2000 /* */ +#define csr4_DMAPLUS 0x4000 /* Disable CSR80 DMA burst counter */ +#define csr4_ENTST 0x8000 /* Enable Test mode */ + + + + /* Receive Message Descriptor */ + /* RMD0, RMD2 and RMD3 have no bit fields */ + + /* Bits 0 -> 7 of RMD1 part of buffer address */ + +#define rmd1_ENP 0x0100 /* End of packet */ +#define rmd1_STP 0x0200 /* Start of packet */ +#define rmd1_BUFF 0x0400 /* Buffer error */ +#define rmd1_CRC 0x0800 /* CRC error */ +#define rmd1_OFLO 0x1000 /* Overflow error */ +#define rmd1_FRAM 0x2000 /* Framing error */ +#define rmd1_ERR 0x4000 /* Error logical OR */ +#define rmd1_OWN 0x8000 /* Who owns it */ + + + + /* Transmit Message Descriptor */ + /* TMD0 and TMD2 have no bit fields */ + + /* Bits 0 -> 7 of TMD1 part of buffer address */ + +#define tmd1_ENP 0x0100 /* End of packet */ +#define tmd1_STP 0x0200 /* Start of packet */ +#define tmd1_DEF 0x0400 /* Had to defer */ +#define tmd1_ONE 0x0800 /* One eretry needed */ +#define tdm1_MORE 0x1000 /* More than one retry */ +#define tmd1_ADDFCS 0x2000 /* Am79C960 specific - add FCS on pkt basis */ +#define tmd1_ERR 0x4000 /* Error logical OR */ +#define tmd1_OWN 0x8000 /* Who owns it */ + + + /* Bits 0 -> 9 of TMD3 provide a TDR counter for finding cable faults */ + +#define tmd3_RTRY 0x0400 /* Too many retries */ +#define tmd3_LCAR 0x0800 /* Loss of Carrier */ +#define tmd3_LCOL 0x1000 /* Late Collision on send */ +#define tmd3_RES 0x2000 /* RESERVED */ +#define tmd3_UFLO 0x4000 /* Underflow Error */ +#define tmd3_BUFF 0x8000 /* Buffer Error */ + + + /* For init block - operating modes */ + +#define mode_DRX 0x0001 /* Disable receiver */ +#define mode_DTX 0x0002 /* Disable transmitter */ +#define mode_LOOP 0x0004 /* Loopback mode */ +#define mode_DTCR 0x0008 /* Disable transmit CRC */ +#define mode_COLL 0x0010 /* Force collision */ +#define mode_DRTY 0x0020 /* Disable retries */ +#define mode_INTL 0x0040 /* Internal loopback */ +#define mode_PORTSEL0 0x0080 /* 0 = AUI; 1 = T-MAU */ +#define mode_PORTSEL1 0x0100 /* MBZ */ +#define mode_LRT_TSEL 0x0200 /* Low RX threshold/TX mode select */ +#define mode_MENDECL 0x0400 /* MENDEC loopback mode */ +#define mode_DAPC 0x0800 /* T-MAU: disable automatic polarity correction */ +#define mode_DLNKTST 0x1000 /* Disable link status */ +#define mode_DRCVPA 0x2000 /* Disable RX physical address */ +#define mode_DRCVBC 0x4000 /* Disable RX broadcast */ +#define mode_PROM 0x8000 /* Promiscuous mode */ + + + + /* Initialization block. */ + +#define LANCE_INIT_BLOCK_SIZE 24 +#define LANCE_INIT_BLOCK_MODE_OFFSET 0 +#define LANCE_INIT_BLOCK_PADR_OFFSET 2 +#define LANCE_INIT_BLOCK_LADRF_OFFSET 8 +#define LANCE_INIT_BLOCK_RD_OFFSET 16 +#define LANCE_INIT_BLOCK_TD_OFFSET 20 + + +typedef struct { + unsigned + radr : 24, /* Ring address. */ + : 5, + rlen : 3; /* Entries (0=1, 1=2, 2=4, 3=8...) */ +} INIT_BLOCK_DESC; + + /* Receive buffer descriptor. */ + +typedef struct{ + unsigned int + ladr : 24, /* Buffer address. */ + enp : 1, /* End of packet. */ + stp : 1, /* Start of packet. */ + buff : 1, /* Buffer error. */ + crc : 1, /* CRC error. */ + oflo : 1, /* Overflow error. */ + fram : 1, /* Framing error. */ + err : 1, /* Error summary: buff + crc + oflo + fram */ + own : 1; /* Buffer owner: host=0, lance=1. */ + uw bcnt; /* Buffer size. */ + uw mcnt; /* Message size. */ +} LANCE_RECV_BD; + + /* Transmit buffer descriptor. */ + +typedef struct{ + unsigned int + ladr : 24, /* Buffer address. */ + enp : 1, /* End of packet. */ + stp : 1, /* Start of packet. */ + def : 1, /* Deferred. */ + one : 1, /* One retry. */ + more : 1, /* More retries. */ + add_fcs : 1, /* Add FCS on packet basis - 79C960 specific feature */ + err : 1, /* Error summary: lcol + lcar + uflo + rtry */ + own : 1; /* Buffer owner: host=0, lance=1. */ + uw bcnt; /* Buffer size. */ + uw tmd3; /* TMD 3 */ +} LANCE_SEND_BD; + +#define LANCE_OWNS 1 +#define HOST_OWNS 0 + + /* Lance counters. */ + +typedef struct{ + time_t zeroed; + int b_recv; + int b_sent; + int f_recv; + int f_sent; + int mc_b_recv; + int mc_f_recv; + int f_sent_def; + int f_sent_sgl_col; + int f_sent_mult_col; + int send_fail_exs_col; + int send_fail_cc; + int send_fail_short; + int send_fail_open; + int send_fail_flen; + int send_fail_defer; + int recv_fail_fcs; + int recv_fail_f_err; + int recv_fail_flen; + int data_overrun; + int sbuf_unav; + int ubuf_unav; + int cc_fail; +} LANCE_CTRS; + +typedef struct{ + int base_addr; + int interrupt_line; + int dma_mask; +} AM79C960_CONFIG; + +#define AM79C960_FLUSH_WATCHDOG 5000 /* watchdog timeout - in ms - for TX flush routine */ + +/* /ether/am79c960.c */ +extern int am79c960_device_register(int device_no); +extern void am79c960_device_init_module(void ); + +#endif /* __AM79C960_H_LOADED */ diff --git a/system/alpha/h/arp.h b/system/alpha/h/arp.h new file mode 100644 index 000000000..dfab7c787 --- /dev/null +++ b/system/alpha/h/arp.h @@ -0,0 +1,108 @@ +#ifndef __ARP_H_LOADED +#define __ARP_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: arp.h,v 1.1.1.1 1997/10/30 23:27:13 verghese Exp $ + */ + +/* + * MODULE DESCRIPTION: + * + * Arp interface for EB64 monitor + * + * HISTORY: + * + * $Log: arp.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:13 verghese + * current 10/29/97 + * + * Revision 1.6 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.5 1994/06/28 20:08:21 fdh + * Modified filenames and build precedure to fit into a FAT filesystem. + * + * Revision 1.4 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.3 1994/01/21 09:45:59 rusling + * Added #ifdef <filename>_H around the module. + * Additionally, any included files are not ifdef'd + * *before* they're included (ie address.h). + * + * Revision 1.2 1994/01/20 15:46:47 rusling + * Added new routine, arp_show(), to print out + * the contents of the current arp table. + * + * Revision 1.1 1993/08/06 10:25:46 berent + * Initial revision + * + * + */ + +#include "address.h" + + +/* arp_init - initialises the arp module; and registers it with the + * ethernet protocol handler. + * + * Argument: + * device_no - device number on which arp should be registered. + */ +extern void arp_init(int device_no); + +/* arp_set_device_addr - tells arp a device's ip address. + * + * Arguments: + * device_no - device number + * ip - ip address + */ +extern void arp_set_device_addr(int device_no,ip_addr ip); + +/* arp_resolve - converts an ip address into an ethernet address + * + * Arguments: + * device_no - device on which the message is to be sent + * ip - ip address + * mac - returned ethernet MAC address + * + * Returned value: + * TRUE - address resolved; eaddr valid + * FALSE - Unable to resolve address. + */ +extern int arp_resolve(int device_no, ip_addr ip, mac_addr mac); + +/* arp_init_module - initialise the module + */ +extern void arp_init_module(void); +/* + * arp_show - show all arp entries + */ +extern void arp_show(void); + +#endif /* __ARP_H_LOADED */ diff --git a/system/alpha/h/base.h b/system/alpha/h/base.h new file mode 100644 index 000000000..46b0e65ca --- /dev/null +++ b/system/alpha/h/base.h @@ -0,0 +1,78 @@ +#ifndef __BASE_H_LOADED +#define __BASE_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: base.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $; + */ + +/* + * $Log: base.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:14 verghese + * current 10/29/97 + * + * Revision 1.4 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.3 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.2 1994/06/17 19:34:01 fdh + * Clean-up... + * + * Revision 1.1 1993/06/08 19:56:11 fdh + * Initial revision + * + */ + +#include "lib.h" + +/* priority and critical sections */ + +extern int base_ensurepriority(int priority); +extern void base_setpriority(int priority); + +/* timing */ +extern void base_msdelay(int ms); + +/* second clock */ +time_t base_seconds; +time_t base_time(int delta); +extern int base_jiffies; /* raw interrupt count */ + +/* interrupts */ + +/* process control */ +extern void base_yield(); + +/* general */ + +extern void base_kickthedog(); /* don't reboot for another XXX seconds */ +extern int base_watchdog; /* if 0, timer interrupt handles watchdog + if non-zero, user code is responsible */ + +#endif /* __BASE_H_LOADED */ diff --git a/system/alpha/h/bbram.h b/system/alpha/h/bbram.h new file mode 100644 index 000000000..5b29c57b4 --- /dev/null +++ b/system/alpha/h/bbram.h @@ -0,0 +1,101 @@ +#ifndef __BBRAM_H_LOADED +#define __BBRAM_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: bbram.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $; + */ + +/* + * $Log: bbram.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:14 verghese + * current 10/29/97 + * + * Revision 1.1 1995/06/23 16:13:56 berc + * Initial revision + * + * Revision 1.6 1995/02/10 02:20:00 fdh + * Added definitions for OSTYPE location in battary backed RAM. + * + * Revision 1.5 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.4 1994/07/11 19:46:38 fdh + * Remove typecast used on the value set by the BBRAM_READ macro. + * + * Revision 1.3 1994/06/22 15:10:20 rusling + * Fixed up WNT compile warnings. + * + * Revision 1.2 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.1 1994/03/16 00:13:48 fdh + * Initial revision + * + */ + + +/* + * The TOY clock contains some BBRAM that we can use to + * store useful stuff. The BBRAM that is available to us + * is in bytes 14-127. + * + * Currently, we use: + * + * Bytes Contents + * + * 14:18 bootadr + pattern + * 21:22 rmode + pattern + * 23:30 default mac address + 2 bytes of checksum. + * + * Below some macros and offsets are defined to make programming + * this area easier. + */ + +#define BBRAM_BASE 14 + +#define BBRAM_READ(offset,value) \ + { \ + outportb(RTCADDR, BBRAM_BASE + (offset)); \ + (value) = inportb(RTCDATA) & 0xFF; \ + } + +#define BBRAM_WRITE(offset,value) \ + { \ + outportb(RTCADDR, BBRAM_BASE + (offset)); \ + outportb(RTCDATA, (value) & 0xFF); \ + } + +#define BBRAM_BOOTADR 0 +#define BBRAM_BOOTADR_COOKIE 0xA1 +#define BBRAM_RMODE 7 +#define BBRAM_RMODE_COOKIE 0x1B +#define BBRAM_MACADDR 9 +#define BBRAM_MACADDR_COOKIE 0x1C +#define BBRAM_OSTYPE (0x3f-BBRAM_BASE) + +#endif /* __BBRAM_H_LOADED */ diff --git a/system/alpha/h/bootp.h b/system/alpha/h/bootp.h new file mode 100644 index 000000000..0b0aa85d2 --- /dev/null +++ b/system/alpha/h/bootp.h @@ -0,0 +1,89 @@ +#ifndef __BOOTP_H_LOADED +#define __BOOTP_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: bootp.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $ + */ + +/* + * MODULE DESCRIPTION: + * + * BOOTP protocol interface for EB64 monitor + * + * HISTORY: + * + * $Log: bootp.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:14 verghese + * current 10/29/97 + * + * Revision 1.5 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.4 1994/06/28 20:08:21 fdh + * Modified filenames and build precedure to fit into a FAT filesystem. + * + * Revision 1.3 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.2 1994/01/21 09:45:59 rusling + * Added #ifdef <filename>_H around the module. + * Additionally, any included files are not ifdef'd + * *before* they're included (ie address.h). + * + * Revision 1.1 1993/08/06 10:27:32 berent + * Initial revision + * + * + */ + +#include "address.h" + + +/* bootp_boot - performs a bootp transaction + * + * Arguments: + * device_no - device on which request should be sent + * input_file_name - file name supplied by caller; or null for default. Null terminated; + * server_addr - returned server IP address + * boot_file_name - returned boot file name supplied by server + * + * Returned value: + * TRUE - bootp successful; server_addr and boot_file_name valid; + * FALSE - bootp failed; server_addr and boot_file_name invalid. + */ +extern int bootp_boot(int device_no, + char input_file_name[128], + ip_addr server_addr, + char bootp_file_name[128]); + +/* bootp_init_module - initialise the module + */ +extern void bootp_init_module(void); + +#endif /* __BOOTP_H_LOADED */ + diff --git a/system/alpha/h/bptable.h b/system/alpha/h/bptable.h new file mode 100644 index 000000000..5be808c0f --- /dev/null +++ b/system/alpha/h/bptable.h @@ -0,0 +1,111 @@ +#ifndef __BPTABLE_H_LOADED +#define __BPTABLE_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * This file defines the interface to the breakpoint table. + */ + +#include "lib.h" +#include "server_t.h" + + +#define BPTMAX 100 + +#define SUCCESS 1 +#define TRUE 1 +#define FALSE 0 + +#define BPTFULL (-1) /* breakpoint table is full */ +#define BPTDUP (-2) /* duplicate breakpoint */ +#define BPTNOBRK (-3) /* no such breakpoint */ +#define BPTINV (-4) /* this breakpoint number not in use */ +#define BPTILL (-5) /* illegal breakpoint number */ + +/* bptinitialize - Initialize the breakpoint table. + */ +void bptinitialize(void); + +/* bptinsert - add a breakpoint to the breakpoint table + * + * Arguments: + * addr - address of breakpoint + * savedinst - the instruction at that address + * + * Return value: + * SUCCESS if successful, otherwise a negative error code. + */ +int bptinsert(address_value addr, instruction_value savedinst); + +/* bptremote - remove a breakpoint from the breakpoint table + * + * Arguments: + * addr - address of breakpoint + * savedinst - (returned) saved instruction + * Return value: + * SUCCESS if successful, otherwise a negative error code. + */ +int bptremove(address_value addr, instruction_value *savedinst); + +/* bptgetn - get a breakpoint by number + * + * Arguments: + * n - breakpoint number + * addr - (returned) address of breakpoint + * savedinst - (returned) saved instruction + * Return value: + * SUCCESS if successful, otherwise a negative error code. + */ +int bptgetn(int n, address_value *addr, instruction_value *savedinst); + +/* bptgeta - get a breakpoint by address + * + * Arguments: + * addr - address of breakpoint + * savedinst - (returned) saved instruction + * Return value: + * SUCCESS if successful, otherwise a negative error code. + */ +int bptgeta(address_value addr, instruction_value *savedinst); + +/* bptisbreakat - checks whether there is a breakpoint at the given address + * + * Argument: + * addr - address to be checked + * Return value: + * TRUE if there is a breakpoint at that address; FALSE if not. + */ +int bptisbreakat(address_value addr); + +/* bptfull - checks whether the breakpoint table is full + * + * Return value: + * TRUE if full; FALSE if not. + */ +int bptfull(void); + +#endif /* __BPTABLE_H_LOADED */ diff --git a/system/alpha/h/buffer.h b/system/alpha/h/buffer.h new file mode 100644 index 000000000..35433c54a --- /dev/null +++ b/system/alpha/h/buffer.h @@ -0,0 +1,70 @@ +#ifndef __BUFFER_H_LOADED +#define __BUFFER_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: buffer.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $; + */ + +/* + * $Log: buffer.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:14 verghese + * current 10/29/97 + * + * Revision 1.3 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.2 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.1 1993/06/08 19:56:12 fdh + * Initial revision + * + */ + + +/* buffer.h */ +/* definitions for buffer management */ + + +typedef struct Packet { + struct Packet *link; + char dest[6]; + char src[6]; + short unsigned count; + char data[1536]; + } PACKET; + +#define BSIZE (sizeof(PACKET)) +#define buffer_NIL ((PACKET *) 0) + + +extern void buffer_init(PACKET *start, int size); +extern PACKET *buffer_alloc(); +extern void buffer_free(PACKET *p); + +#endif /* __BUFFER_H_LOADED */ diff --git a/system/alpha/h/cia.h b/system/alpha/h/cia.h new file mode 100644 index 000000000..737e3fb05 --- /dev/null +++ b/system/alpha/h/cia.h @@ -0,0 +1,457 @@ +#ifndef __CIA_H_LOADED +#define __CIA_H_LOADED +/***************************************************************************** + + Copyright 1993, 1994, 1995 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: cia.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $; + */ + +/* + * $Log: cia.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:14 verghese + * current 10/29/97 + * + * Revision 1.3 1995/04/20 16:37:22 cruz + * Made some deletions and modifications. + * + * Revision 1.2 1994/12/19 18:33:02 cruz + * Added some new constants. + * + * Revision 1.1 1994/11/23 19:49:39 cruz + * Initial revision + * + * + */ + +/* + ******************************** WARNING ******************************* + * BE EXTREMELY CAREFUL WHEN USING OFFSETS LARGER THAN 0x8000 WITH + * AN "LDA" INSTRUCTION BECAUSE THEY WILL CAUSE AN UNWANTED SIGN + * EXTENSION. + ******************************** WARNING ******************************* +*/ + +/* ====================================================================== + * = BASE ADDRESSES = + * ====================================================================== + * + * Define the base address for registers accessing the memory + * controller +*/ +#define MC_GCR_BASE 0x874 /* General Control Register */ +#define MC_GCR_BASE_SHIFT 28 /* Shift base by this # of bits */ +#define MC_DIAG_BASE 0x874 /* Diagnostic Registers */ +#define MC_DIAG_BASE_SHIFT 28 +#define MC_PERFMON_BASE 0x874 /* Performance monitoring regs */ +#define MC_PERFMON_BASE_SHIFT 28 +#define MC_ERROR_BASE 0x874 /* Error Registers */ +#define MC_ERROR_BASE_SHIFT 28 +#define MC_MCR_BASE 0x875 /* Memory Configuration Registers*/ +#define MC_MCR_BASE_SHIFT 28 +#define MC_PCI_BASE 0x876 /* PCI Configuration Registers */ +#define MC_PCI_BASE_SHIFT 28 + + +/* ====================================================================== + * = OFFSETS FOR THE GENERAL CONTROL REGISTERS (87.4000.0000) = + * ====================================================================== +*/ +#define MC_PCI_REV 0x80 /* Revision of CIA ASIC. */ +#define MC_PCI_LAT 0xC0 /* PCI Master Latency Timer. */ +#define MC_CIA_CTRL 0x100 /* CIA Control Register. */ +#define MC_CIA_CNFG 0x200 /* CIA Configuration Register. */ +#define MC_HAE_MEM 0x400 /* HW Address Extension (Sparse)*/ +#define MC_HAE_IO 0x440 /* HW Addr. Ext. for sparse IO. */ +#define MC_CFG 0x480 /* Configuration reg for bridges*/ +#define MC_CACK_EN 0x600 /* Acknowledgement Control Reg. */ + + +/* ====================================================================== + * = OFFSETS FOR THE DIAGNOSTIC REGISTERS (87.4000.0000) = + * ====================================================================== +*/ +#define MC_CIA_DIAG 0x2000 /* Diagnostic control register */ +#define MC_DIAG_CHECK 0x3000 /* Diagnostic check register */ + + +/* ====================================================================== + * = OFFSETS FOR THE PERFORMANCE MONITORING REGISTERS (87.4000.0000) = + * ====================================================================== +*/ +#define MC_PERF_MONITOR 0x4000 /* Performance monitor register */ +#define MC_PERF_CONTROL 0x4040 /* Perf. Mon. Control register */ + + +/* ====================================================================== + * = OFFSETS FOR THE ERROR REGISTERS (87.4000.0000) = + * ====================================================================== +*/ +#define MC_CPU_ERR0 0x8000 /* CPU Error Info Register 0. */ +#define MC_CPU_ERR1 0x8040 /* CPU Error Info Register 1. */ +#define MC_CIA_ERR 0x8200 /* CIA Error Register. */ +#define MC_CIA_STAT 0x8240 /* CIA Status Register. */ +#define MC_ERR_MASK 0x8280 /* CIA Error Mask Register. */ +#define MC_CIA_SYN 0x8300 /* CIA Syndrome Register. */ +#define MC_MEM_ERR0 0x8400 /* Memory Port Status Register 0*/ +#define MC_MEM_ERR1 0x8440 /* Memory Port Status Register 1*/ +#define MC_PCI_ERR0 0x8800 /* PCI Error Status Register 0. */ +#define MC_PCI_ERR1 0x8840 /* PCI Error Status Register 1. */ + + +/* ====================================================================== + * = OFFSETS FOR THE MEMORY CONFIGURATION REGISTERS (87.5000.0000) = + * ====================================================================== +*/ +#define MC_MCR 0x0 /* Memory Configuration Register*/ +#define MC_MBA0 0x600 /* Memory Base Address Register */ +#define MC_MBA2 0x680 /* Memory Base Address Register */ +#define MC_MBA4 0x700 /* Memory Base Address Register */ +#define MC_MBA6 0x780 /* Memory Base Address Register */ +#define MC_MBA8 0x800 /* Memory Base Address Register */ +#define MC_MBAA 0x880 /* Memory Base Address Register */ +#define MC_MBAC 0x900 /* Memory Base Address Register */ +#define MC_MBAE 0x980 /* Memory Base Address Register */ +#define MC_TMG0 0xB00 /* Memory Timing Register */ +#define MC_TMG1 0xB40 /* Memory Timing Register */ +#define MC_TMG2 0xB80 /* Memory Timing Register */ + + +/* ====================================================================== + * = OFFSETS FOR THE PCI CONFIGURATION REGISTERS (87.6000.0000) = + * ====================================================================== +*/ +#define MC_TBIA 0x100 /* S/G Translation Buffer Inval.*/ +#define MC_W0_BASE 0x400 /* Window Base 0. */ +#define MC_W0_MASK 0x440 /* Window Mask 0. */ +#define MC_T0_BASE 0x480 /* Translated Base 0. */ +#define MC_W1_BASE 0x500 /* Window Base 1. */ +#define MC_W1_MASK 0x540 /* Window Mask 1. */ +#define MC_T1_BASE 0x580 /* Translated Base 1. */ +#define MC_W2_BASE 0x600 /* Window Base 2. */ +#define MC_W2_MASK 0x640 /* Window Mask 2. */ +#define MC_T2_BASE 0x680 /* Translated Base 2. */ +#define MC_W3_BASE 0x700 /* Window Base 3. */ +#define MC_W3_MASK 0x740 /* Window Mask 3. */ +#define MC_T3_BASE 0x780 /* Translated Base 3. */ +#define MC_DAC 0x7C0 /* Window DAC Base. */ +#define MC_LTB_TAG0 0x800 /* Lockable Translation Buffer. */ +#define MC_LTB_TAG1 0x840 /* Lockable Translation Buffer. */ +#define MC_LTB_TAG2 0x880 /* Lockable Translation Buffer. */ +#define MC_LTB_TAG3 0x8C0 /* Lockable Translation Buffer. */ +#define MC_TB_TAG0 0x900 /* Translation Buffer Tag. */ +#define MC_TB_TAG1 0x940 /* Translation Buffer Tag. */ +#define MC_TB_TAG2 0x980 /* Translation Buffer Tag. */ +#define MC_TB_TAG3 0x9C0 /* Translation Buffer Tag. */ +#define MC_TB0_PAGE0 0x1000 /* Translation Buffer 0 Page. */ +#define MC_TB0_PAGE1 0x1040 /* Translation Buffer 0 Page. */ +#define MC_TB0_PAGE2 0x1080 /* Translation Buffer 0 Page. */ +#define MC_TB0_PAGE3 0x10C0 /* Translation Buffer 0 Page. */ +#define MC_TB1_PAGE0 0x1100 /* Translation Buffer 1 Page. */ +#define MC_TB1_PAGE1 0x1140 /* Translation Buffer 1 Page. */ +#define MC_TB1_PAGE2 0x1180 /* Translation Buffer 1 Page. */ +#define MC_TB1_PAGE3 0x11C0 /* Translation Buffer 1 Page. */ +#define MC_TB2_PAGE0 0x1200 /* Translation Buffer 2 Page. */ +#define MC_TB2_PAGE1 0x1240 /* Translation Buffer 2 Page. */ +#define MC_TB2_PAGE2 0x1280 /* Translation Buffer 2 Page. */ +#define MC_TB2_PAGE3 0x12C0 /* Translation Buffer 2 Page. */ +#define MC_TB3_PAGE0 0x1300 /* Translation Buffer 3 Page. */ +#define MC_TB3_PAGE1 0x1340 /* Translation Buffer 3 Page. */ +#define MC_TB3_PAGE2 0x1380 /* Translation Buffer 3 Page. */ +#define MC_TB3_PAGE3 0x13C0 /* Translation Buffer 3 Page. */ +#define MC_TB4_PAGE0 0x1400 /* Translation Buffer 4 Page. */ +#define MC_TB4_PAGE1 0x1440 /* Translation Buffer 4 Page. */ +#define MC_TB4_PAGE2 0x1480 /* Translation Buffer 4 Page. */ +#define MC_TB4_PAGE3 0x14C0 /* Translation Buffer 4 Page. */ +#define MC_TB5_PAGE0 0x1500 /* Translation Buffer 5 Page. */ +#define MC_TB5_PAGE1 0x1540 /* Translation Buffer 5 Page. */ +#define MC_TB5_PAGE2 0x1580 /* Translation Buffer 5 Page. */ +#define MC_TB5_PAGE3 0x15C0 /* Translation Buffer 5 Page. */ +#define MC_TB6_PAGE0 0x1600 /* Translation Buffer 6 Page. */ +#define MC_TB6_PAGE1 0x1640 /* Translation Buffer 6 Page. */ +#define MC_TB6_PAGE2 0x1680 /* Translation Buffer 6 Page. */ +#define MC_TB6_PAGE3 0x16C0 /* Translation Buffer 6 Page. */ +#define MC_TB7_PAGE0 0x1700 /* Translation Buffer 7 Page. */ +#define MC_TB7_PAGE1 0x1740 /* Translation Buffer 7 Page. */ +#define MC_TB7_PAGE2 0x1780 /* Translation Buffer 7 Page. */ +#define MC_TB7_PAGE3 0x17C0 /* Translation Buffer 7 Page. */ + + +/* ====================================================================== + * = BIT EXTENT FOR CIA_CTRL REGISTER (87.4000.0100) = + * ====================================================================== +*/ +#define MC_CIA_CTRL_V_PCI_EN 0 +#define MC_CIA_CTRL_M_PCI_EN (1 << MC_CIA_CTRL_V_PCI_EN) +#define MC_CIA_CTRL_V_PCI_LOCK_EN 1 +#define MC_CIA_CTRL_M_PCI_LOCK_EN (1 << MC_CIA_CTRL_V_PCI_LOCK_EN) +#define MC_CIA_CTRL_V_PCI_LOOP_EN 2 +#define MC_CIA_CTRL_M_PCI_LOOP_EN (1 << MC_CIA_CTRL_V_PCI_LOOP_EN) +#define MC_CIA_CTRL_V_FST_BB_EN 3 +#define MC_CIA_CTRL_M_FST_BB_EN (1 << MC_CIA_CTRL_V_FST_BB_EN) +#define MC_CIA_CTRL_V_PCI_MST_EN 4 +#define MC_CIA_CTRL_M_PCI_MST_EN (1 << MC_CIA_CTRL_V_PCI_MST_EN) +#define MC_CIA_CTRL_V_PCI_MEM_EN 5 +#define MC_CIA_CTRL_M_PCI_MEM_EN (1 << MC_CIA_CTRL_V_PCI_MEM_EN) +#define MC_CIA_CTRL_V_PCI_REQ64_EN 6 +#define MC_CIA_CTRL_M_PCI_REQ64_EN (1 << MC_CIA_CTRL_V_PCI_REQ64_EN) +#define MC_CIA_CTRL_V_PCI_ACK64_EN 7 +#define MC_CIA_CTRL_M_PCI_ACK64_EN (1 << MC_CIA_CTRL_V_PCI_ACK64_EN) +#define MC_CIA_CTRL_V_ADDR_PE_EN 8 +#define MC_CIA_CTRL_M_ADDR_PE_EN (1 << MC_CIA_CTRL_V_ADDR_PE_EN) +#define MC_CIA_CTRL_V_PERR_EN 9 +#define MC_CIA_CTRL_M_PERR_EN (1 << MC_CIA_CTRL_V_PERR_EN) +#define MC_CIA_CTRL_V_FILLERR_EN 10 +#define MC_CIA_CTRL_M_FILLERR_EN (1 << MC_CIA_CTRL_V_FILLERR_EN) +#define MC_CIA_CTRL_V_MCHKERR_EN 11 +#define MC_CIA_CTRL_M_MCHKERR_EN (1 << MC_CIA_CTRL_V_MCHKERR_EN) +#define MC_CIA_CTRL_V_ECC_CHK_EN 12 +#define MC_CIA_CTRL_M_ECC_CHK_EN (1 << MC_CIA_CTRL_V_ECC_CHK_EN) +#define MC_CIA_CTRL_V_ASSERT_IDLE_BC 13 +#define MC_CIA_CTRL_M_ASSERT_IDLE_BC (1 << MC_CIA_CTRL_V_ASSERT_IDLE_BC) +#define MC_CIA_CTRL_V_CON_IDLE_BC 14 +#define MC_CIA_CTRL_M_CON_IDLE_BC (1 << MC_CIA_CTRL_V_CON_IDLE_BC) +#define MC_CIA_CTRL_V_CSR_IOA_BYPASS 15 +#define MC_CIA_CTRL_M_CSR_IOA_BYPASS (1 << MC_CIA_CTRL_V_CSR_IOA_BYPASS ) +#define MC_CIA_CTRL_V_IO_FLUSHREQ_EN 16 +#define MC_CIA_CTRL_M_IO_FLUSHREQ_EN (1 << MC_CIA_CTRL_V_IO_FLUSHREQ_EN ) +#define MC_CIA_CTRL_V_CPU_FLUSHREQ_EN 17 +#define MC_CIA_CTRL_M_CPU_FLUSHREQ_EN (1 << MC_CIA_CTRL_V_CPU_FLUSHREQ_EN ) +#define MC_CIA_CTRL_V_ARB_EV5_EN 18 +#define MC_CIA_CTRL_M_ARB_EV5_EN (1 << MC_CIA_CTRL_V_ARB_EV5_EN) +#define MC_CIA_CTRL_V_EN_ARB_LINK 19 +#define MC_CIA_CTRL_M_EN_ARB_LINK (1 << MC_CIA_CTRL_V_EN_ARB_LINK) +#define MC_CIA_CTRL_V_RD_TYPE 20 +#define MC_CIA_CTRL_M_RD_TYPE (3 << MC_CIA_CTRL_V_RD_TYPE) +#define MC_CIA_CTRL_V_RL_TYPE 24 +#define MC_CIA_CTRL_M_RL_TYPE (3 << MC_CIA_CTRL_V_RL_TYPE) +#define MC_CIA_CTRL_V_RM_TYPE 28 +#define MC_CIA_CTRL_M_RM_TYPE (3 << MC_CIA_CTRL_V_RM_TYPE) + + +/* ====================================================================== + * = BIT EXTENT FOR CACK_EN REGISTER (87.4000.0600) = + * ====================================================================== +*/ +#define MC_CACK_EN_V_MEM_LOCK 0x0 /* Controls LOCK enable. */ +#define MC_CACK_EN_V_MB 0x1 /* Controls MB enable. */ +#define MC_CACK_EN_V_SET_DIRTY 0x2 /* Controls SET_DIRTY enable. */ +#define MC_CACK_EN_V_BC_VICTIM 0x3 /* Controls BC_VICTIM enable. */ + + +/* ====================================================================== + * = BIT SIZES FOR CACK_EN REGISTER (87.4000.0600) = + * ====================================================================== +*/ +#define MC_CACK_EN_S_MEM_LOCK 1 /* Controls LOCK enable. */ +#define MC_CACK_EN_S_MB 1 /* Controls MB enable. */ +#define MC_CACK_EN_S_SET_DIRTY 1 /* Controls SET_DIRTY enable. */ +#define MC_CACK_EN_S_BC_VICTIM 1 /* Controls BC_VICTIM enable. */ + +/* ====================================================================== + * = BIT MASKS FOR CACK_EN REGISTER (87.4000.0600) = + * ====================================================================== +*/ +#define MC_CACK_EN_M_MEM_LOCK (((1<<MC_CACK_EN_S_MEM_LOCK)-1) << MC_CACK_EN_V_MEM_LOCK) +#define MC_CACK_EN_M_MB (((1<<MC_CACK_EN_S_MB)-1) << MC_CACK_EN_V_MB) +#define MC_CACK_EN_M_SET_DIRTY (((1<<MC_CACK_EN_S_SET_DIRTY)-1) << MC_CACK_EN_V_SET_DIRTY) +#define MC_CACK_EN_M_BC_VICTIM (((1<<MC_CACK_EN_S_BC_VICTIM)-1) << MC_CACK_EN_V_BC_VICTIM) + + +/* ====================================================================== + * = BIT EXTENT FOR MCR REGISTER (87.5000.0000) = + * ====================================================================== +*/ +#define MC_MCR_V_MEM_SIZE 0x0 /* 1 = 256-bit data, 0 = 128-bit*/ +#define MC_MCR_V_CACHE_SIZE 0x4 /* Set to match CPU's cache size*/ +#define MC_MCR_V_REF_RATE 0x8 /* Refresh rate counter. */ +#define MC_MCR_V_REF_BURST 0x18 /* Refresh burst. */ +#define MC_MCR_V_TMG_R0 0x20 /* Row address setup. */ +#define MC_MCR_V_LONG_CBR_CAS 0x22 /* Refresh CAS pulse width. */ +#define MC_MCR_V_DLY_IDLE_BC 0x26 /* ??. */ +#define MC_MCR_V_EARLY_IDLE_BC 0x29 /* ??. */ + + +/* ====================================================================== + * = BIT SIZES FOR MCR REGISTER (87.5000.0000) = + * ====================================================================== +*/ +#define MC_MCR_S_MEM_SIZE 1 +#define MC_MCR_S_CACHE_SIZE 3 +#define MC_MCR_S_REF_RATE 10 +#define MC_MCR_S_REF_BURST 2 +#define MC_MCR_S_TMG_R0 2 +#define MC_MCR_S_LONG_CBR_CAS 1 +#define MC_MCR_S_DLY_IDLE_BC 2 +#define MC_MCR_S_EARLY_IDLE_BC 1 + +/* ====================================================================== + * = BIT MASKS FOR MCR REGISTER (87.5000.0000) = + * ====================================================================== +*/ +#define MC_MCR_M_MEM_SIZE (((1<<MC_MCR_S_MEM_SIZE)-1) << MC_MCR_V_MEM_SIZE) +#define MC_MCR_M_CACHE_SIZE (((1<<MC_MCR_S_CACHE_SIZE)-1) << MC_MCR_V_CACHE_SIZE) +#define MC_MCR_M_REF_RATE (((1<<MC_MCR_S_REF_RATE)-1) << MC_MCR_V_REF_RATE) +#define MC_MCR_M_REF_BURST (((1<<MC_MCR_S_REF_BURST)-1) << MC_MCR_V_REF_BURST) +#define MC_MCR_M_TMG_R0 (((1<<MC_MCR_S_TMG_R0)-1) << MC_MCR_V_TMG_R0) +#define MC_MCR_M_LONG_CBR_CAS (((1<<MC_MCR_S_LONG_CBR_CAS)-1) << MC_MCR_V_LONG_CBR_CAS) +#define MC_MCR_M_DLY_IDLE_BC (((1<<MC_MCR_S_DLY_IDLE_BC)-1) << MC_MCR_V_DLY_IDLE_BC) +#define MC_MCR_M_EARLY_IDLE_BC (((1<<MC_MCR_S_EARLY_IDLE_BC)-1) << MC_MCR_V_EARLY_IDLE_BC) + +/* ====================================================================== + * = BIT EXTENT FOR TIMING REGISTERS = + * ====================================================================== +*/ +#define MC_TMG_V_R1 0 /* [1:0] row address hold */ +#define MC_TMG_V_R2 2 /* [3:2] row address hold */ +#define MC_TMG_V_R3 4 /* [5:4] read, cycle time */ +#define MC_TMG_V_R4 6 /* [7:6] read, delay from */ + /* MEM_RD_RDY to CAS assertion */ +#define MC_TMG_V_R5 8 /* [9:8] read, cas pulse width */ +#define MC_TMG_V_R6 10 /* [11:10] read, column address hold*/ +#define MC_TMG_V_W1 12 /* [13:12] writes, non-linked */ + /* victim, delay from start to MEM_WR */ +#define MC_TMG_V_W4 14 /*[16:14] writes, MEM_WR to CAS assert*/ +#define MC_TMG_V_PRE 17 /* [17] RAS Pre-charge delay */ + /* __0=no delay, 1=delay 30 ns */ +#define MC_TMG_V_V3 18 /* [19:18] write, cycle time */ +#define MC_TMG_V_V4 20 /* [22:20] linked victim, */ + /* MEM_WR to CAS assertion */ +#define MC_TMG_V_V5 24 /* [25:24] write, victim, CAS */ + /* pulse width */ +#define MC_TMG_V_V6 26 /* [27:26] victim/write, column*/ + /* address hold */ +#define MC_TMG_V_RV 28 /* [29:28] read-victim, delay */ + /* from MEM_RD_RDY de-assertion*/ + /* to MEM_WR */ +#define MC_TMG_V_RD_DLY 30 /* [31:30] select clk the dsw */ + /* will use to capture memory */ + /* data 0=CLK, 1=CLK2X */ + + +/* ====================================================================== + * = BIT EXTENT FOR MBA REGISTERS (87.5000.0600 + n*80) = + * ====================================================================== +*/ +#define MC_MBA_V_S0_VALID 0 /* Side 0 for the bank is valid */ +#define MC_MBA_V_ROW_TYPE 1 /* Row and Column configuration */ +#define MC_MBA_V_MASK 4 /* Indicates size of mem SIMMs */ +#define MC_MBA_V_S1_VALID 15 /* Side 1 for the bank is valid */ +#define MC_MBA_V_PATTERN 16 /* Base address of the bank */ +#define MC_MBA_V_TMG_SEL 28 /* Select timing register. */ + +/* ====================================================================== + * = BIT FIELD VALUES FOR MBA REGISTERS (87.5000.0600 + n*80) = + * ====================================================================== +*/ +#define MC_MBA_V_ROW_TYPE_10X10 0 /* 10 row, 10 column */ +#define MC_MBA_V_ROW_TYPE_12X10 1 /* 12 row, 10 column */ +#define MC_MBA_V_ROW_TYPE_11X11 1 /* 11 row, 11 column */ +#define MC_MBA_V_ROW_TYPE_13X11 2 /* 13 row, 11 column */ +#define MC_MBA_V_ROW_TYPE_12X12 2 /* 12 row, 12 column */ + +#define MC_MBA_V_TMG_SEL_TMG0 0 /* Select timing register 0. */ +#define MC_MBA_V_TMG_SEL_TMG1 1 /* Select timing register 1. */ +#define MC_MBA_V_TMG_SEL_TMG2 2 /* Select timing register 2. */ + + +/* ====================================================================== + * = BIT SIZES FOR MBA REGISTERS (87.5000.0600 + n*80) = + * ====================================================================== +*/ +#define MC_MBA_S_S0_VALID 1 +#define MC_MBA_S_ROW_TYPE 2 +#define MC_MBA_S_MASK 5 +#define MC_MBA_S_S1_VALID 1 +#define MC_MBA_S_PATTERN 10 +#define MC_MBA_S_TMG_SEL 2 + +/* ====================================================================== + * = BIT MASKS FOR MBA REGISTERS (87.5000.0600 + n*80) = + * ====================================================================== +*/ +#define MC_MBA_M_S0_VALID (((1<<MC_MBA_S_S0_VALID)-1) << MC_MBA_V_S0_VALID) +#define MC_MBA_M_ROW_TYPE (((1<<MC_MBA_S_ROW_TYPE)-1) << MC_MBA_V_ROW_TYPE) +#define MC_MBA_M_MASK (((1<<MC_MBA_S_MASK)-1) << MC_MBA_V_MASK) +#define MC_MBA_M_S1_VALID (((1<<MC_MBA_S_S1_VALID)-1) << MC_MBA_V_S1_VALID) +#define MC_MBA_M_PATTERN (((1<<MC_MBA_S_PATTERN)-1) << MC_MBA_V_PATTERN) +#define MC_MBA_M_TMG_SEL (((1<<MC_MBA_S_TMG_SEL)-1) << MC_MBA_V_TMG_SEL) + + + +#define cia_k_main_csr_base 0x0874 /* CIA General Control Register Base*/ +#define cia_v_main_csr_base 28 /* Shift base by this # of bits */ + +/* Offsets from CIA control base register. */ + +#define hae_mem 0x0400 +#define hae_io 0x0440 + +#define cia_err 0x8200 +#define cia_err_mask 0x8280 +#define cia_err_v_rcvd_mas_abt 7 +#define cia_err_m_rcvd_mas_abt (1 << cia_err_v_rcvd_mas_abt) +#define cia_err_mask_v_mas_abt 7 +#define cia_err_mask_m_mas_abt (1 << cia_err_mask_v_mas_abt) + +#define cia_k_addr_trans 0x876 /* CIA's PCI Address Translation Regs*/ +#define cia_v_addr_trans 28 /* Shift base by this # of bits */ + +/* Offsets from PCI address translation base register. Must be < 0x8000 */ +/* if they are to be used with LDA instructions! */ +#define w_base0 0x0400 +#define w_mask0 0x0440 +#define t_base0 0x0480 +#define w_base1 0x0500 +#define w_mask1 0x0540 +#define t_base1 0x0580 +#define w_base2 0x0600 +#define w_mask2 0x0640 +#define t_base2 0x0680 +#define w_base3 0x0700 +#define w_mask3 0x0740 +#define t_base3 0x0780 + +#define w_v_en 0x0 +#define w_m_en (1 << w_v_en) + + + +/* CIA Memory Control Register. */ +#define mcr 0 +#define mba 0x600 +#define mba_v_disp 0x7 +#define mba_k_disp 0x80 /* 1 << mba_v_disp */ + + + +/* The following constants define which bits are provided by the HAE_MEM*/ +/* register for each of the three sparse regions. */ +#define hae_sp1_bits 0xE0000000 +#define hae_sp2_bits 0xF8000000 +#define hae_sp3_bits 0xFC000000 + +#endif /* __CIA_H_LOADED */ diff --git a/system/alpha/h/eb164.h b/system/alpha/h/eb164.h new file mode 100644 index 000000000..b4fbd6bfd --- /dev/null +++ b/system/alpha/h/eb164.h @@ -0,0 +1,186 @@ +#ifndef __EB164_H_LOADED +#define __EB164_H_LOADED +/***************************************************************************** + +Copyright © 1993, Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: eb164.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $; + */ + +/* + * $Log: eb164.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:14 verghese + * current 10/29/97 + * + * Revision 1.3 1995/02/10 02:21:36 fdh + * Corrected EB164 banner. + * + * Revision 1.2 1994/12/07 21:24:58 cruz + * Added constant defining the maximum size of the BCache + * + * Revision 1.1 1994/11/23 19:47:30 cruz + * Initial revision + * + * + */ + +#ifdef EB164 + +#define BANNER "DECchip 21164 Evaluation Board (EB164) Debug Monitor" +#define PROMPT "EB164> " + +/**************************************************************************** + * Basic * + ****************************************************************************/ + +#define NEEDPCI +#define NEEDDEBUGGER +#define NEEDFLOPPY + +/**************************************************************************** + * CIA (Part of CIA) definitions * + ****************************************************************************/ +#include "cia.h" + +/**************************************************************************** + * Plug in cards, what does it have? * + ****************************************************************************/ +/* + * The Allied Telesis card is an ISA card based on the am79c960 + * chip. + */ +#define ALLIED_TELESIS_AT_1500T + +/* + * The DEC Etherworks ISA card is a LANCE like device. + */ +#define DEC_ETHERWORKS + +#define NEED21040 + +/**************************************************************************** + * ISA Address Space * + ****************************************************************************/ + +#define RTCBASE 0x70 +#define LEDPORT 0x80 /* JDR Microdevices P.O.S.T. Diagnostics Card. */ + + +/* + * Allied telesis is optional. We treat it like an optional + * am79c960 as far as the driver is concerned, see /h/am79c960.h + * for more definitions and /ether/am79c960_device.c for the device + * driver. + */ +#ifdef ALLIED_TELESIS_AT_1500T +#define OPTIONAL_AM79C960 /* warning only define this once - kmc */ +#define NEEDAM79C960 /* same for this */ +#define OPTIONAL_AM79C960_BASE 0x360 +#define OPTIONAL_AM79C960_INT 9 + +/* + * This parameter determines the + * DMA Mask for the DMA2 controller. + * Mask Channel + * ---- ------- + * 1 5 + * 2 6 + * 3 7 + * 4 8 + */ +#define OPTIONAL_AM79C960_DMA 1 /* Selects DMA Channel 5 */ +#endif + +#ifdef DEC_ETHERWORKS +#define DEC_ETHERWORKS_BASE 0x300 +#endif + +#ifdef DEC_ETHERWORKS +#define DEC_ETHERWORKS_BASE 0x300 +#endif + + +/**************************************************************************** + * System Address Space * + ****************************************************************************/ + +#define MINIMUM_SYSTEM_MEMORY 0x1000000 /* 16MB */ +#define MAXIMUM_SYSTEM_CACHE 0x800000 /* 8MB */ +#define DMA_BUFF_BASE 0x100000 + + +/**************************************************************************** + * PCI I/O Address Space * + ****************************************************************************/ +/* + * Definitions for the windows mapping PCI addresses into + * system addresses + * + * 16 megabyte window starting at CPU address = 0. + */ + +#define PCI_BASE_1_USED 1 +#define PCI_BASE_1 0x000100000 +#define PCI_MASK_1 0x000000000 +#define PCI_TBASE_1 0x000100000 + +#define PCI_BASE_2_USED 0 +#define PCI_BASE_2 0x000000000 +#define PCI_MASK_2 0x000000000 +#define PCI_TBASE_2 0x000000000 + +#define PCI_BASE_3_USED 0 +#define PCI_BASE_3 0x000000000 +#define PCI_MASK_3 0x000000000 +#define PCI_TBASE_3 0x000000000 + +#define PCI_BASE_4_USED 0 +#define PCI_BASE_4 0x000000000 +#define PCI_MASK_4 0x00000000 +#define PCI_TBASE_4 0x000000000 + +/* + * Each mask translates to a number of these units. For + * APECS this unit is 1Kbyte. + */ +#define PCI_MASK_UNIT 0x100000 + +/* + * Where do we start allocating addresses from in PCI I/O space? + */ +#define PCI_IO_BASE 0xB000 + +/* + * ROM definitions. + */ +#define NEEDFLASHMEMORY +#define INTEL_28F008SA +#define ROMBASE 0xFFF80000 +#define ROMSIZE 0x100000 +#define ROMINC 0x1 + +#endif /* EB164 */ +#endif /* __EB164_H_LOADED */ + diff --git a/system/alpha/h/eb164mem.h b/system/alpha/h/eb164mem.h new file mode 100644 index 000000000..0e35de570 --- /dev/null +++ b/system/alpha/h/eb164mem.h @@ -0,0 +1,71 @@ +#ifndef __EB164MEM_H_LOADED +#define __EB164MEM_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: eb164mem.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $; + */ + +/* + * $Log: eb164mem.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:14 verghese + * current 10/29/97 + * + * Revision 1.2 1995/04/20 16:37:48 cruz + * Made some macro definition changes. + * + * Revision 1.1 1994/12/19 18:33:33 cruz + * Initial revision + * + * + */ + +#ifdef EB164 + +#include "system.h" +#include "lib.h" +#include "cia.h" + +#ifndef MAKEDEPEND +#include "cserve.h" +#endif + + +/* + * Macros used to access the memory controller + * csr's. + */ +#define MEM_MCR(x) (((ul)MC_MCR_BASE<<MC_MCR_BASE_SHIFT)|(ul)(x)) +#define _IN_MEM_MCR(p) (ReadL(MEM_MCR(p))) +#define _OUT_MEM_MCR(p,d) WriteL((MEM_MCR(p)),d);mb(); + +#define MEM_GCR(x) (((ul)MC_GCR_BASE<<MC_GCR_BASE_SHIFT)|(ul)(x)) +#define _IN_MEM_GCR(p) (ReadL(MEM_GCR(p))) +#define _OUT_MEM_GCR(p,d) WriteL((MEM_GCR(p)),d);mb(); + +#endif /* EB164 */ +#endif /* __EB164MEM_H_LOADED */ diff --git a/system/alpha/h/eb64.h b/system/alpha/h/eb64.h new file mode 100644 index 000000000..e79e09ee2 --- /dev/null +++ b/system/alpha/h/eb64.h @@ -0,0 +1,180 @@ +#ifndef __EB64_H_LOADED +#define __EB64_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: eb64.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $; + */ + +/* + * $Log: eb64.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:14 verghese + * current 10/29/97 + * + * Revision 1.19 1995/03/05 12:06:43 fdh + * Adjusted ROMINC to access ROM bytes at + * longword boundaries as required. + * + * Revision 1.18 1995/03/05 04:18:20 fdh + * Changed ROMBASE and ROMINC definitions to use the + * I/O bus addresses by using inrom(). + * + * Revision 1.17 1995/02/10 02:56:08 fdh + * Disabled bootopt command because the current SROM doesn't support it. + * + * Revision 1.16 1994/11/28 18:26:46 fdh + * Added definition to enable the special ROM access + * required for the EB64. + * + * Revision 1.15 1994/11/08 21:36:10 fdh + * Added ROM definitions. Moved from rom.c + * + * Revision 1.14 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.13 1994/07/21 18:09:32 fdh + * Added MAXIMUM_SYSTEM_CACHE definition. + * + * Revision 1.12 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.11 1994/04/06 05:09:11 fdh + * Removed an ethernet driver. + * + * Revision 1.10 1994/04/04 15:15:44 fdh + * Added definition for LEDPORT. + * + * Revision 1.9 1994/04/01 13:57:22 fdh + * Added MINIMUM_SYSTEM_MEMORY definition and + * removed obsoleted PAL_IMPURE definition. + * + * Revision 1.8 1994/03/24 21:42:14 fdh + * Removed unnecessary compile-time conditionals. + * + * Revision 1.7 1994/02/14 16:25:01 rusling + * Allow remote debug support in the NT build case. + * + * Revision 1.6 1994/01/19 10:22:28 rusling + * Ported to ALpha Windows NT. + * + * Revision 1.5 1993/11/22 15:24:30 rusling + * Fixed up am79c960 embedded definitions. + * + * Revision 1.4 1993/11/22 14:20:41 rusling + * Modified am79c960 definitions. + * + * Revision 1.3 1993/11/22 13:17:13 rusling + * Merged with PCI/21040 changes. + * + * Revision 1.2 1993/11/22 12:16:20 rusling + * Added in further definitions + * + * Revision 1.1 1993/11/22 11:42:50 rusling + * Initial revision + * + */ + +#ifdef EB64 + +#define BANNER "DECchip 21064 Evaluation Board (EB64) Debug Monitor" +#define PROMPT "EB64> " + +/**************************************************************************** + * Basic * + ****************************************************************************/ + +#define NEEDSCTL +#define NEEDDEBUGGER +#define NEEDAM79C960 +#define NEEDFLOPPY +#define NEEDEB64SPECIALROMACCESS +#define DISABLEBOOTOPTION /* Current SROM does not support this */ + +/**************************************************************************** + * Plug in cards, what does it have? * + ****************************************************************************/ +/* + * The Allied Telesis card is an ISA card based on the am79c960 + * chip. + */ +#define ALLIED_TELESIS_AT_1500T + +/* + * The DEC Etherworks ISA card is a LANCE like device. + */ +#define DEC_ETHERWORKS + +/**************************************************************************** + * ISA Address Space * + ****************************************************************************/ + +#define LEDPORT 0x80 /* JDR Microdevices P.O.S.T. Diagnostics Card. */ + +/* + * am79c960 definitions, see /h/am79c960.h for more definitions + * and /ether/am79c960_driver.c for the device driver. + */ +#ifdef NEEDAM79C960 +#define EMBEDDED_AM79C960 +#define EMBEDDED_AM79C960_BASE 0x360 +#define EMBEDDED_AM79C960_INT 9 +#define EMBEDDED_AM79C960_DMA 1 +#endif + +/* + * Allied telesis is optional. We treat it like an optional + * am79c960 as far as the driver is concerned, see /h/am79c960.h + * for more definitions. + */ +#ifdef ALLIED_TELESIS_AT_1500T +#define OPTIONAL_AM79C960 /* warning only define this once */ +#define OPTIONAL_AM79C960_BASE 0x340 +#define OPTIONAL_AM79C960_INT 12 +#define OPTIONAL_AM79C960_DMA 2 +#endif + +#ifdef DEC_ETHERWORKS +#define DEC_ETHERWORKS_BASE 0x300 +#endif + +/**************************************************************************** + * System Address Space * + ****************************************************************************/ + +#define MINIMUM_SYSTEM_MEMORY 0x400000 +#define MAXIMUM_SYSTEM_CACHE 0x80000 +#define DMA_BUFF_BASE 0x100000 + +#define ROMBASE 0x0 +#define ROMSIZE 0x80000 +#define ROMINC 0x4 + +#endif /* EB64 */ +#endif /* __EB64_H_LOADED */ + + + diff --git a/system/alpha/h/eb64l.h b/system/alpha/h/eb64l.h new file mode 100644 index 000000000..c709e3c32 --- /dev/null +++ b/system/alpha/h/eb64l.h @@ -0,0 +1,66 @@ +#ifndef __EB64L_H_LOADED +#define __EB64L_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: eb64l.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $; + */ + +/* + * $Log: eb64l.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:14 verghese + * current 10/29/97 + * + * Revision 1.2 1995/02/10 02:21:59 fdh + * Corrected AlphaPC64 banner and prompt. + * + * Revision 1.1 1994/12/08 16:42:29 fdh + * Initial revision + * + */ + +#ifdef EB64L +/* + * Declare special definitions for systems with only + * minor variations from the standard system described + * by this file. To build for a variant board, declare + * the variant definition in addition to the standard + * definition. example... -DEB64P -DEB64L + */ +#include "eb64p.h" + +#undef BANNER +#define BANNER "AlphaPC64 Evaluation Board Debug Monitor" +#undef PROMPT +#define PROMPT "AlphaPC64> " +#undef ROMSIZE +#define ROMSIZE 0x100000 +#define NEEDFLASHMEMORY +#define INTEL_28F008SA + +#endif /* EB64L */ +#endif /* __EB64L_H_LOADED */ diff --git a/system/alpha/h/eb64mem.h b/system/alpha/h/eb64mem.h new file mode 100644 index 000000000..7debf03bb --- /dev/null +++ b/system/alpha/h/eb64mem.h @@ -0,0 +1,73 @@ +#ifndef __EB64MEM_H_LOADED +#define __EB64MEM_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: eb64mem.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $; + */ + +/* + * $Log: eb64mem.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:14 verghese + * current 10/29/97 + * + * Revision 1.4 1994/11/22 23:47:01 fdh + * Don't include PALcode include files for make depend. + * + * Revision 1.3 1994/11/07 11:58:55 rusling + * Include system.h and lib.h in the correct order. + * + * Revision 1.2 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.1 1994/07/21 18:11:01 fdh + * Initial revision + * + */ + +#ifdef EB64 + +#include "system.h" +#include "lib.h" + +#ifndef MAKEDEPEND +#include "cserve.h" +#include "dc21064.h" +#endif + +#define SCTL_M_BCE (1<<25) +#define BYTE_ENABLE_SHIFT 7 +#define TRANSFER_LENGTH_SHIFT 5 +#define IO (((ul)(-1)<<42)|((ul)1<<33)) /* CPU Adr[33]=1 select I/O space. */ +#define Lng ((ui)3<<TRANSFER_LENGTH_SHIFT) +#define ROM(x) (IO|Lng|(((ul)(x)&0x7fffff)<<BYTE_ENABLE_SHIFT)) + +#define _IN_SCTL ((ReadL(ROM(0)))&0xFFFFFF00) +#define _OUT_SCTL(d) WriteL(ROM(0),(d&0xFFFFFF00));mb(); + +#endif /* EB64 */ +#endif /* __EB64MEM_H_LOADED */ diff --git a/system/alpha/h/eb64p.h b/system/alpha/h/eb64p.h new file mode 100644 index 000000000..06ff71c3a --- /dev/null +++ b/system/alpha/h/eb64p.h @@ -0,0 +1,265 @@ +#ifndef __EB64P_H_LOADED +#define __EB64P_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: eb64p.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $; + */ + +/* + * $Log: eb64p.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:14 verghese + * current 10/29/97 + * + * Revision 1.24 1995/02/10 02:56:08 fdh + * Disabled bootopt command because the current SROM doesn't support it. + * + * Revision 1.23 1994/12/08 16:42:29 fdh + * Removed Cabriolet (EB64L) definitions. Moved to eb64l.h + * + * Revision 1.22 1994/11/17 14:15:05 fdh + * Modified definitions for EB64LC + * + * Revision 1.21 1994/11/08 21:36:39 fdh + * Added ROM definitions. Moved from rom.c + * Also added Flash ROM definitions to support + * a variant of the EB64+ design. + * + * Revision 1.20 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.19 1994/07/21 18:09:32 fdh + * Added MAXIMUM_SYSTEM_CACHE definition. + * + * Revision 1.18 1994/06/28 20:08:21 fdh + * Modified filenames and build precedure to fit into a FAT filesystem. + * + * Revision 1.17 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.16 1994/04/06 05:09:55 fdh + * Removed and ethernet driver. + * + * Revision 1.15 1994/04/04 15:16:18 fdh + * Added definition for LEDPORT. + * + * Revision 1.14 1994/04/01 13:58:13 fdh + * Added MINIMUM_SYSTEM_MEMORY definition and + * removed obsoleted PAL_IMPURE definition. + * Modified BANNER definition + * + * Revision 1.13 1994/03/24 21:42:37 fdh + * Removed unnecessary compile-time conditionals. + * + * Revision 1.12 1994/03/16 14:28:28 rusling + * Let WNT versions have the debug code in them. + * + * Revision 1.11 1994/03/05 22:22:20 fdh + * Added Apecs pass2.0 support. Use -DAPECS_PASS1to support pass 1.0. + * + * Revision 1.10 1994/01/27 20:36:23 fdh + * Modified the Amd79c960 definitions to accomodate Ladebug. + * + * Revision 1.9 1994/01/27 18:12:14 fdh + * Modify PCI Target window definitions for a + * 1 megabyte window at 1 megabyte mapping into 1 megabyte. + * + * Revision 1.8 1994/01/19 10:22:28 rusling + * Ported to ALpha Windows NT. + * + * Revision 1.7 1993/11/30 15:29:22 rusling + * Mostly complete versions. I've integrated changes to + * the PCI to system address space mappings with all the + * definitions in the system specific include file. + * + * Revision 1.6 1993/11/23 10:43:50 rusling + * Added in APECS information (taking it from pci.h). + * + * Revision 1.5 1993/11/22 16:30:23 rusling + * Fixed up (#ifdef EB64p -> EB64P). + * + * Revision 1.4 1993/11/22 14:23:03 rusling + * Modified the am8=79c960 definitions. + * + * Revision 1.3 1993/11/22 13:17:55 rusling + * *** empty log message *** + * + * Revision 1.2 1993/11/22 12:16:20 rusling + * Added in further definitions + * + * Revision 1.2 1993/11/22 12:16:20 rusling + * Added in further definitions + * + * Revision 1.1 1993/11/22 11:43:11 rusling + * Initial revision + * + */ + +#ifdef EB64P + +#define BANNER "DECchip 21064 PCI Evaluation Board (EB64+) Debug Monitor" +#define PROMPT "EB64+ " + +/**************************************************************************** + * Basic * + ****************************************************************************/ + +#define NEEDPCI +#define NEEDDEBUGGER +#define NEEDFLOPPY +#define DISABLEBOOTOPTION /* Current SROM does not support this */ + +/**************************************************************************** + * EPIC (Part of APECS) definitions * + ****************************************************************************/ +#define EPIC_CSR 0x000 +#define EPIC_PCI_TBASE_1 0x0C0 +#define EPIC_PCI_TBASE_2 0x0E0 +#define EPIC_PCI_BASE_1 0x100 +#define EPIC_PCI_BASE_2 0x120 +#define EPIC_PCI_MASK_1 0x140 +#define EPIC_PCI_MASK_2 0x160 +#define EPIC_HAXR0 0x180 +#define EPIC_HAXR1 0x1A0 +#define EPIC_HAXR2 0x1C0 + +#define EPIC_CSR_M_NDEV 0x800 + +#ifdef APECS_PASS1 +#define EPIC_CSR_M_RWC 0xFFE0 +#else +#define EPIC_CSR_M_RWC 0xFF60 +#endif + +#define EPIC_PCI_BASE_M_WENB 0x80000 + +/**************************************************************************** + * Plug in cards, what does it have? * + ****************************************************************************/ +/* + * The Allied Telesis card is an ISA card based on the am79c960 + * chip. + */ +#define ALLIED_TELESIS_AT_1500T + +/* + * The DEC Etherworks ISA card is a LANCE like device. + */ +#define DEC_ETHERWORKS + +#define NEED21040 + +/**************************************************************************** + * ISA Address Space * + ****************************************************************************/ + +#define RTCBASE 0x70 +#define LEDPORT 0x80 /* JDR Microdevices P.O.S.T. Diagnostics Card. */ + + +/* + * Allied telesis is optional. We treat it like an optional + * am79c960 as far as the driver is concerned, see /h/am79c960.h + * for more definitions and /ether/am79c960.c for the device + * driver. + */ +#ifdef ALLIED_TELESIS_AT_1500T +#define OPTIONAL_AM79C960 /* warning only define this once */ +#define NEEDAM79C960 /* same for this */ +#define OPTIONAL_AM79C960_BASE 0x360 +#define OPTIONAL_AM79C960_INT 9 + +/* + * This parameter determines the + * DMA Mask for the DMA2 controller. + * Mask Channel + * ---- ------- + * 1 5 + * 2 6 + * 3 7 + * 4 8 + */ +#define OPTIONAL_AM79C960_DMA 1 /* Selects DMA Channel 5 */ +#endif + +#ifdef DEC_ETHERWORKS +#define DEC_ETHERWORKS_BASE 0x300 +#endif + +#ifdef DEC_ETHERWORKS +#define DEC_ETHERWORKS_BASE 0x300 +#endif + + +/**************************************************************************** + * System Address Space * + ****************************************************************************/ + +#define MINIMUM_SYSTEM_MEMORY 0x1000000 +#define MAXIMUM_SYSTEM_CACHE 0x200000 +#define DMA_BUFF_BASE 0x100000 + + +/**************************************************************************** + * PCI I/O Address Space * + ****************************************************************************/ +/* + * Definitions for the windows mapping PCI addresses into + * system addresses + * + * 1 megabyte window at 1 megabyte mapping into 1 megabyte. + */ +#define PCI_BASE_1_USED 1 +#define PCI_BASE_1 0x000100000 +#define PCI_MASK_1 0x000000000 +#define PCI_TBASE_1 0x000100000 + +#define PCI_BASE_2_USED 0 +#define PCI_BASE_2 0x010000000 +#define PCI_MASK_2 0x00FF00000 +#define PCI_TBASE_2 0x000000000 + +/* + * Each mask translates to a number of these units. For + * APECS this unit is 1Kbyte. + */ +#define PCI_MASK_UNIT 0x100000 + +/* + * Where do we start allocating addresses from in PCI I/O space? + */ +#define PCI_IO_BASE 0xB000 + +/* + * ROM definitions. + */ +#define ROMBASE 0xFFF80000 +#define ROMSIZE 0x80000 +#define ROMINC 0x1 + +#endif /* EB64P */ +#endif /* __EB64P_H_LOADED */ diff --git a/system/alpha/h/eb64pmem.h b/system/alpha/h/eb64pmem.h new file mode 100644 index 000000000..892d0dbe5 --- /dev/null +++ b/system/alpha/h/eb64pmem.h @@ -0,0 +1,77 @@ +#ifndef __EB64PMEM_H_LOADED +#define __EB64PMEM_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: eb64pmem.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $; + */ + +/* + * $Log: eb64pmem.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:15 verghese + * current 10/29/97 + * + * Revision 1.4 1994/11/22 23:47:01 fdh + * Don't include PALcode include files for make depend. + * + * Revision 1.3 1994/11/07 11:59:41 rusling + * Include system.h and lib.h in the correct order. + * + * Revision 1.2 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.1 1994/07/21 18:11:01 fdh + * Initial revision + * + */ + +#ifdef EB64P + +#include "system.h" +#include "lib.h" + +#ifndef MAKEDEPEND +#include "cserve.h" +#include "dc21064.h" +#endif + +/* + * Definition for the General Control Register (GCR): + */ +#define GCR_OFFSET 0x00 +#define GCR_M_BCE 0x20 + +/* + * Macros used to access the memory controller + * csr's. + */ +#define MEM_CSR(x) (((ul)0x18<<28)|(ul)(x)) +#define _IN_MEM_CSR(p) (ReadL(MEM_CSR(p))) +#define _OUT_MEM_CSR(p,d) WriteL((MEM_CSR(p)),d);mb(); + +#endif /* EB64P */ +#endif /* __EB64PMEM_H_LOADED */ diff --git a/system/alpha/h/eb66.h b/system/alpha/h/eb66.h new file mode 100644 index 000000000..484c583c8 --- /dev/null +++ b/system/alpha/h/eb66.h @@ -0,0 +1,257 @@ +#ifndef __EB66_H_LOADED +#define __EB66_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: eb66.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $; + */ + +/* + * $Log: eb66.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:15 verghese + * current 10/29/97 + * + * Revision 1.21 1995/02/10 02:56:08 fdh + * Disabled bootopt command because the current SROM doesn't support it. + * + * Revision 1.20 1994/12/08 16:42:29 fdh + * Removed EB66P definitions. Moved to eb66p.h + * + * Revision 1.19 1994/11/17 14:15:30 fdh + * Modified definitions for EB66P + * + * Revision 1.18 1994/11/08 21:38:33 fdh + * Added ROM definitions. Moved from rom.c + * Also added Flash ROM definitions to support + * a variant of the EB66 design. + * + * Revision 1.17 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.16 1994/07/21 18:09:32 fdh + * Added MAXIMUM_SYSTEM_CACHE definition. + * + * Revision 1.15 1994/06/28 20:08:21 fdh + * Modified filenames and build precedure to fit into a FAT filesystem. + * + * Revision 1.14 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.13 1994/04/06 05:10:07 fdh + * Removed and ethernet driver. + * + * Revision 1.12 1994/04/04 15:16:29 fdh + * Added definition for LEDPORT. + * + * Revision 1.11 1994/04/01 13:58:53 fdh + * Added MINIMUM_SYSTEM_MEMORY definition and + * removed obsoleted PAL_IMPURE definition. + * + * Revision 1.10 1994/03/24 21:42:48 fdh + * Removed unnecessary compile-time conditionals. + * + * Revision 1.9 1994/03/11 02:55:24 fdh + * Modified the Amd79c960 definitions to accomodate Ladebug. + * + * Revision 1.8 1994/02/14 16:18:14 rusling + * Allow remote debug support in NT build case. + * + * Revision 1.7 1994/01/19 10:22:28 rusling + * Ported to ALpha Windows NT. + * + * Revision 1.6 1993/11/30 15:29:22 rusling + * Mostly complete versions. I've integrated changes to + * the PCI to system address space mappings with all the + * definitions in the system specific include file. + * + * Revision 1.5 1993/11/23 10:43:50 rusling + * Added in IOC information (taken from pci.h). + * + * Revision 1.4 1993/11/22 14:23:03 rusling + * Modified the am8=79c960 definitions. + * + * Revision 1.3 1993/11/22 13:17:55 rusling + * *** empty log message *** + * + * Revision 1.2 1993/11/22 12:16:20 rusling + * Added in further definitions + * + * Revision 1.2 1993/11/22 12:16:20 rusling + * Added in further definitions + * + * Revision 1.1 1993/11/22 11:43:22 rusling + * Initial revision + * + */ + +#ifdef EB66 + +#define BANNER "DECchip 21066 Evaluation Board (EB66) Debug Monitor" +#define PROMPT "EB66> " + +/**************************************************************************** + * Basic * + ****************************************************************************/ + +#define NEEDPCI +#define NEEDDEBUGGER +#define NEEDFLOPPY +#define NEED21040 +#define DISABLEBOOTOPTION /* Current SROM does not support this */ + +/**************************************************************************** + * The IOC registers * + ****************************************************************************/ + +/* + * Status Register. + */ +#define IOC_REG_STATUS_0 0x40 +#define IOC_STATUS_0_M_ERR 0x00000010 + /* 4 = error */ +#define IOC_STATUS_0_M_CODE 0x00000700 + /* 10:8 = error code */ +#define IOC_STATUS_0_ERROR_RETRY 0 +#define IOC_STATUS_0_ERROR_NODEV 1 +#define IOC_STATUS_0_ERROR_BADDATA 2 +#define IOC_STATUS_0_ERROR_ABORT 3 +#define IOC_STATUS_0_ERROR_BADADDR 4 +#define IOC_STATUS_0_ERROR_PAGERD 5 +#define IOC_STATUS_0_ERROR_BADPAGE 6 +#define IOC_STATUS_0_ERROR_DATA 7 + +/* + * PCI Target Window Registers (64bits wide). + */ +#define IOC_W_BASE_0 0x100 +#define IOC_W_BASE_1 0x120 +#define IOC_W_MASK_0 0x140 +#define IOC_W_MASK_1 0x160 +#define IOC_W_T_BASE_0 0x180 +#define IOC_W_T_BASE_1 0x1A0 + +#define IOC_W_BASE_M_WEN 0x0000000200000000 /* bit 33 */ + +/**************************************************************************** + * Plug in cards, what does it have? * + ****************************************************************************/ +/* + * The Allied Telesis card is an ISA card based on the am79c960 + * chip. + */ +#define ALLIED_TELESIS_AT_1500T + +/* + * The DEC Etherworks ISA card is a LANCE like device. + */ +#define DEC_ETHERWORKS + + +/**************************************************************************** + * ISA Address Space * + ****************************************************************************/ + +#define RTCBASE 0x70 +#define LEDPORT 0x80 /* JDR Microdevices P.O.S.T. Diagnostics Card. */ + +/* + * Allied telesis is optional. We treat it like an optional + * am79c960 as far as the driver is concerned, see /h/am79c960.h + * for more definitions and /ether/am79c960.c for the device + * driver. + */ +#ifdef ALLIED_TELESIS_AT_1500T +#define OPTIONAL_AM79C960 /* warning only define this once */ +#define NEEDAM79C960 /* same for this */ +#define OPTIONAL_AM79C960_BASE 0x360 +#define OPTIONAL_AM79C960_INT 9 + +/* + * This parameter determines the + * DMA Mask for the DMA2 controller. + * Mask Channel + * ---- ------- + * 1 5 + * 2 6 + * 3 7 + * 4 8 + */ +#define OPTIONAL_AM79C960_DMA 1 /* Selects DMA Channel 5 */ +#endif + +#ifdef DEC_ETHERWORKS +#define DEC_ETHERWORKS_BASE 0x300 +#endif + +/**************************************************************************** + * System Address Space * + ****************************************************************************/ + +#define MINIMUM_SYSTEM_MEMORY 0x800000 +#define MAXIMUM_SYSTEM_CACHE 0x100000 +#define DMA_BUFF_BASE 0x100000 + + +/**************************************************************************** + * PCI Address Space * + ****************************************************************************/ +/* + * Definitions for the windows mapping PCI addresses into + * system addresses. + * + * 1 megabyte window at 1 megabyte mapping into 1 megabyte. + */ +#define PCI_BASE_1_USED 1 +#define PCI_BASE_1 0x00100000 +#define PCI_MASK_1 0x00000000 +#define PCI_TBASE_1 0x00100000 + +#define PCI_BASE_2_USED 0 +#define PCI_BASE_2 0x00000000 +#define PCI_MASK_2 0x00000000 +#define PCI_TBASE_2 0x00000000 + +/* + * Each mask translates to a number of these units. For + * 21066 this unit is 1Mbyte. + */ +#define PCI_MASK_UNIT 0x100000 + +/* + * Where do we start allocating addresses from in PCI I/O space? + */ +#define PCI_IO_BASE 0xB000 + +/* + * ROM definitions. + */ +#define ROMBASE 0xFFF80000 +#define ROMSIZE 0x80000 +#define ROMINC 0x1 + +#endif /* EB66 */ +#endif /* __EB66_H_LOADED */ diff --git a/system/alpha/h/eb66mem.h b/system/alpha/h/eb66mem.h new file mode 100644 index 000000000..133dce0ab --- /dev/null +++ b/system/alpha/h/eb66mem.h @@ -0,0 +1,75 @@ +#ifndef __EB66MEM_H_LOADED +#define __EB66MEM_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: eb66mem.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $; + */ + +/* + * $Log: eb66mem.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:15 verghese + * current 10/29/97 + * + * Revision 1.2 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.1 1994/07/21 18:11:01 fdh + * Initial revision + * + */ + +#ifdef EB66 + +#include "system.h" +#include "prtrace.h" +#include "lib.h" + +/* + * Definition for the Cache Register (CAR): + */ +#define CAR_OFFSET 0x78 +#define CAR_M_BCE 0x1 + +/* + * Macros used to access the memory controller + * csr's. + */ +#define MEM_CSR(x) (((ul)0x12<<28)|(ul)(x)) +#define _IN_MEM_CSR(p) (ReadQ(MEM_CSR(p))) +#define _OUT_MEM_CSR(p,d) WriteQ((MEM_CSR(p)),d);mb(); + +#define BANKSIZE_MAX 128 +#define BANKSIZE_MIN 8 +#define _max(a,b) (a>b ? a : b) +#define _min(a,b) (a>b ? b : a) +#define NONCACHEABLE (0x2<<28) +#define PATTERN (ui) 0x5A5A5A5A +#define MEM_RW1C 0x1686 + +#endif /* EB66 */ +#endif /* __EB66MEM_H_LOADED */ diff --git a/system/alpha/h/eb66p.h b/system/alpha/h/eb66p.h new file mode 100644 index 000000000..bb84a99d4 --- /dev/null +++ b/system/alpha/h/eb66p.h @@ -0,0 +1,66 @@ +#ifndef __EB66P_H_LOADED +#define __EB66P_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: eb66p.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $; + */ + +/* + * $Log: eb66p.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:15 verghese + * current 10/29/97 + * + * Revision 1.2 1995/02/10 02:22:26 fdh + * corrected EB66+ banner. + * + * Revision 1.1 1994/12/08 16:42:29 fdh + * Initial revision + * + */ + +#ifdef EB66P +/* + * Declare special definitions for systems with only + * minor variations from the standard system described + * by this file. To build for a variant board, declare + * the variant definition in addition to the standard + * definition. example... -DEB66 -DEB66P + */ +#include "eb66.h" + +#undef BANNER +#define BANNER "Alpha 21066A Evaluation Board (EB66+) Debug Monitor" +#undef PROMPT +#define PROMPT "EB66+ " +#undef ROMSIZE +#define ROMSIZE 0x100000 +#define NEEDFLASHMEMORY +#define INTEL_28F008SA + +#endif /* EB66P */ +#endif /* __EB66P_H_LOADED */ diff --git a/system/alpha/h/edevice.h b/system/alpha/h/edevice.h new file mode 100644 index 000000000..d1162b7b8 --- /dev/null +++ b/system/alpha/h/edevice.h @@ -0,0 +1,249 @@ +#ifndef __ETHER_DEVICE_H_LOADED +#define __ETHER_DEVICE_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: edevice.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $ + */ + +/* + * MODULE DESCRIPTION: + * + * Ethernet device interface for EB64 monitor + * + * HISTORY: + * + * $Log: edevice.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:15 verghese + * current 10/29/97 + * + * Revision 1.7 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.6 1994/06/28 20:08:21 fdh + * Modified filenames and build precedure to fit into a FAT filesystem. + * + * Revision 1.5 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.4 1994/01/21 09:45:59 rusling + * Added #ifdef <filename>_H around the module. + * Additionally, any included files are not ifdef'd + * *before* they're included (ie address.h). + * + * Revision 1.3 1993/11/22 13:17:13 rusling + * Merged with PCI/21040 changes. + * + * Revision 1.2 1993/10/01 16:05:27 berent + * Added module initialisation function + * + * Revision 1.1 1993/08/06 10:30:01 berent + * Initial revision + * + * + */ + +#include "address.h" + + +/* ether_device_init - initialises an ethernet device + * + * Arguments: + * + * device_no - device number + * + * Returned value + * TRUE - initialised succesfully + * FALSE - error on initialisation + */ +extern int ether_device_init(int device_no); + +/* ether_device_read - reads a frame from an ethernet device + * + * Arguments: + * + * device_no - device number + * balance_buffer - spare buffer to maintain buffer balance + * frame_buffer - returned buffer containing frame + * + * Returned value: + * + * positive - size of frame read; frame copied into buffer if <= size. + * 0 - nothing to read + * negative - error on read + * + * DESCRIPTION: + * This function reads a frame from the device if there is one ready to be read. The + * frame read is returned in frame_buffer. To maintain the driver's pool of buffers + * the caller must give the driver an unused buffer (balance_buffer) before the + * driver returns the frame. Once this function has been called balance_buffer must + * not be used by the calling software. + * + * On return frame_buffer will always point to a valid buffer. If the read has failed + * (result <= 0) the contents of this buffer will not be valid. Note that whether or + * not the read succeeds it is undefined whether the same buffer will be returned as + * frame_buffer as was passed down as balance_buffer. + */ +extern int ether_device_read(int device_no, + unsigned char balance_buffer[ETHER_BUFFER_SIZE], + unsigned char ** frame_buffer); + +/* ether_device_write - queue a frame to be sent on an ethernet device + * + * Arguments: + * + * device_no - device number + * frame_buffer - buffer containing frame + * frame - the frame itself + * size - size of frame + * balance_buffer - returned buffer to maintain buffer balance + * + * Returned value: + * + * TRUE - succefully queued for sending + * FALSE - unable to send + * + * DESCRIPTION: + * This function writes a frame to the device To maintain the caller's pool of buffers + * the driver must give the caller an unused buffer (balance_buffer) in return for + * the buffer containing the frame to be transmitted. + * + * If the send succeeds then frame_buffer must not be accessed by the caller after this + * call. If the send can't be queued then frame_buffer will remain valid and + * the returned value of balance_buffer is undefined and must not be used. + * + */ +extern int ether_device_write(int device_no, + unsigned char * frame, + int size, + unsigned char frame_buffer[ETHER_BUFFER_SIZE], + unsigned char ** balance_buffer); + +/* ether_device_flush - wait for all writes on an ethernet device to complete + * + * Argument: + * + * device_no - device to be flushed + */ +extern int ether_device_flush(int device_no); + +/* ether_device_print_stats - print device statistics + * + * Argument: + * + * device_no - device number + */ +extern void ether_device_print_stats(int device_no); + +/* ether_device_preg - print device registers + * + * Argument: + * + * device_no - device number + */ +extern void ether_device_preg(int device_no); + + +/* ether_device_clear_interrupts - clear all interrupts from an ethernet device + * + * Argument: + * + * device_no - device number, -1 means all devices + */ +extern void ether_device_clear_interrupts(int device_no); + +/* ether_device_get_hw_address - gets the hardware mac address of the device + * + * Arguments: + * + * device_no - device_number + * hw_address - returned hardware address + */ +extern void ether_device_get_hw_address(int device_no, mac_addr hw_address); + +/* ether_device_next - get the next valid device number + * + * Argument: + * + * previous_device_number - previous device number; or -1 if no previous device. + * + * Result: + * + * next valid device number or -1 if no more devices. + * + * Description: + * The purpose of this function it to allow the device table to be scanned. + * If it called initially with -1 and then repeatedly called with its previous + * return value as its argument it will return each valid device number + * precisely once before returning -1. + * + * Notes: + * 1) The device numbers will not neccesary be returned in assending order + * 2) If previous_device_number is not the number of a valid device (or -1) the + * result is undefined. + */ +extern int ether_device_number(int previous_device_number); + +/* ether_device_register - register a new ethernet device + * + * Arguments: + * device_no - device_number + * init_func - initialisation function + * read_func - read function + * write_func - write function + * flush_func - flush function + * stats_func - print statistics function + * preg_func - print device registers function + * clear_interrupts_func - clear interrupts function + * hw_addr_func - get hardware address function + * description - description of the device. + */ +extern void ether_device_register(int device_no, + int (* init_func)(int device_no), + int (* read_func)(int device_no, + unsigned char balance_buffer[ETHER_BUFFER_SIZE], + unsigned char ** frame_buffer), + int (* write_func)(int device_no, + unsigned char * frame, + int size, + unsigned char frame_buffer[ETHER_BUFFER_SIZE], + unsigned char ** balance_buffer), + int (* flush_func)(int device_no), + void (* stats_func)(int device_no), + void (* preg_func)(int device_no), + void (* clear_interrupts_func)(int device_no), + void (* hw_addr_func)(int device_no, mac_addr hw_address) , + char *description + ); + +/* ether_device_init_module - initialise or reinitialise the ether_device module + */ +extern void ether_device_init_module(void); + +extern void ether_device_show(); + +#endif /* __ETHER_DEVICE_H_LOADED */ diff --git a/system/alpha/h/ether.h b/system/alpha/h/ether.h new file mode 100644 index 000000000..b9103ff68 --- /dev/null +++ b/system/alpha/h/ether.h @@ -0,0 +1,96 @@ +#ifndef __ETHER_H_LOADED +#define __ETHER_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: ether.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $; + */ + +/* + * $Log: ether.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:15 verghese + * current 10/29/97 + * + * Revision 1.4 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.3 1994/06/28 20:08:21 fdh + * Modified filenames and build precedure to fit into a FAT filesystem. + * + * Revision 1.2 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.1 1994/06/20 12:54:45 fdh + * Initial revision + * + */ + +#include "address.h" +#include "arp.h" +#include "base.h" +#include "bootp.h" +#include "buffer.h" +#include "edevice.h" +#include "ethernet.h" +#include "ip.h" +#include "isa_buff.h" +#include "net_buff.h" +#include "netman.h" +#include "tftp.h" +#include "udp.h" +#include "am79c960.h" +#include "DEC21040.h" + + +/* /ether/arp.c */ +extern void arp_show(); + +/* /ether/edevice.c */ +extern void ether_device_show(); +extern void ether_device_clear_interrupts(int device_no); +extern int ethernet_process_one_packet(int device_no , ub input_buffer[1600] , ub * * output_buffer); + +/* /ether/tftp.c */ +extern void tftp_init_module(void); + +/* /ether/bootp.c */ +extern void bootp_init_module(void); + +/* ladbx/server_init_module */ +extern void ladbx_server_init_module(void); + +/* /ether/ethernet.c */ +extern int ethernet_process_one_packet(int, ub *, ub **); + +/* /ether/eaddr.c */ +extern void get_eaddr(void); +extern int ethernet_address(ui argc , ub * s); + +/* /ether/netboot.c */ +extern int netboot(int argc , char * file); + +#endif /* __ETHER_H_LOADED */ diff --git a/system/alpha/h/ethernet.h b/system/alpha/h/ethernet.h new file mode 100644 index 000000000..e8c72af07 --- /dev/null +++ b/system/alpha/h/ethernet.h @@ -0,0 +1,218 @@ +#ifndef __ETHERNET_H_LOADED +#define __ETHERNET_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: ethernet.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $ + */ + +/* + * MODULE DESCRIPTION: + * + * Ethernet protocol interface for EB64 monitor + * + * HISTORY: + * + * $Log: ethernet.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:15 verghese + * current 10/29/97 + * + * Revision 1.6 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.5 1994/06/28 20:08:21 fdh + * Modified filenames and build precedure to fit into a FAT filesystem. + * + * Revision 1.4 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.3 1994/01/21 09:45:59 rusling + * Added #ifdef <filename>_H around the module. + * Additionally, any included files are not ifdef'd + * *before* they're included (ie address.h). + * + * Revision 1.2 1993/10/01 16:05:45 berent + * made interface to ethernet_init public + * + * Revision 1.1 1993/08/06 10:30:23 berent + * Initial revision + * + * + */ + +#include "address.h" + + +/* + * Prototype for packet processing functions + * + * Arguments to packet processing functions: + * protocol_data - protocol data passed to module when protocol registered + * device_no - device on which packet was received; + * packet - packet, with ethernet header removed; + * size - size of packet; + * source - source MAC address of packet; + * frame_buffer - original buffer containing packet. + * balance_buffer- buffer returned to maintain buffer balance buffer. + * + * DESCRIPTION: + * The packet processing functions process a received protocol packet. To avoid + * buffer shortages they are always passed the buffer containing the packet in + * frame_buffer. They must return either this buffer, or another buffer, in + * balance buffer. The ethernet module will never access frame_buffer after + * calling a packet processing function; and the protocol modules must not + * access the returned balance_buffer after returning from this function. + * + */ +typedef void (* ethernet_packet_handler)(void * protocol_data, + int device_no, + unsigned char * packet, + int size, + mac_addr source, + unsigned char frame_buffer[ETHER_BUFFER_SIZE], + unsigned char ** balance_buffer); + +/* ethernet_register_protocol - registers an ethernet protocol to be recognised in received frames by this module + * + * Arguments: + * + * device_no - device on which the protocol is to be registered + * protocol_id - protocol id to be recognised by this module + * processing_function - function to process received packets; if NULL cancels registration of protocol. + * protocol_data - arbitrary data to be passed back when a packet is received + * + * Returned value: + * TRUE - protocol registered + * FALSE - unable to register protocol + */ +extern int ethernet_register_protocol(int device_no, + ethernet_protocol_id protocol_id, + ethernet_packet_handler processing_function, + void * protocol_data); + +/* ethernet_process_one_packet - reads and processes one packet from the ethernet + * + * Arguments: + * + * device_no - device to poll, -1 means poll all devices + * input_buffer - free buffer usable by the ethernet module + * output_buffer - returned free buffer that may be used by the caller. + * + * Return value: + * TRUE - packet received and processed + * FALSE - nothing to receive. + * + * DESCRIPTION: + * This function checks whether there are any packets available to be processed on + * the ethernet device. If there are it reads and processes one packet. The caller + * must give it a buffer to work with (input_buffer) and will be returned a, possibly + * different, buffer (output_buffer) Note that this returned buffer does not contain the + * received packet, or any other meaningfull data; it is returned simply to ensure that caller + * does not run short of buffers. By calling this function the caller gives up ownership + * of input_buffer. The caller must not access input_buffer after calling this function. + * + */ +extern int ethernet_process_one_packet(int device_no, + unsigned char input_buffer[ETHER_BUFFER_SIZE], + unsigned char ** output_buffer ); + +/* ethernet_input - processes the packet passed to it as an ethernet frame + * + * Arguments: + * + * device_no - device on which frame was received + * frame - the frame to be processed + * size - size of frame + * input_buffer - the buffer containing the frame + * balance_buffer - returned free buffer that may be used by the caller. + * + */ +extern void ethernet_input(int device_no, + unsigned char * frame, + int size, + unsigned char input_buffer[ETHER_BUFFER_SIZE], + unsigned char ** balance_buffer ); + +/* ethernet_write - sends a packet on an ethernet + * + * Arguments: + * + * device_no - device on which to send the packet + * packet - pointer to data packet to be sent + * destination - destination address for packet + * protocol_id - protocol id for packet + * size - size of packet + * frame_buffer - buffer containing packet + * balance_buffer - buffer returned to maintain buffer balance + * + * Return values: + * + * TRUE - send successfull + * FALSE - Error occured + * + * DESCRIPTION: + * This function writes an ethernet data packet to the device To maintain the caller's + * pool of buffers the driver must give the caller an unused buffer (balance_buffer) + * in return for the buffer containing the frame to be transmitted. + * + * If the send succeeds then frame_buffer must not be accessed by the caller after this + * call. If the send can't be queued then frame_buffer will remain valid and + * the returned value of balance_buffer is undefined and must not be used. + * + */ +extern int ethernet_write(int device_no, + unsigned char * packet, + mac_addr destination, + ethernet_protocol_id protocol_id, + int size, + unsigned char frame_buffer[ETHER_BUFFER_SIZE], + unsigned char ** balance_buffer); + + +/* ethernet_data_offset - returns the offset of the data in an ethernet frame + * + * Return value: + * Offset. + */ +extern int ethernet_data_offset(void); + +/* ethernet_printpacket - print the contents of an ethernet frame + * + * Arguments: + * p - the frame + * frame_size - its size + */ +extern void ethernet_printpacket(unsigned char *p, int frame_size); + +/* ethernet_printaddress - utility to print an ethernet address + * + * Argument: + * address - MAC address to be printed + */ +extern void ethernet_printaddress(mac_addr address); + +#endif /* __ETHERNET_H_LOADED */ diff --git a/system/alpha/h/ev4.h b/system/alpha/h/ev4.h new file mode 100644 index 000000000..afe5d2ec0 --- /dev/null +++ b/system/alpha/h/ev4.h @@ -0,0 +1,704 @@ +#ifndef __EV4_H_LOADED +#define __EV4_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: ev4.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $; + */ + +/* + * $Log: ev4.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:15 verghese + * current 10/29/97 + * + * Revision 1.3 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.2 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.1 1993/06/08 19:56:13 fdh + * Initial revision + * + */ + + + +/* +**++ +***************************************************************************** +** * +** Copyright (c) 1992, 1993 * +** by Digital Equipment Corporation, Maynard, Ma. * +** * +** This software is furnished under a license and may be used and copied * +** only in accordance with the terms of such license and with the * +** inclusion of the above copyright notice. This software or any other * +** copies thereof may not be provided or otherwise made available to any * +** other person. No title to and ownership of the software is hereby * +** transferred. * +** * +** The information in this software is subject to change without notice * +** and should not be construed as a commitment by Digital Equipment * +** Corporation. * +** * +** Digital assumes no responsibility for the use or reliability of its * +** software on equipment which is not supplied by Digital. * +** * +***************************************************************************** +** +** FACILITY: +** +** ev4.h +** +** MODULE DESCRIPTION: +** +** DECchip 21064 (EV4) specific definitions +** +** CREATION DATE: 29-Oct-1992 +** +** DESIGN ISSUES: +** +** {@tbs@} +** +** [@optional module tags@]... +** +** MODIFICATION HISTORY: +** +** Who When What +** ----- ----------- --------------------------------------------- +** ES 10-Feb-1993 Need physical load lock and store conditional +** ER 05-Feb-1993 Add HWPCB offset definitions. +** ES 12-Jan-1993 Some HIRR additions +** ES 04-Jan-1993 Changed names of BIU_STAT bits +** ES 16-Dec-1992 Added BIU_STAT and SL_CLR definitions. +** ER 10-Dec-1992 Added xtbAsm to invalidate all ITB & DTB +** entries with ASM=0. +** ER 03-Dec-1992 Added definitions for architecturally reserved +** opcodes. +** ER 16-Nov-1992 Changed BIU$M_INIT definition. +** ER 12-Nov-1992 Added FPR definitions. +** ER 09-Nov-1992 Added GPR and BIU$M_INIT definitions. +** ES 09-Nov-1992 Added privileged and unprivileged CALL_PAL +** entry points. +** ER 02-Nov-1992 Added MMCSR$M_FAULT bit mask. +** ER 30-Oct-1992 Added xtbZap to invalidate all ITB & DTB +** entries. +** +**-- +*/ + +/* +** +** INTERNAL PROCESSOR REGISTER DEFINITIONS +** +*/ + +#define IPR$V_PAL 7 +#define IPR$M_PAL 0x80 +#define IPR$V_ABX 6 +#define IPR$M_ABX 0x40 +#define IPR$V_IBX 5 +#define IPR$M_IBX 0x20 +#define IPR$V_INDEX 0 +#define IPR$M_INDEX 0x1F + +/* +** +** Ibox IPR Definitions +** +*/ + +#define tbTag IPR$M_IBX + 0x0 +#define itbPte IPR$M_IBX + 0x1 +#define iccsr IPR$M_IBX + 0x2 +#define itbPteTemp IPR$M_IBX + 0x3 +#define excAddr IPR$M_IBX + 0x4 +#define slRcv IPR$M_IBX + 0x5 +#define itbZap IPR$M_IBX + 0x6 +#define itbAsm IPR$M_IBX + 0x7 +#define itbIs IPR$M_IBX + 0x8 +#define ps IPR$M_IBX + 0x9 +#define excSum IPR$M_IBX + 0xA +#define palBase IPR$M_IBX + 0xB +#define hirr IPR$M_IBX + 0xC +#define sirr IPR$M_IBX + 0xD +#define astrr IPR$M_IBX + 0xE +#define hier IPR$M_IBX + 0x10 +#define sier IPR$M_IBX + 0x11 +#define aster IPR$M_IBX + 0x12 +#define slClr IPR$M_IBX + 0x13 +#define slXmit IPR$M_IBX + 0x16 + +/* +** +** Instruction Cache Control and Status Register (ICCSR) Bit Summary +** +** Loc Size Name Function +** ----- ---- ---- --------------------------------- +** <42> 1 FPE Floating Point Enable +** <41> 1 MAP I-stream superpage mapping enable +** <40> 1 HWE Allow PALRES to be issued in kernel mode +** <39> 1 DI Dual Issue enable +** <38> 1 BHE Branch History Enable +** <37> 1 JSE JSR Stack Enable +** <36> 1 BPE Branch Prediction Enable +** <35> 1 PIPE Pipeline enable +** +*/ + +#define ICCSR$V_FPE 42 +#define ICCSR$M_FPE 0x0400 +#define ICCSR$V_MAP 41 +#define ICCSR$M_MAP 0x0200 +#define ICCSR$V_HWE 40 +#define ICCSR$M_HWE 0x0100 +#define ICCSR$V_DI 39 +#define ICCSR$M_DI 0x0080 +#define ICCSR$V_BHE 38 +#define ICCSR$M_BHE 0x0040 +#define ICCSR$V_JSE 37 +#define ICCSR$M_JSE 0x0020 +#define ICCSR$V_BPE 36 +#define ICCSR$M_BPE 0x0010 +#define ICCSR$V_PIPE 35 +#define ICCSR$M_PIPE 0x0008 + +/* +** We may want to move the ICCSR$M_INIT definition to another module +** that contains user configurable options. +*/ +#define ICCSR$M_INIT (ICCSR$M_FPE | ICCSR$M_MAP | ICCSR$M_DI | \ + ICCSR$M_BHE | ICCSR$M_JSE | ICCSR$M_BPE | \ + ICCSR$M_PIPE) +/* +** +** Exception Summary Register (EXC_SUM) Bit Summary +** +** Loc Size Name Function +** ----- ---- ---- ------------------------------------ +** <33> 1 MSK Exception Register Write Mask window +** <8> 1 IOV Integer overflow +** <7> 1 INE Inexact result +** <6> 1 UNF Underflow +** <5> 1 OVF Overflow +** <4> 1 DZE Division by zero +** <3> 1 INV Invalid operation +** <2> 1 SWC Software completion +** +*/ + +#define EXC$V_MSK 33 +#define EXC$M_MSK 0x0002 +#define EXC$V_IOV 8 +#define EXC$M_IOV 0x0100 +#define EXC$V_INE 7 +#define EXC$M_INE 0x0080 +#define EXC$V_UNF 6 +#define EXC$M_UNF 0x0040 +#define EXC$V_OVF 5 +#define EXC$M_OVF 0x0020 +#define EXC$V_DZE 4 +#define EXC$M_DZE 0x0010 +#define EXC$V_INV 3 +#define EXC$M_INV 0x0008 +#define EXC$V_SWC 2 +#define EXC$M_SWC 0x0004 + +/* +** +** Hardware Interrupt Request Register (HIRR) Bit Summary +** +** Loc Size Name Function +** ----- ---- ---- --------------------------------- +** <13> 1 SLR Serial Line interrupt +** <9> 1 PC0 Performance Counter 0 interrupt +** <8> 1 PC1 Performance Counter 1 interrupt +** <4> 1 CRR Correctable read data interrupt +** <3> 1 ATR AST interrupt +** <2> 1 SWR Software interrupt +** <1> 1 HWR Hardware interrupt +** +**/ + +#define HIRR$V_SLR 13 +#define HIRR$M_SLR 0x2000 +#define HIRR$V_PC0 9 +#define HIRR$M_PC0 0x0200 +#define HIRR$V_PC1 8 +#define HIRR$M_PC1 0x0100 +#define HIRR$V_CRR 4 +#define HIRR$M_CRR 0x0010 +#define HIRR$V_ATR 3 +#define HIRR$M_ATR 0x0008 +#define HIRR$V_SWR 2 +#define HIRR$M_SWR 0x0004 +#define HIRR$V_HWR 1 +#define HIRR$M_HWR 0x0002 + +#define HIRR$V_IRQ0 10 +#define HIRR$V_IRQ1 11 +#define HIRR$V_IRQ2 12 +#define HIRR$V_IRQ3 5 +#define HIRR$V_IRQ4 6 +#define HIRR$V_IRQ5 7 + +/* +** +** Hardware Interrupt Enable Register (HIER) Write Bit Summary +** +** Loc Size Name Function +** ----- ---- ---- --------------------------------- +** <32> 1 SLE Serial Line interrupt enable +** <15> 1 PC1 Performance Counter 1 interrupt enable +** <14:9> 6 HIER Interrupt enables for Irq_h<5:0> +** <8> 1 PC0 Performance Counter 0 interrupt enable +** <2> 1 CRE Correctable read data interrupt enable +** +**/ + +#define HIERW$V_SLE 32 +#define HIERW$V_PC1 15 +#define HIERW$V_PC0 8 +#define HIERW$V_CRE 2 + +/* +** +** Clear Serial Line Interrupt Register (SL_CLR) Bit Summary +** +** Loc Size Name Function +** ----- ---- ---- --------------------------------- +** <32> 1 SLC W0C -- Clear serial line int request +** <15> 1 PC1 W0C -- Clear PC1 interrupt request +** <8> 1 PC0 W0C -- Clear PC0 interrupt request +** <2> 1 CRD W0C -- Clear CRD interrupt request +** +*/ + +#define SL_CLR$V_SLC 32 +#define SL_CLR$V_PC1 15 +#define SL_CLR$V_PC0 8 +#define SL_CLR$V_CRD 2 + +/* +** +** Abox IPR Definitions +** +*/ + +#define dtbCtl IPR$M_ABX + 0x0 +#define tbCtl IPR$M_ABX + 0x0 +#define dtbPte IPR$M_ABX + 0x2 +#define dtbPteTemp IPR$M_ABX + 0x3 +#define mmcsr IPR$M_ABX + 0x4 +#define va IPR$M_ABX + 0x5 +#define dtbZap IPR$M_ABX + 0x6 +#define dtbAsm IPR$M_ABX + 0x7 +#define dtbIs IPR$M_ABX + 0x8 +#define biuAddr IPR$M_ABX + 0x9 +#define biuStat IPR$M_ABX + 0xA +#define dcAddr IPR$M_ABX + 0xB +#define dcStat IPR$M_ABX + 0xC +#define fillAddr IPR$M_ABX + 0xD +#define aboxCtl IPR$M_ABX + 0xE +#define altMode IPR$M_ABX + 0xF +#define cc IPR$M_ABX + 0x10 +#define ccCtl IPR$M_ABX + 0x11 +#define biuCtl IPR$M_ABX + 0x12 +#define fillSyndrome IPR$M_ABX + 0x13 +#define bcTag IPR$M_ABX + 0x14 +#define flushIc IPR$M_ABX + 0x15 +#define flushIcAsm IPR$M_ABX + 0x17 +#define xtbZap IPR$M_ABX + IPR$M_IBX + 0x6 +#define xtbAsm IPR$M_ABX + IPR$M_IBX + 0x7 + +/* +** +** Memory Management Control and Status Register (MM_CSR) Bit Summary +** +** Loc Size Name Function +** ----- ---- ---- --------------------------------- +** <14:9> 6 OPC Opcode of faulting instruction +** <8:4> 5 RA Ra field of faulting instruction +** <3> 1 FOW Fault on write +** <2> 1 FOR Fault on read +** <1> 1 ACV Access violation +** <0> 1 WR Faulting reference is a write +** +*/ + +#define MMCSR$V_OPC 9 +#define MMCSR$M_OPC 0x7E00 +#define MMCSR$V_RA 4 +#define MMCSR$M_RA 0x01F0 +#define MMCSR$V_FOW 3 +#define MMCSR$M_FOW 0x0008 +#define MMCSR$V_FOR 2 +#define MMCSR$M_FOR 0x0004 +#define MMCSR$V_ACV 1 +#define MMCSR$M_ACV 0x0002 +#define MMCSR$V_WR 0 +#define MMCSR$M_WR 0x0001 + +#define MMCSR$M_FAULT 0x000E + +/* +** +** Abox Control Register (ABOX_CTL) Bit Summary +** +** Loc Size Name Function +** ----- ---- ---- --------------------------------- +** <11> 1 DC_FHIT Dcache Force Hit +** <10> 1 DC_ENA Dcache Enable +** <6> 1 EMD_EN Limited big endian support enable +** <5> 1 SPE_2 D-stream superpage 1 enable +** <4> 1 SPE_1 D-stream superpage 2 enable +** <3> 1 IC_SBUF_EN Icache Stream Buffer Enable +** <2> 1 CRD_EN Corrected Read Data Enable +** <1> 1 MCHK_EN Machine Check Enable +** <0> 1 WB_DIS Write Buffer unload Disable +** +*/ + +#define ABOX$V_DC_FHIT 11 +#define ABOX$M_DC_FHIT 0x0800 +#define ABOX$V_DC_ENA 10 +#define ABOX$M_DC_ENA 0x0400 +#define ABOX$V_EMD_EN 6 +#define ABOX$M_EMD_EN 0x0040 +#define ABOX$V_SPE_2 5 +#define ABOX$M_SPE_2 0x0020 +#define ABOX$V_SPE_1 4 +#define ABOX$M_SPE_1 0x0010 +#define ABOX$V_IC_SBUF_EN 3 +#define ABOX$M_IC_SBUF_EN 0x0008 +#define ABOX$V_CRD_EN 2 +#define ABOX$M_CRD_EN 0x0004 +#define ABOX$V_MCHK_EN 1 +#define ABOX$M_MCHK_EN 0x0002 +#define ABOX$V_WB_DIS 0 +#define ABOX$M_WB_DIS 0x0001 + +/* +** We may want to move the ABOX$M_INIT definition to another module +** that contains user configurable options. +*/ +#define ABOX$M_INIT (ABOX$M_DC_ENA | ABOX$M_SPE_2 | ABOX$M_IC_SBUF_EN) + +/* +** +** Bus Interface Unit Control Register (BIU_CTL) Bit Summary +** +** Loc Size Name Function +** ----- ---- ---- --------------------------------- +** <36> 1 BAD_DP Force bad data parity/ECC check bits +** <35:32> 4 BC_PA_DIS Don't cache PA quadrant specified +** <31> 1 BAD_TCP Force bad tag parity +** <30:28> 3 BC_SIZE External cache size +** <27:13> 16 BC_WE_CTL External cache write enable control +** <11:8> 4 BC_WR_SPD External cache write speed +** <7:4> 4 BC_RD_SPD External cache read speed +** <3> 1 BC_FHIT External cache force hit +** <2> 1 OE Output enable +** <1> 1 ECC Enable ECC +** <0> 1 BC_ENA External cache enable +** +*/ + +#define BIU$V_BAD_DP 36 +#define BIU$M_BAD_DP 0x0010 +#define BIU$V_BC_PA_DIS 32 +#define BIU$M_BC_PA_DIS 0x000F +#define BIU$V_BAD_TCP 31 +#define BIU$M_BAD_TCP 0x8000 +#define BIU$V_BC_SIZE 28 +#define BIU$M_BC_SIZE 0x7000 +#define BIU$V_BC_WE_CTL 13 +#define BIU$M_BC_WE_CTL 0xFFFE +#define BIU$V_BC_WR_SPD 8 +#define BIU$M_BC_WR_SPD 0x0F00 +#define BIU$V_BC_RD_SPD 4 +#define BIU$M_BC_RD_SPD 0x00F0 +#define BIU$V_BC_FHIT 3 +#define BIU$M_BC_FHIT 0x0008 +#define BIU$V_OE 2 +#define BIU$M_OE 0x0004 +#define BIU$V_ECC 1 +#define BIU$M_ECC 0x0002 +#define BIU$V_BC_ENA 0 +#define BIU$M_BC_ENA 0x0001 + +/* +** We may want to move the BIU$M_INIT definition to another module +** that contains user configurable options. +*/ +#define BIU$M_INIT BIU$M_OE + +/* +** +** Bus Interface Unit Status Register (BIU_STAT) Bit Summary +** +** Loc Size Name Function +** ----- ---- ---- --------------------------------- +** <14> 1 FILL_SEO Second error while FILL_ECC or FILL_DPERR +** <13:12> 2 FILL_QW Used with FILL_ADDR for physical address +** <11> 1 FILL_IRD Icache fill when FILL_ECC or FILL_DPERR +** <10> 1 FILL_DPERR Fill parity error or double bit ECC +** <9> 1 FILL_CRD Corrected read data +** <8> 1 FILL_ECC ECC error +** <7> 1 BIU_SEO Second error while BIU or BC error +** <6:4> 3 BIU_CMD Cycle type +** <3> 1 BC_TCPERR Tag control parity error on external cache +** <2> 1 BC_TPERR Tag address parity error on external cache +** <1> 1 BIU_SERR cAck_h pins indicate SOFT_ERROR +** <0> 1 BIU_HERR cAck_h pins indicate HARD_ERROR +** +*/ + +#define BIU_STAT$V_FILL_SEO 14 +#define BIU_STAT$M_FILL_SEO 0x4000 +#define BIU_STAT$V_FILL_CRD 9 +#define BIU_STAT$M_FILL_CRD 0x0200 +#define BIU_STAT$V_FILL_ECC 8 +#define BIU_STAT$M_FILL_ECC 0x0100 +#define BIU_STAT$V_BC_TCPERR 3 +#define BIU_STAT$M_BC_TCPERR 0x0008 +#define BIU_STAT$V_BC_TPERR 2 +#define BIU_STAT$M_BC_TPERR 0x0004 +#define BIU_STAT$V_BIU_SERR 1 +#define BIU_STAT$M_BIU_SERR 0x0002 +#define BIU_STAT$V_BIU_HERR 0 +#define BIU_STAT$M_BIU_HERR 0x0001 + +/* +** +** General Register Definitions +** +*/ + +#define r0 $0 +#define r1 $1 +#define r2 $2 +#define r3 $3 +#define r4 $4 +#define r5 $5 +#define r6 $6 +#define r7 $7 +#define r8 $8 +#define r9 $9 +#define r10 $10 +#define r11 $11 +#define r12 $12 +#define r13 $13 +#define r14 $14 +#define r15 $15 +#define r16 $16 +#define r17 $17 +#define r18 $18 +#define r19 $19 +#define r20 $20 +#define r21 $21 +#define r22 $22 +#define r23 $23 +#define r24 $24 +#define r25 $25 +#define r26 $26 +#define r27 $27 +#define r28 $28 +#define r29 $29 +#define r30 $30 +#define r31 $31 + +/* +** +** Floating Point Register Definitions +** +*/ + +#define f0 $f0 +#define f1 $f1 +#define f2 $f2 +#define f3 $f3 +#define f4 $f4 +#define f5 $f5 +#define f6 $f6 +#define f7 $f7 +#define f8 $f8 +#define f9 $f9 +#define f10 $f10 +#define f11 $f11 +#define f12 $f12 +#define f13 $f13 +#define f14 $f14 +#define f15 $f15 +#define f16 $f16 +#define f17 $f17 +#define f18 $f18 +#define f19 $f19 +#define f20 $f20 +#define f21 $f21 +#define f22 $f22 +#define f23 $f23 +#define f24 $f24 +#define f25 $f25 +#define f26 $f26 +#define f27 $f27 +#define f28 $f28 +#define f29 $f29 +#define f30 $f30 +#define f31 $f31 + +/* +** +** PAL Temporary Register Definitions +** +*/ + +#define pt0 IPR$M_PAL + 0x0 +#define pt1 IPR$M_PAL + 0x1 +#define pt2 IPR$M_PAL + 0x2 +#define pt3 IPR$M_PAL + 0x3 +#define pt4 IPR$M_PAL + 0x4 +#define pt5 IPR$M_PAL + 0x5 +#define pt6 IPR$M_PAL + 0x6 +#define pt7 IPR$M_PAL + 0x7 +#define pt8 IPR$M_PAL + 0x8 +#define pt9 IPR$M_PAL + 0x9 +#define pt10 IPR$M_PAL + 0xA +#define pt11 IPR$M_PAL + 0xB +#define pt12 IPR$M_PAL + 0xC +#define pt13 IPR$M_PAL + 0xD +#define pt14 IPR$M_PAL + 0XE +#define pt15 IPR$M_PAL + 0xF +#define pt16 IPR$M_PAL + 0x10 +#define pt17 IPR$M_PAL + 0x11 +#define pt18 IPR$M_PAL + 0x12 +#define pt19 IPR$M_PAL + 0x13 +#define pt20 IPR$M_PAL + 0x14 +#define pt21 IPR$M_PAL + 0x15 +#define pt22 IPR$M_PAL + 0x16 +#define pt23 IPR$M_PAL + 0x17 +#define pt24 IPR$M_PAL + 0x18 +#define pt25 IPR$M_PAL + 0x19 +#define pt26 IPR$M_PAL + 0x1A +#define pt27 IPR$M_PAL + 0x1B +#define pt28 IPR$M_PAL + 0x1C +#define pt29 IPR$M_PAL + 0x1D +#define pt30 IPR$M_PAL + 0x1E +#define pt31 IPR$M_PAL + 0x1F + +/* +** +** DECchip 21064 Privileged Architecture Library Entry Points +** +** Entry Name Offset (Hex) Length (Instructions) +** +** RESET 0000 8 +** MCHK 0020 16 +** ARITH 0060 32 +** INTERRUPT 00E0 64 +** D_FAULT 01E0 128 +** ITB_MISS 03E0 256 +** ITB_ACV 07E0 64 +** DTB_MISS (Native) 08E0 64 +** DTB_MISS (PAL) 09E0 512 +** UNALIGN 11E0 128 +** OPCDEC 13E0 256 +** FEN 17E0 520 +** CALL_PAL 2000 +** +*/ + +#define PAL$RESET_ENTRY 0x0000 +#define PAL$MCHK_ENTRY 0x0020 +#define PAL$ARITH_ENTRY 0x0060 +#define PAL$INTERRUPT_ENTRY 0x00E0 +#define PAL$D_FAULT_ENTRY 0x01E0 +#define PAL$ITB_MISS_ENTRY 0x03E0 +#define PAL$ITB_ACV_ENTRY 0x07E0 +#define PAL$NDTB_MISS_ENTRY 0x08E0 +#define PAL$PDTB_MISS_ENTRY 0x09E0 +#define PAL$UNALIGN_ENTRY 0x11E0 +#define PAL$OPCDEC_ENTRY 0x13E0 +#define PAL$FEN_ENTRY 0x17E0 +#define PAL$CALL_PAL_PRIV_ENTRY 0x2000 +#define PAL$CALL_PAL_UNPRIV_ENTRY 0x3000 + +/* +** +** DECchip 21064 Parameters +** +*/ + +#define CACHE_SIZE 8192 +#define CACHE_BLOCK_SIZE 32 + +/* +** +** Architecturally Reserved Opcode Definitions +** +*/ +#define mtpr hw_mtpr +#define mfpr hw_mfpr + +#define ldl_a hw_ldl/a +#define ldq_a hw_ldq/a +#define stq_a hw_stq/a +#define stl_a hw_stl/a + +#define ldl_p hw_ldl/p +#define ldq_p hw_ldq/p +#define stl_p hw_stl/p +#define stq_p hw_stq/p + +/* +** This set defines the physical versions of load locked and store conditional +*/ +#define ldl_pa hw_ldl/pa +#define ldq_pa hw_ldq/pa +#define stl_pa hw_stl/pa +#define stq_pa hw_stq/pa + +/* +** +** Hardware Privileged Process Context Block (HWPCB) offsets +** +*/ + +#define HWPCB$Q_KSP 0x00 +#define HWPCB$Q_ESP 0x08 +#define HWPCB$Q_SSP 0x10 +#define HWPCB$Q_USP 0x18 +#define HWPCB$Q_PTBR 0x20 +#define HWPCB$Q_ASN 0x28 +#define HWPCB$Q_AST 0x30 +#define HWPCB$Q_FEN 0x38 +#define HWPCB$Q_PCC 0x40 +#define HWPCB$Q_UNIQUE 0x48 +#define HWPCB$Q_IMPURE 0x50 + +#endif /* __EV4_H_LOADED */ diff --git a/system/alpha/h/fat.h b/system/alpha/h/fat.h new file mode 100644 index 000000000..0c5df519d --- /dev/null +++ b/system/alpha/h/fat.h @@ -0,0 +1,88 @@ +#ifndef __FAT_H_LOADED +#define __FAT_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: fat.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $; + */ + +/* + * $Log: fat.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:15 verghese + * current 10/29/97 + * + * Revision 1.4 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.3 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.2 1994/06/17 19:34:01 fdh + * Clean-up... + * + * Revision 1.1 1993/06/08 19:56:13 fdh + * Initial revision + * + */ + + + +#define BOOT_SECTOR 0 +#define FAT 12 +#define FILES 20 +#define DATA 100 +#define BINTYPE 0 +#define FATTYPE 1 +#define DIRTYPE 2 +#define EXERTYPE 3 +struct _fat { + ub jmp[3]; + ub oem[8]; + ub bps[2]; + ub spc[1]; + ub rs[2]; + ub numfat[1]; + ub numdir[2]; + ub totsec[2]; + ub medsc[1]; + ub spf[2]; + ub spt[2]; + ub nhead[2]; +}; + +struct _file { + ub fname[8]; + ub ext[3]; + ub attrib[1]; + ub reserv[10]; + ub time[2]; + ub date[2]; + ub cluster[2]; + ub fsize[4]; +}; + +#endif /* __FAT_H_LOADED */ diff --git a/system/alpha/h/flash.h b/system/alpha/h/flash.h new file mode 100644 index 000000000..b34838557 --- /dev/null +++ b/system/alpha/h/flash.h @@ -0,0 +1,101 @@ +#ifndef __FLASH_H_LOADED +#define __FLASH_H_LOADED + +/***************************************************************************** + +Copyright © 1994, Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ +#define FLASH_H_RCSID "$Id: flash.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $" + +/* + * Defines constants and macros for controlling the flash memory device. + * + * $Log: flash.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:15 verghese + * current 10/29/97 + * + * Revision 1.2 1995/02/02 21:42:06 cruz + * Changed prototype for two flash functions. + * + * Revision 1.1 1994/11/08 21:40:02 fdh + * Initial revision + * + * + */ + +#define FLASH_BYTE 1 +#define FLASH_WORD 2 +#define FLASH_LONG 4 +#define FLASH_QUAD 8 + +#if (defined INTEL_28F008SA || defined INTEL_28F004BX_T) +/* Flash commands */ +#define READ_RESET 0xff +#define IID 0x90 +#define READ_STATUS 0x70 +#define CLEAR_STATUS 0x50 +#define ERASE_SETUP 0x20 +#define ERASE_CONFIRM 0xd0 +#define ERASE_SUSPEND 0xB0 +#define BYTE_WRITE 0x40 +#define ALT_WR_SET_WR 0x10 + +/* Status bits */ +#define SR_READY (1 << 7) +#define SR_ERASE_SUSP (1 << 6) +#define SR_ERASE_ERR (1 << 5) +#define SR_WRITE_ERR (1 << 4) +#define SR_VPP_LOW (1 << 3) +#define SR_CMD_SEQ_ERR (SR_WRITE_ERR | SR_ERASE_ERR) +#endif + +#ifdef INTEL_28F008SA +#define BX_T_M_CODE 0x89 +#define BX_T_D_CODE 0xA2 +#define DEVICE_NAME "Intel 28F008SA" + +#define NUMSEGS 16 +#define SEGSIZE (64 * 1024) +#endif /* INTEL_28F008SA */ + +#ifdef INTEL_28F004BX_T +#define BX_T_M_CODE 0x89 +#define BX_T_D_CODE 0x78 +#define DEVICE_NAME "Intel 28F004BX-T" + +#define NUMSEGS 4 +#define SEGSIZE (128 * 1024) +#endif /* INTEL_28F004BX_T */ + +/* prototypes */ +static ui inflash(ui size , ui offset); +static void outflash(ui size , ui offset , ui d); +static int flash_present(void); +static int flash_write_segs (ui segstart, ui segcnt, ui total_size, unsigned char *buf); +static int read_status(void); +static int flash_decode(int status); +static int flash_erase(ui segnum); +static int flash_program (ui offset, ui size, unsigned char *buf); +static int clear_status(void); + +#endif /* __FLASH_H_LOADED */ diff --git a/system/alpha/h/floppy.h b/system/alpha/h/floppy.h new file mode 100644 index 000000000..4c3ac023c --- /dev/null +++ b/system/alpha/h/floppy.h @@ -0,0 +1,171 @@ +#ifndef __FLOPPY_H_LOADED +#define __FLOPPY_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: floppy.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $; + */ + +/* + * $Log: floppy.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:15 verghese + * current 10/29/97 + * + * Revision 1.5 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.4 1994/06/22 15:22:35 rusling + * Fixed up minor OSF build problem. Changed fdacmd() + * definition. + * + * Revision 1.3 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.2 1994/06/17 19:34:01 fdh + * Clean-up... + * + * Revision 1.1 1993/06/08 19:56:13 fdh + * Initial revision + * + */ + + + +#define TRUE 1 +#define FALSE 0 +#define REALFLOPPY 1 + +/* pic */ +#define PICBOCW 0x20 +#define PICBIRR 0x20 +#define READIRR 0x0A +#define FDAMASK 0x40 + +/* dma */ +#define DMACMD03 0x08 +#define DMACMD47 0xD0 +#define DMAMODE03 0x0B +#define DMAMODE47 0xD6 +#define DMAXMODE03 0x40B +#define DMAXMODE47 0x4D6 +#define DMAOFFS 0x04 +#define DMALPAG 0x81 +#define DMAHPAG 0x481 +#define DMACNT 0x05 +#define DMAHCNT 0x405 +#define DMACBP 0x0C +#define DMAMASK03 0x0A +#define DMAMASK47 0xD4 + +/* fda */ +#define FDADCR 0x03F2 +#define FDAMSR 0x03F4 +#define FDADR 0x03F5 +#define FDADRR 0x03F7 +#define FDADCB 0x03F7 + +/* dcr */ +#define DCRSELA 0x00 +#define DCRSELB 0x01 +#define DCRSELC 0x02 +#define DCRSELD 0x03 +#define DCRNRES 0x04 +#define DCRENAB 0x08 +#define DCRMTRA 0x10 +#define DCRMTRB 0x20 +#define DCRMTRC 0x40 +#define DCRMTRD 0x80 + +/* msr */ +#define MSRDIO 0x40 +#define MSRRQM 0x80 + +/* drr */ +#define DRR500 0x00 +#define DRR250 0x02 + +/* dcb */ +#define DCBNCHG 0x80 + +/* st0 */ +#define ST0IC 0xC0 +#define ST0NT 0x00 +#define ST0NR 0x08 + +/* st1 */ +#define ST1NW 0x02 + +/* cmd */ +#define NREAD 0x66 +#define NWRITE 0x45 +#define NRECAL 0x07 +#define NSEEK 0x0F +#define NSINTS 0x08 +#define NSPEC 0x03 + +#define FDTOMEM 0 +#define MEMTOFD 1 + +#define NCMD 9 +#define NSTS 7 + +#define UNITNUM 0 +#define UNITSEL (DCRSELA) +#define UNITMTR (DCRMTRA) + +#define lSRT 0xE0 /* 4 mS */ +#define lHUT 0x08 /* 256 mS */ + +#define hSRT 0xC0 /* 4 mS */ +#define hHUT 0x0F /* 256 mS */ + +#define HLT 0x02 /* 4 mS */ +#define ND 0x00 /* Use DMA */ + +int fdactrk; + +static void read_sector(int sec , int loc); +static int get_file_info(char * file2load , int flag); +static void prep_filename(ub * fn , ub * nfn , ub * ext); +static int get_boot_info(void ); +static void load_file(void ); +static int get_sec(int gcluster); +static int get_next_cluster(ui gcluster , ui ifat); +static void fdainit(int rate); +static void fdaspinup(void ); +static void fdaspindown(void ); +static int fdaio(char * buf , int sec , int type); +static void fdacmd(unsigned char cmd[] , int ncmd); +static int fdasts(void ); +static void fdawait(void ); +static void fdasleep(int nmsec); +static void init_pic(void ); + +#define fdREAD 0 /* read command */ +#define fdWRITE 1 /* write command */ + +#endif /* __FLOPPY_H_LOADED */ diff --git a/system/alpha/h/fregs.h b/system/alpha/h/fregs.h new file mode 100644 index 000000000..a829301df --- /dev/null +++ b/system/alpha/h/fregs.h @@ -0,0 +1,80 @@ +#ifndef __FREGS_H_LOADED +#define __FREGS_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: fregs.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $; + */ + +/* + * $Log: fregs.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:15 verghese + * current 10/29/97 + * + * Revision 1.1 1994/11/24 04:21:32 fdh + * Initial revision + * + */ + +/*======================================================================*/ +/* FLOATING POINT REGISTER DEFINITIONS */ +/*======================================================================*/ + +#define f0 $f0 +#define f1 $f1 +#define f2 $f2 +#define f3 $f3 +#define f4 $f4 +#define f5 $f5 +#define f6 $f6 +#define f7 $f7 +#define f8 $f8 +#define f9 $f9 +#define f10 $f10 +#define f11 $f11 +#define f12 $f12 +#define f13 $f13 +#define f14 $f14 +#define f15 $f15 +#define f16 $f16 +#define f17 $f17 +#define f18 $f18 +#define f19 $f19 +#define f20 $f20 +#define f21 $f21 +#define f22 $f22 +#define f23 $f23 +#define f24 $f24 +#define f25 $f25 +#define f26 $f26 +#define f27 $f27 +#define f28 $f28 +#define f29 $f29 +#define f30 $f30 +#define f31 $f31 + +#endif /* __FREGS_H_LOADED */ diff --git a/system/alpha/h/ip.h b/system/alpha/h/ip.h new file mode 100644 index 000000000..c4ccc5de3 --- /dev/null +++ b/system/alpha/h/ip.h @@ -0,0 +1,192 @@ +#ifndef __IP_H_LOADED +#define __IP_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: ip.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $ + */ + +/* + * MODULE DESCRIPTION: + * + * IP protocol interface for EB64 monitor + * + * HISTORY: + * + * $Log: ip.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:15 verghese + * current 10/29/97 + * + * Revision 1.5 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.4 1994/06/28 20:08:21 fdh + * Modified filenames and build precedure to fit into a FAT filesystem. + * + * Revision 1.3 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.2 1994/01/21 09:45:59 rusling + * Added #ifdef <filename>_H around the module. + * Additionally, any included files are not ifdef'd + * *before* they're included (ie address.h). + * + * Revision 1.1 1993/08/06 10:30:54 berent + * Initial revision + * + * + */ + +#include "address.h" + + +/* ip_init - initialise ip protocol for an ethernet device + * + * Argument: + * device_no - device for which IP is to be initialised. + */ +extern void ip_init(int device_no); + +/* ip_set_device_addr - tells ip a device's ip address. + * + * Arguments: + * device_no - device number + * ip - ip address + */ +extern void ip_set_device_addr(int device_no,ip_addr ip); + +/* + * Prototype for packet processing functions + * + * Arguments to packet processing functions: + * protocol_data - protocol data passed to module when protocol registered + * device_no - device on which packet was received; + * packet - packet, with IP header removed; + * size - size of packet; + * source - source IP address of packet; + * destination - IP address to which the packet was addressed; this is needed by UDP. + * frame_buffer - original buffer containing packet. + * balance_buffer- buffer returned to maintain buffer balance. + * + * DESCRIPTION: + * The packet processing functions process a received protocol packet. To avoid + * buffer shortages they are always passed the buffer containing the packet in + * frame_buffer. They must return either this buffer, or another buffer, in + * balance buffer. The ip module will never access frame_buffer after + * calling a packet processing function; and the protocol modules must not + * access the returned balance_buffer after returning from this function. + * + */ +typedef void (* ip_packet_handler)(void * protocol_data, + int device_no, + unsigned char * packet, + int size, + ip_addr source, + ip_addr destination, + unsigned char frame_buffer[ETHER_BUFFER_SIZE], + unsigned char ** balance_buffer); + +/* ip_register_protocol - registers an IP protocol to be recognised in received frames by this module + * + * Arguments: + * + * device_no - device number on which this protocol can be received + * protocol_id - protocol id to be recognised by this module + * processing_function - function to process received packets; if NULL cancels registration of protocol. + * protocol_data - arbitrary data to be passed back when a packet is received + * + * Returned value: + * TRUE - protocol registered + * FALSE - unable to register protocol + */ +extern int ip_register_protocol(int device_no, + ip_protocol_id protocol_id, + ip_packet_handler processing_function, + void * protocol_data); + +/* ip_write - sends a packet on an IP network + * + * Arguments: + * + * device_no - device on which to send the packet + * packet - pointer to data packet to be sent + * destination - destination address for packet + * protocol_id - protocol id for packet + * size - size of packet + * frame_buffer - buffer containing packet + * balance_buffer - buffer returned to maintain buffer balance + * + * Return values: + * + * TRUE - send successfull + * FALSE - Error occured + * + * DESCRIPTION: + * This function writes an ip data packet to the device To maintain the caller's + * pool of buffers the driver must give the caller an unused buffer (balance_buffer) + * in return for the buffer containing the frame to be transmitted. + * + * If the send succeeds then frame_buffer must not be accessed by the caller after this + * call. If the send can't be queued then frame_buffer will remain valid and + * the returned value of balance_buffer is undefined and must not be used. + * + */ +extern int ip_write(int device_no, + unsigned char * packet, + ip_addr destination, + ip_protocol_id protocol_id, + int size, + unsigned char frame_buffer[ETHER_BUFFER_SIZE], + unsigned char ** balance_buffer); + + +/* ip_data_offset - returns the offset at which ip data should be placed in a new ethernet frame + * + * Return value: + * Offset. + */ +extern int ip_data_offset(void); + +/* ip_get_address - gets the address that will be used as the source address of transmitted packets. + * + * Arguments: + * device_no - device number of device on which packet is to be sent. + * ip - returned ip address + * + * Note: + * This function exists so that UDP can calculate header checksums. + */ +extern void ip_get_device_address(int device_no, ip_addr ip); + +/* ip_printaddress - utility to print an ethernet address + * + * Argument: + * address - IP address to be printed + */ +extern void ip_printaddress(mac_addr address); + +#endif /* __IP_H_LOADED */ diff --git a/system/alpha/h/isa_buff.h b/system/alpha/h/isa_buff.h new file mode 100644 index 000000000..8ea648ac5 --- /dev/null +++ b/system/alpha/h/isa_buff.h @@ -0,0 +1,72 @@ +#ifndef __ISA_BUFFER_H_LOADED +#define __ISA_BUFFER_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: isa_buff.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $ + */ + +/* + * MODULE DESCRIPTION: + * + * Buffer allocator for ISA DMA buffers. Note that this buffer allocator + * does not allow buffers to be freed. + * + * HISTORY: + * + * $Log: isa_buff.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:15 verghese + * current 10/29/97 + * + * Revision 1.3 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.2 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.1 1993/08/06 10:31:10 berent + * Initial revision + * + * + */ + + +/* isa_buffer_init_module - initialise the module + */ +extern void isa_buffer_init_module(void); + +/* isa_buffer_alloc - allocate a region of memory accessable by ISA DMA devices + * + * Argument: + * size - number of bytes to allocate + * + * Result: + * Pointer to start of buffer + */ +extern void * isa_buffer_alloc(int size); + +#endif /* __ISA_BUFFER_H_LOADED */ diff --git a/system/alpha/h/k_extra.h b/system/alpha/h/k_extra.h new file mode 100644 index 000000000..2b1c40070 --- /dev/null +++ b/system/alpha/h/k_extra.h @@ -0,0 +1,89 @@ +#ifndef __KERNEL_EXTRA_H_LOADED +#define __KERNEL_EXTRA_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: k_extra.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $; + */ + +/* + * $Log: k_extra.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:16 verghese + * current 10/29/97 + * + * Revision 1.4 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.3 1994/06/28 20:08:21 fdh + * Modified filenames and build precedure to fit into a FAT filesystem. + * + * Revision 1.2 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.1 1994/03/09 12:48:33 berent + * Initial revision + * + * + * Derived from old kernel.h by splitting out the extra functions that are not part of + * the target independent debug kernel interface. + * + * Log of kernel.h,v: + * Revision 1.3 1993/10/03 00:19:49 berent + * Merge in development by Anthony Berent + * + *>> Revision 1.4 1993/10/01 15:47:00 berent + *>> Added saved_user_pc; used to avoid need for special ethernet PAL code + *>> + *>> Revision 1.3 1993/08/09 11:43:38 berent + *>> Correct return types of some functions + * + * Revision 1.2 1993/06/08 22:32:06 berent + * Changed to improve ladbx server communications + * + * Revision 1.1 1993/06/08 19:56:36 fdh + * Initial revision + * + */ + +#include "system.h" +#include "server_t.h" + +void kinitpalentry(void); + +void kstart(void); + +int kwait(void); + +void kinstall_breakpoints(void); + +void kprint_breakpoints(void); + +void kenableserver(void); + +extern address_value saved_user_pc; + +#endif /* KERNEL_EXTRA_H_LOADED */ diff --git a/system/alpha/h/kbdscan.h b/system/alpha/h/kbdscan.h new file mode 100644 index 000000000..5e364f448 --- /dev/null +++ b/system/alpha/h/kbdscan.h @@ -0,0 +1,86 @@ +#ifndef __KBDSCAN_H_LOADED +#define __KBDSCAN_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: kbdscan.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $; + */ + +/* + * $Log: kbdscan.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:16 verghese + * current 10/29/97 + * + * Revision 1.3 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.2 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.1 1993/06/08 19:56:14 fdh + * Initial revision + * + */ + + + + +/* Some Key Defs */ +/* Function keys */ +#define F1 (0x80|0x00) +#define F2 (0x80|0x01) +#define F3 (0x80|0x02) +#define F4 (0x80|0x03) +#define F5 (0x80|0x04) +#define F6 (0x80|0x05) +#define F7 (0x80|0x06) +#define F8 (0x80|0x07) +#define F9 (0x80|0x08) +#define F10 (0x80|0x09) +#define F11 (0x80|0x0a) +#define F12 (0x80|0x0b) + +/* Num lock affects these */ +#define END (0x80|0x0c) +#define DOWN (0x80|0x0d) +#define PGDWN (0x80|0x0e) +#define LEFT (0x80|0x0f) +#define MIDDLE (0x80|0x10) +#define RIGHT (0x80|0x11) +#define HOME (0x80|0x12) +#define UP (0x80|0x13) +#define PGUP (0x80|0x14) +#define INS (0x80|0x15) +#define DEL (0x80|0x16) + +/* Others */ +#define PRTSC (0x80|0x17) +#define PAUSE (0x80|0x18) +#define ALTDWN (0x80|0x19) +#define ALTUP (0x80|0x1a) + +#endif /* __KBDSCAN_H_LOADED */ diff --git a/system/alpha/h/kernel.h b/system/alpha/h/kernel.h new file mode 100644 index 000000000..1fd6f0101 --- /dev/null +++ b/system/alpha/h/kernel.h @@ -0,0 +1,278 @@ +#ifndef __KERNEL_H_LOADED +#define __KERNEL_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: kernel.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $; + */ + +/* + * Derived from EB64 version; history of EB64 version: + * + * $Log: kernel.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:16 verghese + * current 10/29/97 + * + * Revision 1.7 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.6 1994/06/28 20:08:21 fdh + * Modified filenames and build precedure to fit into a FAT filesystem. + * + * Revision 1.5 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.4 1994/03/09 12:48:33 berent + * Made NT compilable and tidied up + * + * Revision 1.4 1993/10/01 15:47:00 berent + * Added saved_user_pc; used to avoid need for special ethernet PAL code + * + * Revision 1.3 1993/08/09 11:43:38 berent + * Correct return types of some functions + * + * Revision 1.2 1993/06/08 22:32:06 berent + * Changed to improve ladbx server communications + * + * Revision 1.1 1993/06/08 19:56:36 fdh + * Initial revision + * + */ + +#include "system.h" +#include "server_t.h" + + +/* kload_implemented - check whether the kernel will load new processes. + * + * Returns TRUE if this kernel supports the loading of new processes, + * FALSE if not. + */ +extern kload_implemented(void); + +/* kload - load a new process. + * + * Arguments: + * name - file name of new process. + * argv - argument array for new process, NULL terminated. + * standardIn - file name of standard input. + * standardOut - file name of standard output. + * standardError - file name of standard error. + * loadAddress - address at which client expects process to be loaded; or + * all bits 1 if unknown. + * startAddress - address at which client expects process to start executing. + * ignored if the load address is not set. + * + * The format and interpretation of file name arguments is kernel dependent except + * in that an empty string always means use the default (if any). The + * standard input, standard output and standard error file names may be ignored by + * some kernels. Kernels will only use the load and start addresses if they have + * direct control over where programs are loaded or started. + * + * Return Value: + * TRUE if successful, FALSE if not. + */ +extern int kload(char * name, + char * argv[], + char * standardIn, + char * standardOut, + char * standardError, + address_value loadAddress, + address_value startAddress); + +/* kconnect_implemented - check whether the kernel will connect to existing processes. + * + * Returns TRUE if this kernel supports connecting to existing processes, + * FALSE if not. + */ + +extern int kconnect_implemented(void); + +/* kconnect - connect to an existing process + * + * Argument: + * pid - process id of process to which the kernel is to be connected. The interpretation + * of this value is kernel dependent. It may be ignored by kernels running + * in a non multiprocessing environment. + * + * Return Value: + * TRUE if successful, FALSE if not. + */ +extern int kconnect(ui pid); + +/* kkill_possible - checks whether this kernel can kill the current process. + * + * Return Value: + * TRUE if possible; false if not. + */ +extern int kkill_possible(void); + +/* kkill - kill the current process. + */ +extern void kkill(void); + +/* kdetach_possible - checks whether this kernel can detach from the current process + * without killing it. + * + * Return Value: + * TRUE if possible; false if not. + */ +extern int kdetach_possible(void); + +/* kdetach - detach from the current process without killing it. If possible the kernel will + * not remove any breakpoints or continue the process if it is stopped ; but + * there may be kernels on which detaching can only be implemented such that + * it does one or both of these. + */ +extern void kdetach(void); + +/* kpid - return the pid of the current process. + */ +extern ui kpid(void); + +/* kgo - run the current process until it hits a breakpoint or stops for some + * other reason. + */ +extern void kgo(void); + +/* kstop - stop the current process as soon as possible. + */ +extern void kstop(void); + +/* kaddressok - check whether an address is readable + * + * Argument: + * address - the address to be checked. + * + * Return value: + * TRUE if readable, FALSE if not. + */ +extern int kaddressok(address_value address); + +/* kcexamine - get a value from memory. + * + * Argument: + * address - the address from which the value is to be fetched. Must be + * 8 byte alligned. + * + * Return value: + * The 8 byte value at address. If there is a breakpoint within this 8 byte + * region the value returned is the value that would be at that address if the + * breakpoint were removed. + */ +extern ul kcexamine(address_value address); + + +/* kcdeposit - deposit a value in memory. + * + * Arguments: + * address - the address at which the value is to be deposited. Must be + * 8 byte alligned. + * value - the 8 byte value to be deposited. If there is a breakpoint within + * the 8 byte region the new value should not overwrite any breakpoint + * instruction; but instead should change the value that will be written + * back when any such instruction is removed. + * + * Return value: + * TRUE if successful. FALSE if the kernel was unable to deposit the data. + */ +extern int kcdeposit(address_value address, ul value); + +/* kstep - step one instruction. If there is a breakpoint at the current program counter + * the instruction that would be at that address if the breakpoint were removed is + * executed. + */ +extern void kstep(void); + +/* kpc - get the current program counter. + * + * Return value: + * current program counter. + */ +extern address_value kpc(void); + +/* ksetpc - update the program counter. + * + * Argument: + * address - new value of program counter. + */ +extern void ksetpc(address_value address); + +/* kregister - get the contents of a register + * + * Argument: + * reg - the register number. If reg is in the range 0 to 31 the function fetches the + * contents of fixed point register reg. If reg is the range 32 to 63 it + * fetches (as an 8 byte bit pattern) the contents of floating point register + * reg-32. + * + * Return value: + * The 8 byte bit pattern in the selected register. + */ +extern register_value kregister(int reg); + +/* ksetreg - writes a bit pattern to a register + * + * Arguments: + * reg - the register number, as for kregister. + * value - the 8 byte bit pattern to be written. + */ +extern void ksetreg(int reg, register_value value); + +/* kbreak - sets a breakpoint. + * + * Argument: + * address - the address at which a breakpoint is to be set. Must be 4 byte alligned. + * + * Return value: + * The result that should be sent back to the client. + */ +extern short int kbreak(address_value address); + +/* kremovebreak - sets a breakpoint. + * + * Argument: + * address - the address of the breakpoint. Must be 4 byte alligned. + * + * Return value: + * The result that should be sent back to the client. + */ +extern short int kremovebreak(address_value address); + +/* kpoll - get the state of the current process. + * + * Return value: + * PROCESS_STATE_PROCESS_RUNNING - the process is running, + * PROCESS_STATE_PROCESS_AT_BREAK - the process has stopped at a breakpoint, + * PROCESS_STATE_PROCESS_SUSPENDED - the process has stopped elsewhere, + * PROCESS_STATE_PROCESS_TERMINATED - the process no longer exists, + * PROCESS_STATE_PROCESS_LOADING - the process is loading, + * PROCESS_STATE_LOAD_FAILED - the process failed to load. + */ +extern int kpoll(void); + +#endif /* __KERNEL_H_LOADED */ diff --git a/system/alpha/h/ladbx.h b/system/alpha/h/ladbx.h new file mode 100644 index 000000000..6375aed9d --- /dev/null +++ b/system/alpha/h/ladbx.h @@ -0,0 +1,74 @@ +#ifndef __LADBX_H_LOADED +#define __LADBX_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: ladbx.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $; + */ + +/* + * $Log: ladbx.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:16 verghese + * current 10/29/97 + * + * Revision 1.5 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.4 1994/06/30 09:39:18 berent + * Added kwrmces to write the machine check error summary register + * + * Revision 1.3 1994/06/28 20:08:21 fdh + * Modified filenames and build precedure to fit into a FAT filesystem. + * + * Revision 1.2 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.1 1994/06/20 12:54:55 fdh + * Initial revision + * + */ + +#include "ladbxapp.h" +#include "kernel.h" +#include "k_extra.h" +#include "bptable.h" + +/* /ladbx/kutil.s */ +extern void kutilib(void); +extern void kwrmces(ul); + +/* /ladbx/readloop.c */ +extern void enable_ladbx_msg(void); + +/* /ladbx/kernel.c */ +extern void kinitpalentry(void); +extern void kenableserver(void); +extern void kprint_breakpoints(void); +extern void kgo(void); +extern void kstep(void); + +#endif /* __LADBX_H_LOADED */ diff --git a/system/alpha/h/ladbxapp.h b/system/alpha/h/ladbxapp.h new file mode 100644 index 000000000..ca942382c --- /dev/null +++ b/system/alpha/h/ladbxapp.h @@ -0,0 +1,56 @@ +#ifndef __LADBX_APP_INTERFACE_H_LOADED +#define __LADBX_APP_INTERFACE_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: ladbxapp.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $; + */ + +/* + * This module provides the interface between the ladebug server and the + * application. + * + * $Log: ladbxapp.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:16 verghese + * current 10/29/97 + * + * Revision 1.3 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.2 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.1 1993/10/01 15:49:15 berent + * Initial revision + * + */ + +/* The following address is known to both the application and the monitor. + * If it changes both must be rebuilt */ +#define POLL_DBM_PTR_ADDR (0x3ff0) + +#endif /* __LADBX_APP_INTERFACE_H_LOADED */ diff --git a/system/alpha/h/ledcodes.h b/system/alpha/h/ledcodes.h new file mode 100644 index 000000000..e4bc58242 --- /dev/null +++ b/system/alpha/h/ledcodes.h @@ -0,0 +1,62 @@ +#ifndef __LEDCODES_H_LOADED +#define __LEDCODES_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: ledcodes.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $; + */ + +/* + * $Log: ledcodes.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:16 verghese + * current 10/29/97 + * + * Revision 1.2 1994/11/28 19:39:44 fdh + * Added Startup LED codes. + * + * Revision 1.1 1994/11/08 21:42:29 fdh + * Initial revision + * + */ + +#define led_k_ksp_initialized 0xFF /* Kernel Stack Pointer Initialized */ +#define led_k_sysdata_inited 0xFE /* System Data Structure Initialized */ +#define led_k_init_IO 0xFD /* About to complete IO bus initialization */ +#define led_k_IO_inited 0xFC /* IO bus initialization complete */ +#define led_k_uart_inited 0xFB /* UARTs initialized */ + +/* + * Flash ROM Utility LED codes. + */ +#define led_k_flash_entered 0xB0 /* Flash Utility Entered */ +#define led_k_flash_found 0xB2 /* A FLASH ROM was found. */ +#define led_k_erase_flash 0xB3 /* About to erase flash. */ +#define led_k_write_flash 0xB4 /* About to write flash. */ +#define led_k_verify_flash 0xB5 /* About to verify flash. */ +#define led_k_flash_exit 0xBF /* Program finished. */ + +#endif /* __LEDCODES_H_LOADED */ diff --git a/system/alpha/h/lib.h b/system/alpha/h/lib.h new file mode 100644 index 000000000..def67fb25 --- /dev/null +++ b/system/alpha/h/lib.h @@ -0,0 +1,517 @@ +#ifndef __LIB_H_LOADED +#define __LIB_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: lib.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $; + */ + +/* + * $Log: lib.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:16 verghese + * current 10/29/97 + * + * Revision 1.1 1995/06/23 00:18:57 berc + * Initial revision + * + * Revision 1.29 1995/04/05 21:46:10 cruz + * Added EB164 prototype for wr_bcache(). + * + * Revision 1.28 1995/04/03 18:35:32 cruz + * Extended the prototype definition of cserv. + * + * Revision 1.27 1995/03/05 04:17:23 fdh + * Corrected prototype for inrom(). + * + * Revision 1.26 1995/02/28 03:05:53 fdh + * Moved rom.c prototypes to rom.h + * + * Revision 1.25 1995/02/27 19:21:27 fdh + * Added prototypes for Ctype routines. + * + * Revision 1.24 1995/02/23 21:48:31 fdh + * Added prototypes for set_haxr() and atoi(). + * + * Revision 1.23 1995/02/22 22:01:10 fdh + * Changed types for tolower() and toupper(). + * + * Revision 1.22 1995/02/19 17:46:01 fdh + * Changed one of the arguments to read_rom(). + * + * Revision 1.21 1995/02/10 02:23:20 fdh + * Added prototype for set_romboot(). + * + * Revision 1.20 1994/11/19 03:30:51 fdh + * Added support for romlist command. + * + * Revision 1.19 1994/11/18 19:05:31 fdh + * swpipl returns the current ipl. + * + * Revision 1.18 1994/11/08 21:39:20 fdh + * Added declaration for the flash routine. + * + * Revision 1.17 1994/11/01 11:30:01 rusling + * Changed following PCI-PCI bridge support. + * + * Revision 1.16 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.15 1994/08/03 19:44:23 fdh + * Fixups around the linker defined symbols _edata and _end. + * Protect time_t definition with #ifndef _TIME_T. + * + * Revision 1.14 1994/07/22 21:02:46 fdh + * Added extern void rtcBaseInit(void); for EB64 builds. + * + * Revision 1.13 1994/07/21 18:10:06 fdh + * >> Added EnableBCache(), DisableBCache(), and CleanBCache(). + * + * Revision 1.12 1994/07/13 14:17:07 fdh + * Added data structure for holding pointers to SROM interface + * parameters. + * + * Revision 1.11 1994/06/28 20:08:21 fdh + * Modified filenames and build precedure to fit into a FAT filesystem. + * + * Revision 1.10 1994/06/22 15:10:34 rusling + * Fixed up WNT compile warnings. + * + * Revision 1.9 1994/06/21 15:27:47 rusling + * Removed putFloat() prototype. + * + * Revision 1.8 1994/06/21 14:18:05 rusling + * changed definition of loadHeader() in rom.c + * + * Revision 1.7 1994/06/21 10:38:53 rusling + * Added strncmp() for WNT. + * + * Revision 1.5 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.4 1994/06/17 19:34:01 fdh + * Clean-up... + * + * Revision 1.3 1994/06/13 15:54:35 fdh + * Added definitions of unsigned amounts as defined in system.h + * Definitions are also placed here to make the lib subdirectory + * free-standing from the rest of the source tree. + * + * Revision 1.2 1994/06/03 20:18:38 fdh + * Added protypes for all routines in /lib. + * + * Revision 1.1 1994/01/19 10:33:21 rusling + * Initial revision + * + * Revision 1.1 1993/06/08 19:56:14 fdh + * Initial revision + * + */ + +#include <stddef.h> + +#ifndef TRUE +#define TRUE 1 +#endif + +#ifndef FALSE +#define FALSE 0 +#endif + +/* + * Definitions of unsigned amounts + */ +#define ub unsigned char +#define uw unsigned short int + +#ifdef _WIN32 +#define ul unsigned __int64 +#define sl __int64 +#define ui unsigned int +#else +#define ul unsigned long +#define sl long +#define ui unsigned int +#endif + +typedef struct { + ul *abox_ctl; +#ifdef DC21064 + ul *biu_ctl; +#endif /* DC21064 */ +#ifdef DC21066 + ui *bcr0; + ui *bcr1; + ui *bcr2; + ui *bcr3; + ui *bmr0; + ui *bmr1; + ui *bmr2; + ui *bmr3; +#endif /* DC21066 */ + ul *srom_rev; + ul *proc_id; + ul *mem_size; + ul *cycle_cnt; + ul *signature; + ul *proc_mask; + ul *sysctx; + int valid; +} sysdata_t; + +#ifdef _WIN32 +extern ul end; +extern ul edata; +#define _END end +#define _EDATA edata +#else +extern ul _end; +extern ul _edata; +#define _END _end +#define _EDATA _edata +#endif + +#ifndef _TIME_T +#define _TIME_T +/* typedef int time_t; */ +typedef ui time_t; +#endif + +/*:::::::::::::: +rw.c +::::::::::::::*/ +/* Here B = 8 bits, W = 16 bits, L = 32 bits, Q = 64 bits */ +extern ub ReadB(ub * adr); +extern uw ReadW(uw * adr); +extern void WriteB(ub * adr , ub data); +extern void WriteW(uw * adr , uw data); + +/*:::::::::::::: +beep.c +::::::::::::::*/ +extern void tone(int period , int time); +extern void dummy(int x); +extern void Beep(int msec , int freq); +extern void msleep(int ms); + +/*:::::::::::::: +c8514.c +::::::::::::::*/ +extern int c8514init(void); +extern void c8514erase(void); +extern void c8514putc(char c); +extern void c8514show(void); +extern void c8514hide(void); +extern void c8514insfontchar(int code , ub * s); +extern void initfont(void); + +/*:::::::::::::: +date.c +::::::::::::::*/ +extern void printDate(void); +extern void setDate(ub * date); +extern ui gettime(void); +extern time_t time(void); +extern void CheckDate(void); + +/*:::::::::::::: +initdata.c +::::::::::::::*/ +extern void doinitdata(void ); + +/*:::::::::::::: +ebxx_io.c +::::::::::::::*/ +extern void outportb(ul p , ui d); +extern void outportw(ul p , ui d); +extern void outportt(ul p , ui d); +extern void outportl(ul p , ui d); +extern void outportbxt(ul p , ui d); +extern void outport(ul p , ui d); +extern void outcfgb(ui bus, ui dev, ui reg, ui data); +extern void outcfgw(ui bus, ui dev, ui reg, ui data); +extern void outcfgl(ui bus, ui dev, ui reg, ui data); +extern void outmembxt(ul p , ui d); +extern void outmemwat(ul p , ui d); +extern ui inportb(ul p); +extern ui inportw(ul p); +extern ui inportt(ul p); +extern ui inportl(ul p); +extern ui inportwat(ul p); +extern ui inportbxt(ul p); +extern ui inport(ul p); +extern ui incfgb(ui bus, ui dev, ui reg); +extern ui incfgw(ui bus, ui dev, ui reg); +extern ui incfgl(ui bus, ui dev, ui reg); +extern ui inmembat(ul p); +extern ui inmembxt(ul p); +extern void IOBusInit(void); +extern ul IOPCIClearNODEV(void); +extern void outLed(ui d); +extern void out_ioc_csr(ui p , ul d); +extern ul in_ioc_csr(ui p); +extern void outmemb(ul p , ui d); +extern void outmemw(ul p , ui d); +extern void outmemt(ul p , ui d); +extern void outmeml(ul p , ui d); +extern void outmem(ul p , ui d); +extern ui inmemb(ul p); +extern ui inmemw(ul p); +extern ui inmemt(ul p); +extern ul inmeml(ul p); +extern ui inmemwat(ul p); +extern ui inmem(ul p); +extern void set_haxr(unsigned int addr); +extern void outVti(ul p , ui d); +extern ui inVti(ul p); +extern ub inrom(ul p); +extern ui insctl(void); +extern void outsctl(ui d); +extern ui inIack(void); +#ifdef EB64 +extern void rtcBaseInit(void); +#endif + +/*:::::::::::::: +ebxx_mem.c +::::::::::::::*/ +extern void memdetect(void); +extern int check_mem_esr(int silent); +#ifdef EB66 +extern void out_mem_csr(ul p , ul d); +extern ul in_mem_csr(ui p); +#elif EB64P +extern void out_mem_csr(ui p , ui d); +extern ui in_mem_csr(ui p); +#endif + +extern void EnableBCache(void); +extern void DisableBCache(void); + +#ifdef EB164 +void wr_bcache (ui argc, ul arg1, ul arg2, ui select); +#endif + +/*:::::::::::::: +ffcsubs.c +::::::::::::::*/ +extern int strlen(char * s); +extern void bzero(char * s , int count); +extern void bcopy(char * from , char * to , int count); +extern int tolower(int c); +extern int toupper(int c); +extern int IsAlpha(char c); +extern int IsDigit(char c); + +/*:::::::::::::: +fftty.c +::::::::::::::*/ +extern void UnGetChar(char c); +extern char MonGetChar(void); +extern void FlushLine(void); +extern ul ReadHex(void); +extern void ReadString(char * s); +extern char RawMonGetChar(void); +extern int kbdcontinue(void ); + +/*:::::::::::::: +floppy.c +::::::::::::::*/ +extern int floppyRead(int loadtype , char * file2load); + +/*:::::::::::::: +gpchar.c +::::::::::::::*/ +extern void PutChar(char c); +extern char GetChar(void); +extern int CharAv(void); +extern void WaitUs(int usecs); + +/*:::::::::::::: +ident.c +::::::::::::::*/ +extern int ident(ul first , ul last); + +/*:::::::::::::: +int.c +::::::::::::::*/ +extern void intr_enable(int int_level); + +/*:::::::::::::: +kbd.c +::::::::::::::*/ +extern void kbd_error(char * error_msg , int s1); +extern int kbd_init(void); +extern void kbd_reset_state(void); +extern int kbd_charav(void); +extern int kbd_getc(void); + +/*:::::::::::::: +leds.c +::::::::::::::*/ +extern void sethdled(int v); +extern int isturbo(void); +extern int kbd_locked(void); + +/*:::::::::::::: +memtest.c +::::::::::::::*/ +extern ul do_memtest(char * llim , char * hlim , int inc); +extern void memtest1(char * llim , char * hlim , int inc , int pattern); +extern void memtest2(char * llim , char * hlim , int inc , int seed); +extern void memtest3(char * llim , char * hlim , int inc); +extern void memtest(char * min , char * max , int inc); + +/*:::::::::::::: +p8514.c +::::::::::::::*/ +extern void pwgaFillSolid(ui fg , ui alu , ui planemask , int xDst , int yDst , int wDst , int hDst); +extern void pwgaDrawColorImage(int xDst , int yDst , int wDst , int hDst , ub * pSrc , int widthSrc , ui alu , ui planemask); +extern void pwgaBlit(int xSrc , int ySrc , int wSrc , int hSrc , int xDst , int yDst , ui alu , ui planemask); +extern int DisplayOpen(int mode1024); +extern void DisplayClose(void); +extern void byteoutport(int p , int d); +extern void short_delay(void); +extern void InitLUT(void); +extern int pwgaExists(void); +extern ui pwgaHWInit(int mode1024); +extern void outwords(short * wSrc , int wcount); +extern void outwblock(ub * pSrc , int w , int h , int widthSrc); + +/*:::::::::::::: +pr.c +::::::::::::::*/ +extern void PQ(ul x); +extern void PL(ui x); +extern void PW(uw x); +extern void PB(ub x); +extern void PutSpace(void); +extern void PutCR(void); + +/*:::::::::::::: +printf.c +::::::::::::::*/ +extern void PutString(char * s); +extern void printf(char * f , ...); + +/*:::::::::::::: +search.c +::::::::::::::*/ +extern int search(ul first , ul last , int size , char * valstr , int inverse); +extern void ParseVal(char * s , ul * val , ul * mask , int size); + +/*:::::::::::::: +sniff.c +::::::::::::::*/ +extern int find_first(int map); +extern int sniff_eisa(int id , int mask , int num_slots); + +/*:::::::::::::: +uart.c +::::::::::::::*/ +extern int uart_charav(int port); +extern char uart_getchar(int port); +extern void uart_putchar(int port , char c); +extern void putcLpt(int c); +extern void uart_init_line(int line , int baud); +extern int uart_init(void); + +/*:::::::::::::: +vga.c +::::::::::::::*/ +extern void vgaerase(void); +extern void vgalcgen(void); +extern void vgasetloc(void); +extern void vgaputc(register int c); +extern void vgastl(ul a , int d); +extern int vgaldl(ul a); +extern ub readreg(ui sel , ui off); +extern void writereg(ui sel , ui off , ub dat); +extern void dumpvga(void); +extern void vgainit(void); + +/*:::::::::::::: +libc.c +::::::::::::::*/ +extern int memcmp(const void * pcs , const void * pct , size_t n); +extern void * memset(void * ps , char c , size_t n); +extern void * memmove(void * ps , const void * pct , size_t n); +extern void * memcpy(void * ps , const void * pct , size_t n); +extern int atoi(const char *nptr); +extern int isalnum(int c); +extern int isalpha(int c); +extern int isascii(int c); +extern int iscntrl(int c); +extern int isdigit(int c); +extern int isgraph(int c); +extern int islower(int c); +extern int isprint(int c); +extern int ispunct(int c); +extern int isspace(int c); +extern int isupper(int c); +extern int isxdigit(int c); + +/*:::::::::::::: +flash.c +::::::::::::::*/ +extern int flash_main(ui src , ui segnum, ui segcnt); +/*:::::::::::::: +asmstuff.s +::::::::::::::*/ +extern void mb(void); +extern ul GetSP(void); +extern ul cServe(ul, ul, ul, ...); +extern void wrfen(ui); +extern void swppal(ul, ul, ul, ul); +extern void halt(void); +extern void wait_cycles(ui cycles); +extern int swpipl(ui); +extern void CleanBCache(ul); +/* Here B = 8 bits, W = 16 bits, L = 32 bits, Q = 64 bits */ +#ifdef _WIN32 +extern ui ReadL(ul); +extern void WriteL(ul, ui); +extern ul ReadQ(ul); +extern void WriteQ(ul, ul); +#else +#define WriteL(address,value) (*(ui *)(address)=(ui)(value)) +#define ReadL(address) (*(ui *)(address)) +#define WriteQ(address,value) (*(ul *)(address)=(ul)(value)) +#define ReadQ(address) (*(ul *)(address)) +#endif + +/*:::::::::::::::: +host specific library definitions +::::::::::::::::*/ +#ifdef _WIN32 +extern int strcmp(char *cs, char *ct); +extern char *strcpy(char *s, char *ct); +extern int strncmp(char *cs, char *ct, int n); +extern char *strncpy(char *s, char *ct, int n); +extern int rand(void); +#endif + +#endif /* __LIB_H_LOADED */ diff --git a/system/alpha/h/libc.h b/system/alpha/h/libc.h new file mode 100644 index 000000000..52a35f915 --- /dev/null +++ b/system/alpha/h/libc.h @@ -0,0 +1,204 @@ +#ifndef __LIBC_H_LOADED +#define __LIBC_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: libc.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $; + * + * $Log: libc.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:16 verghese + * current 10/29/97 + * + * Revision 1.2 1995/02/27 19:21:55 fdh + * Change the name of the Ctype Macros. + * + * Revision 1.1 1995/02/14 18:53:21 fdh + * Initial revision + * + */ + +#define _ISMACRO(c,x) ((int) (_CTYPES[c] & (x))) + +#define _isalnum(c) _ISMACRO(c,_ISALNUM_) +#define _isalpha(c) _ISMACRO(c,_ISALPHA_) +#define _isascii(c) _ISMACRO(c,_ISASCII_) +#define _iscntrl(c) _ISMACRO(c,_ISCNTRL_) +#define _isdigit(c) _ISMACRO(c,_ISDIGIT_) +#define _isgraph(c) _ISMACRO(c,_ISGRAPH_) +#define _islower(c) _ISMACRO(c,_ISLOWER_) +#define _isprint(c) _ISMACRO(c,_ISPRINT_) +#define _ispunct(c) _ISMACRO(c,_ISPUNCT_) +#define _isspace(c) _ISMACRO(c,_ISSPACE_) +#define _isupper(c) _ISMACRO(c,_ISUPPER_) +#define _isxdigit(c) _ISMACRO(c,_ISXDIGIT_) + +#define _ISALNUM_ 0x0001 +#define _ISALPHA_ 0x0002 +#define _ISASCII_ 0x0004 +#define _ISCNTRL_ 0x0008 +#define _ISDIGIT_ 0x0010 +#define _ISGRAPH_ 0x0020 +#define _ISLOWER_ 0x0040 +#define _ISPRINT_ 0x0080 +#define _ISPUNCT_ 0x0100 +#define _ISSPACE_ 0x0200 +#define _ISUPPER_ 0x0400 +#define _ISXDIGIT_ 0x0800 + +const uw _CTYPES[] = +{ +/* 0 '\000'*/ _ISASCII_|_ISCNTRL_, +/* 1 '\001'*/ _ISASCII_|_ISCNTRL_, +/* 2 '\002'*/ _ISASCII_|_ISCNTRL_, +/* 3 '\003'*/ _ISASCII_|_ISCNTRL_, +/* 4 '\004'*/ _ISASCII_|_ISCNTRL_, +/* 5 '\005'*/ _ISASCII_|_ISCNTRL_, +/* 6 '\006'*/ _ISASCII_|_ISCNTRL_, +/* 7 '\007'*/ _ISASCII_|_ISCNTRL_, +/* 8 '\010'*/ _ISASCII_|_ISCNTRL_, +/* 9 '\011'*/ _ISASCII_|_ISCNTRL_|_ISSPACE_, +/* 10 '\012'*/ _ISASCII_|_ISCNTRL_|_ISSPACE_, +/* 11 '\013'*/ _ISASCII_|_ISCNTRL_|_ISSPACE_, +/* 12 '\014'*/ _ISASCII_|_ISCNTRL_|_ISSPACE_, +/* 13 '\015'*/ _ISASCII_|_ISCNTRL_|_ISSPACE_, +/* 14 '\016'*/ _ISASCII_|_ISCNTRL_, +/* 15 '\017'*/ _ISASCII_|_ISCNTRL_, +/* 16 '\020'*/ _ISASCII_|_ISCNTRL_, +/* 17 '\021'*/ _ISASCII_|_ISCNTRL_, +/* 18 '\022'*/ _ISASCII_|_ISCNTRL_, +/* 19 '\023'*/ _ISASCII_|_ISCNTRL_, +/* 20 '\024'*/ _ISASCII_|_ISCNTRL_, +/* 21 '\025'*/ _ISASCII_|_ISCNTRL_, +/* 22 '\026'*/ _ISASCII_|_ISCNTRL_, +/* 23 '\027'*/ _ISASCII_|_ISCNTRL_, +/* 24 '\030'*/ _ISASCII_|_ISCNTRL_, +/* 25 '\031'*/ _ISASCII_|_ISCNTRL_, +/* 26 '\032'*/ _ISASCII_|_ISCNTRL_, +/* 27 '\033'*/ _ISASCII_|_ISCNTRL_, +/* 28 '\034'*/ _ISASCII_|_ISCNTRL_, +/* 29 '\035'*/ _ISASCII_|_ISCNTRL_, +/* 30 '\036'*/ _ISASCII_|_ISCNTRL_, +/* 31 '\037'*/ _ISASCII_|_ISCNTRL_, +/* 32 '\040'*/ _ISASCII_|_ISPRINT_|_ISSPACE_, +/* 33 '!'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 34 '"'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 35 '#'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 36 '$'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 37 '%'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 38 '&'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 39 '''*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 40 '('*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 41 ')'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 42 '*'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 43 '+'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 44 ','*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 45 '-'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 46 '.'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 47 '/'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 48 '0'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_, +/* 49 '1'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_, +/* 50 '2'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_, +/* 51 '3'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_, +/* 52 '4'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_, +/* 53 '5'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_, +/* 54 '6'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_, +/* 55 '7'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_, +/* 56 '8'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_, +/* 57 '9'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_, +/* 58 ':'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 59 ';'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 60 '<'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 61 '='*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 62 '>'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 63 '?'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 64 '@'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 65 'A'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_, +/* 66 'B'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_, +/* 67 'C'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_, +/* 68 'D'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_, +/* 69 'E'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_, +/* 70 'F'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_, +/* 71 'G'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_, +/* 72 'H'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_, +/* 73 'I'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_, +/* 74 'J'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_, +/* 75 'K'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_, +/* 76 'L'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_, +/* 77 'M'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_, +/* 78 'N'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_, +/* 79 'O'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_, +/* 80 'P'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_, +/* 81 'Q'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_, +/* 82 'R'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_, +/* 83 'S'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_, +/* 84 'T'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_, +/* 85 'U'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_, +/* 86 'V'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_, +/* 87 'W'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_, +/* 88 'X'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_, +/* 89 'Y'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_, +/* 90 'Z'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_, +/* 91 '['*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 92 '\'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 93 ']'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 94 '^'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 95 '_'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 96 '`'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 97 'a'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_, +/* 98 'b'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_, +/* 99 'c'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_, +/* 100 'd'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_, +/* 101 'e'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_, +/* 102 'f'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_, +/* 103 'g'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_, +/* 104 'h'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_, +/* 105 'i'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_, +/* 106 'j'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_, +/* 107 'k'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_, +/* 108 'l'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_, +/* 109 'm'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_, +/* 110 'n'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_, +/* 111 'o'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_, +/* 112 'p'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_, +/* 113 'q'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_, +/* 114 'r'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_, +/* 115 's'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_, +/* 116 't'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_, +/* 117 'u'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_, +/* 118 'v'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_, +/* 119 'w'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_, +/* 120 'x'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_, +/* 121 'y'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_, +/* 122 'z'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_, +/* 123 '{'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 124 '|'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 125 '}'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 126 '~'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_, +/* 127 '\177'*/ _ISASCII_|_ISCNTRL_ +}; + +#endif /* __LIBC_H_LOADED */ diff --git a/system/alpha/h/local.h b/system/alpha/h/local.h new file mode 100644 index 000000000..57915278f --- /dev/null +++ b/system/alpha/h/local.h @@ -0,0 +1,58 @@ +#ifndef __LOCAL_H_LOADED +#define __LOCAL_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: local.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $; + */ + +/* + * $Log: local.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:16 verghese + * current 10/29/97 + * + * Revision 1.1 1995/02/10 02:23:49 fdh + * Initial revision + * + */ + +/* + * Source files that are common between the ebfw source + * tree and the ebtools source tree could have inherent + * conflicts in their requirements for libraries, definitions, + * etc. The basic difference is that ebtools are built + * to run natively with an operating system where the ebfw + * tree is built to run in a freestanding environment on, + * typically, an evaluation board target. Therefore, this + * file is used to provide the proper environment for building + * those common files in the ebfw source tree. + */ + +#include "lib.h" +#include "system.h" + +#endif /* __LOCAL_H_LOADED */ diff --git a/system/alpha/h/mem.h b/system/alpha/h/mem.h new file mode 100644 index 000000000..6d71b54c8 --- /dev/null +++ b/system/alpha/h/mem.h @@ -0,0 +1,54 @@ +#ifndef __MEM_H_LOADED +#define __MEM_H_LOADED + +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: mem.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $; + */ + +/* + * $Log: mem.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:16 verghese + * current 10/29/97 + * + * Revision 1.2 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.1 1994/07/21 18:11:01 fdh + * Initial revision + * + */ + +/* + * Per evaluation board include files + */ +#include "eb64mem.h" +#include "eb66mem.h" +#include "eb64pmem.h" + +#endif /* __MEM_H_LOADED */ diff --git a/system/alpha/h/mon.h b/system/alpha/h/mon.h new file mode 100644 index 000000000..3611de57f --- /dev/null +++ b/system/alpha/h/mon.h @@ -0,0 +1,158 @@ +#ifndef __MON_H_LOADED +#define __MON_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: mon.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $; + */ + +/* + * $Log: mon.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:16 verghese + * current 10/29/97 + * + * Revision 1.1 1995/11/30 18:01:05 berc + * Initial revision + * + * Revision 1.15 1995/02/23 21:49:05 fdh + * Added prototype for CompareMem(). + * + * Revision 1.14 1994/11/08 21:43:55 fdh + * Added include for lib.h + * + * Revision 1.13 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.12 1994/06/23 13:43:18 rusling + * Fixed up WNT compiler warnings. + * + * Revision 1.11 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.10 1994/06/17 19:34:01 fdh + * Clean-up... + * + * Revision 1.9 1994/06/13 15:15:03 rusling + * Added more function prototypes. + * + * Revision 1.8 1994/06/03 20:15:43 fdh + * Removed lib.h include and declaration for memtest. + * + * Revision 1.7 1994/04/03 00:35:49 fdh + * Modified PrintMem() prototype. + * + * Revision 1.6 1994/04/01 22:41:46 fdh + * Removed obsoleted global variable. + * + * Revision 1.5 1994/03/16 00:12:01 fdh + * Added some prototypes... + * + * Revision 1.4 1994/03/13 14:37:45 fdh + * Modified memtest prototype. + * + * Revision 1.3 1994/01/19 10:22:28 rusling + * Ported to ALpha Windows NT. + * + * Revision 1.2 1993/10/02 23:37:53 berent + * Merge in development by Anthony Berent + * + *>> Revision 1.2 1993/08/06 10:45:27 berent + *>> Added MONITOR_ETHER_DEVICE constant. This defines which ethernet device the + *>> monitor uses. + * + * Revision 1.1 1993/06/08 19:56:15 fdh + * Initial revision + * + */ + +/* definitions for basic things */ + +#include "system.h" +#include "lib.h" + +extern ul bootadr; + +/* some constants */ +#define RDFILE 0 +#define VERIFY 1 +#define MONITOR_ETHER_DEVICE 0 /* Ethernet port number to be used by monitor */ + +/*:::::::::::::: +cmd.c +::::::::::::::*/ +extern void user_main(void); +extern int main(void); + +/*:::::::::::::: +crt.c +::::::::::::::*/ +extern void exit(void); + +/*:::::::::::::: +dis.c +::::::::::::::*/ +extern void dis(int argc , ul first , ul last); + +/*:::::::::::::: +ffexec.c +::::::::::::::*/ +extern void PutDotChar(register char c); +extern void CallIt(int (* adr)(int argc, ul val1, ul val2, ul val3, ul val4) , + int argc , ul val1 , ul val2 , ul val3 , ul val4); +extern void ExecuteProgram(int (* place)(void)); +extern ul CurrentDefault(void); +extern void PrintMem(int size , ul first , ul last , ul iterations , int silent, int virtual); +extern void CompareMem(ul first, ul last, ul copy); +extern void ChecksumMem(ul first , ul last); +extern void ChangeMem(int size , ul place, int virtual); +extern void FillMem(ul first , ul last , ui value); +extern void ctty(int x); +extern void tip(int port); +extern void PrintVersion(void); +extern void StackTrace(void); +extern void jToPal(ul bootadr); +extern ul csrv(ul data , ul address , int select); +extern int get_bootadr(void); + +/*:::::::::::::: +ffsrec.c +::::::::::::::*/ +extern void GetRecord(int port); +extern int Download(void); +extern ui GetHex1(void); +extern ui GetHex2(ui in); +extern ui GetHex4(ui in); +extern void GetData(void); +extern void CheckChecksum(void); + +/*:::::::::::::: +pReg.c +::::::::::::::*/ +extern void printReg(ul * register_array , int group); +extern void changeReg(ul * register_array , int group , int index , ul data); + +#endif /* __MON_H_LOADED */ diff --git a/system/alpha/h/net_buff.h b/system/alpha/h/net_buff.h new file mode 100644 index 000000000..cb86203cd --- /dev/null +++ b/system/alpha/h/net_buff.h @@ -0,0 +1,75 @@ +#ifndef __NET_BUFFER_H_LOADED +#define __NET_BUFFER_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: net_buff.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $ + */ + +/* + * MODULE DESCRIPTION: + * + * Buffer allocator for ISA DMA buffers. Note that this buffer allocator + * does not allow buffers to be freed. + * + * HISTORY: + * + * $Log: net_buff.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:16 verghese + * current 10/29/97 + * + * Revision 1.3 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.2 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.1 1993/11/30 10:15:36 rusling + * Initial revision + * + * Revision 1.1 1993/08/06 10:31:10 berent + * Initial revision + * + * + */ + +/* net_buffer_init_module - initialise the module + */ +extern void net_buffer_init_module(void); + +/* net_buffer_alloc - allocate a region of memory accessable by + * network DMA devices + * + * Argument: + * size - number of bytes to allocate + * + * Result: + * Pointer to start of buffer + */ +extern void * net_buffer_alloc(int size); + +#endif /* __NET_BUFFER_H_LOADED */ diff --git a/system/alpha/h/netman.h b/system/alpha/h/netman.h new file mode 100644 index 000000000..32d0bb934 --- /dev/null +++ b/system/alpha/h/netman.h @@ -0,0 +1,79 @@ +#ifndef __NETMAN_H_LOADED +#define __NETMAN_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* "$Id: netman.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $" */ + +/* + * This module provides functions for selecting which ethernet device is used and + * for initialising it when neccessary. + * + * $Log: netman.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:16 verghese + * current 10/29/97 + * + * Revision 1.3 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.2 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.1 1993/08/11 10:18:33 berent + * Initial revision + * + */ + +extern int monitor_ether_device; + +/* netman_setup - initialise the networking modules and register the devices + */ +extern void netman_setup(void); + +/* netman_set_monitor_device - set up the device to be used by the monitor + * + * Argument: + * device_no - The monitor device number. + * + * Return value: + * TRUE - successful + * FALSE - bad device number + */ +extern int netman_set_monitor_device(int device_no); + +/* netman_start_monitor_device - start the monitor device and all protocol handlers for it + */ +extern void netman_start_monitor_device(void); + +/* netman_monitor_device_started - tells other modules whether the monitor device has been started + * + * Return value: + * TRUE - it has been initialised before + * FALSE - it has never been initialised + */ +extern int netman_monitor_device_started(void); + +#endif /* __NETMAN_H_LOADED */ diff --git a/system/alpha/h/paldefs.h b/system/alpha/h/paldefs.h new file mode 100644 index 000000000..0d39c973a --- /dev/null +++ b/system/alpha/h/paldefs.h @@ -0,0 +1,76 @@ +#ifndef __PALDEFS_H_LOADED +#define __PALDEFS_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: paldefs.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $; + */ + +/* + * $Log: paldefs.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:16 verghese + * current 10/29/97 + * + * Revision 1.1 1995/02/24 15:54:10 fdh + * Initial revision + * + */ + +#define PAL_halt 0x0000 +#define PAL_cflush 0x0001 +#define PAL_draina 0x0002 +#define PAL_cobratt 0x0009 +#define PAL_ipir 0x000d +#define PAL_mtpr_mces 0x0011 +#define PAL_wrfen 0x002b +#define PAL_wrvptptr 0x002d +#define PAL_jtopal 0x002e +#define PAL_swpctx 0x0030 +#define PAL_wrval 0x0031 +#define PAL_rdval 0x0032 +#define PAL_tbi 0x0033 +#define PAL_wrent 0x0034 +#define PAL_swpipl 0x0035 +#define PAL_rdps 0x0036 +#define PAL_wrkgp 0x0037 +#define PAL_wrusp 0x0038 +#define PAL_wrperfmon 0x0039 +#define PAL_rdusp 0x003a +#define PAL_whami 0x003c +#define PAL_rtsys 0x003d +#define PAL_rti 0x003f +#define PAL_bpt 0x0080 +#define PAL_bugchk 0x0081 +#define PAL_chmk 0x0083 +#define PAL_callsys 0x0083 +#define PAL_imb 0x0086 +#define PAL_rduniq 0x009e +#define PAL_wruniq 0x009f +#define PAL_gentrap 0x00aa +#define PAL_nphalt 0x00be + +#endif /* __PALDEFS_H_LOADED */ diff --git a/system/alpha/h/pci.h b/system/alpha/h/pci.h new file mode 100644 index 000000000..17bae06d8 --- /dev/null +++ b/system/alpha/h/pci.h @@ -0,0 +1,203 @@ +#ifndef __PCI_H_LOADED +#define __PCI_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: + * + * This file contains all of the PCI specific definitions required for + * the PCI bus support within the debug monitor. + */ + +/* + * $Log: pci.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:17 verghese + * current 10/29/97 + * + * Revision 1.1 1996/04/15 16:26:54 berc + * Initial revision + * + * Revision 1.11 1994/11/01 11:30:18 rusling + * Added PCI-PCI bridge support. + * + * Revision 1.10 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * $Log: pci.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:17 verghese + * current 10/29/97 + * + * Revision 1.1 1996/04/15 16:26:54 berc + * Initial revision + * + * Revision 1.11 1994/11/01 11:30:18 rusling + * Added PCI-PCI bridge support. + * + * Revision 1.9 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.8 1994/06/19 15:48:04 fdh + * Changed PCI_H to __PCI_H_LOADED + * + * Revision 1.7 1994/06/17 19:34:01 fdh + * Clean-up... + * + * Revision 1.6 1994/01/19 10:22:28 rusling + * Ported to ALpha Windows NT. + * + * Revision 1.5 1993/11/29 14:58:42 rusling + * Added PCI address checking and conversion routines, + * PCIMapAddress() and PCIValidAddress(). + * + * Revision 1.4 1993/11/24 15:23:29 rusling + * Added PCI_CFG_REG_VENDOR_DEVICE for offset to + * first longword of the PCI configuration header. + * + * Revision 1.3 1993/11/23 10:43:50 rusling + * Remove per system information. + * + * Revision 1.2 1993/11/22 13:17:13 rusling + * Merged with PCI/21040 changes. + * + * Revision 1.1 1993/11/22 12:16:56 rusling + * Initial revision + * + * + */ + +#ifdef NEEDPCI + + +/* + * Define the PCI device data structure. + */ +typedef struct PCIDevice { + struct PCIBus *parent; /* parent bus */ + struct PCIDevice *next; /* in device chain */ + struct PCIDevice *sibling; /* for this bus */ + ui slot; + uw vendor; + uw device; + ui class; + + ui PCI_IO_Reg; + ui PCI_IO_Base; + ui PCI_IO_Size; + ui PCI_Mem_Reg; + ui PCI_Mem_Base; + ui PCI_Mem_Size; + + void (*print)(struct PCIDevice *device); + struct { + ui IO : 1; + ui MEM : 1; + ui bridge : 1; + ui allocated : 1; + } flags; +} PCIDevice_t; + +typedef struct PCIBus { + struct PCIBus *parent; + struct PCIBus *next; + struct PCIDevice *bridge; + struct PCIDevice *devices; + struct PCIBus *children; + + ui PCI_IO_Reg; + ui PCI_IO_Base; + ui PCI_IO_Size; + ui PCI_Mem_Reg; + ui PCI_Mem_Base; + ui PCI_Mem_Size; + + unsigned char number; + unsigned char primary; + unsigned char secondary; + unsigned char subordinate; +} PCIBus_t; + + +/* + * Define some macros for getting at fields in the + * PCIDevice_t and PCIBus_t typedefs. + */ +#define _PCI_IO_Base(device) (device)->PCI_IO_Base +#define _PCI_IO_Size(device) (device)->PCI_IO_Size +#define _PCI_Mem_Base(device) (device)->PCI_Mem_Base +#define _PCI_Mem_Size(device) (device)->PCI_Mem_Size +#define _PCI_Slot(device) (device)->slot +#define _PCI_Print(device) (device)->print +#define _PCI_Bus(device) (device)->parent->number + +/* + * Declare some maximums. + */ +#define PCI_MAX_DEVICES 6 /* bits 31:11 of type 0 */ +#define PCI_21050_MAX_DEVICES 16 /* bits 14:11 of type 1 */ +#define PCI_MAX_BRIDGES 6 + +/* + * The PCI configuration registers. + */ +#define PCI_CFG_REG_VENDOR_DEVICE 0x0 +#define PCI_CFG_REG_STATUS_COMMAND 0x4 + /* LONG */ +#define PCI_CFG_REG_REVISION_ID 0x8 + /* BYTE */ +#define PCI_CFG_REG_CLASS_CODE 0x9 +#define PCI_CFG_REG_LATENCY_TIMER 0xD + /* BYTE */ +#define PCI_CFG_REG_BAR0 0x10 + /* Long */ +#define PCI_CFG_REG_BRIDGE_PRIMARY 0x18 +#define PCI_CFG_REG_BRIDGE_SECONDARY 0x19 +#define PCI_CFG_REG_BRIDGE_SUBORDINATE 0x1a + +#define PCI_CFG_REG_EROM_BASE 0x30 + /* Long */ + +/* + * PCI Vendors and devices. + */ +#define DIGITAL 0x1011 +#define DECCHIP_21040 0x0002 +#define DECCHIP_21030 0x0004 + +#define PCI_BRIDGE_CLASS 0x060400 +/* + * Declare all of the externally visible routines in pci.c + */ +extern void PCIShow(void); +extern ui PCIValidAddress(ub * address); +extern ui PCIMapAddress(ub * address); +extern void PCIInit(void); +extern PCIDevice_t *PCIDeviceFind(uw vendor, uw device); +extern PCIDevice_t *PCIDeviceFindNext(PCIDevice_t *device); +extern void PCISetDeviceConfig(PCIDevice_t *device); + +#endif /* NEEDPCI */ +#endif /* __PCI_H_LOADED */ diff --git a/system/alpha/h/ppec.h b/system/alpha/h/ppec.h new file mode 100644 index 000000000..fc9aff492 --- /dev/null +++ b/system/alpha/h/ppec.h @@ -0,0 +1,33 @@ +#include "lib.h" +#include "xxm.h" + +unsigned char ppecRegRead(int, unsigned char); +void ppecRegWrite(int, unsigned char, unsigned char); +int ppecOpen(int); +void ppecClose(int); +ul ppecMemAddr(int); +ul ppecIOAddr(int, int, unsigned long, int); + +typedef unsigned char char2[2]; +struct pcmcia { + int socket; + char2 *cor; + char2 *cis; +}; + +struct _pcmciaTuples { + int count; + unsigned char *tuples[32]; + unsigned char buf[256]; +}; + +struct _ppecSlotInfo { + int cardPresent; + struct _pcmciaTuples tuples; +}; + +extern struct _ppecSlotInfo ppecSlotInfo[]; + + + + diff --git a/system/alpha/h/prtrace.h b/system/alpha/h/prtrace.h new file mode 100644 index 000000000..9500ea1cc --- /dev/null +++ b/system/alpha/h/prtrace.h @@ -0,0 +1,99 @@ +#ifndef __PRTRACE_H_LOADED +#define __PRTRACE_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: prtrace.h,v 1.1.1.1 1997/10/30 23:27:17 verghese Exp $ + */ + +/* + * MODULE DESCRIPTION: + * + * Tracing macros for EB64 monitor + * + * HISTORY: + * $Log: prtrace.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:17 verghese + * current 10/29/97 + * + * Revision 1.5 1994/08/08 00:27:52 fdh + * Added TRACE_ENABLE conditional. + * + * Revision 1.4 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.3 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.2 1994/03/09 12:47:12 berent + * Added PRINTERR macros + * + * Revision 1.1 1993/06/22 11:19:52 berent + * Tracing macros implemementing PRTRACE compile time + * option. + * + */ + +/* The following macros are used for printing out status information and internal error */ +/* messages; such messages go to standard error in environments in which there is a */ +/* standard error file */ +#define PRINTERR1(x) printf(x) +#define PRINTERR2(x,y) printf(x,y) +#define PRINTERR3(x,y,z) printf(x,y,z) + + +/* + * Tracing with debug prints using the PRTRACE + * macros (see prtrace.h) can be performed by + * two different means. (1) Defining PRTRACE + * will build in the tracing at compile time. + * (2) Defining TRACE_ENABLE will also build + * in tracing at compile time. However, most + * of it can be enabled or disabled at run + * time with the debug monitor prtrace command. + */ + +#ifdef TRACE_ENABLE +#define PRTRACE + +extern int prtrace_enable; +#define _PRTRACE_PRINTF if (prtrace_enable) printf +#else +#define _PRTRACE_PRINTF printf +#endif + +#ifdef PRTRACE +#define PRTRACE1(x) _PRTRACE_PRINTF(x) +#define PRTRACE2(x,y) _PRTRACE_PRINTF(x,y) +#define PRTRACE3(x,y,z) _PRTRACE_PRINTF(x,y,z) +#else +#define PRTRACE1(x) +#define PRTRACE2(x,y) +#define PRTRACE3(x,y,z) +#endif + +#endif /* __PRTRACE_H_LOADED */ diff --git a/system/alpha/h/regdefs.h b/system/alpha/h/regdefs.h new file mode 100644 index 000000000..3af0004f2 --- /dev/null +++ b/system/alpha/h/regdefs.h @@ -0,0 +1,83 @@ +#ifndef __REGDEFS_H_LOADED +#define __REGDEFS_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: regdefs.h,v 1.1.1.1 1997/10/30 23:27:17 verghese Exp $; + */ + +/* + * $Log: regdefs.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:17 verghese + * current 10/29/97 + * + * Revision 1.2 1995/02/24 16:00:18 fdh + * Conditional around #define AT. + * + * Revision 1.1 1995/02/24 15:54:26 fdh + * Initial revision + * + */ + +#define v0 $0 +#define t0 $1 +#define t1 $2 +#define t2 $3 +#define t3 $4 +#define t4 $5 +#define t5 $6 +#define t6 $7 +#define t7 $8 +#define s0 $9 +#define s1 $10 +#define s2 $11 +#define s3 $12 +#define s4 $13 +#define s5 $14 +#define s6 $15 +#define fp $15 /* fp & s6 are the same */ +#define a0 $16 +#define a1 $17 +#define a2 $18 +#define a3 $19 +#define a4 $20 +#define a5 $21 +#define t8 $22 +#define t9 $23 +#define t10 $24 +#define t11 $25 +#define ra $26 +#define pv $27 /* pv and t5 are the same */ +#define t12 $27 +#ifndef AT +#define AT $at +#endif +#define gp $29 +#define sp $30 +#define zero $31 + +#endif /* __REGDEFS_H_LOADED */ diff --git a/system/alpha/h/rom.h b/system/alpha/h/rom.h new file mode 100644 index 000000000..3c7f59403 --- /dev/null +++ b/system/alpha/h/rom.h @@ -0,0 +1,53 @@ +#ifndef __ROM_H_LOADED +#define __ROM_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: rom.h,v 1.1.1.1 1997/10/30 23:27:17 verghese Exp $; + */ + +/* + * $Log: rom.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:17 verghese + * current 10/29/97 + * + * Revision 1.1 1995/02/28 03:06:09 fdh + * Initial revision + * + */ + +#include "romhead.h" /* Includes required typedefs. */ + +/*:::::::::::::: +rom.c +::::::::::::::*/ +extern int read_rom(int argc , char *arg, ul address); +extern void list_rom_headers(void ); +extern void set_romboot(char * arg); +extern ui romimage_size(romheader_t * rhead); + +#endif /* __ROM_H_LOADED */ diff --git a/system/alpha/h/romhead.h b/system/alpha/h/romhead.h new file mode 100644 index 000000000..5be8dd7d9 --- /dev/null +++ b/system/alpha/h/romhead.h @@ -0,0 +1,354 @@ +#ifndef __ROMHEAD_H_LOADED +#define __ROMHEAD_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: romhead.h,v 1.1.1.1 1997/10/30 23:27:17 verghese Exp $; + */ + +/* + * $Log: romhead.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:17 verghese + * current 10/29/97 + * + * Revision 1.16 1995/03/05 00:51:01 fdh + * Fixed up a couple of MACROS. + * + * Revision 1.15 1995/03/04 05:55:57 fdh + * Bracket COMPUTE_CHECKSUM Macro. + * + * Revision 1.14 1995/02/27 15:36:21 fdh + * Removed ul definitions. Replaced with structs of ui's. + * + * Revision 1.13 1995/02/16 22:06:06 fdh + * Changed Open VMS to OpenVMS because of some trademark junk. + * + * Revision 1.12 1995/02/14 21:19:33 cruz + * Fixed up header picture to match implementation. + * + * Revision 1.11 1995/02/10 02:19:03 fdh + * Created COMPUTE_CHECKSUM Macro. + * Corrected prototypes. + * + * Revision 1.10 1995/02/08 00:34:44 fdh + * Added ROMH_VERSION and ROTATE_RIGHT macros. + * + * Revision 1.9 1995/02/07 22:28:09 fdh + * Changed Windows NT alias from "WNT" to "NT". + * + * Revision 1.8 1995/02/07 04:54:33 fdh + * Added ostype definitions. + * Modified ROM_HEADER_CHECKSUM Macro. + * + * Revision 1.7 1995/02/06 02:47:40 fdh + * Added prototypes for romhead.c routines. + * + * Revision 1.6 1995/02/05 01:53:05 fdh + * Modified the definition for the ROM header. + * Added a MACRO that can be used to access the + * ROM header checksum which can be in different location + * for different versions of the header. + * + * Revision 1.5 1995/02/02 20:05:31 fdh + * Moved fwid_array[] initialization to header file. + * + * Revision 1.4 1995/01/31 23:44:00 fdh + * Added field for "OPTIONAL FW ID, continued" to make + * the optional field really 7 bytes. + * + * Revision 1.3 1995/01/31 23:21:25 fdh + * Updated... + * + * Revision 1.2 1995/01/23 22:34:32 fdh + * Extended the ROM header spec. This is now version one + * which is a super-set of the version 0 header. + * + * Revision 1.1 1994/11/19 03:47:29 fdh + * Initial revision + * + * + * + * Special ROM header + * ================== + * The System ROM can contain multiple ROM images, each with + * its own header. That header tells the SROM where to load + * the image and also if it has been compressed with the + * "makerom" tool. For System ROMs which contain a single + * image, the header is optional. If the header does not + * exist the complete System ROM is loaded and executed at + * physical address zero. + * + * 31 0 + * +---------------------------------------------+ + * | VALIDATION PATTERN 0x5A5AC3C3 | 0x00 + * +---------------------------------------------+ + * | INVERSE VALIDATION PATTERN 0xA5A53C3C | 0x04 + * +---------------------------------------------+ + * | HEADER SIZE (Bytes) | 0x08 + * +---------------------------------------------+ + * | IMAGE CHECKSUM | 0x0C + * +---------------------------------------------+ + * | IMAGE SIZE (Memory Footprint) | 0x10 + * +---------------------------------------------+ + * | DECOMPRESSION FLAG | 0x14 + * +---------------------------------------------+ + * | DESTINATION ADDRESS LOWER LONGWORD | 0x18 + * +---------------------------------------------+ + * | DESTINATION ADDRESS UPPER LONGWORD | 0x1C + * +---------------------------------------------+ + * | RSVD<31:16>| ID <15:8>| HEADER REV <7:0> | 0x20 \ + * +---------------------------------------------+ \ + * | ROM IMAGE SIZE | 0x24 | + * +---------------------------------------------+ | New for + * | OPTIONAL FIRMWARE ID <31:0> | 0x28 +- Rev 1 + * +---------------------------------------------+ | headers. + * | OPTIONAL FIRMWARE ID <63:32> | 0x2C | + * +---------------------------------------------+ / + * | HEADER CHECKSUM (excluding this field) | 0x30 / + * +---------------------------------------------+ + * + * VALIDATION PATTERN + * ------------------ + * The first quadword contains a special signature pattern + * that is used to verify that this "special" ROM header + * has been located. The pattern is 0x5A5AC3C3A5A53C3C. + * + * HEADER SIZE (Bytes) + * ------------------- + * The header size is the next longword. This is provided + * to allow for some backward compatibility in the event that + * the header is extended in the future. When the header + * is located, current versions of SROM code determine where + * the image begins based on the header size. Additional data + * added to the header in the future will simply be ignored + * by current SROM code. Additionally, the header size = 0x20 + * implies version 0 of this header spec. For any other size + * see HEADER REVISION to determine header version. + * + * + * IMAGE CHECKSUM + * -------------- + * The next longword contains the image checksum. This is + * used to verify the integrity of the ROM. Checksum is computed + * in the same fashion as the header checksum. + * + * IMAGE SIZE (Memory Footprint) + * ----------------------------- + * The image size reflects the size of the image after it has + * been loaded into memory from the ROM. See ROM IMAGE SIZE. + * + * DECOMPRESSION FLAG + * ------------------ + * The decompression flag tells the SROM code if the makerom + * tool was used to compress the ROM image with a "trivial + * repeating byte algorithm". The SROM code contains routines + * which perform this decompression algorithm. Other + * compression/decompression schemes may be employed which work + * independently from this one. + * + * DESTINATION ADDRESS + * ------------------- + * This quadword contains the destination address for the + * image. The SROM code will begin loading the image at this + * address and subsequently begin its execution there. + * + * HEADER REV + * ---------- + * The revision of the header specifications used in this + * header. This is necessary to provide compatibility to + * future changes to this header spec. Version 0 headers + * are identified by the size of the header. See HEADER + * SIZE. + * + * FIRMWARE ID + * ----------- + * The firmware ID is a byte that specifies the firmware type. + * This facilitates image boot options necessary to boot + * different operating systems. + * + * firmware + * firmware type + * -------- -------- + * DBM 0 Alpha Evaluation Boards Debug Monitor + * WNT 1 Windows NT Firmware + * SRM 2 Alpha System Reference Manual Console + * + * ROM IMAGE SIZE + * -------------- + * The ROM image size reflects the size of the image as it is + * contained in the ROM. See IMAGE SIZE. + * + * OPTIONAL FW ID + * -------------- + * This is an optional field that can be used to provide + * additional firmware information such as firmware revision + * or a character descriptive string up to 8 characters. + * + * HEADER CHECKSUM + * --------------- + * The checksum of the header. This is used to validate + * the presence of a header beyond the validation provided + * by the validation pattern. See VALIDATION PATTERN. + * The header checksum is computed from the beginning of + * the header up to but excluding the header checksum + * field itself. If there are future versions of this + * header the header checksum should always be the last + * field defined in the header. The checksum algorithm used + * is compatible with the standard BSD4.3 algorithm provided + * on most implementations of Unix. Algorithm: The checksum + * is rotated right by one bit around a 16 bit field before + * adding in the value of each byte. + * + */ + +#include "local.h" /* Include environment specific definitions */ + +#define ROM_H_SIGNATURE 0x5A5AC3C3 +#define ROM_H_REVISION 1 + + +typedef union { + struct { + /* + * Version 0 definition of the ROM header. + */ + struct { + ui signature; /* validation signature */ + ui csignature; /* inverse validation signature */ + ui hsize; /* header size */ + ui checksum; /* checksum */ + ui size; /* image size (Memory Footprint) */ + ui decomp; /* decompression algorithm */ + struct { + ui low; + ui high; + } destination; /* destination address */ + } V0; + + /* + * Version 1 extensions to the ROM header. + */ + struct { + char hversion; /* ROM header version (Byte 0) */ + char fw_id; /* Firmware ID (Byte 1) */ + char reserved[2]; /* Reserved (Bytes 3:2) */ + ui rimage_size; /* ROM image size */ + union { + char id[8]; /* Optional Firmware ID (character array) */ + struct { + ui low; + ui high; + } id_S; + } fwoptid; + } V1; + + /* + * Future extensions to the header should be included before + * this header checksum. (See HEADER CHECKSUM description) + */ + ui hchecksum; /* Header checksum, (Always last entry) */ + } romh; + ui romh_array[1]; /* To allow longword access to the data */ +} romheader_t; + +/* + * Registered Firmware types. + */ +#define FW_DBM 0 +#define FW_WNT 1 +#define FW_SRM 2 + +#define FW_DBM_STRINGS "Alpha Evaluation Board Debug Monitor", "DBM", "Debug Monitor", "Monitor", NULL +#define FW_WNT_STRINGS "Windows NT Firmware", "WNT", "NTFW", "ARC", "NT", NULL +#define FW_SRM_STRINGS "Alpha SRM Console", "SRM", "VMS", "OSF", NULL + +typedef struct fw_id { + int firmware_id; + char **id_string; +} fw_id_t; + +extern fw_id_t fwid_array[]; + +#define FW_OSTYPE_DBM 0 +#define FW_OSTYPE_WNT 1 +#define FW_OSTYPE_VMS 2 +#define FW_OSTYPE_OSF 3 + +#define OS_DBM_STRINGS "Alpha Evaluation Board Debug Monitor", "DBM" +#define OS_WNT_STRINGS "The Windows NT Operating System", "NT" +#define OS_VMS_STRINGS "OpenVMS", "VMS" +#define OS_OSF_STRINGS "DEC OSF/1", "OSF" + +typedef struct os_types { + int ostype; + int firmware_id; + char **id_string; +} ostype_t; + +extern ostype_t ostype_array[]; + +/* + * The ROM header checksum should always be assigned to the last + * field in the header. Therefore, when reading headers created + * by various versions of makerom the ROM header checksum can be + * in different locations. This macro can be used to access the + * ROM header checksum in the proper location. + */ +#define ROM_HEADER_CHECKSUM(x) \ + ((x)->romh_array[((x)->romh.V0.hsize - sizeof((x)->romh.hchecksum))/sizeof(ui)]) + +/* + * Macro to provide the header version number + */ +#define ROMH_VERSION(x) ((x)->romh.V0.hsize == 0x20 ? 0 : (x)->romh.V1.hversion) + +/* + * Macro to assist in computing the BSD4.3 style checksum. + */ +#define ROTATE_RIGHT(x) if ((x) & 1) (x) = ((x) >>1) + 0x8000; else (x) = (x) >>1; + +/* + * Macro used to increment the checksum + * by a new byte while keeping the total + * checksum within the 16 bit range. + */ +#define COMPUTE_CHECKSUM(c,k) \ + {ROTATE_RIGHT(k); k += (ub) c; k &= 0xffff;} + +/* + * romheader.c prototypes + */ +extern fw_id_t * fwid_match(char * arg); +extern fw_id_t * fwid_match_i(int fwid); +extern void fwid_dump(char * pre); +extern ostype_t * ostype_match(char * arg); +extern ostype_t * ostype_match_i(int ostype); +extern void ostype_dump(char * pre); +extern ui compute_romh_chksum(romheader_t * header); +extern int dumpHeader(romheader_t * header); + +#endif /* __ROMHEAD_H_LOADED */ diff --git a/system/alpha/h/rpb.h b/system/alpha/h/rpb.h new file mode 100644 index 000000000..f23afda39 --- /dev/null +++ b/system/alpha/h/rpb.h @@ -0,0 +1,331 @@ +/* + * "@(#)rpb.h 9.2 (ULTRIX/OSF) 10/30/91" + */ +/************************************************************************ + * * + * Copyright (c) 1990 by * + * Digital Equipment Corporation, Maynard, MA * + * All rights reserved. * + * * + * This software is furnished under a license and may be used and * + * copied only in accordance with the terms of such license and * + * with the inclusion of the above copyright notice. This * + * software or any other copies thereof may not be provided or * + * otherwise made available to any other person. No title to and * + * ownership of the software is hereby transferred. * + * * + * The information in this software is subject to change without * + * notice and should not be construed as a commitment by Digital * + * Equipment Corporation. * + * * + * Digital assumes no responsibility for the use or reliability * + * of its software on equipment which is not supplied by Digital. * + * * + ************************************************************************/ + +/* + * Defines for the architected startup addresses. + */ + +#define HWRPB_ADDR 0x10000000 /* 256 MB */ +#define BOOT_ADDR 0x20000000 /* 512 MB */ +#define PGTBL_ADDR 0x40000000 /* 1 GB */ + +/* + * Values for the "haltcode" field in the per-cpu portion of the HWRPB + * + * Bit defines for the "sysvar" field in the HWRPB. + * Each platform has different values for SYSBOARD and IOBOARD bits. + */ +#define HALT_PWRUP 0 /* power up */ +#define HALT_OPR 1 /* operator issued halt cmd */ +#define HALT_KSTK 2 /* kernel stack not valid */ +#define HALT_SCBB 3 /* invalid SCBB */ +#define HALT_PTBR 4 /* invalid PTBR */ +#define HALT_EXE 5 /* kernel executed halt instruction */ +#define HALT_DBLE 6 /* double error abort */ + +/* + * Bit defines for the "state" field in the per-cpu portion of the HWRPB + */ +#define STATE_BIP 0x00000001 /* bootstrap in progress */ +#define STATE_RC 0x00000002 /* restart capable */ +#define STATE_PA 0x00000004 /* processor available to OS */ +#define STATE_PP 0x00000008 /* processor present */ +#define STATE_OH 0x00000010 /* operator halted */ +#define STATE_CV 0x00000020 /* context valid */ +#define STATE_PV 0x00000040 /* PALcode valid */ +#define STATE_PMV 0x00000080 /* PALcode memory valid */ +#define STATE_PL 0x00000100 /* PALcode loaded */ +#define STATE_HALT_MASK 0x00ff0000 /* Mask for Halt Requested field */ +#define STATE_DEFAULT 0x00000000 /* Default (no specific action) */ +#define STATE_SVRS_TERM 0x00010000 /* SAVE_TERM/RESTORE_TERM Exit */ +#define STATE_COLD_BOOT 0x00020000 /* Cold Bootstrap Requested */ +#define STATE_WARM_BOOT 0x00030000 /* Warm Bootstrap Requested */ +#define STATE_HALT 0x00040000 /* Remain halted (no restart) */ + + +#define SV_PF_RSVD 0x00000000 /* RESERVED */ +#define SV_RESERVED 0x00000000 /* All STS bits; zero for backward compat. */ +#define SV_MPCAP 0x00000001 /* MP capable */ +#define SV_PF_UNITED 0x00000020 /* United */ +#define SV_PF_SEPARATE 0x00000040 /* Separate */ +#define SV_PF_FULLBB 0x00000060 /* Full battery backup */ +#define SV_POWERFAIL 0x000000e0 /* Powerfail implementation */ +#define SV_PF_RESTART 0x00000100 /* Powerfail restart */ + +#define SV_GRAPHICS 0x00000200 /* Embedded graphics processor */ + +#define SV_STS_MASK 0x0000fc00 /* STS bits - system and I/O board */ +#define SV_SANDPIPER 0x00000400 /* others define system platforms. */ +#define SV_FLAMINGO 0x00000800 /* STS BIT SETTINGS */ +#define SV_HOTPINK 0x00000c00 /* STS BIT SETTINGS */ +#define SV_FLAMINGOPLUS 0x00001000 /* STS BIT SETTINGS */ +#define SV_ULTRA 0x00001400 /* STS BIT SETTINGS */ +#define SV_SANDPLUS 0x00001800 /* STS BIT SETTINGS */ +#define SV_SANDPIPER45 0x00001c00 /* STS BIT SETTINGS */ +#define SV_FLAMINGO45 0x00002000 /* STS BIT SETTINGS */ + +#define SV_SABLE 0x00000400 /* STS BIT SETTINGS */ + +#define SV_KN20AA 0x00000400 /* STS BIT SETTINGS */ + +/* + * Values for the "console type" field in the CTB portion of the HWRPB + */ +#define CONS_NONE 0 /* no console present */ +#define CONS_SRVC 1 /* console is service processor */ +#define CONS_DZ 2 /* console is dz/dl VT device */ +#define CONS_GRPH 3 /* cons is graphics dev w/ dz/dl keybd*/ +#define CONS_REM 4 /* cons is remote, protocal enet/MOP */ + +/* + * PALcode variants that we're interested in. + * Used as indices into the "palrev_avail" array in the per-cpu portion + * of the HWRPB. + */ +#define PALvar_reserved 0 +#define PALvar_OpenVMS 1 +#define PALvar_OSF1 2 + +#include <sys/types.h> +/* + * The Alpha restart parameter block, which is a page or 2 in low memory + */ +struct rpb { + struct rpb *rpb_selfref; /* 000: physical self-reference */ + long rpb_string; /* 008: contains string "HWRPB" */ + long rpb_vers; /* 010: HWRPB version number */ + u_long rpb_size; /* 018: bytes in RPB perCPU CTB CRB MEMDSC */ + u_long rpb_cpuid; /* 020: primary cpu id */ + u_long rpb_pagesize; /* 028: page size in bytes */ + u_long rpb_addrbits; /* 030: number of phys addr bits */ + u_long rpb_maxasn; /* 038: max valid ASN */ + char rpb_ssn[16]; /* 040: system serial num: 10 ascii chars */ + u_long rpb_systype; /* 050: system type */ + long rpb_sysvar; /* 058: system variation */ + long rpb_sysrev; /* 060: system revision */ + u_long rpb_clock; /* 068: scaled interval clock intr freq */ + u_long rpb_counter; /* 070: cycle counter frequency */ + u_long rpb_vptb; /* 078: virtual page table base */ + long rpb_res1; /* 080: reserved */ + u_long rpb_trans_off; /* 088: offset to translation buffer hint */ + u_long rpb_numprocs; /* 090: number of processor slots */ + u_long rpb_slotsize; /* 098: per-cpu slot size */ + u_long rpb_percpu_off; /* 0A0: offset to per_cpu slots */ + u_long rpb_num_ctb; /* 0A8: number of CTBs */ + u_long rpb_ctb_size; /* 0B0: bytes in largest CTB */ + u_long rpb_ctb_off; /* 0B8: offset to CTB (cons term block) */ + u_long rpb_crb_off; /* 0C0: offset to CRB (cons routine block) */ + u_long rpb_mdt_off; /* 0C8: offset to memory descriptor table */ + u_long rpb_config_off; /* 0D0: offset to config data block */ + u_long rpb_fru_off; /* 0D8: offset to FRU table */ + void (*rpb_saveterm)(); /* 0E0: virt addr of save term routine */ + long rpb_saveterm_pv; /* 0E8: proc value for save term routine */ + void (*rpb_rstrterm)(); /* 0F0: virt addr of restore term routine */ + long rpb_rstrterm_pv; /* 0F8: proc value for restore term routine */ + void (*rpb_restart)(); /* 100: virt addr of CPU restart routine */ + long rpb_restart_pv; /* 108: proc value for CPU restart routine */ + long rpb_software; /* 110: used to determine presence of kdebug */ + long rpb_hardware; /* 118: reserved for hardware */ + long rpb_checksum; /* 120: checksum of prior entries in rpb */ + long rpb_rxrdy; /* 128: receive ready bitmask */ + long rpb_txrdy; /* 130: transmit ready bitmask */ + u_long rpb_dsr_off; /* 138: Dynamic System Recog. offset */ +}; + +#define rpb_kdebug rpb_software + +#define OSF_HWRPB_ADDR ((vm_offset_t)(-1L << 23)) + +/* + * This is the format for the boot/restart HWPCB. It must match the + * initial fields of the pcb structure as defined in pcb.h, but must + * additionally contain the appropriate amount of padding to line up + * with formats used by other palcode types. + */ +struct bootpcb { + long rpb_ksp; /* 000: kernel stack pointer */ + long rpb_usp; /* 008: user stack pointer */ + long rpb_ptbr; /* 010: page table base register */ + int rpb_cc; /* 018: cycle counter */ + int rpb_asn; /* 01C: address space number */ + long rpb_proc_uniq; /* 020: proc/thread unique value */ + long rpb_fen; /* 028: floating point enable */ + long rpb_palscr[2]; /* 030: pal scratch area */ + long rpb_pcbpad[8]; /* 040: padding for fixed size */ +}; + +/* + * Inter-Console Communications Buffer + * Used for the primary processor to communcate with the console + * of secondary processors. + */ +struct iccb { + u_int iccb_rxlen; /* receive length in bytes */ + u_int iccb_txlen; /* transmit length in bytes */ + char iccb_rxbuf[80]; /* receive buffer */ + char iccb_txbuf[80]; /* transmit buffer */ +}; + +/* + * The per-cpu portion of the Alpha HWRPB. + * Note that the main portion of the HWRPB is of variable size, + * hence this must be a separate structure. + * + */ +struct rpb_percpu { + struct bootpcb rpb_pcb; /* 000: boot/restart HWPCB */ + long rpb_state; /* 080: per-cpu state bits */ + long rpb_palmem; /* 088: palcode memory length */ + long rpb_palscratch; /* 090: palcode scratch length */ + long rpb_palmem_addr; /* 098: phys addr of palcode mem space */ + long rpb_palscratch_addr; /* 0A0: phys addr of palcode scratch space */ + long rpb_palrev; /* 0A8: PALcode rev required */ + long rpb_proctype; /* 0B0: processor type */ + long rpb_procvar; /* 0B8: processor variation */ + long rpb_procrev; /* 0C0: processor revision */ + char rpb_procsn[16]; /* 0C8: proc serial num: 10 ascii chars */ + long rpb_logout; /* 0D8: phys addr of logout area */ + long rpb_logout_len; /* 0E0: length in bytes of logout area */ + long rpb_haltpb; /* 0E8: halt pcb base */ + long rpb_haltpc; /* 0F0: halt pc */ + long rpb_haltps; /* 0F8: halt ps */ + long rpb_haltal; /* 100: halt arg list (R25) */ + long rpb_haltra; /* 108: halt return address (R26) */ + long rpb_haltpv; /* 110: halt procedure value (R27) */ + long rpb_haltcode; /* 118: reason for halt */ + long rpb_software; /* 120: for software */ + struct iccb rpb_iccb; /* 128: inter-console communications buffer */ + long rpb_palrev_avail[16];/* 1D0: PALcode revs available */ + long rpb_pcrsvd[6]; /* 250: reserved for arch use */ +/* the dump stack grows from the end of the rpb page not to reach here */ +}; + +/* The firmware revision is in the (unused) first entry of palrevs available */ +#define rpb_firmrev rpb_palrev_avail[0] + +/* + * The memory cluster descriptor. + */ +struct rpb_cluster { + long rpb_pfn; /* 000: starting PFN of this cluster */ + long rpb_pfncount; /* 008: count of PFNs in this cluster */ + long rpb_pfntested; /* 010: count of tested PFNs in cluster */ + long rpb_va; /* 018: va of bitmap */ + long rpb_pa; /* 020: pa of bitmap */ + long rpb_checksum; /* 028: checksum of bitmap */ + long rpb_usage; /* 030: usage of cluster */ +}; +#define CLUSTER_USAGE_OS ((long)0) +#define CLUSTER_USAGE_PAL ((long)1) +#define CLUSTER_USAGE_NVRAM ((long)2) + +/* + * The "memory descriptor table" portion of the HWRPB. + * Note that the main portion of the HWRPB is of variable size and there is a + * variable number of per-cpu slots, hence this must be a separate structure. + * Also note that the memory descriptor table contains a fixed portion plus + * a variable number of "memory cluster descriptors" (one for each "cluster" + * of memory). + */ +struct rpb_mdt { + long rpb_checksum; /* 000: checksum of entire mem desc table */ + long rpb_impaddr; /* 008: PA of implementation dep info */ + long rpb_numcl; /* 010: number of clusters */ + struct rpb_cluster rpb_cluster[1]; /* first instance of a cluster */ +}; + +/* + * The "Console Terminal Block" portion of the HWRPB, for serial line + * UART console device. + */ +struct ctb_tt { + long ctb_type; /* 000: console type */ + long ctb_unit; /* 008: console unit */ + long ctb_resv; /* 010: reserved */ + long ctb_length; /* 018: byte length of device dep */ + /* portion */ + long ctb_csr; /* 020: CSR Address */ + long ctb_tivec; /* 028: <63>=tie; interrupt vector */ + long ctb_rivec; /* 030: <63>=rie; interrupt vector */ + long ctb_baud; /* 038: baud rate */ + long ctb_put_sts; /* 040: PUTS callback extended status */ + long ctb_get_sts; /* 048: GETS callback extended status */ + long ctb_rsvd[1]; /* 050: reserved for console use */ +}; + +/* + * The "Console Terminal Block" portion of the HWRPB. + */ +struct rpb_ctb { + long rpb_type; /* 000: console type */ + long rpb_unit; /* 008: console unit */ + long rpb_resv; /* 010: reserved */ + long rpb_length; /* 018: byte length of device dep portion */ + long rpb_first; /* 000: first field of device dep portion */ +}; + +/* + * The physical/virtual map for the console routine block. + */ +struct rpb_map { + long rpb_virt; /* virtual address for map entry */ + long rpb_phys; /* phys address for map entry */ + long rpb_pgcount; /* page count for map entry */ +}; + +/* + * The "Console Routine Block" portion of the HWRPB. + * Note: the "offsets" are all relative to the start of the HWRPB (HWRPB_ADDR). + */ +struct rpb_crb { + long rpb_va_disp; /* va of call-back dispatch rtn */ + long rpb_pa_disp; /* pa of call-back dispatch rtn */ + long rpb_va_fixup; /* va of call-back fixup rtn */ + long rpb_pa_fixup; /* pa of call-back fixup rtn */ + long rpb_num; /* number of entries in phys/virt map */ + long rpb_mapped_pages; /* Number of pages to be mapped */ + struct rpb_map rpb_map[1]; /* first instance of a map entry */ +}; + +/* + * These macros define where within the HWRPB the CTB and CRB are located. + */ +#define CTB_SETUP ((struct rpb_ctb *) ((long)hwrpb_addr + \ + (long)(hwrpb_addr->rpb_ctb_off))) +#define CRB_SETUP ((struct rpb_crb *) ((long)hwrpb_addr + \ + (long)(hwrpb_addr->rpb_crb_off))) + +/* + * The "Dynamic System Recognition" portion of the HWRPB. + * It is used to obtain the platform specific data need to allow + * the platform define the platform name, the platform SMM and LURT + * data for software licensing + */ +struct rpb_dsr { + long rpb_smm; /* SMM nubber used by LMF */ + u_long rpb_lurt_off; /* offset to LURT table */ + u_long rpb_sysname_off; /* offset to sysname char count */ + int lurt[10]; /* XXM has one LURT entry */ +}; diff --git a/system/alpha/h/server_t.h b/system/alpha/h/server_t.h new file mode 100644 index 000000000..5775a9522 --- /dev/null +++ b/system/alpha/h/server_t.h @@ -0,0 +1,61 @@ +#ifndef __SERVERTYPES_H_LOADED +#define __SERVERTYPES_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: server_t.h,v 1.1.1.1 1997/10/30 23:27:17 verghese Exp $; + */ +/* + * This file contains named types used by the server. + * $Log: server_t.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:17 verghese + * current 10/29/97 + * + * Revision 1.5 1994/11/08 21:44:17 fdh + * Include lib.h + * + * Revision 1.4 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.3 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.2 1994/06/03 20:13:54 fdh + * Properly handle this header file when included multiple times. + * + * Revision 1.1 1994/03/09 12:48:33 berent + * Initial revision + * + */ + +#include "lib.h" + +typedef ul address_value; +typedef ul register_value; +typedef ui instruction_value; + +#endif /* __SERVERTYPES_H_LOADED */ diff --git a/system/alpha/h/ssb.h b/system/alpha/h/ssb.h new file mode 100644 index 000000000..057f2dca5 --- /dev/null +++ b/system/alpha/h/ssb.h @@ -0,0 +1,183 @@ +#ifndef __SSB_H_LOADED +#define __SSB_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: ssb.h,v 1.1.1.1 1997/10/30 23:27:17 verghese Exp $; + */ + +/* + * $Log: ssb.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:17 verghese + * current 10/29/97 + * + * Revision 1.3 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.2 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.1 1993/06/08 19:56:16 fdh + * Initial revision + * + */ + + + +/* ssbinit */ +/* Set up SSB definitions */ +/* Last modified on 1/3/91 by L. Stewart */ + +#define SSB_stcreset1 0x0800 /* CR_DIR */ +#define SSB_stcreset2 0x3820 /* CR_CABEN | CR_AUTO | CR_DIR */ + /* | CR_FIFOMR */ + +#define SSB_TagCable 0 +#define SSB_TagSlot 3 +#define SSB_TagTVA 2 +#define SSB_TagRFA 1 +#define SSB_TagORF 5 +#define SSB_TagStartTV 4 +#define SSB_TagTVStat 6 +#define SSB_TagLocalStat 7 + +#define SSB_AdrLocalStat 0x4000 +#define SSB_AdrSRA 0x8000 +#define SSB_AdrSRB 0x8001 + +#define SSB_LCRenable 0x1 +#define SSB_LCRclrstat 0x2 +#define SSB_LCRfifomr 0x4 +#define SSB_LCRreset 0x8 +#define SSB_LCRled 0x10 + +#define SSB_LSTfifoff 0x100 +#define SSB_LSTfifohf 0x200 +#define SSB_LSTfifoef 0x400 +#define SSB_LSTinst 0x800 +#define SSB_LSTid 0x1000 +#define SSB_LSTotherinst 0x2000 +#define SSB_LSTcnfg0 0x4000 +#define SSB_LSTcnfg1 0x8000 +#define SSB_LSTnode 0xf000 + +#define SSB_CRrParityS 0x01 +#define SSB_CRdataWP 0x02 +#define SSB_CRadrWP 0x04 +#define SSB_CRerrEnable 0x08 +#define SSB_CRreset 0x10 +#define SSB_CRdoConfig 0x20 +#define SSB_CRnodeClock 0x40 + +#define SSB_SRAshared 0x00000080 +#define SSB_SRAdirty 0x00100000 +#define SSB_SRAnType 0x80000000 + +#define SSB_PSRinst 0x001 +#define SSB_PSRmerror 0x002 +#define SSB_PSRreset 0x004 +#define SSB_PSRerror 0x008 +#define SSB_PSRserror 0x010 +#define SSB_PSRisr 0x7e0 + +struct SSB_lsrtype { + unsigned sequence : 8; + unsigned slot : 8; + unsigned mix : 4; + unsigned inst : 1; + unsigned ef : 1; + unsigned hf : 1; + unsigned ff : 1; + unsigned crpad : 3; + unsigned crled : 1; + unsigned crreset : 1; + unsigned crfifomr : 1; + unsigned crclrstat : 1; + unsigned crenable : 1; +}; + +struct SSB_pstattype { + unsigned pad : 21; + unsigned isr : 6; + unsigned serror : 1; + unsigned error : 1; + unsigned reset : 1; + unsigned merror : 1; + unsigned inst : 1; +}; + +struct SSB_sratype { + unsigned nodeType : 1; + unsigned p0stat: 11; + unsigned dirty : 1; + unsigned p1stat : 11; + unsigned shared : 1; + unsigned cr : 7; +}; + +struct SSB_srbtype { + unsigned p1count : 8; + unsigned p0count : 8; + unsigned arbcount : 16; +}; + +extern int ssb_sequence; +extern int ssb_localcr; +extern int ssb_maincr; +extern int ssb_port; +extern int ssb_node; +extern int ssb_config1; +extern int ssb_config0; +extern int ssb_lastsra; +extern int ssb_lastsrb; +extern int ssb_lastlsr; +extern int ssb_lastieecc; +extern struct SSB_lsrtype ssb_lsr; +extern int ssb_mix; +extern struct SSB_sratype ssb_sra; +extern struct SSB_srbtype ssb_srb; +extern int ssb_resid; +extern struct SSB_pstattype ssb_portstatus; + + +/* ssb routines */ +#define SSB_CR SSB_stcreset2 +#define SSBCH 1020 + +#define SSB_CABLE(x) (wfifo(x, SSB_TagCable)) +#define SSB_LDSLOT(x) (wfifo(x, SSB_TagSlot)) +#define SSB_LDTVA(x, w) (wfifo((x) | ((w) ? 0x80000000 : 0), SSB_TagTVA)) +#define SSB_LDRFA(a, c) (wfifo(((255 - c) << 16) + a, SSB_TagRFA)) +#define SSB_LDORF(x) (wfifo(x, SSB_TagORF)) +#define SSB_STARTTV(a, c, w) (wfifo(( (w << 15) | ((255 - c) << 16) | a), SSB_TagStartTV )) +#define SSB_TVSTAT(x) (wfifo(x, SSB_TagTVStat)) +#define SSB_LOCALSTAT(x) (wfifo(x, SSB_TagLocalStat)) + +#define SSB_CFF() ( STC_SETCR(tvp->crmask & ~STC_CRFIFOMR), \ + STC_SETCR(tvp->crmask | STC_CRFIFOMR) ) + +#endif /* __SSB_H_LOADED */ diff --git a/system/alpha/h/sys.h b/system/alpha/h/sys.h new file mode 100644 index 000000000..cc72ec1e6 --- /dev/null +++ b/system/alpha/h/sys.h @@ -0,0 +1,253 @@ +#ifndef __SYS_H_LOADED +#define __SYS_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: sys.h,v 1.1.1.1 1997/10/30 23:27:17 verghese Exp $; + */ + +/* + * $Log: sys.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:17 verghese + * current 10/29/97 + * + * Revision 1.3 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.2 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.1 1993/06/08 19:56:16 fdh + * Initial revision + * + */ + +/* +**++ +***************************************************************************** +** * +** Copyright (c) 1992 * +** by Digital Equipment Corporation, Maynard, Ma. * +** * +** This software is furnished under a license and may be used and copied * +** only in accordance with the terms of such license and with the * +** inclusion of the above copyright notice. This software or any other * +** copies thereof may not be provided or otherwise made available to any * +** other person. No title to and ownership of the software is hereby * +** transferred. * +** * +** The information in this software is subject to change without notice * +** and should not be construed as a commitment by Digital Equipment * +** Corporation. * +** * +** Digital assumes no responsibility for the use or reliability of its * +** software on equipment which is not supplied by Digital. * +** * +***************************************************************************** +** +** FACILITY: +** +** sys.h +** +** MODULE DESCRIPTION: +** +** DECchip 21064 Evaluation and Development System (ED64) +** specific definitions. +** +** CREATION DATE: 17-Nov-1992 +** +** DESIGN ISSUES: +** +** {@tbs@} +** +** [@optional module tags@]... +** +** MODIFICATION HISTORY: +** +** Who When What +** ----- ----------- --------------------------------------------- +** ES 12-Jan-1993 Add SYS$K_HIER_CRE +** ES 14-Jan-1993 Add some impure area symbols +** ES 15-Jan-1993 Can't use # for comments on defines +** ES 20-Jan-1993 Put in intmask +** ES 27-Jan-1993 SYS$K_HIERW_CRE is covered by abox control +**-- +*/ + +/* +** +** External cache (Bcache) definitions: +** +*/ +#define BC$M_PA_DIS 0x000E /* Cache only 1st quadrant of PA space */ +#define BC$M_SIZE 0x2000 /* External cache size = 512K bytes */ +#define BC$M_WE_CTL4 0x0000 /* External cache write control */ +#define BC$M_WE_CTL3 0x0000 /* Write pulse on 3rd, 4th & 5th cycle */ +#define BC$M_WE_CTL2 0x0001 +#define BC$M_WE_CTL1 0xC000 +#define BC$M_WR_SPD 0x0600 /* External cache write speed = 7 cycles */ +#define BC$M_RD_SPD 0x0040 /* External cache read speed = 5 cycles */ +#define BC$M_ENA 0x0001 /* External cache enable */ + +/* +** We may want to move the BIU$M_INIT definitions to another module +** that contains user configurable options. +*/ +#define BIU$M_INIT_47_32 BC$M_PA_DIS + +#define BIU$M_INIT_31_16 BC$M_SIZE | \ + BC$M_WE_CTL4 | \ + BC$M_WE_CTL3 | \ + BC$M_WE_CTL2 + +#define BIU$M_INIT_15_00 BC$M_WE_CTL1 | \ + BC$M_WR_SPD | \ + BC$M_RD_SPD | \ + BC$M_ENA +/* +** Interrupt Mask +** ED64 specific IRQ pins are: +** IRQ0 PIC ipl <=2 +** IRQ1 NMI disabled +** IRQ2 RTC ipl <= 4 +*/ +#define SYS$M_HIGHINTMASK 0x00000008 +#define SYS$M_LOWINTMASK 0x080A0A0A + +/* +** +** SCB offsets +** +*/ +#define SCB$Q_PROCMCHK 0x0670 /* Offset for mchk */ +#define SCB$Q_SYSERR 0x0620 /* Offset for sce */ + + +/* +** +** Machine Check Rev level +** +*/ +#define MCHK$K_REV 0x0001 + +/* +** +** Short logout frame +** +*/ +#define LAS$Q_BASE 0x0000 /* Base relative to logout area */ + +#define LAS$L_FRAME 0x0000 +#define LAS$L_FLAG 0x0004 +#define LAS$L_CPU 0x0008 +#define LAS$L_SYS 0x000C +#define LAS$Q_MCHK_CODE 0x0010 + +#define LAS$Q_BIU_STAT 0x0018 +#define LAS$Q_BIU_ADDR 0x0020 +#define LAS$Q_DC_STAT 0x0028 +#define LAS$Q_FILL_SYNDROME 0x0030 +#define LAS$Q_FILL_ADDR 0x0038 +#define LAS$Q_BC_TAG 0x0040 + +#define LAS$K_SIZE 0x0048 /* Frame size */ + +/* +** +** Long logout frame +** +*/ +#define LAF$Q_BASE LAS$K_SIZE /* Base relative to logout area */ + +#define LAF$L_FRAME 0x0000 +#define LAF$L_FLAG 0x0004 +#define LAF$L_CPU 0x0008 +#define LAF$L_SYS 0x000C + +#define LAF$Q_PT0 0x0010 +#define LAF$Q_PT1 0x0018 +#define LAF$Q_PT2 0x0020 +#define LAF$Q_PT3 0x0028 +#define LAF$Q_PT4 0x0030 +#define LAF$Q_PT5 0x0038 +#define LAF$Q_PT6 0x0040 +#define LAF$Q_PT7 0x0048 +#define LAF$Q_PT8 0x0050 +#define LAF$Q_PT9 0x0058 +#define LAF$Q_PT10 0x0060 +#define LAF$Q_PT11 0x0068 +#define LAF$Q_PT12 0x0070 +#define LAF$Q_PT13 0x0078 +#define LAF$Q_PT14 0x0080 +#define LAF$Q_PT15 0x0088 +#define LAF$Q_PT16 0x0090 +#define LAF$Q_PT17 0x0098 +#define LAF$Q_PT18 0x00A0 +#define LAF$Q_PT19 0x00A8 +#define LAF$Q_PT20 0x00B0 +#define LAF$Q_PT21 0x00B8 +#define LAF$Q_PT22 0x00C0 +#define LAF$Q_PT23 0x00C8 +#define LAF$Q_PT24 0x00D0 +#define LAF$Q_PT25 0x00D8 +#define LAF$Q_PT26 0x00E0 +#define LAF$Q_PT27 0x00E8 +#define LAF$Q_PT28 0x00F0 +#define LAF$Q_PT29 0x00F8 +#define LAF$Q_PT30 0x0100 +#define LAF$Q_PT31 0x0108 + +#define LAF$Q_EXC_ADDR 0x0110 +#define LAF$Q_PAL_BASE 0x0130 +#define LAF$Q_HIER 0x0138 +#define LAF$Q_HIRR 0x0140 +#define LAF$Q_MM_CSR 0x0148 +#define LAF$Q_DC_STAT 0x0150 +#define LAF$Q_DC_ADDR 0x0158 +#define LAF$Q_ABOX_CTL 0x0160 +#define LAF$Q_BIU_STAT 0x0168 +#define LAF$Q_BIU_ADDR 0x0170 +#define LAF$Q_BIU_CTL 0x0178 +#define LAF$Q_FILL_SYNDROME 0x0180 +#define LAF$Q_FILL_ADDR 0x0188 +#define LAF$Q_VA 0x0190 +#define LAF$Q_BC_TAG 0x0198 + +#define LAF$K_SIZE 0x01A0 /* Frame size */ + +#define LAF$Q_SYS_BASE 0x01A0 /* Currently no system stuff */ + +/* +** +** Impure Area Offset Definitions +** +*/ +#define IMP$Q_ABOX_CTL 0x0380 +#define IMP$Q_BIU_CTL 0x0388 +#define IMP$Q_LOGOUT_AREA 0x2000 + +#endif /* __SYS_H_LOADED */ diff --git a/system/alpha/h/system.h b/system/alpha/h/system.h new file mode 100644 index 000000000..de35b4451 --- /dev/null +++ b/system/alpha/h/system.h @@ -0,0 +1,89 @@ +#ifndef __SYSTEM_H_LOADED +#define __SYSTEM_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: system.h,v 1.1.1.1 1997/10/30 23:27:17 verghese Exp $; + */ + +/* + * $Log: system.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:17 verghese + * current 10/29/97 + * + * Revision 1.1 1995/06/08 18:42:05 berc + * Initial revision + * + * Revision 1.10 1994/12/08 16:42:29 fdh + * Added includes for eb66p.h and eb64l.h + * + * Revision 1.9 1994/11/23 19:45:52 cruz + * Added eb164.h + * + * Revision 1.8 1994/11/08 21:44:50 fdh + * Removed special compiler definitions. They now only + * appear in lib.h + * + * Revision 1.7 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.6 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.5 1994/06/17 19:34:01 fdh + * Clean-up... + * + * Revision 1.4 1994/03/16 00:12:31 fdh + * Use TRUE and FALSE defines for all environments. + * + * Revision 1.3 1994/01/19 10:22:28 rusling + * Ported to ALpha Windows NT. + * + * Revision 1.2 1993/11/22 13:17:13 rusling + * Merged with PCI/21040 changes. + * + * Revision 1.1 1993/11/22 11:44:09 rusling + * Initial revision + * + * Revision 1.1 1993/11/22 11:44:09 rusling + * Initial revision + * + */ + + +/* + * Per evaluation board include files + */ +#include "eb64.h" +#include "eb66.h" +#include "eb66p.h" +#include "eb64p.h" +#include "eb64l.h" +#include "eb164.h" +#include "xxm.h" + +#endif /* __SYSTEM_H_LOADED */ diff --git a/system/alpha/h/tftp.h b/system/alpha/h/tftp.h new file mode 100644 index 000000000..7fd6b6ae4 --- /dev/null +++ b/system/alpha/h/tftp.h @@ -0,0 +1,87 @@ +#ifndef __TFTP_H_LOADED +#define __TFTP_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: tftp.h,v 1.1.1.1 1997/10/30 23:27:17 verghese Exp $ + */ + +/* + * MODULE DESCRIPTION: + * + * TFTP protocol interface for EB64 monitor + * + * HISTORY: + * + * $Log: tftp.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:17 verghese + * current 10/29/97 + * + * Revision 1.5 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.4 1994/06/28 20:08:21 fdh + * Modified filenames and build precedure to fit into a FAT filesystem. + * + * Revision 1.3 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.2 1994/01/21 09:45:59 rusling + * Added #ifdef <filename>_H around the module. + * Additionally, any included files are not ifdef'd + * *before* they're included (ie address.h). + * + * Revision 1.1 1993/08/06 10:46:21 berent + * Initial revision + * + * + */ + +#include "address.h" + +/* tftp_load - load a file from a remote host + * + * Arguments: + * device_no - device on which request should be sent + * file_name - name of file to be loaded. Null terminated; + * server_addr - server IP address + * load_addr - address of start of region into which the file should be loaded. + * + * Returned value: + * TRUE - tftp successful. + * FALSE - tftp failed. + */ +extern int tftp_load(int device_no, + char file_name[128], + ip_addr server_addr, + unsigned char * load_addr); +/* tftp_init_module - initialise the module + */ +extern void tftp_init_module(void); + + +#endif /* __TFTP_H_LOADED */ diff --git a/system/alpha/h/tga.h b/system/alpha/h/tga.h new file mode 100644 index 000000000..d3abb359a --- /dev/null +++ b/system/alpha/h/tga.h @@ -0,0 +1,716 @@ +/* + * @DEC_COPYRIGHT@ + */ +/* + * HISTORY + * $Log: tga.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:18 verghese + * current 10/29/97 + * + * Revision 1.1.9.2 1995/04/24 23:34:47 Jeff_Colburn + * Add support for shared interrupts, ISR's now have a return value + * of INTR_SERVICED or INTR_NOT_SERVICED. Changed return type from "void" + * to "int" for interrupt return type in "tga_info_t". + * [1995/04/24 23:24:12 Jeff_Colburn] + * + * Revision 1.1.7.2 1994/11/07 23:31:23 Jeff_Colburn + * Added defines for putting TGA in Copy mode to support console scrolling fix. + * [1994/10/26 22:32:00 Jeff_Colburn] + * + * Revision 1.1.5.5 1994/05/16 19:29:08 Monty_Brandenberg + * Add dma_map_info_t to the info struct. + * [1994/05/12 05:31:19 Monty_Brandenberg] + * + * Revision 1.1.5.4 1994/04/19 21:59:33 Stuart_Hollander + * merge agoshw2 bl5 to gold bl10 + * Revision 1.1.2.4 1994/04/14 20:17:15 Monty_Brandenberg + * T32-88 Framebuffer offset was incorrect causing obscure z buffering + * problems in pex. + * [1994/04/14 19:17:10 Monty_Brandenberg] + * + * Revision 1.1.5.3 1994/04/11 12:58:27 Stuart_Hollander + * Revision 1.1.2.3 1994/02/28 16:53:52 Monty_Brandenberg + * Removed a few magic numbers from the code and made symbolics out of + * them. + * [1994/02/23 21:09:10 Monty_Brandenberg] + * + * Add header files we need to define structures. Added two new ioctls + * to extract direct dma mapping info. SFB+ and TGA ioctl structures + * are now incompatible. Fixed truecolor index and private ioctl code. + * [1994/02/04 21:10:07 Monty_Brandenberg] + * + * Removed two interrupt sources as per spec. Fixed the RAMDAC access + * macros to actually work. Imagine. + * [1994/02/02 23:16:55 Monty_Brandenberg] + * + * Converted to use io_handles. Needs work on DMA + * [1994/01/07 21:14:33 Monty_Brandenberg] + * + * Added support for 24-plane option using BT463 and custom cursor chip. + * Converted to fully prototyped functions. Started conversion to + * io_handle structure. + * [1994/01/06 21:15:14 Monty_Brandenberg] + * + * Revision 1.1.5.2 1994/01/23 21:16:19 Stuart_Hollander + * merge from hw2 to goldbl8 + * [1993/12/29 12:57:23 Stuart_Hollander] + * + * Revision 1.1.2.2 1993/12/21 13:42:28 Monty_Brandenberg + * Initial version of the TGA device driver. + * [1993/12/14 00:22:06 Monty_Brandenberg] + * + * $EndLog$ + */ +/* + * @(#)$RCSfile: tga.h,v $ $Revision: 1.1.1.1 $ (DEC) $Date: 1997/10/30 23:27:18 $ + */ + +/************************************************************************ + * * + * Copyright (c) 1993 by * + * Digital Equipment Corporation, Maynard, MA * + * All rights reserved. * + * * + * This software is furnished under a license and may be used and * + * copied only in accordance with the terms of such license and * + * with the inclusion of the above copyright notice. This * + * software or any other copies thereof may not be provided or * + * otherwise made available to any other person. No title to and * + * ownership of the software is hereby transferred. * + * * + * The information in this software is subject to change without * + * notice and should not be construed as a commitment by Digital * + * Equipment Corporation. * + * * + * Digital assumes no responsibility for the use or reliability * + * of its software on equipment which is not supplied by Digital. * + * * + ************************************************************************/ + +/* + * RAMDAC is a trademark of Brooktree Corporation + */ + +#ifndef TGA_DEFINED +#define TGA_DEFINED + +/* + * Header files + */ +#if 0 +#include <sys/types.h> +#include <sys/ioctl.h> +#include <sys/workstation.h> +#include <sys/inputdevice.h> +#include <sys/wsdevice.h> +#include <io/common/devdriver.h> +#endif /* 0 */ + +/* + * Special offsets within the PCI configuration header + */ +#define TGA_CONFIG_PVRR_OFFSET 0x00000040 +#define TGA_CONFIG_PAER_OFFSET 0x00000044 + +/* + * PAER values + */ +#define TGA_CONFIG_PAER_32MB 0x00000000 +#define TGA_CONFIG_PAER_64MB 0x00010000 +#define TGA_CONFIG_PAER_128MB 0x00030000 + +/* + * Offsets within Memory Space + */ +#define TGA_ROM_OFFSET 0x000000 +#define TGA_ASIC_OFFSET 0x100000 +#define TGA_RAMDAC_SETUP_OFFSET 0x1000c0 +#define TGA_RAMDAC_DATA_OFFSET 0x1001f0 +#define TGA_XY_REG_OFFSET 0x100074 +#define TGA_VALID_REG_OFFSET 0x100070 + +#define TGA_0_0_FB_OFFSET 0x00200000 +#define TGA_0_0_FB_SIZE 0x00200000 +#define TGA_0_1_FB_OFFSET 0x00400000 +#define TGA_0_1_FB_SIZE 0x00400000 +#define TGA_0_3_FB_OFFSET 0x00800000 +#define TGA_0_3_FB_SIZE 0x00800000 +#define TGA_1_3_FB_OFFSET 0x00800000 +#define TGA_1_3_FB_SIZE 0x00800000 +#define TGA_1_7_FB_OFFSET 0x01000000 +#define TGA_1_7_FB_SIZE 0x01000000 +#define TGA_INVALID_FB_OFFSET 0 +#define TGA_INVALID_FB_SIZE 0 + +/* + * TGA card types + */ +#define TGA_TYPE_T801 0 +#define TGA_TYPE_T802 1 +#define TGA_TYPE_T822 2 +#define TGA_TYPE_T844 3 +#define TGA_TYPE_T3204 4 +#define TGA_TYPE_T3208 5 +#define TGA_TYPE_T3288 6 +#define TGA_TYPE_INVALID 7 +#define TGA_TYPE_NUM 8 + +#ifndef NDEPTHS +#define NDEPTHS 1 /* all current hardware just has one */ +#define NVISUALS 1 +#endif /* NDEPTHS */ + +typedef unsigned char tga_pix8_t; +typedef unsigned int tga_pix32_t; +typedef unsigned int tga_reg_t; + +/* + * Window tags definitions + */ +#define TGA_TRUECOLOR_WID_INDEX 0xc +#define TGA_TRUECOLOR_WID_MASK 0xc0000000 + +#if 0 +/* + * Device-private ioctls + */ +#define TGA_IOCTL_PRIVATE _IOWR('w', (0|IOC_S), tga_ioc_t) +#define TGA_IOC_LOAD_WINDOW_TAGS 0 +#define TGA_IOC_ENABLE_DMA_OPS 1 +#define TGA_IOC_SET_STEREO_MODE 2 +#define TGA_IOC_GET_STEREO_MODE 3 +#define TGA_IOC_GET_DIRECT_DMA_COUNT 4 +#define TGA_IOC_GET_DIRECT_DMA_INFO 5 + +typedef struct { + char windex; + unsigned char low; + unsigned char mid; + unsigned char high; +} tga_window_tag_cell_t; + +typedef struct { + short ncells; + short start; + tga_window_tag_cell_t *p_cells; +} tga_ioc_window_tag_t; + +typedef struct { + vm_offset_t phys_base; + vm_offset_t bus_base; + vm_size_t map_size; +} tga_dma_map_t; + +typedef struct { + int alloc_map_num; /* input */ + int actual_map_num; /* output */ + tga_dma_map_t *maps; /* input & output */ +} tga_ioc_dma_info_t; + +typedef struct { + short screen; + short cmd; + union { + tga_ioc_window_tag_t window_tag; + unsigned int stereo_mode; +#define TGA_IOC_STEREO_NONE 0 +#define TGA_IOC_STEREO_24 1 + +int direct_dma_count; + tga_ioc_dma_info_t direct_dma_info; + } data; +} tga_ioc_t; +#endif /* 0 */ + +typedef struct { + unsigned deep : 1; + unsigned mbz0 : 1; + unsigned mask : 3; + unsigned block : 4; + unsigned col_size : 1; + unsigned sam_size : 1; + unsigned parity : 1; + unsigned write_en : 1; + unsigned ready : 1; + unsigned slow_dac : 1; + unsigned dma_size : 1; + unsigned sync_type : 1; + unsigned mbz1 : 15; +} tga_deep_reg_t; + +#define TGA_DEEP_DEEP_8PLANE 0 +#define TGA_DEEP_DEEP_32PLANE 1 + +#define TGA_DEEP_MASK_4MB 0x00 +#define TGA_DEEP_MASK_8MB 0x01 +#define TGA_DEEP_MASK_16MB 0x03 +#define TGA_DEEP_MASK_32MB 0x07 + +#define TGA_DEEP_PARITY_ODD 0 +#define TGA_DEEP_PARITY_EVEN 1 + +#define TGA_DEEP_READY_ON_8 0 +#define TGA_DEEP_READY_ON_2 1 + +#define TGA_DEEP_DMA_64 0 +#define TGA_DEEP_DMA_128 1 + +typedef struct { + unsigned s_wr_mask : 8; + unsigned s_rd_mask : 8; + unsigned s_test : 3; + unsigned s_fail : 3; + unsigned d_fail : 3; + unsigned d_pass : 3; + unsigned z_test : 3; + unsigned z : 1; +} tga_stencil_mode_reg_t; + +#define TGA_SM_TEST_GEQ 0x00 +#define TGA_SM_TEST_TRUE 0x01 +#define TGA_SM_TEST_FALSE 0x02 +#define TGA_SM_TEST_LS 0x03 +#define TGA_SM_TEST_EQ 0x04 +#define TGA_SM_TEST_LEQ 0x05 +#define TGA_SM_TEST_GT 0x06 +#define TGA_SM_TEST_NEQ 0x07 + +#define TGA_SM_RESULT_KEEP 0x00 +#define TGA_SM_RESULT_ZERO 0x01 +#define TGA_SM_RESULT_REPLACE 0x02 +#define TGA_SM_RESULT_INCR 0x03 +#define TGA_SM_RESULT_DECR 0x04 +#define TGA_SM_RESULT_INV 0x05 + +#define TGA_SM_Z_REPLACE 0 +#define TGA_SM_Z_KEEP 1 + +typedef struct { + unsigned mode : 8; + unsigned visual : 3; + unsigned rotate : 2; + unsigned line : 1; + unsigned z16 : 1; + unsigned cap_ends : 1; + unsigned mbz : 16; +} tga_mode_reg_t; + +#define TGA_MODE_MODE_SIMPLE 0x00 +#define TGA_MODE_MODE_Z_SIMPLE 0x10 +#define TGA_MODE_MODE_OPA_STIP 0x01 +#define TGA_MODE_MODE_OPA_FILL 0x21 +#define TGA_MODE_MODE_TRA_STIP 0x05 +#define TGA_MODE_MODE_TRA_FILL 0x25 +#define TGA_MODE_MODE_TRA_BLK_STIP 0x0d +#define TGA_MODE_MODE_TRA_BLK_FILL 0x2d +#define TGA_MODE_MODE_OPA_LINE 0x02 +#define TGA_MODE_MODE_TRA_LINE 0x06 +#define TGA_MODE_MODE_CINT_TRA_LINE 0x0e +#define TGA_MODE_MODE_CINT_TRA_DITH_LINE 0x2e +#define TGA_MODE_MODE_Z_OPA_LINE 0x12 +#define TGA_MODE_MODE_Z_TRA_LINE 0x16 +#define TGA_MODE_MODE_Z_CINT_OPA_LINE 0x1a +#define TGA_MODE_MODE_Z_SINT_OPA 0x5a +#define TGA_MODE_MODE_Z_CINT_OPA_DITH_LINE 0x3a +#define TGA_MODE_MODE_Z_CINT_TRA_LINE 0x1e +#define TGA_MODE_MODE_Z_SINT_TRA 0x5e +#define TGA_MODE_MODE_Z_CINT_TRA_DITH_LINE 0x3e +#define TGA_MODE_MODE_COPY 0x07 +#define TGA_MODE_MODE_COPY24 0x307 +#define TGA_MODE_MODE_DMA_READ 0x17 +#define TGA_MODE_MODE_DMA_READ_DITH 0x37 +#define TGA_MODE_MODE_DMA_WRITE 0x1f + +#define TGA_MODE_VISUAL_8_PACKED 0x00 +#define TGA_MODE_VISUAL_8_UNPACKED 0x01 +#define TGA_MODE_VISUAL_12_LOW 0x02 +#define TGA_MODE_VISUAL_12_HIGH 0x06 +#define TGA_MODE_VISUAL_24 0x03 + +#define TGA_MODE_PM_IS_PERS 0x00800000 +#define TGA_MODE_ADDR_IS_NEW 0x00400000 +#define TGA_MODE_BRES3_IS_NEW 0x00200000 +#define TGA_MODE_COPY_WILL_DRAIN 0x00100000 + +typedef struct { + unsigned opcode : 4; + unsigned mbz : 4; + unsigned visual : 2; + unsigned rotate : 2; +} tga_raster_op_t; + +#define TGA_ROP_OP_CLEAR 0 +#define TGA_ROP_OP_AND 1 +#define TGA_ROP_OP_AND_REVERSE 2 +#define TGA_ROP_OP_COPY 3 +#define TGA_ROP_OP_COPY24 0x303 +#define TGA_ROP_OP_AND_INVERTED 4 +#define TGA_ROP_OP_NOOP 5 +#define TGA_ROP_OP_XOR 6 +#define TGA_ROP_OP_OR 7 +#define TGA_ROP_OP_NOR 8 +#define TGA_ROP_OP_EQUIV 9 +#define TGA_ROP_OP_INVERT 10 +#define TGA_ROP_OP_OR_REVERSE 11 +#define TGA_ROP_OP_COPY_INVERTED 12 +#define TGA_ROP_OP_OR_INVERTED 13 +#define TGA_ROP_OP_NAND 14 +#define TGA_ROP_OP_SET 15 + +#define TGA_ROP_VISUAL_8_PACKED 0x00 +#define TGA_ROP_VISUAL_8_UNPACKED 0x01 +#define TGA_ROP_VISUAL_12 0x02 +#define TGA_ROP_VISUAL_24 0x03 + +#define TGA_INTR_VSYNC 0x00000001 +#define TGA_INTR_SHIFT_ADDR 0x00000002 +#define TGA_INTR_TIMER 0x00000010 +#define TGA_INTR_ALL 0x00000013 +#define TGA_INTR_ENABLE_SHIFT 16 + +#define TGA_RAMDAC_INTERF_WRITE_SHIFT 0 +#define TGA_RAMDAC_INTERF_READ0_SHIFT 16 +#define TGA_RAMDAC_INTERF_READ1_SHIFT 24 + +#define TGA_RAMDAC_485_READ 0x01 +#define TGA_RAMDAC_485_WRITE 0x00 + +#define TGA_RAMDAC_485_ADDR_PAL_WRITE 0x00 +#define TGA_RAMDAC_485_DATA_PAL 0x02 +#define TGA_RAMDAC_485_PIXEL_MASK 0x04 +#define TGA_RAMDAC_485_ADDR_PAL_READ 0x06 +#define TGA_RAMDAC_485_ADDR_CUR_WRITE 0x08 +#define TGA_RAMDAC_485_DATA_CUR 0x0a +#define TGA_RAMDAC_485_CMD_0 0x0c +#define TGA_RAMDAC_485_ADDR_CUR_READ 0x0e +#define TGA_RAMDAC_485_CMD_1 0x10 +#define TGA_RAMDAC_485_CMD_2 0x12 +#define TGA_RAMDAC_485_STATUS 0x14 +#define TGA_RAMDAC_485_CMD_3 0x14 +#define TGA_RAMDAC_485_CUR_RAM 0x16 +#define TGA_RAMDAC_485_CUR_LOW_X 0x18 +#define TGA_RAMDAC_485_CUR_HIGH_X 0x1a +#define TGA_RAMDAC_485_CUR_LOW_Y 0x1c +#define TGA_RAMDAC_485_CUR_HIGH_Y 0x1e + +#define TGA_RAMDAC_485_ADDR_EPSR_SHIFT 0 +#define TGA_RAMDAC_485_ADDR_EPDR_SHIFT 8 + +#define TGA_RAMDAC_463_HEAD_MASK 0x01 +#define TGA_RAMDAC_463_READ 0x02 +#define TGA_RAMDAC_463_WRITE 0x00 +#define TGA_RAMDAC_463_ADDR_LOW 0x00 +#define TGA_RAMDAC_463_ADDR_HIGH 0x04 +#define TGA_RAMDAC_463_CMD_CURS 0x08 +#define TGA_RAMDAC_463_CMD_CMAP 0x0c + +#define TGA_RAMDAC_463_ADDR_EPSR_SHIFT 0 +#define TGA_RAMDAC_463_ADDR_EPDR_SHIFT 8 + +#define TGA_RAMDAC_463_CURSOR_COLOR0 0x0100 +#define TGA_RAMDAC_463_CURSOR_COLOR1 0x0101 +#define TGA_RAMDAC_463_COMMAND_REG_0 0x0201 +#define TGA_RAMDAC_463_COMMAND_REG_1 0x0202 +#define TGA_RAMDAC_463_COMMAND_REG_2 0x0203 +#define TGA_RAMDAC_463_READ_MASK 0x0205 +#define TGA_RAMDAC_463_BLINK_MASK 0x0209 +#define TGA_RAMDAC_463_WINDOW_TYPE_TABLE 0x0300 + +typedef union { + struct { + unsigned int pixels : 9; + unsigned int front_porch : 5; + unsigned int sync : 7; + unsigned int back_porch : 7; + unsigned int ignore : 3; + unsigned int odd : 1; + } horizontal_setup; + unsigned int h_setup; +} tga_horizontal_setup_t; + +typedef union { + struct { + unsigned int scan_lines : 11; + unsigned int front_porch : 5; + unsigned int sync : 6; + unsigned int back_porch : 6; + } vertical_setup; + unsigned int v_setup; +} tga_vertical_setup_t; + +typedef volatile struct { + tga_reg_t buffer[8]; + +tga_reg_t foreground; +tga_reg_t background; +tga_reg_t planemask; +tga_reg_t pixelmask; +tga_reg_t mode; +tga_reg_t rop; +tga_reg_t shift; +tga_reg_t address; + +tga_reg_t bres1; +tga_reg_t bres2; +tga_reg_t bres3; +tga_reg_t brescont; +tga_reg_t deep; +tga_reg_t start; +tga_reg_t stencil_mode; +tga_reg_t pers_pixelmask; + +tga_reg_t cursor_base_address; +tga_reg_t horizontal_setup; +tga_reg_t vertical_setup; + +#define TGA_VERT_STEREO_EN 0x80000000 +tga_reg_t base_address; +tga_reg_t video_valid; + +#define TGA_VIDEO_VALID_SCANNING 0x00000001 +#define TGA_VIDEO_VALID_BLANK 0x00000002 +#define TGA_VIDEO_VALID_CURSOR_ENABLE 0x00000004 +tga_reg_t cursor_xy; +tga_reg_t video_shift_addr; +tga_reg_t intr_status; + +tga_reg_t pixel_data; +tga_reg_t red_incr; +tga_reg_t green_incr; +tga_reg_t blue_incr; +tga_reg_t z_incr_low; +tga_reg_t z_incr_high; +tga_reg_t dma_address; +tga_reg_t bres_width; + +tga_reg_t z_value_low; +tga_reg_t z_value_high; +tga_reg_t z_base_address; +tga_reg_t address2; +tga_reg_t red_value; +tga_reg_t green_value; +tga_reg_t blue_value; +tga_reg_t _jnk12; + +tga_reg_t ramdac_setup; +struct { + tga_reg_t junk; +} _junk[8 * 2 - 1]; + +struct { + tga_reg_t data; +} slope_no_go[8]; + +struct { + tga_reg_t data; +} slope[8]; + +tga_reg_t bm_color_0; +tga_reg_t bm_color_1; +tga_reg_t bm_color_2; +tga_reg_t bm_color_3; +tga_reg_t bm_color_4; +tga_reg_t bm_color_5; +tga_reg_t bm_color_6; +tga_reg_t bm_color_7; + +tga_reg_t c64_src; +tga_reg_t c64_dst; +tga_reg_t c64_src2; +tga_reg_t c64_dst2; +tga_reg_t _jnk45; +tga_reg_t _jnk46; +tga_reg_t _jnk47; +tga_reg_t _jnk48; + +struct { + tga_reg_t junk; +} _junk2[8 * 3]; + +tga_reg_t eprom_write; +tga_reg_t _res0; +tga_reg_t clock; +tga_reg_t _res1; +tga_reg_t ramdac; +tga_reg_t _res2; +tga_reg_t command_status; +tga_reg_t command_status2; + +} + tga_rec_t, *tga_ptr_t; + +#if 0 +typedef struct { + ws_screen_descriptor screen; /* MUST be first!!! */ + ws_depth_descriptor depth[NDEPTHS]; + ws_visual_descriptor visual[NVISUALS]; + ws_cursor_functions cf; + ws_color_map_functions cmf; + ws_screen_functions sf; + int (*attach)(); + int (*bootmsg)(); + int (*map)(); + int (*interrupt)(); + int (*setup)(); + vm_offset_t base; + tga_ptr_t asic; + vm_offset_t fb; + size_t fb_size; + unsigned int bt485_present; + unsigned int bits_per_pixel; + unsigned int core_size; + unsigned int paer_value; + tga_reg_t deep; + tga_reg_t head_mask; + tga_reg_t refresh_count; + tga_reg_t horizontal_setup; + tga_reg_t vertical_setup; + tga_reg_t base_address; + caddr_t info_area; + vm_offset_t virtual_dma_buffer; + vm_offset_t physical_dma_buffer; + int wt_min_dirty; + int wt_max_dirty; + int wt_dirty; + tga_window_tag_cell_t wt_cell[16]; /* magic number */ + unsigned int stereo_mode; + io_handle_t io_handle; + dma_map_info_t p_map_info; +} tga_info_t; + +#define TGA_USER_MAPPING_COUNT 4 + +typedef struct { + vm_offset_t fb_alias_increment; + vm_offset_t option_base; + unsigned int planemask; + vm_offset_t virtual_dma_buffer; + vm_offset_t physical_dma_buffer; +} tga_server_info_t; +#endif /* 0 */ + +typedef struct { + unsigned char dirty_cell; + unsigned char red; /* only need 8 bits */ + unsigned char green; + unsigned char blue; +} tga_bt485_color_cell_t; + +typedef struct { + volatile unsigned int *setup; + volatile unsigned int *data; + unsigned int head_mask; + short fb_xoffset; + short fb_yoffset; + short min_dirty; + short max_dirty; + caddr_t reset; + u_int mask; +} tga_bt485_type_t; + +#if 0 +typedef struct { + volatile unsigned int *setup; + volatile unsigned int *data; + unsigned int head_mask; + short fb_xoffset; + short fb_yoffset; + short min_dirty; + short max_dirty; + caddr_t reset; + u_int mask; + + /*************************************************************** fields + * above this line MUST match struct bt485type + * exactly!***************************************************************/ + u_int unit; + char screen_on; + char on_off; + char dirty_cursor; + char dirty_colormap; + short x_hot; + short y_hot; + ws_color_cell cursor_fg; + ws_color_cell cursor_bg; + void (*enable_interrupt)(); + u_long bits[256]; + tga_bt485_color_cell_t cells[256]; +} tga_bt485_info_t; +#endif /* 0 */ + +#define TGA_RAMDAC_463_WINDOW_TAG_COUNT 16 +#define TGA_RAMDAC_463_CMAP_ENTRY_COUNT 528 + +typedef struct { + unsigned char dirty_cell; + unsigned char red; + unsigned char green; + unsigned char blue; +} tga_bt463_color_cell_t; + +typedef struct { + unsigned char low_byte; + unsigned char middle_byte; + unsigned char high_byte; + unsigned char unused; +} tga_bt463_wid_cell_t; + +typedef struct { + volatile unsigned int *setup; + volatile unsigned int *data; + unsigned int head_mask; + short fb_xoffset; + short fb_yoffset; +} tga_bt463_type_t; + +#if 0 +typedef struct { + volatile unsigned int *setup; + volatile unsigned int *data; + unsigned int head_mask; + short fb_xoffset; + short fb_yoffset; + char type; + char screen_on; + char dirty_colormap; + char dirty_cursormap; + int unit; + void (*enable_interrupt)(); + caddr_t cursor_closure; + ws_color_cell cursor_fg; + ws_color_cell cursor_bg; + short min_dirty; + short max_dirty; + tga_bt463_color_cell_t cells[TGA_RAMDAC_463_CMAP_ENTRY_COUNT]; +} tga_bt463_info_t; +#endif /* 0 */ + +typedef struct { + volatile unsigned int *xy_reg; + volatile unsigned int *valid; + short fb_xoffset; + short fb_yoffset; +} tga_curs_type_t; + +#if 0 +typedef struct { + volatile unsigned int *xy_reg; + volatile unsigned int *valid; + short fb_xoffset; + short fb_yoffset; + u_int unit; + char on_off; + char dirty_cursor; + char dirty_cursormap; + short x_hot; + short y_hot; + short last_row; + ws_color_cell cursor_fg; + ws_color_cell cursor_bg; + void (*enable_interrupt)(); + unsigned int bits[256]; +} tga_curs_info_t; +#endif /* 0 */ + +#endif /* TGA_DEFINED */ + diff --git a/system/alpha/h/tga_crystal.h b/system/alpha/h/tga_crystal.h new file mode 100644 index 000000000..060c78e80 --- /dev/null +++ b/system/alpha/h/tga_crystal.h @@ -0,0 +1,760 @@ +#define OPTION_130 0 +#define OPTION_119 1 +#define OPTION_108 2 +#define OPTION_104 3 +#define OPTION_92 4 +#define OPTION_75 5 +#define OPTION_74 6 +#define OPTION_69 7 +#define OPTION_65 8 +#define OPTION_50 9 +#define OPTION_40 10 +#define OPTION_32 11 +#define OPTION_25 12 +#define OPTION_135 13 +#define OPTION_110 14 + +#define PIXEL_BIAS 0 + +struct isc_data { + unsigned char data[56]; +}; + + +typedef struct isc_data ISC; + +struct monitor_data { + int option; + int monitor_rows; + int monitor_columns; + int sold_freq; + int refresh_rate; + int v_scanlines; + int v_front_porch; + int v_sync; + int v_back_porch; + int d_pixels; + int h_pixels; + int h_front_porch; + int h_sync; + int h_back_porch; + int cursor_x; + int cursor_y; + ISC isc_data; +}; + +static struct monitor_data crystal_table[] = +{ + { + /* 130.808 Mhz */ +OPTION_130, /* Option number 1 */ +1024, /* rows */ +1280, /* columns */ +130, /* 130.8 Mhz */ +72, /* refresh rate */ +1024, /* v scanlines */ +3, /* v front porch */ +3, /* v sync */ +33, /* v back porch */ +1280, /* display pixels */ +1280, /* h pixels */ +32, /* h front porch */ +160, /* h sync */ +224, /* h back porch */ +0, /* cursor x placeholder */ +0, /* cursor y placeholder */ + + /* ISC serial load information */ + + { +1,0,0, /* 0:2 N1 modulus */ +0,0, /* 3:4 set to zero */ +0, /* 5 tristates PLL */ +0, /* 6 toggle for ramdac reset */ +0, /* 7 1 to pass reference frequency */ +0, /* 8 1 for N1 and N2 dividers */ +0, /* 9 VRAM shift clock enable */ +0, /* 10 External PLL feedback */ +0, /* 11 phase detect reset */ +0,0, /* 12:13 PLL post scaler bits */ +0, /* 14 aux clock differential */ +0, /* 15 auxen clock mode */ +1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */ +1,0,1, /* 24:26 sets the gain of VCO */ +0, /* 27 bit 28 for N2 */ +0,1, /* 28:29 sets gain of phase detector */ +0, /* 30 reserved */ +0, /* 31 phase detector timing */ +0,0,0,0,0,1, /* 32:37 M counter bits */ +0, /* 38 reserved */ +0, /* 39 doubles the modulus prescale */ +1,1,0,0, /* 40:43 A counter */ +0,0,0,0, /* 44:47 reserved */ +1,0,1,0,1,0,0, /* 48:54 Reference divider */ +0, /* 55 reserved */ +} +}, + { /* 119.84 Mhz */ +OPTION_119, /* Option number 2 */ +1024, /* rows */ +1280, /* columns */ +119, /* 119 Mhz */ +66, /* refresh rate */ +1024, /* v scanlines */ +3, /* v front porch */ +3, /* v sync */ +33, /* v back porch */ +1280, /* display pixels */ +1280, /* h pixels */ +32, /* h front porch */ +160, /* h sync */ +224, /* h back porch */ +0, /* cursor x placeholder */ +0, /* cursor y placeholder */ + + { +1,0,0, /* 0:2 N1 modulus */ +0,0, /* 3:4 set to zero */ +0, /* 5 tristates PLL */ +0, /* 6 toggle for ramdac reset */ +0, /* 7 1 to pass reference frequency */ +0, /* 8 1 for N1 and N2 dividers */ +0, /* 9 VRAM shift clock enable */ +0, /* 10 External PLL feedback */ +0, /* 11 phase detect reset */ +0,0, /* 12:13 PLL post scaler bits */ +0, /* 14 aux clock differential */ +0, /* 15 auxen clock mode */ +1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */ +0,0,1, /* 24:26 sets the gain of VCO */ +0, /* 27 bit 28 for N2 */ +0,1, /* 28:29 sets gain of phase detector */ +0, /* 30 reserved */ +0, /* 31 phase detector timing */ +1,0,0,1,1,0, /* 32:37 M counter bits */ +0, /* 38 reserved */ +0, /* 39 doubles the modulus prescale */ +1,1,0,0, /* 40:43 A counter */ +0,0,0,0, /* 44:47 reserved */ +0,1,0,0,1,0,0, /* 48:54 Reference divider */ +0, /* 55 reserved */ +} +}, + { /* 108.18 Mhz */ +OPTION_108, +1024, /* rows */ +1280, /* columns */ +108, /* 108 Mhz */ +60, /* refresh rate */ +1024, /* v scanlines */ +3, /* v front porch */ +3, /* v sync */ +26, /* v back porch */ +1280, /* display pixels */ +1280, /* h pixels */ +44, /* h front porch */ +184, /* h sync */ +200, /* h back porch */ +0, /* cursor x placeholder */ +0, /* cursor y placeholder */ + /* ISC serial load information */ + + { +1,0,0, /* 0:2 N1 modulus */ +0,0, /* 3:4 set to zero */ +0, /* 5 tristates PLL */ +0, /* 6 toggle for ramdac reset */ +0, /* 7 1 to pass reference frequency */ +0, /* 8 1 for N1 and N2 dividers */ +0, /* 9 VRAM shift clock enable */ +0, /* 10 External PLL feedback */ +0, /* 11 phase detect reset */ +0,0, /* 12:13 PLL post scaler bits */ +0, /* 14 aux clock differential */ +0, /* 15 auxen clock mode */ +1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */ +0,0,1, /* 24:26 sets the gain of VCO */ +0, /* 27 bit 28 for N2 */ +0,1, /* 28:29 sets gain of phase detector */ +0, /* 30 reserved */ +0, /* 31 phase detector timing */ +1,0,1,0,1,0, /* 32:37 M counter bits */ +0, /* 38 reserved */ +0, /* 39 doubles the modulus prescale */ +0,0,1,0, /* 40:43 A counter */ +0,0,0,0, /* 44:47 reserved */ +1,0,0,0,1,0,0, /* 48:54 Reference divider */ +0, /* 55 reserved */ +} +}, + { /* 104.00 Mhz */ +OPTION_104, +900, /* rows */ +1152, /* columns */ +104, /* 104 Mhz */ +72, /* refresh rate */ +900, /* v scanlines */ +6, /* v front porch */ +10, /* v sync */ +44, /* v back porch */ +1152, /* display pixels */ +1152, /* h pixels */ +64, /* h front porch */ +112, /* h sync */ +176, /* h back porch */ +0, /* cursor x placeholder */ +0, /* cursor y placeholder */ + /* ISC serial load information */ + + { +1,0,0, /* 0:2 N1 modulus */ +0,0, /* 3:4 set to zero */ +0, /* 5 tristates PLL */ +0, /* 6 toggle for ramdac reset */ +0, /* 7 1 to pass reference frequency */ +0, /* 8 1 for N1 and N2 dividers */ +0, /* 9 VRAM shift clock enable */ +0, /* 10 External PLL feedback */ +0, /* 11 phase detect reset */ +0,0, /* 12:13 PLL post scaler bits */ +0, /* 14 aux clock differential */ +0, /* 15 auxen clock mode */ +1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */ +0,0,1, /* 24:26 sets the gain of VCO */ +0, /* 27 bit 28 for N2 */ +0,1, /* 28:29 sets gain of phase detector */ +0, /* 30 reserved */ +0, /* 31 phase detector timing */ +1,0,1,0,1,0, /* 32:37 M counter bits */ +0, /* 38 reserved */ +0, /* 39 doubles the modulus prescale */ +0,1,1,0, /* 40:43 A counter */ +0,0,0,0, /* 44:47 reserved */ +0,1,0,0,1,0,0, /* 48:54 Reference divider */ +0, /* 55 reserved */ +} +}, + { /* 92.98 Mhz */ +OPTION_92, +900, /* rows */ +1152, /* columns */ +92, /* 92.98 Mhz */ +66, /* refresh rate */ +900, /* v scanlines */ +2, /* v front porch */ +4, /* v sync */ +31, /* v back porch */ +1152, /* display pixels */ +1152, /* h pixels */ +20, /* h front porch */ +132, /* h sync */ +200, /* h back porch */ +0, /* cursor x placeholder */ +0, /* cursor y placeholder */ + + /* ISC serial load information */ + + { +1,0,0, /* 0:2 N1 modulus */ +0,0, /* 3:4 set to zero */ +0, /* 5 tristates PLL */ +0, /* 6 toggle for ramdac reset */ +0, /* 7 1 to pass reference frequency */ +0, /* 8 1 for N1 and N2 dividers */ +0, /* 9 VRAM shift clock enable */ +0, /* 10 External PLL feedback */ +0, /* 11 phase detect reset */ +0,0, /* 12:13 PLL post scaler bits */ +0, /* 14 aux clock differential */ +0, /* 15 auxen clock mode */ +1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */ +0,0,1, /* 24:26 sets the gain of VCO */ +0, /* 27 bit 28 for N2 */ +0,1, /* 28:29 sets gain of phase detector */ +0, /* 30 reserved */ +0, /* 31 phase detector timing */ +0,0,1,1,0,0, /* 32:37 M counter bits */ +0, /* 38 reserved */ +0, /* 39 doubles the modulus prescale */ +0,0,0,0, /* 40:43 A counter */ +0,0,0,0, /* 44:47 reserved */ +1,0,1,1,0,0,0, /* 48:54 Reference divider */ +0, /* 55 reserved */ +} +}, + { /* 75.00 Mhz */ +OPTION_75, +768, /* rows */ +1024, /* columns */ +75, /* 74 Mhz */ +70, /* refresh rate */ +768, /* v scanlines */ +3, /* v front porch */ +6, /* v sync */ +29, /* v back porch */ +1024, /* display pixels */ +1024, /* h pixels */ +24, /* h front porch */ +136, /* h sync */ +144, /* h back porch */ +0, /* cursor x placeholder */ +0, /* cursor y placeholder */ + + /* ISC serial load information */ + + { +1,0,0, /* 0:2 N1 modulus */ +0,0, /* 3:4 set to zero */ +0, /* 5 tristates PLL */ +0, /* 6 toggle for ramdac reset */ +0, /* 7 1 to pass reference frequency */ +0, /* 8 1 for N1 and N2 dividers */ +0, /* 9 VRAM shift clock enable */ +0, /* 10 External PLL feedback */ +0, /* 11 phase detect reset */ +0,0, /* 12:13 PLL post scaler bits */ +0, /* 14 aux clock differential */ +0, /* 15 auxen clock mode */ +1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */ +0,0,1, /* 24:26 sets the gain of VCO */ +0, /* 27 bit 28 for N2 */ +0,1, /* 28:29 sets gain of phase detector */ +0, /* 30 reserved */ +0, /* 31 phase detector timing */ +1,0,0,0,1,0, /* 32:37 M counter bits */ +0, /* 38 reserved */ +0, /* 39 doubles the modulus prescale */ +0,1,0,0, /* 40:43 A counter */ +0,0,0,0, /* 44:47 reserved */ +0,0,1,0,1,0,0, /* 48:54 Reference divider */ +0, /* 55 reserved */ +} +}, + { /* 74.37 Mhz */ +OPTION_74, +768, /* rows */ +1024, /* columns */ +74, /* 74 Mhz */ +72, /* refresh rate */ +768, /* v scanlines */ +1, /* v front porch */ +6, /* v sync */ +22, /* v back porch */ +1024, /* display pixels */ +1024, /* h pixels */ +16, /* h front porch */ +128, /* h sync */ +128, /* h back porch */ +0, /* cursor x placeholder */ +0, /* cursor y placeholder */ + + /* ISC serial load information */ + + { +1,0,0, /* 0:2 N1 modulus */ +0,0, /* 3:4 set to zero */ +0, /* 5 tristates PLL */ +0, /* 6 toggle for ramdac reset */ +0, /* 7 1 to pass reference frequency */ +0, /* 8 1 for N1 and N2 dividers */ +0, /* 9 VRAM shift clock enable */ +0, /* 10 External PLL feedback */ +0, /* 11 phase detect reset */ +0,0, /* 12:13 PLL post scaler bits */ +0, /* 14 aux clock differential */ +0, /* 15 auxen clock mode */ +1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */ +0,0,1, /* 24:26 sets the gain of VCO */ +0, /* 27 bit 28 for N2 */ +0,1, /* 28:29 sets gain of phase detector */ +0, /* 30 reserved */ +0, /* 31 phase detector timing */ +0,1,1,1,1,0, /* 32:37 M counter bits */ +0, /* 38 reserved */ +0, /* 39 doubles the modulus prescale */ +1,0,0,0, /* 40:43 A counter */ +0,0,0,0, /* 44:47 reserved */ +1,1,0,0,0,1,0, /* 48:54 Reference divider */ +0, /* 55 reserved */ +} +}, + { /* 69 Mhz DEC 72 Hz */ +OPTION_69, /* Option number 3 */ +864, /* rows */ +1024+PIXEL_BIAS, /* columns */ +69, /* 69.x Mhz */ +60, /* refresh rate */ +864, /* v scanlines */ +0, /* v front porch */ +3, /* v sync */ +34, /* v back porch */ +1024, /* display pixels */ +1024+PIXEL_BIAS, /* h pixels */ +12, /* h front porch */ +116, /* h sync */ +128, /* h back porch */ +0, /* cursor x placeholder */ +0, /* cursor y placeholder */ + + { +1,0,0, /* 0:1 N1 modulus */ +0,0, /* 3:4 set to zero */ +0, /* 5 tristates PLL */ +0, /* 6 toggle for ramdac reset */ +0, /* 7 1 to pass reference frequency */ +0, /* 8 1 for N1 and N2 dividers */ +0, /* 9 VRAM shift clock enable */ +0, /* 10 External PLL feedback */ +0, /* 11 phase detect reset */ +0,0, /* 12:13 PLL post scaler bits */ +0, /* 14 aux clock differential */ +0, /* 15 auxen clock mode */ +1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */ +0,0,1, /* 24:26 sets the gain of VCO */ +0, /* 27 bit 28 for N2 */ +0,1, /* 28:29 sets gain of phase detector */ +0, /* 30 reserved */ +0, /* 31 phase detector timing */ +1,0,1,1,0,0, /* 32:37 M counter bits */ +0, /* 38 reserved */ +0, /* 39 doubles the modulus prescale */ +1,1,0,0, /* 40:43 A counter */ +0,0,0,0, /* 44:47 reserved */ +1,0,0,0,1,0,0, /* 48:54 Reference divider */ +0, /* 55 reserved */ +} +}, + { /* 65 Mhz */ +OPTION_65, +768, /* rows */ +1024, /* columns */ +65, /* 65 Mhz */ +60, /* refresh rate */ +768, /* v scanlines */ +7, /* v front porch */ +9, /* v sync */ +26, /* v back porch */ +1024, /* display pixels */ +1024, /* h pixels */ +56, /* h front porch */ +64, /* h sync */ +200, /* h back porch */ +0, /* cursor x placeholder */ +0, /* cursor y placeholder */ + + /* ISC serial load information */ + + { +1,0,0, /* 0:2 N1 modulus */ +0,0, /* 3:4 set to zero */ +0, /* 5 tristates PLL */ +0, /* 6 toggle for ramdac reset */ +0, /* 7 1 to pass reference frequency */ +0, /* 8 1 for N1 and N2 dividers */ +0, /* 9 VRAM shift clock enable */ +0, /* 10 External PLL feedback */ +0, /* 11 phase detect reset */ +0,0, /* 12:13 PLL post scaler bits */ +0, /* 14 aux clock differential */ +0, /* 15 auxen clock mode */ +1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */ +0,0,1, /* 24:26 sets the gain of VCO */ +0, /* 27 bit 28 for N2 */ +0,1, /* 28:29 sets gain of phase detector */ +0, /* 30 reserved */ +0, /* 31 phase detector timing */ +0,1,0,0,1,0, /* 32:37 M counter bits */ +0, /* 38 reserved */ +0, /* 39 doubles the modulus prescale */ +0,0,1,0, /* 40:43 A counter */ +0,0,0,0, /* 44:47 reserved */ +1,0,0,1,1,0,0, /* 48:54 Reference divider */ +0, /* 55 reserved */ +} +}, + { /* 50 Mhz ergo SVGA */ +OPTION_50, +600, /* rows */ +800, /* columns */ +50, /* 50 Mhz */ +72, /* refresh rate */ +600, /* v scanlines */ +31, /* v front porch */ +6, /* v sync */ +29, /* v back porch */ +800 , /* display pixels */ +800, /* h pixels */ +56, /* h front porch */ +120, /* h sync */ +64, /* h back porch */ +0, /* cursor x placeholder */ +0, /* cursor y placeholder */ + /* ISC serial load information */ + + { +1,0,0, /* 0:2 N1 modulus */ +0,0, /* 3:4 set to zero */ +0, /* 5 tristates PLL */ +0, /* 6 toggle for ramdac reset */ +0, /* 7 1 to pass reference frequency */ +0, /* 8 1 for N1 and N2 dividers */ +0, /* 9 VRAM shift clock enable */ +0, /* 10 External PLL feedback */ +0, /* 11 phase detect reset */ +0,0, /* 12:13 PLL post scaler bits */ +0, /* 14 aux clock differential */ +0, /* 15 auxen clock mode */ +1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */ +0,0,1, /* 24:26 sets the gain of VCO */ +0, /* 27 bit 28 for N2 */ +0,1, /* 28:29 sets gain of phase detector */ +0, /* 30 reserved */ +0, /* 31 phase detector timing */ +1,0,0,0,1,0, /* 32:37 M counter bits */ +0, /* 38 reserved */ +0, /* 39 doubles the modulus prescale */ +1,0,0,0, /* 40:43 A counter */ +0,0,0,0, /* 44:47 reserved */ +0,1,1,1,1,0,0, /* 48:54 Reference divider */ +0, /* 55 reserved */ +} +}, + { /* 40 Mhz SVGA */ +OPTION_40, +600, /* rows */ +800, /* columns */ +40, /* 36 Mhz */ +60, /* refresh rate */ +600, /* v scanlines */ +1, /* v front porch */ +4, /* v sync */ +23, /* v back porch */ +800, /* display pixels */ +800, /* h pixels */ +40, /* h front porch */ +128, /* h sync */ +88, /* h back porch */ +0, /* cursor x placeholder */ +0, /* cursor y placeholder */ + /* ISC serial load information */ + + { +1,0,0, /* 0:2 N1 modulus */ +0,0, /* 3:4 set to zero */ +0, /* 5 tristates PLL */ +0, /* 6 toggle for ramdac reset */ +0, /* 7 1 to pass reference frequency */ +0, /* 8 1 for N1 and N2 dividers */ +0, /* 9 VRAM shift clock enable */ +0, /* 10 External PLL feedback */ +0, /* 11 phase detect reset */ +0,0, /* 12:13 PLL post scaler bits */ +0, /* 14 aux clock differential */ +0, /* 15 auxen clock mode */ +1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */ +0,0,1, /* 24:26 sets the gain of VCO */ +0, /* 27 bit 28 for N2 */ +0,1, /* 28:29 sets gain of phase detector */ +0, /* 30 reserved */ +0, /* 31 phase detector timing */ +0,1,1,1,0,0, /* 32:37 M counter bits */ +0, /* 38 reserved */ +0, /* 39 doubles the modulus prescale */ +1,0,1,0, /* 40:43 A counter */ +0,0,0,0, /* 44:47 reserved */ +1,0,0,0,0,1,0, /* 48:54 Reference divider */ +0, /* 55 reserved */ +} +}, + { /* 31.5 Mhz ergo VGA */ +OPTION_32, +480, /* rows */ +640, /* columns */ +32, /* 32 Mhz */ +72, /* refresh rate */ +480, /* v scanlines */ +9, /* v front porch */ +3, /* v sync */ +28, /* v back porch */ +640, /* display pixels */ +640, /* h pixels */ +24, /* h front porch */ +40, /* h sync */ +128, /* h back porch */ +0, /* cursor x placeholder */ +0, /* cursor y placeholder */ + + /* ISC serial load information */ + + { +1,0,0, /* 0:2 N1 modulus */ +0,0, /* 3:4 set to zero */ +0, /* 5 tristates PLL */ +0, /* 6 toggle for ramdac reset */ +0, /* 7 1 to pass reference frequency */ +0, /* 8 1 for N1 and N2 dividers */ +0, /* 9 VRAM shift clock enable */ +0, /* 10 External PLL feedback */ +0, /* 11 phase detect reset */ +1,0, /* 12:13 PLL post scaler bits */ +0, /* 14 aux clock differential */ +0, /* 15 auxen clock mode */ +1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */ +0,0,1, /* 24:26 sets the gain of VCO */ +0, /* 27 bit 28 for N2 */ +0,1, /* 28:29 sets gain of phase detector */ +0, /* 30 reserved */ +0, /* 31 phase detector timing */ +1,0,1,1,0,0, /* 32:37 M counter bits */ +0, /* 38 reserved */ +0, /* 39 doubles the modulus prescale */ +0,0,1,0, /* 40:43 A counter */ +0,0,0,0, /* 44:47 reserved */ +1,1,0,0,1,0,0, /* 48:54 Reference divider */ +0, /* 55 reserved */ +} +}, + { /* 25.175 Mhz VGA */ +OPTION_25, /* Option Information */ +480, /* rows */ +640, /* columns */ +25, /* 25.175 Mhz */ +60, /* refresh rate */ +480, /* v scanlines */ +10, /* v front porch */ +2, /* v sync */ +33, /* v back porch */ +640, /* display pixels */ +640, /* h pixels */ +16, /* h front porch */ +96, /* h sync */ +48, /* h back porch */ +0, /* cursor x placeholder */ +0, /* cursor y placeholder */ + /* ISC serial load information */ + + { +1,0,0, /* 0:2 N1 modulus */ +0,0, /* 3:4 set to zero */ +0, /* 5 tristates PLL */ +0, /* 6 toggle for ramdac reset */ +0, /* 7 1 to pass reference frequency */ +0, /* 8 1 for N1 and N2 dividers */ +0, /* 9 VRAM shift clock enable */ +0, /* 10 External PLL feedback */ +0, /* 11 phase detect reset */ +1,0, /* 12:13 PLL post scaler bits */ +0, /* 14 aux clock differential */ +0, /* 15 auxen clock mode */ +1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */ +0,0,1, /* 24:26 sets the gain of VCO */ +0, /* 27 bit 28 for N2 */ +0,1, /* 28:29 sets gain of phase detector */ +0, /* 30 reserved */ +0, /* 31 phase detector timing */ +1,0,0,0,1,0, /* 32:37 M counter bits */ +0, /* 38 reserved */ +0, /* 39 doubles the modulus prescale */ +1,0,0,0, /* 40:43 A counter */ +0,0,0,0, /* 44:47 reserved */ +0,1,1,1,1,0,0, /* 48:54 Reference divider */ +0, /* 55 reserved */ +} + }, + { /* 135 Mhz */ +OPTION_135, /* Option number D */ +1024, /* rows */ +1280, /* columns */ +135, /* 135 Mhz */ +75, /* refresh rate */ +1024, /* v scanlines */ +1, /* v front porch */ +3, /* v sync */ +38, /* v back porch */ +1280, /* display pixels */ +1280, /* h pixels */ +16, /* h front porch */ +144, /* h sync */ +248, /* h back porch */ +0, /* cursor x placeholder */ +0, /* cursor y placeholder */ + + /* ISC serial load information */ + + { +1,0,0, /* 0:2 N1 modulus */ +0,0, /* 3:4 set to zero */ +0, /* 5 tristates PLL */ +0, /* 6 toggle for ramdac reset */ +0, /* 7 1 to pass reference frequency */ +0, /* 8 1 for N1 and N2 dividers */ +0, /* 9 VRAM shift clock enable */ +0, /* 10 External PLL feedback */ +0, /* 11 phase detect reset */ +0,0, /* 12:13 PLL post scaler bits */ +0, /* 14 aux clock differential */ +0, /* 15 auxen clock mode */ +1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */ +1,0,1, /* 24:26 sets the gain of VCO */ +0, /* 27 bit 28 for N2 */ +0,1, /* 28:29 sets gain of phase detector */ +0, /* 30 reserved */ +0, /* 31 phase detector timing */ +0,0,1,0,1,0, /* 32:37 M counter bits */ +0, /* 38 reserved */ +0, /* 39 doubles the modulus prescale */ +0,1,1,0, /* 40:43 A counter */ +0,0,0,0, /* 44:47 reserved */ +1,0,1,1,0,0,0, /* 48:54 Reference divider */ +0, /* 55 reserved */ +} +}, + { /* 110 Mhz */ +OPTION_110, /* Option number E */ +1024, /* rows */ +1280, /* columns */ +110, /* 110 Mhz */ +60, /* refresh rate */ +1024, /* v scanlines */ +6, /* v front porch */ +7, /* v sync */ +44, /* v back porch */ +1280, /* display pixels */ +1280, /* h pixels */ +19, /* h front porch */ +163, /* h sync */ +234, /* h back porch */ +0, /* cursor x placeholder */ +0, /* cursor y placeholder */ + + /* ISC serial load information */ + + { +1,0,0, /* 0:2 N1 modulus */ +0,0, /* 3:4 set to zero */ +0, /* 5 tristates PLL */ +0, /* 6 toggle for ramdac reset */ +0, /* 7 1 to pass reference frequency */ +0, /* 8 1 for N1 and N2 dividers */ +0, /* 9 VRAM shift clock enable */ +0, /* 10 External PLL feedback */ +0, /* 11 phase detect reset */ +0,0, /* 12:13 PLL post scaler bits */ +0, /* 14 aux clock differential */ +0, /* 15 auxen clock mode */ +1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */ +0,0,1, /* 24:26 sets the gain of VCO */ +0, /* 27 bit 28 for N2 */ +0,1, /* 28:29 sets gain of phase detector */ +0, /* 30 reserved */ +0, /* 31 phase detector timing */ +1,1,1,1,0,0, /* 32:37 M counter bits */ +0, /* 38 reserved */ +0, /* 39 doubles the modulus prescale */ +0,0,1,0, /* 40:43 A counter */ +0,0,0,0, /* 44:47 reserved */ +0,0,1,1,0,0,0, /* 48:54 Reference divider */ +0, /* 55 reserved */ +} +} +}; diff --git a/system/alpha/h/uart.h b/system/alpha/h/uart.h new file mode 100644 index 000000000..92ab972bb --- /dev/null +++ b/system/alpha/h/uart.h @@ -0,0 +1,108 @@ +#ifndef __UART_H_LOADED +#define __UART_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: uart.h,v 1.1.1.1 1997/10/30 23:27:18 verghese Exp $; + */ + +/* + * $Log: uart.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:18 verghese + * current 10/29/97 + * + * Revision 1.1 1995/06/07 04:33:20 berc + * Initial revision + * + * Revision 1.3 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.2 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.1 1993/06/08 19:56:16 fdh + * Initial revision + * + */ + + + +#include "kbdscan.h" + +#define COM1 1 +#define COM2 2 +#define LPT 3 +#define KBD 4 +#define VGA 4 +#define P8514 5 +#define TGA 6 + +#ifdef XXM + +#include <xxm.h> + +#else /* XXM */ + +#define com1Rbr 0x3f8 +#define com1Thr 0x3f8 +#define com1Ier 0x3f9 +#define com1Iir 0x3fa +#define com1Lcr 0x3fb +#define com1Mcr 0x3fc +#define com1Lsr 0x3fd +#define com1Msr 0x3fe +#define com1Scr 0x3ff +#define com1Dll 0x3f8 +#define com1Dlm 0x3f9 + +#define com2Rbr 0x2f8 +#define com2Thr 0x2f8 +#define com2Ier 0x2f9 +#define com2Iir 0x2fa +#define com2Lcr 0x2fb +#define com2Mcr 0x2fc +#define com2Lsr 0x2fd +#define com2Msr 0x2fe +#define com2Scr 0x2ff +#define com2Dll 0x2f8 +#define com2Dlm 0x2f9 + +#define lptDr 0x0 +#define lptSr 0x0 +#define lptCr 0x0 + +#define lptSTB 0x01 +#define lptAFD 0x02 +#define lptnInit 0x04 +#define lptSlct 0x08 +#define lptIrq 0x10 +#define lptDir 0x20 + +#define lptDly 100000 +#endif /* XXM */ + +#endif /* __UART_H_LOADED */ diff --git a/system/alpha/h/udp.h b/system/alpha/h/udp.h new file mode 100644 index 000000000..c7378a943 --- /dev/null +++ b/system/alpha/h/udp.h @@ -0,0 +1,197 @@ +#ifndef UDP_H_LOADED +#define UDP_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: udp.h,v 1.1.1.1 1997/10/30 23:27:18 verghese Exp $ + */ + +/* + * MODULE DESCRIPTION: + * + * UDP protocol interface for EB64 monitor + * + * HISTORY: + * + * $Log: udp.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:18 verghese + * current 10/29/97 + * + * Revision 1.5 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.4 1994/06/28 20:08:21 fdh + * Modified filenames and build precedure to fit into a FAT filesystem. + * + * Revision 1.3 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.2 1994/01/21 09:45:59 rusling + * Added #ifdef <filename>_H around the module. + * Additionally, any included files are not ifdef'd + * *before* they're included (ie address.h). + * + * Revision 1.1 1993/08/06 10:46:45 berent + * Initial revision + * + * + */ + +#include "address.h" + + +/* udp_init - initialise udp protocol module + * + * Argument: + * device_no - device number on which udp should be enabled. + */ +extern void udp_init(int device_no); + +/* + * Prototype for packet processing functions + * + * Arguments to packet processing functions: + * protocol_data - protocol data passed to module when protocol registered + * device_no - device on which packet was received; + * packet - packet, with UDP header removed; + * size - size of packet; + * source_port - source udp port of packet; + * source_address- source ip address of packet; + * frame_buffer - original buffer containing packet; + * balance_buffer- buffer returned to maintain buffer balance. + * + * DESCRIPTION: + * The packet processing functions process a received protocol packet. To avoid + * buffer shortages they are always passed the buffer containing the packet in + * frame_buffer. They must return either this buffer, or another buffer, in + * balance buffer. The udp module will never access frame_buffer after + * calling a packet processing function; and the protocol modules must not + * access the returned balance_buffer after returning from this function. + * + */ +typedef void (* udp_packet_handler)(void * protocol_data, + int device_no, + unsigned char * packet, + int size, + udp_port source_port, + ip_addr source_address, + unsigned char frame_buffer[ETHER_BUFFER_SIZE], + unsigned char ** balance_buffer); + +/* udp_register_well_known_port - tells the udp module what to do with packets received for a particular + * well known port number. + * + * Arguments: + * + * device_no - device number on which port should be registered. + * port - port to register. + * processing_function - function to process received packets; if NULL cancels registration of protocol. + * protocol_data - arbitrary data to be passed back when a packet is received + * + * Returned value: + * TRUE - protocol registered + * FALSE - unable to register protocol + */ +extern int udp_register_well_known_port(int device_no, + udp_port port, + udp_packet_handler processing_function, + void * protocol_data); + +/* udp_create_new_port - tells the udp module to create a new port; and what to do with data received + * on that port. The created port number will be outside the well known port + * number range. + * + * Arguments: + * + * device_no - device number on which port should be created. + * processing_function - function to process received packets + * protocol_data - arbitrary data to be passed back when a packet is received + * port - returned port number + * + * Returned value: + * TRUE - protocol registered + * FALSE - unable to register protocol + */ +extern int udp_create_port(int device_no, + udp_packet_handler processing_function, + void * protocol_data, + udp_port port); + +/* udp_delete_port - deletes a previously created port + * + * Argument: + * device_no - device number on which port is registered. + * port - port to be deleted. + */ +extern void udp_delete_port(int device_no, udp_port port); + +/* udp_write - sends a packet on a UDP port + * + * Arguments: + * + * device_no - device on which to send the packet + * packet - pointer to data packet to be sent + * destination_port - UDP port to which the packet should be sent + * destination_addr - IP address to which the packet should be sent + * source_port - UDP source port + * size - size of packet + * frame_buffer - buffer containing packet + * balance_buffer - buffer returned to maintain buffer balance + * + * Return values: + * + * TRUE - send successfull + * FALSE - Error occured + * + * DESCRIPTION: + * This function writes an udp data packet to the device. To maintain the caller's + * pool of buffers the driver must give the caller an unused buffer (balance_buffer) + * in return for the buffer containing the frame to be transmitted. + * + * If the send succeeds then frame_buffer must not be accessed by the caller after this + * call. If the send can't be queued then frame_buffer will remain valid and + * the returned value of balance_buffer is undefined and must not be used. + * + */ +extern int udp_write(int device_no, + unsigned char * packet, + udp_port destination_port, + ip_addr destination_addr, + udp_port source_port, + int size, + unsigned char frame_buffer[ETHER_BUFFER_SIZE], + unsigned char ** balance_buffer); + + +/* udp_data_offset - returns the offset at which udp data should be placed in a new ethernet frame + * + * Return value: + * Offset. + */ +extern int udp_data_offset(void); + +#endif /* UDP_H_LOADED */ diff --git a/system/alpha/h/wga.h b/system/alpha/h/wga.h new file mode 100644 index 000000000..e88b9aced --- /dev/null +++ b/system/alpha/h/wga.h @@ -0,0 +1,160 @@ +#ifndef _WGA_H_LOADED +#define _WGA_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: wga.h,v 1.1.1.1 1997/10/30 23:27:18 verghese Exp $; + */ + +/* + * $Log: wga.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:18 verghese + * current 10/29/97 + * + * Revision 1.3 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.2 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.1 1993/06/08 19:56:17 fdh + * Initial revision + * + */ + + + +/* ALU to MERGE translation table */ +extern unsigned char mergexlate[]; + +/* Color Palette Registers */ +#define PALMASK 0x02EA +#define PALREAD_ADDR 0x02EB +#define PALWRITE_ADDR 0x02EC +#define PALDATA 0x02ED + +/* Video Timing Registers */ +#define H_TOTAL 0x02E8 /* Horizontal Total */ +#define H_DISP 0x06E8 /* Horizontal Displayed */ +#define H_SYNC_START 0x0AE8 /* Horizontal Sync Start */ +#define H_SYNC_WID 0x0EE8 /* Horizontal Sync Width and Polarity */ +#define V_TOTAL 0x12E8 /* Vertical Total */ +#define V_DISP 0x16E8 /* Vertical Displayed */ +#define V_SYNC_START 0x1AE8 /* Vertical Sync Start */ +#define V_SYNC_WID 0x1EE8 /* Vertical Sync Width and Polarity */ + + +#define DISP_CNTL 0x22E8 /* Display Control */ +#define SUBSYS_CNTL 0x42E8 /* Subsystem Control */ +#define ADVFUNC_CNTL 0x4AE8 /* Advanced Function Control */ +#define SUBSYS_STAT 0x42E8 /* Subsystem Status */ +#define GP_STAT 0x9AE8 /* Graphics Processor Status */ + +/* this block gets the 0x4000 bit turned on */ +#define CUR_Y (0x82E8 | 0x0000) +#define CUR_X (0x86E8 | 0x0000) +#define MULTIFUNC_CNTL (0xBEE8 | 0x0000) +#define ERR_TERM (0x92E8 | 0x0000) +#define DESTY_AXSTP (0x8AE8 | 0x0000) +#define DESTX_DIASTP (0x8EE8 | 0x0000) +#define MAJ_AXIS_PCNT (0x96E8 | 0x0000) +#define FG_COLOR (0xA6E8 | 0x0000) +#define BG_COLOR (0xA2E8 | 0x0000) +#define WR_MASK (0xAAE8 | 0x0000) +#define FG_MIX (0xBAE8 | 0x0000) +#define BG_MIX (0xB6E8 | 0x0000) +#define RD_MASK (0xAEE8 | 0x0000) +#define COLOR_CMP (0xB2E8 | 0x0000) +#define SHORT_STROKE (0x9EE8 | 0x0000) +#define CMD (0x9AE8 | 0x0000) + + +#define PIX_TRANS 0xE2E8 + +#define EXT_FIFO_STAT 0x9AEE + +/************** Command Register (0x9AE8) bit definitions ***************/ +/* + * Bits 15-13 - Drawing Function Command + */ +#define CMD_NOOP 0x0000 +#define CMD_LINE 0x2000 +#define CMD_XRECT 0x4000 +#define CMD_YRECT 0x6000 +#define CMD_FRECT 0x8000 +#define CMD_OUTLINE 0xA000 +#define CMD_COPYRECT 0xC000 +/* + * Bit 12 - Word Byte Order + */ +#define CMD_LSBFIRST 0x1000 +/* + * Bit 9 - Bus Width + */ +#define CMD_WORDBUS 0x0200 +#define CMD_BYTEBUS 0x0000 +/* + * Bit 8 - Variable Data Select + */ +#define CMD_VDATA 0x0100 +#define CMD_FDATA 0x0000 +/* + * Bit 7 - Y Direction + */ +#define CMD_INCY 0x0080 +/* + * Bit 6 - Major Axis + */ +#define CMD_YMAJOR 0x0040 +/* + * Bit 5 - X Direction + */ +#define CMD_INCX 0x0020 +/* + * Bit 4 - Draw Enable + */ +#define CMD_DRAW 0x0010 +/* + * Bit 3 - Coded Direction / Short Stroke + */ +#define CMD_SHORTSTROKE 0x0008 +/* + * Bit 2 - Draw Last Pixel + */ +#define CMD_NOLASTPIXEL 0x0004 +/* + * Bit 1 - Plane Mode + */ +#define CMD_ACROSS 0x0002 +#define CMD_THROUGH 0x0000 +/* + * Bit 0 - Read/Write + */ +#define CMD_WRITE 0x0001 +#define CMD_READ 0x0000 + +#endif /* _WGA_H_LOADED */ diff --git a/system/alpha/h/xlate.h b/system/alpha/h/xlate.h new file mode 100644 index 000000000..f63d0bdfc --- /dev/null +++ b/system/alpha/h/xlate.h @@ -0,0 +1,80 @@ +#ifndef __XLATE_H_LOADED +#define __XLATE_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: xlate.h,v 1.1.1.1 1997/10/30 23:27:18 verghese Exp $; + */ + +/* + * $Log: xlate.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:18 verghese + * current 10/29/97 + * + * Revision 1.4 1994/08/05 20:13:47 fdh + * Updated Copyright header and RCS $Id: identifier. + * + * Revision 1.3 1994/06/21 14:56:47 rusling + * fixed up WNT compile warnings. + * + * Revision 1.2 1994/06/20 14:18:59 fdh + * Fixup header file preprocessor #include conditionals. + * + * Revision 1.1 1993/06/08 19:56:17 fdh + * Initial revision + * + */ + + + +#include "kbdscan.h" + +#define MCTRL(x) ((x)&0x1f) + +#define ASCII 0 +#define SCROLL 1 +#define CAPS 2 +#define LSHIFT 3 +#define LCTRL 4 +#define RSHIFT 5 +#define RCTRL 6 +#define IGNORE 7 +#define ALT 8 +#define FUNCTION 9 +#define NUMLOCK 10 +#define NUMPAD 11 +#define UNKNOWN 12 + +typedef struct { + unsigned char unshifted; + unsigned char shifted; + unsigned char char_type; +} xlate_t; + +extern xlate_t xlate[]; + +#endif /* __XLATE_H_LOADED */ diff --git a/system/alpha/h/xxm.h b/system/alpha/h/xxm.h new file mode 100644 index 000000000..aad824435 --- /dev/null +++ b/system/alpha/h/xxm.h @@ -0,0 +1,233 @@ +#ifndef __XXM_H_LOADED +#define __XXM_H_LOADED +/***************************************************************************** + +Copyright © 1993, Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: xxm.h,v 1.1.1.1 1997/10/30 23:27:18 verghese Exp $; + */ + +/* + * $Log: xxm.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:18 verghese + * current 10/29/97 + * + * Revision 1.3 1996/04/15 16:28:36 berc + * adding PCI ifdefs + * + * Revision 1.1 1995/06/07 03:27:16 berc + * Initial revision + * + */ + +#ifdef XXM + +#define KSEG ((ul)0xfffffc0000000000) +#define PHYS_TO_KSEG(x)(((ul)x) | KSEG) +#define KSEG_TO_PHYS(x)(((ul)x) & ~KSEG) + +#define BANNER "SRC XXX Debug Monitor - Se Habla Peligro" +#define PROMPT "XXX> " + +/**************************************************************************** + * Basic * + ****************************************************************************/ + +#define NEEDPCI +/*#define NEEDDEBUGGER*/ +/*#define NO_ETHERNET*/ +/*#define NEEDWAVELAN*/ +#define NEEDDEPCM +#define NEED21040 +/*#define TRACE_ENABLE*/ + +/**************************************************************************** + * System Address Space * + ****************************************************************************/ + +#define MINIMUM_SYSTEM_MEMORY 0x4000000 /* 64MB */ +#define DMA_BUFF_BASE (KSEG | (ul)0x3000000) /* Ether buffers */ +#define AOUT_LOAD_ADDR (KSEG | (ul)0x2000000) /* Kernel image */ + +/**************************************************************************** + * PCI I/O Address Space * + ****************************************************************************/ + +/* + * Allocate PCI IO space above the 10-bit ISA space + */ +#define PCI_IO_BASE 0x0400 +/* 2 gig + 16mb for slot D + two 16 meg windows for the PCMCIA cards (if any) */ +#define PCI_MEM_BASE (1 << 31) + (3 * (1 << 24)) +/* + * Where does the SROM leave PCMCIA slot D? + */ +#define PCMCIA_SLOT_D_BASE 0x0 + +/* + * ROM definitions. + */ +#ifdef undef +#define NEEDFLASHMEMORY +#define INTEL_28F008SA +#define ROMBASE 0xFFF80000 +#define ROMSIZE 0x100000 +#define ROMINC 0x1 +#endif + +/**************************************************************************** + * PCI I/O Address Space Access * + ****************************************************************************/ + +/* XXM ADDRESS BIT DEFINITIONS + * + * PCI Sparse Memory Space (2GB) + * + * 3 3 3 3|3 3 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1 + * 9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0 + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * |1|0|0| |A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|S|S|S|S|0| | | + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * | \_/ \________________________________________________________/ \_____/ | + * | | Address (pA[31] ==1, pA[30..02]) | MBZ + * | +-Space identifier | + * +-- IO space, not cached Transfer Length --+ + * + * + * PCI Sparce Other Space (16MB) + * + * 3 3 3 3|3 3 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1 + * 9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0 + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * |1|0|1| | | | | |T|T|T|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|S|S|S|S|0| | | + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * | \_/ \___/ \_________________________________________/ \_____/ | + * | | | Address (pA[31..24] == 0 pA[23..02]) | MBZ + * | +-Space +x00 - memory, x01 - I/O x10 - Type0, x11 - Type1 | + * +-- IO space, not cached Transfer Length --+ + * + * + * PCI Dense Memory Space (2GB) + * + * 3 3 3 3|3 3 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1 + * 9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0 + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * |1|1|0| | | | | | |A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A| | | + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * | \_/ \________________________________________________________/ + * | | Address (pA[31] ==1, pA[30..02]) + * | +-Space identifier + * +-- IO space, not cached + * + */ + +#define BYTE_ENABLE_SHIFT 5 +#define TRANSFER_LENGTH_SHIFT 3 +#define IO_MASK 0xffffff /* IO mask is 24 bits */ +#define PCI_MEM ((ul)0x400<<29) /* CPU Adr[39:29]=0x400 select PCI Mem. */ +#define PCI_IO ((ul)0x501<<29) /* CPU Adr[39:29]=0x501 select PCI I/O. */ +#define PCI_CFG0 ((ul)0x502<<29) /* CPU Adr[39:29]=0x502 select PCI Cfg. */ +#define PCI_CFG1 ((ul)0x503<<29) /* CPU Adr[39:29]=0x503 select PCI Cfg. */ + +#define PCI_MEM_BITS(a) ((PCI_MEM >> BYTE_ENABLE_SHIFT) | a) +#define PCI_IO_BITS(a) ((PCI_IO >> BYTE_ENABLE_SHIFT) | a) +#define PCI_CFG0_BITS(a) ((PCI_CFG0 >> BYTE_ENABLE_SHIFT) | a) +#define PCI_CFG1_BITS(a) ((PCI_CFG1 >> BYTE_ENABLE_SHIFT) | a) + +/**************************************************************************** + * Slot D Physical Address Map * + ****************************************************************************/ + +#define SLOT_D_ROM PCI_MEM_BITS(0x000000) +#define SLOT_D_AUDIO_RAM PCI_MEM_BITS(0x100000) +#define SLOT_D_KEYBOARD PCI_MEM_BITS(0x120000) +#define SLOT_D_AUDIO_CODEC PCI_MEM_BITS(0x130000) +#define SLOT_D_COM1 PCI_MEM_BITS(0x140000) +#define SLOT_D_COM2 PCI_MEM_BITS(0x150000) +#define SLOT_D_CLOCK_ADDR PCI_MEM_BITS(0x160000) +#define SLOT_D_CLOCK_DATA PCI_MEM_BITS(0x170000) +#define SLOT_D_PCI_ERROR_REGISTER PCI_MEM_BITS(0x180000) +#define SLOT_D_SCSI PCI_MEM_BITS(0x190000) +#define SLOT_D_AUDIO_PLAY_ADDR PCI_MEM_BITS(0x1a0000) +#define SLOT_D_AUDIO_PLAY_LIMIT PCI_MEM_BITS(0x1b0000) +#define SLOT_D_AUDIO_CAPTURE_ADDR PCI_MEM_BITS(0x1c0000) +#define SLOT_D_AUDIO_CAPTURE_LIMIT PCI_MEM_BITS(0x1d0000) +#define SLOT_D_INTERRUPT_STATUS PCI_MEM_BITS(0x1e0000) +#define SLOT_D_INTERRUPT_ENABLE PCI_MEM_BITS(0x1f0000) + +/**************************************************************************** + * UART Definitions * + ****************************************************************************/ + +#define com1Rbr (SLOT_D_COM1 | (0x0 << 1)) +#define com1Thr (SLOT_D_COM1 | (0x0 << 1)) +#define com1Ier (SLOT_D_COM1 | (0x1 << 1)) +#define com1Iir (SLOT_D_COM1 | (0x2 << 1)) +#define com1Lcr (SLOT_D_COM1 | (0x3 << 1)) +#define com1Mcr (SLOT_D_COM1 | (0x4 << 1)) +#define com1Lsr (SLOT_D_COM1 | (0x5 << 1)) +#define com1Msr (SLOT_D_COM1 | (0x6 << 1)) +#define com1Scr (SLOT_D_COM1 | (0x7 << 1)) +#define com1Dll (SLOT_D_COM1 | (0x8 << 1)) +#define com1Dlm (SLOT_D_COM1 | (0x9 << 1)) + +#define com2Rbr (SLOT_D_COM2 | (0x0 << 1)) +#define com2Thr (SLOT_D_COM2 | (0x0 << 1)) +#define com2Ier (SLOT_D_COM2 | (0x1 << 1)) +#define com2Iir (SLOT_D_COM2 | (0x2 << 1)) +#define com2Lcr (SLOT_D_COM2 | (0x3 << 1)) +#define com2Mcr (SLOT_D_COM2 | (0x4 << 1)) +#define com2Lsr (SLOT_D_COM2 | (0x5 << 1)) +#define com2Msr (SLOT_D_COM2 | (0x6 << 1)) +#define com2Scr (SLOT_D_COM2 | (0x7 << 1)) +#define com2Dll (SLOT_D_COM2 | (0x8 << 1)) +#define com2Dlm (SLOT_D_COM2 | (0x9 << 1)) + +#define lptDr 0x0 +#define lptSr 0x0 +#define lptCr 0x0 + +#define lptSTB 0x0 +#define lptAFD 0x0 +#define lptnInit 0x0 +#define lptSlct 0x0 +#define lptIrq 0x0 +#define lptDir 0x0 + +#define lptDly 100000 + +#define RTCADDR SLOT_D_CLOCK_ADDR +#define RTCDATA SLOT_D_CLOCK_DATA +/* 114 bytes of NVRAM in the clock chip */ +#define RTCRAM 114 +#define ROMBASE SLOT_D_ROM +#define ROMINC 2 /* Byte wide, with bytes in low half of 16-bit word */ +#define ROMSIZE (512 * 1024) + +/* Map 16MB of slot A space at offset 16MB of IO space */ +#define SLOT_A_IO_BASE PCI_IO_BITS(0x1000000) + +#endif /* XXM */ +#endif /* __XXM_H_LOADED */ diff --git a/system/alpha/h/xxmmem.h b/system/alpha/h/xxmmem.h new file mode 100644 index 000000000..a4d3ff090 --- /dev/null +++ b/system/alpha/h/xxmmem.h @@ -0,0 +1,60 @@ +#ifndef __XXMMEM_H_LOADED +#define __XXMMEM_H_LOADED +/***************************************************************************** + + Copyright © 1993, 1994 Digital Equipment Corporation, + Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided +that the copyright notice and this permission notice appear in all copies +of software and supporting documentation, and that the name of Digital not +be used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. Digital grants this permission +provided that you prominently mark, as not part of the original, any +modifications made to this software or documentation. + +Digital Equipment Corporation disclaims all warranties and/or guarantees +with regard to this software, including all implied warranties of fitness for +a particular purpose and merchantability, and makes no representations +regarding the use of, or the results of the use of, the software and +documentation in terms of correctness, accuracy, reliability, currentness or +otherwise; and you rely on the software, documentation and results solely at +your own risk. + +******************************************************************************/ + +/* + * $Id: xxmmem.h,v 1.1.1.1 1997/10/30 23:27:18 verghese Exp $; + */ + +/* + * $Log: xxmmem.h,v $ + * Revision 1.1.1.1 1997/10/30 23:27:18 verghese + * current 10/29/97 + * + * Revision 1.1 1995/06/08 01:25:56 berc + * Initial revision + * + * Revision 1.2 1995/04/20 16:37:48 cruz + * Made some macro definition changes. + * + * Revision 1.1 1994/12/19 18:33:33 cruz + * Initial revision + * + * + */ + +#ifdef XXM + +#include "system.h" +#include "lib.h" + +#ifndef MAKEDEPEND +#include "cserve.h" +#endif + +#endif /* XXM */ +#endif /* __XXMMEM_H_LOADED */ |