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authorStefan Reinauer <stepan@openbios.org>2006-04-06 21:37:10 +0000
committerStefan Reinauer <stepan@openbios.org>2006-04-06 21:37:10 +0000
commit966d0e6d70b20b6d14e265d59aaad37ce84d2ddb (patch)
tree70a4ea1fb8f3de6912dd6e2064f832bd5a393bbc /src
parent44f72eb3a3d07ec3c775b748f6a2a16e9e0a3e75 (diff)
downloadcoreboot-966d0e6d70b20b6d14e265d59aaad37ce84d2ddb.tar.xz
break the tree really quick due to svn restrictions, next commit fill fix it
again. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2240 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src')
-rw-r--r--src/mainboard/dell/s1850/Config.lb2
-rw-r--r--src/mainboard/dell/s1850/auto.c2
-rw-r--r--src/mainboard/intel/jarrell/Config.lb2
-rw-r--r--src/mainboard/intel/jarrell/auto.c2
-rw-r--r--src/mainboard/momentum/apache/Config.lb2
-rw-r--r--src/mainboard/supermicro/x6dhe_g2/Config.lb2
-rw-r--r--src/mainboard/supermicro/x6dhe_g2/auto.c2
-rw-r--r--src/mainboard/supermicro/x6dhr_ig/Config.lb2
-rw-r--r--src/mainboard/supermicro/x6dhr_ig/auto.c2
-rw-r--r--src/mainboard/supermicro/x6dhr_ig2/Config.lb2
-rw-r--r--src/mainboard/supermicro/x6dhr_ig2/auto.c2
-rw-r--r--src/southbridge/intel/i82801er/Config.lb11
-rw-r--r--src/southbridge/intel/i82801er/chip.h9
-rw-r--r--src/southbridge/intel/i82801er/i82801er.c66
-rw-r--r--src/southbridge/intel/i82801er/i82801er.h77
-rw-r--r--src/southbridge/intel/i82801er/i82801er_ac97.c41
-rw-r--r--src/southbridge/intel/i82801er/i82801er_early_smbus.c175
-rw-r--r--src/southbridge/intel/i82801er/i82801er_ide.c53
-rw-r--r--src/southbridge/intel/i82801er/i82801er_lpc.c215
-rw-r--r--src/southbridge/intel/i82801er/i82801er_nic.c21
-rw-r--r--src/southbridge/intel/i82801er/i82801er_pci.c33
-rw-r--r--src/southbridge/intel/i82801er/i82801er_sata.c75
-rw-r--r--src/southbridge/intel/i82801er/i82801er_smbus.c92
-rw-r--r--src/southbridge/intel/i82801er/i82801er_usb.c54
-rw-r--r--src/southbridge/intel/i82801er/i82801er_usb2.c39
-rw-r--r--src/southbridge/intel/ich5r/Config.lb21
-rw-r--r--src/southbridge/intel/ich5r/chip.h10
-rw-r--r--src/southbridge/intel/ich5r/cmos_failover.c (renamed from src/southbridge/intel/i82801er/cmos_failover.c)0
-rw-r--r--src/southbridge/intel/ich5r/i82801er.c (renamed from src/southbridge/intel/ich5r/ich5r.c)12
-rw-r--r--src/southbridge/intel/ich5r/i82801er.h15
-rw-r--r--src/southbridge/intel/ich5r/i82801er_ac97.c (renamed from src/southbridge/intel/ich5r/ich5r_ac97.c)4
-rw-r--r--src/southbridge/intel/ich5r/i82801er_early_smbus.c (renamed from src/southbridge/intel/ich5r/ich5r_early_smbus.c)14
-rw-r--r--src/southbridge/intel/ich5r/i82801er_ehci.c (renamed from src/southbridge/intel/ich5r/ich5r_ehci.c)4
-rw-r--r--src/southbridge/intel/ich5r/i82801er_ide.c (renamed from src/southbridge/intel/ich5r/ich5r_ide.c)11
-rw-r--r--src/southbridge/intel/ich5r/i82801er_lpc.c (renamed from src/southbridge/intel/ich5r/ich5r_lpc.c)73
-rw-r--r--src/southbridge/intel/ich5r/i82801er_pci.c (renamed from src/southbridge/intel/ich5r/ich5r_pci.c)12
-rw-r--r--src/southbridge/intel/ich5r/i82801er_reset.c (renamed from src/southbridge/intel/i82801er/i82801er_reset.c)0
-rw-r--r--src/southbridge/intel/ich5r/i82801er_sata.c (renamed from src/southbridge/intel/ich5r/ich5r_sata.c)2
-rw-r--r--src/southbridge/intel/ich5r/i82801er_smbus.c (renamed from src/southbridge/intel/ich5r/ich5r_smbus.c)6
-rw-r--r--src/southbridge/intel/ich5r/i82801er_smbus.h (renamed from src/southbridge/intel/ich5r/ich5r_smbus.h)0
-rw-r--r--src/southbridge/intel/ich5r/i82801er_uhci.c (renamed from src/southbridge/intel/ich5r/ich5r_uhci.c)4
-rw-r--r--src/southbridge/intel/ich5r/i82801er_watchdog.c (renamed from src/southbridge/intel/ich5r/ich5r_watchdog.c)0
-rw-r--r--src/southbridge/intel/ich5r/ich5r.h7
43 files changed, 136 insertions, 1042 deletions
diff --git a/src/mainboard/dell/s1850/Config.lb b/src/mainboard/dell/s1850/Config.lb
index 407dedd9dc..a53897c586 100644
--- a/src/mainboard/dell/s1850/Config.lb
+++ b/src/mainboard/dell/s1850/Config.lb
@@ -134,7 +134,7 @@ config chip.h
chip northbridge/intel/E7520 # mch
device pci_domain 0 on
- chip southbridge/intel/ich5r # ich5r
+ chip southbridge/intel/i82801er # i82801er
# USB ports
device pci 1d.0 on end
device pci 1d.1 on end
diff --git a/src/mainboard/dell/s1850/auto.c b/src/mainboard/dell/s1850/auto.c
index fd70413b9a..406181342f 100644
--- a/src/mainboard/dell/s1850/auto.c
+++ b/src/mainboard/dell/s1850/auto.c
@@ -10,7 +10,7 @@
#include "pc80/serial.c"
#include "arch/i386/lib/console.c"
#include "ram/ramtest.c"
-#include "southbridge/intel/ich5r/ich5r_early_smbus.c"
+#include "southbridge/intel/i82801er/i82801er_early_smbus.c"
#include "northbridge/intel/E7520/raminit.h"
#include "superio/winbond/w83627hf/w83627hf.h"
#include "cpu/x86/lapic/boot_cpu.c"
diff --git a/src/mainboard/intel/jarrell/Config.lb b/src/mainboard/intel/jarrell/Config.lb
index adca342a78..8533409f7c 100644
--- a/src/mainboard/intel/jarrell/Config.lb
+++ b/src/mainboard/intel/jarrell/Config.lb
@@ -151,7 +151,7 @@ chip northbridge/intel/E7520
end
end
device pci 06.0 on end
- chip southbridge/intel/ich5r # ich5r
+ chip southbridge/intel/i82801er # i82801er
device pci 1d.0 on end
device pci 1d.1 on end
device pci 1d.2 on end
diff --git a/src/mainboard/intel/jarrell/auto.c b/src/mainboard/intel/jarrell/auto.c
index 7e9cd99e96..9ff4288552 100644
--- a/src/mainboard/intel/jarrell/auto.c
+++ b/src/mainboard/intel/jarrell/auto.c
@@ -10,7 +10,7 @@
#include "pc80/serial.c"
#include "arch/i386/lib/console.c"
#include "ram/ramtest.c"
-#include "southbridge/intel/ich5r/ich5r_early_smbus.c"
+#include "southbridge/intel/i82801er/i82801er_early_smbus.c"
#include "northbridge/intel/E7520/raminit.h"
#include "superio/NSC/pc87427/pc87427.h"
#include "cpu/x86/lapic/boot_cpu.c"
diff --git a/src/mainboard/momentum/apache/Config.lb b/src/mainboard/momentum/apache/Config.lb
index 45d41dda38..69a3190d01 100644
--- a/src/mainboard/momentum/apache/Config.lb
+++ b/src/mainboard/momentum/apache/Config.lb
@@ -28,7 +28,7 @@ chip northbridge/ibm/cpc925
end
end
device pci 06.0 on end
- chip southbridge/intel/ich5r # ich5r
+ chip southbridge/intel/i82801er # i82801er
device pci 1d.0 on end
device pci 1d.1 on end
device pci 1d.2 on end
diff --git a/src/mainboard/supermicro/x6dhe_g2/Config.lb b/src/mainboard/supermicro/x6dhe_g2/Config.lb
index 65a990017f..dd58bb18ee 100644
--- a/src/mainboard/supermicro/x6dhe_g2/Config.lb
+++ b/src/mainboard/supermicro/x6dhe_g2/Config.lb
@@ -140,7 +140,7 @@ chip northbridge/intel/E7520 # MCH
device pnp 00.3 off end
end
device pci_domain 0 on
- chip southbridge/intel/ich5r # ICH5R
+ chip southbridge/intel/i82801er # ICH5R
register "pirq_a_d" = "0x0b070a05"
register "pirq_e_h" = "0x0a808080"
diff --git a/src/mainboard/supermicro/x6dhe_g2/auto.c b/src/mainboard/supermicro/x6dhe_g2/auto.c
index 978356c0ee..735ad43c27 100644
--- a/src/mainboard/supermicro/x6dhe_g2/auto.c
+++ b/src/mainboard/supermicro/x6dhe_g2/auto.c
@@ -10,7 +10,7 @@
#include "pc80/serial.c"
#include "arch/i386/lib/console.c"
#include "ram/ramtest.c"
-#include "southbridge/intel/ich5r/ich5r_early_smbus.c"
+#include "southbridge/intel/i82801er/i82801er_early_smbus.c"
#include "northbridge/intel/E7520/raminit.h"
#include "superio/NSC/pc87427/pc87427.h"
#include "cpu/x86/lapic/boot_cpu.c"
diff --git a/src/mainboard/supermicro/x6dhr_ig/Config.lb b/src/mainboard/supermicro/x6dhr_ig/Config.lb
index e6cdc0c5f9..2fb4ac6602 100644
--- a/src/mainboard/supermicro/x6dhr_ig/Config.lb
+++ b/src/mainboard/supermicro/x6dhr_ig/Config.lb
@@ -134,7 +134,7 @@ config chip.h
chip northbridge/intel/E7520 # mch
device pci_domain 0 on
- chip southbridge/intel/ich5r # ich5r
+ chip southbridge/intel/i82801er # i82801er
# USB ports
device pci 1d.0 on end
device pci 1d.1 on end
diff --git a/src/mainboard/supermicro/x6dhr_ig/auto.c b/src/mainboard/supermicro/x6dhr_ig/auto.c
index ce729546e6..6df3e66da0 100644
--- a/src/mainboard/supermicro/x6dhr_ig/auto.c
+++ b/src/mainboard/supermicro/x6dhr_ig/auto.c
@@ -10,7 +10,7 @@
#include "pc80/serial.c"
#include "arch/i386/lib/console.c"
#include "ram/ramtest.c"
-#include "southbridge/intel/ich5r/ich5r_early_smbus.c"
+#include "southbridge/intel/i82801er/i82801er_early_smbus.c"
#include "northbridge/intel/E7520/raminit.h"
#include "superio/winbond/w83627hf/w83627hf.h"
#include "cpu/x86/lapic/boot_cpu.c"
diff --git a/src/mainboard/supermicro/x6dhr_ig2/Config.lb b/src/mainboard/supermicro/x6dhr_ig2/Config.lb
index dff583ce2c..bfc9c2180c 100644
--- a/src/mainboard/supermicro/x6dhr_ig2/Config.lb
+++ b/src/mainboard/supermicro/x6dhr_ig2/Config.lb
@@ -134,7 +134,7 @@ config chip.h
chip northbridge/intel/E7520 # mch
device pci_domain 0 on
- chip southbridge/intel/ich5r # ich5r
+ chip southbridge/intel/i82801er # i82801er
# USB ports
device pci 1d.0 on end
device pci 1d.1 on end
diff --git a/src/mainboard/supermicro/x6dhr_ig2/auto.c b/src/mainboard/supermicro/x6dhr_ig2/auto.c
index cd7c18111f..1998d34ab6 100644
--- a/src/mainboard/supermicro/x6dhr_ig2/auto.c
+++ b/src/mainboard/supermicro/x6dhr_ig2/auto.c
@@ -10,7 +10,7 @@
#include "pc80/serial.c"
#include "arch/i386/lib/console.c"
#include "ram/ramtest.c"
-#include "southbridge/intel/ich5r/ich5r_early_smbus.c"
+#include "southbridge/intel/i82801er/i82801er_early_smbus.c"
#include "northbridge/intel/E7520/raminit.h"
#include "superio/winbond/w83627hf/w83627hf.h"
#include "cpu/x86/lapic/boot_cpu.c"
diff --git a/src/southbridge/intel/i82801er/Config.lb b/src/southbridge/intel/i82801er/Config.lb
deleted file mode 100644
index b2d7d65baa..0000000000
--- a/src/southbridge/intel/i82801er/Config.lb
+++ /dev/null
@@ -1,11 +0,0 @@
-config chip.h
-driver i82801er.o
-driver i82801er_usb.o
-driver i82801er_lpc.o
-driver i82801er_ide.o
-driver i82801er_sata.o
-driver i82801er_usb2.o
-driver i82801er_ac97.o
-#driver i82801er_nic.o
-#driver i82801er_pci.o
-object i82801er_reset.o
diff --git a/src/southbridge/intel/i82801er/chip.h b/src/southbridge/intel/i82801er/chip.h
deleted file mode 100644
index 1c7257813a..0000000000
--- a/src/southbridge/intel/i82801er/chip.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef I82801ER_CHIP_H
-#define I82801ER_CHIP_H
-
-struct southbridge_intel_i82801er_config
-{
-};
-extern struct chip_operations southbridge_intel_i82801er_ops;
-
-#endif /* I82801ER_CHIP_H */
diff --git a/src/southbridge/intel/i82801er/i82801er.c b/src/southbridge/intel/i82801er/i82801er.c
deleted file mode 100644
index 1fff0aad0e..0000000000
--- a/src/southbridge/intel/i82801er/i82801er.c
+++ /dev/null
@@ -1,66 +0,0 @@
-#include <console/console.h>
-#include <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include "i82801er.h"
-
-void i82801er_enable(device_t dev)
-{
- unsigned int index = 0;
- uint8_t bHasDisableBit = 0;
- uint16_t cur_disable_mask, new_disable_mask;
-
-// all 82801er devices are in bus 0
- unsigned int devfn = PCI_DEVFN(0x1f, 0); // lpc
- device_t lpc_dev = dev_find_slot(0, devfn); // 0
- if (!lpc_dev)
- return;
-
- // Calculate disable bit position for specified device:function
- // NOTE: For ICH-5, only the following devices can be disabled:
- // D31: F0, F1, F2, F3, F5, F6,
- // D29: F0, F1, F2, F3, F7
-
- if (PCI_SLOT(dev->path.u.pci.devfn) == 31) {
- index = PCI_FUNC(dev->path.u.pci.devfn);
-
- switch (index) {
- case 0:
- case 1:
- case 2:
- case 3:
- case 5:
- case 6:
- bHasDisableBit = 1;
- break;
-
- default:
- break;
- };
-
- if (index == 0)
- index = 14; // D31:F0 bit is an exception
-
- } else if (PCI_SLOT(dev->path.u.pci.devfn) == 29) {
- index = 8 + PCI_FUNC(dev->path.u.pci.devfn);
-
- if ((PCI_FUNC(dev->path.u.pci.devfn) < 4) || (PCI_FUNC(dev->path.u.pci.devfn) == 7))
- bHasDisableBit = 1;
- }
-
- if (bHasDisableBit) {
- cur_disable_mask = pci_read_config16(lpc_dev, FUNC_DIS);
- new_disable_mask = cur_disable_mask & ~(1<<index); // enable it
- if (!dev->enabled) {
- new_disable_mask |= (1<<index); // disable it
- }
- if (new_disable_mask != cur_disable_mask) {
- pci_write_config16(lpc_dev, FUNC_DIS, new_disable_mask);
- }
- }
-}
-
-struct chip_operations southbridge_intel_i82801er_ops = {
- CHIP_NAME("Intel 82801er Southbridge")
- .enable_dev = i82801er_enable,
-};
diff --git a/src/southbridge/intel/i82801er/i82801er.h b/src/southbridge/intel/i82801er/i82801er.h
deleted file mode 100644
index 56ba634cc5..0000000000
--- a/src/southbridge/intel/i82801er/i82801er.h
+++ /dev/null
@@ -1,77 +0,0 @@
-#ifndef I82801ER_H
-#define I82801ER_H
-
-#include "chip.h"
-
-extern void i82801er_enable(device_t dev);
-
-/*
-000 = Non-combined. P0 is primary master. P1 is secondary master.
-001 = Non-combined. P0 is secondary master. P1 is primary master.
-100 = Combined. P0 is primary master. P1 is primary slave. IDE is secondary; Primary IDE channel
-disabled.
-101 = Combined. P0 is primary slave. P1 is primary master. IDE is secondary.
-110 = Combined. IDE is primary. P0 is secondary master. P1 is secondary slave; Secondary IDE
-channel disabled.
-111 = Combined. IDE is primary. P0 is secondary slave. P1 is secondary master.
-*/
-
-#define ICH5_SATA_ADDRESS_MAP 0
-
-
-#define PCI_DMA_CFG 0x90
-#define SERIRQ_CNTL 0x64
-#define GEN_CNTL 0xd0
-#define GEN_STS 0xd4
-#define RTC_CONF 0xd8
-#define GEN_PMCON_3 0xa4
-
-#define PCICMD 0x04
-#define PMBASE 0x40
-#define ACPI_CNTL 0x44
-#define BIOS_CNTL 0x4E
-#define GPIO_BASE 0x58
-#define GPIO_CNTL 0x5C
-#define PIRQA_ROUT 0x60
-#define PIRQE_ROUT 0x68
-#define COM_DEC 0xE0
-#define LPC_EN 0xE6
-#define FUNC_DIS 0xF2
-
-/* 1e f0 244e */
-
-#define CMD 0x04
-#define SBUS_NUM 0x19
-#define SUB_BUS_NUM 0x1A
-#define SMLT 0x1B
-#define IOBASE 0x1C
-#define IOLIM 0x1D
-#define MEMBASE 0x20
-#define MEMLIM 0x22
-#define CNF 0x50
-#define MTT 0x70
-#define PCI_MAST_STS 0x82
-
-#define RTC_FAILED (1 <<2)
-
-
-#define SMBUS_IO_BASE 0x1000
-
-#define SMBHSTSTAT 0x0
-#define SMBHSTCTL 0x2
-#define SMBHSTCMD 0x3
-#define SMBXMITADD 0x4
-#define SMBHSTDAT0 0x5
-#define SMBHSTDAT1 0x6
-#define SMBBLKDAT 0x7
-#define SMBTRNSADD 0x9
-#define SMBSLVDATA 0xa
-#define SMLINK_PIN_CTL 0xe
-#define SMBUS_PIN_CTL 0xf
-
-/* Between 1-10 seconds, We should never timeout normally
- * Longer than this is just painful when a timeout condition occurs.
- */
-#define SMBUS_TIMEOUT (100*1000)
-
-#endif /* I82801ER_H */
diff --git a/src/southbridge/intel/i82801er/i82801er_ac97.c b/src/southbridge/intel/i82801er/i82801er_ac97.c
deleted file mode 100644
index d16ab84fd9..0000000000
--- a/src/southbridge/intel/i82801er/i82801er_ac97.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * (C) 2003 Linux Networx
- */
-#include <console/console.h>
-#include <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include <device/pci_ops.h>
-#include "i82801er.h"
-
-
-static struct device_operations ac97audio_ops = {
- .read_resources = pci_dev_read_resources,
- .set_resources = pci_dev_set_resources,
- .enable_resources = pci_dev_enable_resources,
- .enable = i82801er_enable,
- .init = 0,
- .scan_bus = 0,
-};
-
-static struct pci_driver ac97audio_driver __pci_driver = {
- .ops = &ac97audio_ops,
- .vendor = PCI_VENDOR_ID_INTEL,
- .device = PCI_DEVICE_ID_INTEL_82801ER_1F5,
-};
-
-
-static struct device_operations ac97modem_ops = {
- .read_resources = pci_dev_read_resources,
- .set_resources = pci_dev_set_resources,
- .enable_resources = pci_dev_enable_resources,
- .enable = i82801er_enable,
- .init = 0,
- .scan_bus = 0,
-};
-
-static struct pci_driver ac97modem_driver __pci_driver = {
- .ops = &ac97modem_ops,
- .vendor = PCI_VENDOR_ID_INTEL,
- .device = PCI_DEVICE_ID_INTEL_82801ER_1F6,
-};
diff --git a/src/southbridge/intel/i82801er/i82801er_early_smbus.c b/src/southbridge/intel/i82801er/i82801er_early_smbus.c
deleted file mode 100644
index d923f674ac..0000000000
--- a/src/southbridge/intel/i82801er/i82801er_early_smbus.c
+++ /dev/null
@@ -1,175 +0,0 @@
-
-//#define SMBUS_IO_BASE 0x1000
-#define SMBUS_IO_BASE 0x0f00
-
-#define SMBHSTSTAT 0x0
-#define SMBHSTCTL 0x2
-#define SMBHSTCMD 0x3
-#define SMBXMITADD 0x4
-#define SMBHSTDAT0 0x5
-#define SMBHSTDAT1 0x6
-#define SMBBLKDAT 0x7
-#define SMBTRNSADD 0x9
-#define SMBSLVDATA 0xa
-#define SMLINK_PIN_CTL 0xe
-#define SMBUS_PIN_CTL 0xf
-
-/* Between 1-10 seconds, We should never timeout normally
- * Longer than this is just painful when a timeout condition occurs.
- */
-#define SMBUS_TIMEOUT (100*1000*10)
-
-static void enable_smbus(void)
-{
- device_t dev;
- dev = pci_locate_device(PCI_ID(0x8086, 0x24d3), 0);
- if (dev == PCI_DEV_INVALID) {
- die("SMBUS controller not found\r\n");
- }
-
- print_debug("SMBus controller enabled\r\n");
- /* set smbus iobase */
- pci_write_config32(dev, 0x20, SMBUS_IO_BASE | 1);
- /* Set smbus enable */
- pci_write_config8(dev, 0x40, 0x01);
- /* Set smbus iospace enable */
- pci_write_config16(dev, 0x4, 0x01);
- /* Disable interrupt generation */
- outb(0, SMBUS_IO_BASE + SMBHSTCTL);
- /* clear any lingering errors, so the transaction will run */
- outb(inb(SMBUS_IO_BASE + SMBHSTSTAT), SMBUS_IO_BASE + SMBHSTSTAT);
-}
-
-
-static inline void smbus_delay(void)
-{
- outb(0x80, 0x80);
-}
-
-static int smbus_wait_until_active(void)
-{
- unsigned long loops;
- loops = SMBUS_TIMEOUT;
- do {
- unsigned char val;
- smbus_delay();
- val = inb(SMBUS_IO_BASE + SMBHSTSTAT);
- if ((val & 1)) {
- break;
- }
- } while(--loops);
- return loops?0:-4;
-}
-
-static int smbus_wait_until_ready(void)
-{
- unsigned long loops;
- loops = SMBUS_TIMEOUT;
- do {
- unsigned char val;
- smbus_delay();
- val = inb(SMBUS_IO_BASE + SMBHSTSTAT);
- if ((val & 1) == 0) {
- break;
- }
- if(loops == (SMBUS_TIMEOUT / 2)) {
- outb(inb(SMBUS_IO_BASE + SMBHSTSTAT),
- SMBUS_IO_BASE + SMBHSTSTAT);
- }
- } while(--loops);
- return loops?0:-2;
-}
-
-static int smbus_wait_until_done(void)
-{
- unsigned long loops;
- loops = SMBUS_TIMEOUT;
- do {
- unsigned char val;
- smbus_delay();
-
- val = inb(SMBUS_IO_BASE + SMBHSTSTAT);
- if ( (val & 1) == 0) {
- break;
- }
- if ((val & ~((1<<6)|(1<<0)) ) != 0 ) {
- break;
- }
- } while(--loops);
- return loops?0:-3;
-}
-
-static int smbus_read_byte(unsigned device, unsigned address)
-{
- unsigned char global_control_register;
- unsigned char global_status_register;
- unsigned char byte;
-
- if (smbus_wait_until_ready() < 0) {
- return -2;
- }
-
- /* setup transaction */
- /* disable interrupts */
- outb(inb(SMBUS_IO_BASE + SMBHSTCTL) & 0xfe, SMBUS_IO_BASE + SMBHSTCTL);
- /* set the device I'm talking too */
- outb(((device & 0x7f) << 1) | 1, SMBUS_IO_BASE + SMBXMITADD);
- /* set the command/address... */
- outb(address & 0xFF, SMBUS_IO_BASE + SMBHSTCMD);
- /* set up for a byte data read */
- outb((inb(SMBUS_IO_BASE + SMBHSTCTL) & 0xe3) | (0x2<<2), SMBUS_IO_BASE + SMBHSTCTL);
-
- /* clear any lingering errors, so the transaction will run */
- outb(inb(SMBUS_IO_BASE + SMBHSTSTAT), SMBUS_IO_BASE + SMBHSTSTAT);
-
- /* clear the data byte...*/
- outb(0, SMBUS_IO_BASE + SMBHSTDAT0);
-
- /* start a byte read, with interrupts disabled */
- outb((inb(SMBUS_IO_BASE + SMBHSTCTL) | 0x40), SMBUS_IO_BASE + SMBHSTCTL);
-
- /* poll for it to start */
- if (smbus_wait_until_active() < 0) {
- return -4;
- }
-
- /* poll for transaction completion */
- if (smbus_wait_until_done() < 0) {
- return -3;
- }
-
- global_status_register = inb(SMBUS_IO_BASE + SMBHSTSTAT) & ~(1<<6); /* Ignore the In Use Status... */
-
- /* read results of transaction */
- byte = inb(SMBUS_IO_BASE + SMBHSTDAT0);
-
- if (global_status_register != 2) {
- return -1;
- }
- return byte;
-}
-#if 0
-static void smbus_write_byte(unsigned device, unsigned address, unsigned char val)
-{
- if (smbus_wait_until_ready() < 0) {
- return;
- }
-
- /* by LYH */
- outb(0x37,SMBUS_IO_BASE + SMBHSTSTAT);
- /* set the device I'm talking too */
- outw(((device & 0x7f) << 1) | 0, SMBUS_IO_BASE + SMBHSTADDR);
-
- /* data to send */
- outb(val, SMBUS_IO_BASE + SMBHSTDAT);
-
- outb(address & 0xFF, SMBUS_IO_BASE + SMBHSTCMD);
-
- /* start the command */
- outb(0xa, SMBUS_IO_BASE + SMBHSTCTL);
-
- /* poll for transaction completion */
- smbus_wait_until_done();
- return;
-}
-#endif
diff --git a/src/southbridge/intel/i82801er/i82801er_ide.c b/src/southbridge/intel/i82801er/i82801er_ide.c
deleted file mode 100644
index 53b0e564a9..0000000000
--- a/src/southbridge/intel/i82801er/i82801er_ide.c
+++ /dev/null
@@ -1,53 +0,0 @@
-#include <console/console.h>
-#include <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include <device/pci_ops.h>
-#include "i82801er.h"
-
-
-static void ide_init(struct device *dev)
-{
-#if ICH5_SATA_ADDRESS_MAP<=1
- /* Enable ide devices so the linux ide driver will work */
- uint16_t word;
- uint8_t byte;
- int enable_a=1, enable_b=1;
-
-
- word = pci_read_config16(dev, 0x40);
- word &= ~((1 << 15));
- if (enable_a) {
- /* Enable first ide interface */
- word |= (1<<15);
- printk_debug("IDE0 ");
- }
- pci_write_config16(dev, 0x40, word);
-
- word = pci_read_config16(dev, 0x42);
- word &= ~((1 << 15));
- if (enable_b) {
- /* Enable secondary ide interface */
- word |= (1<<15);
- printk_debug("IDE1 ");
- }
- pci_write_config16(dev, 0x42, word);
-#endif
-
-}
-
-static struct device_operations ide_ops = {
- .read_resources = pci_dev_read_resources,
- .set_resources = pci_dev_set_resources,
- .enable_resources = pci_dev_enable_resources,
- .init = ide_init,
- .scan_bus = 0,
- .enable = i82801er_enable,
-};
-
-static struct pci_driver ide_driver __pci_driver = {
- .ops = &ide_ops,
- .vendor = PCI_VENDOR_ID_INTEL,
- .device = PCI_DEVICE_ID_INTEL_82801ER_1F1,
-};
-
diff --git a/src/southbridge/intel/i82801er/i82801er_lpc.c b/src/southbridge/intel/i82801er/i82801er_lpc.c
deleted file mode 100644
index 7cbdb77193..0000000000
--- a/src/southbridge/intel/i82801er/i82801er_lpc.c
+++ /dev/null
@@ -1,215 +0,0 @@
-/*
- * (C) 2003 Linux Networx, SuSE Linux AG
- * (C) 2004 Tyan Computer
- */
-#include <console/console.h>
-#include <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include <device/pci_ops.h>
-#include <pc80/mc146818rtc.h>
-#include <pc80/isa-dma.h>
-#include <arch/io.h>
-#include "i82801er.h"
-
-
-
-#define NMI_OFF 0
-
-void i82801er_enable_ioapic( struct device *dev)
-{
- uint32_t dword;
- volatile uint32_t *ioapic_sba = (volatile uint32_t *)0xfec00000;
- volatile uint32_t *ioapic_sbd = (volatile uint32_t *)0xfec00010;
-
- dword = pci_read_config32(dev, GEN_CNTL);
- dword |= (3 << 7); /* enable ioapic */
- dword |= (1 <<13); /* coprocessor error enable */
- dword |= (1 << 1); /* delay transaction enable */
- dword |= (1 << 2); /* DMA collection buf enable */
- pci_write_config32(dev, GEN_CNTL, dword);
- printk_debug("ioapic southbridge enabled %x\n",dword);
- *ioapic_sba=0;
- *ioapic_sbd=(2<<24);
- //lyh *ioapic_sba=3;
- //lyh *ioapic_sbd=1;
- *ioapic_sba=0;
- dword=*ioapic_sbd;
- printk_debug("Southbridge apic id = %x\n",dword);
- if(dword!=(2<<24))
- for(;;);
- //lyh *ioapic_sba=3;
- //lyh dword=*ioapic_sbd;
- //lyh printk_debug("Southbridge apic DT = %x\n",dword);
- //lyh if(dword!=1)
- //lyh for(;;);
-
-
-}
-void i82801er_enable_serial_irqs( struct device *dev)
-{
- pci_write_config8(dev, SERIRQ_CNTL, (1 << 7)|(1 << 6)|((21 - 17) << 2)|(0<< 0));
-}
-void i82801er_lpc_route_dma( struct device *dev, uint8_t mask)
-{
- uint16_t word;
- int i;
- word = pci_read_config16(dev, PCI_DMA_CFG);
- word &= ((1 << 10) - (1 << 8));
- for(i = 0; i < 8; i++) {
- if (i == 4)
- continue;
- word |= ((mask & (1 << i))? 3:1) << (i*2);
- }
- pci_write_config16(dev, PCI_DMA_CFG, word);
-}
-void i82801er_rtc_init(struct device *dev)
-{
- uint8_t byte;
- uint32_t dword;
- int rtc_failed;
- byte = pci_read_config8(dev, GEN_PMCON_3);
- rtc_failed = byte & RTC_FAILED;
- if (rtc_failed) {
- byte &= ~(1 << 1); /* preserve the power fail state */
- pci_write_config8(dev, GEN_PMCON_3, byte);
- }
- dword = pci_read_config32(dev, GEN_STS);
- rtc_failed |= dword & (1 << 2);
- rtc_init(rtc_failed);
-}
-
-
-void i82801er_1f0_misc(struct device *dev)
-{
- pci_write_config16(dev, PCICMD, 0x014f);
- pci_write_config32(dev, PMBASE, 0x00001001);
- pci_write_config8(dev, ACPI_CNTL, 0x10);
- pci_write_config32(dev, GPIO_BASE, 0x00001181);
- pci_write_config8(dev, GPIO_CNTL, 0x10);
- pci_write_config32(dev, PIRQA_ROUT, 0x0A05030B);
- pci_write_config8(dev, PIRQE_ROUT, 0x07);
- pci_write_config8(dev, RTC_CONF, 0x04);
- pci_write_config8(dev, COM_DEC, 0x10); //lyh E0->
- pci_write_config16(dev, LPC_EN, 0x000F); //LYH 000D->
-}
-
-static void enable_hpet(struct device *dev)
-{
- const unsigned long hpet_address = 0xfed0000;
-
- uint32_t dword;
- uint32_t code = (0 & 0x3);
-
- dword = pci_read_config32(dev, GEN_CNTL);
- dword |= (1 << 17); /* enable hpet */
- /*Bits [16:15]Memory Address Range
- 00 FED0_0000h - FED0_03FFh
- 01 FED0_1000h - FED0_13FFh
- 10 FED0_2000h - FED0_23FFh
- 11 FED0_3000h - FED0_33FFh*/
-
- dword &= ~(3 << 15); /* clear it */
- dword |= (code<<15);
-
- printk_debug("enabling HPET @0x%x\n", hpet_address | (code <<12) );
-}
-
-static void lpc_init(struct device *dev)
-{
- uint8_t byte;
- int pwr_on=-1;
- int nmi_option;
-
- /* IO APIC initialization */
- i82801er_enable_ioapic(dev);
-
- i82801er_enable_serial_irqs(dev);
-
-#ifdef SUSPICIOUS_LOOKING_CODE
- // The ICH-5 datasheet does not mention this configuration register.
- // This code may have been inherited (incorrectly) from code for the AMD 766 southbridge,
- // which *does* support this functionality.
-
- /* posted memory write enable */
- byte = pci_read_config8(dev, 0x46);
- pci_write_config8(dev, 0x46, byte | (1<<0));
-#endif
-
- /* power after power fail */
- /* FIXME this doesn't work! */
- /* Which state do we want to goto after g3 (power restored)?
- * 0 == S0 Full On
- * 1 == S5 Soft Off
- */
- pci_write_config8(dev, GEN_PMCON_3, pwr_on?0:1);
- printk_info("set power %s after power fail\n", pwr_on?"on":"off");
-#if 0
- /* Enable Error reporting */
- /* Set up sync flood detected */
- byte = pci_read_config8(dev, 0x47);
- byte |= (1 << 1);
- pci_write_config8(dev, 0x47, byte);
-#endif
-
- /* Set up NMI on errors */
- byte = inb(0x61);
- byte &= ~(1 << 3); /* IOCHK# NMI Enable */
- byte &= ~(1 << 2); /* PCI SERR# Enable */
- outb(byte, 0x61);
- byte = inb(0x70);
- nmi_option = NMI_OFF;
- get_option(&nmi_option, "nmi");
- if (nmi_option) {
- byte &= ~(1 << 7); /* set NMI */
- outb(byte, 0x70);
- }
-
- /* Initialize the real time clock */
- i82801er_rtc_init(dev);
-
- i82801er_lpc_route_dma(dev, 0xff);
-
- /* Initialize isa dma */
- isa_dma_init();
-
- i82801er_1f0_misc(dev);
- /* Initialize the High Precision Event Timers */
- enable_hpet(dev);
-}
-
-static void i82801er_lpc_read_resources(device_t dev)
-{
- struct resource *res;
-
- /* Get the normal pci resources of this device */
- pci_dev_read_resources(dev);
-
- /* Add an extra subtractive resource for both memory and I/O */
- res = new_resource(dev, IOINDEX_SUBTRACTIVE(0, 0));
- res->flags = IORESOURCE_IO | IORESOURCE_SUBTRACTIVE | IORESOURCE_ASSIGNED;
-
- res = new_resource(dev, IOINDEX_SUBTRACTIVE(1, 0));
- res->flags = IORESOURCE_IO | IORESOURCE_SUBTRACTIVE | IORESOURCE_ASSIGNED;
-}
-
-static void i82801er_lpc_enable_resources(device_t dev)
-{
- pci_dev_enable_resources(dev);
- enable_childrens_resources(dev);
-}
-
-static struct device_operations lpc_ops = {
- .read_resources = i82801er_lpc_read_resources,
- .set_resources = pci_dev_set_resources,
- .enable_resources = i82801er_lpc_enable_resources,
- .init = lpc_init,
- .scan_bus = scan_static_bus,
- .enable = i82801er_enable,
-};
-
-static struct pci_driver lpc_driver __pci_driver = {
- .ops = &lpc_ops,
- .vendor = PCI_VENDOR_ID_INTEL,
- .device = PCI_DEVICE_ID_INTEL_82801ER_1F0,
-};
diff --git a/src/southbridge/intel/i82801er/i82801er_nic.c b/src/southbridge/intel/i82801er/i82801er_nic.c
deleted file mode 100644
index 4815cf19e0..0000000000
--- a/src/southbridge/intel/i82801er/i82801er_nic.c
+++ /dev/null
@@ -1,21 +0,0 @@
-#include <console/console.h>
-#include <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include <device/pci_ops.h>
-#include "i82801er.h"
-
-
-static struct device_operations nic_ops = {
- .read_resources = pci_dev_read_resources,
- .set_resources = pci_dev_set_resources,
- .enable_resources = pci_dev_enable_resources,
- .init = 0,
- .scan_bus = 0,
-};
-
-static struct pci_driver nic_driver __pci_driver = {
- .ops = &nic_ops,
- .vendor = PCI_VENDOR_ID_INTEL,
- .device = 0x1051,
-};
diff --git a/src/southbridge/intel/i82801er/i82801er_pci.c b/src/southbridge/intel/i82801er/i82801er_pci.c
deleted file mode 100644
index 201cedb1a9..0000000000
--- a/src/southbridge/intel/i82801er/i82801er_pci.c
+++ /dev/null
@@ -1,33 +0,0 @@
-#include <console/console.h>
-#include <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include <device/pci_ops.h>
-#include "i82801er.h"
-
-static void pci_init(struct device *dev)
-{
- /* Enable pci error detecting */
- uint32_t dword;
- /* System error enable */
- dword = pci_read_config32(dev, 0x04);
- dword |= (1<<8); /* SERR# Enable */
- dword |= (1<<6); /* Parity Error Response */
- pci_write_config32(dev, 0x04, dword);
-
-}
-
-static struct device_operations pci_ops = {
- .read_resources = pci_bus_read_resources,
- .set_resources = pci_dev_set_resources,
- .enable_resources = pci_bus_enable_resources,
- .init = pci_init,
- .scan_bus = pci_scan_bridge,
-};
-
-static struct pci_driver pci_driver __pci_driver = {
- .ops = &pci_ops,
- .vendor = PCI_VENDOR_ID_INTEL,
- .device = PCI_DEVICE_ID_INTEL_82801ER_1E0,
-};
-
diff --git a/src/southbridge/intel/i82801er/i82801er_sata.c b/src/southbridge/intel/i82801er/i82801er_sata.c
deleted file mode 100644
index b00231e459..0000000000
--- a/src/southbridge/intel/i82801er/i82801er_sata.c
+++ /dev/null
@@ -1,75 +0,0 @@
-#include <console/console.h>
-#include <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include <device/pci_ops.h>
-#include "i82801er.h"
-
-static void sata_init(struct device *dev)
-{
-
- uint16_t word;
- uint8_t byte;
- int enable_c=1, enable_d=1;
- int i;
-
- //Enable Serial ATA port
- byte = pci_read_config8(dev,0x90);
- byte &= 0xf8;
- byte |= ICH5_SATA_ADDRESS_MAP & 7;
- pci_write_config8(dev,0x90,byte);
-
-// for(i=0;i<10;i++) {
- word = pci_read_config16(dev,0x92);
- word &= 0xfffc;
-// if( (word & 0x0003) == 0x0003) break;
- word |= 0x0003; // enable P0/P1
- pci_write_config16(dev,0x92,word);
-// }
-
-// for(i=0;i<10;i++) {
- /* enable ide0 */
- word = pci_read_config16(dev, 0x40);
- word &= ~(1 << 15);
- if(enable_c==0) {
-// if( (word & 0x8000) == 0x0000) break;
- word |= 0x0000;
- }
- else {
-// if( (word & 0x8000) == 0x8000) break;
- word |= 0x8000;
- }
- pci_write_config16(dev, 0x40, word);
-// }
- /* enable ide1 */
-// for(i=0;i<10;i++) {
- word = pci_read_config16(dev, 0x42);
- word &= ~(1 << 15);
- if(enable_d==0) {
-// if( (word & 0x8000) == 0x0000) break;
- word |= 0x0000;
- }
- else {
-// if( (word & 0x8000) == 0x8000) break;
- word |= 0x8000;
- }
- pci_write_config16(dev, 0x42, word);
-// }
-
-}
-
-static struct device_operations sata_ops = {
- .read_resources = pci_dev_read_resources,
- .set_resources = pci_dev_set_resources,
- .enable_resources = pci_dev_enable_resources,
- .init = sata_init,
- .scan_bus = 0,
- .enable = i82801er_enable,
-};
-
-static struct pci_driver stat_driver __pci_driver = {
- .ops = &sata_ops,
- .vendor = PCI_VENDOR_ID_INTEL,
- .device = PCI_DEVICE_ID_INTEL_82801ER_1F2_R,
-};
-
diff --git a/src/southbridge/intel/i82801er/i82801er_smbus.c b/src/southbridge/intel/i82801er/i82801er_smbus.c
deleted file mode 100644
index fd06871234..0000000000
--- a/src/southbridge/intel/i82801er/i82801er_smbus.c
+++ /dev/null
@@ -1,92 +0,0 @@
-#include <smbus.h>
-#include <pci.h>
-#include <arch/io.h>
-
-#define PM_BUS 0
-#define PM_DEVFN PCI_DEVFN(0x1f,3)
-
-#define SMBUS_IO_BASE 0x1000
-#define SMBHSTSTAT 0
-#define SMBHSTCTL 2
-#define SMBHSTCMD 3
-#define SMBHSTADD 4
-#define SMBHSTDAT0 5
-#define SMBHSTDAT1 6
-#define SMBBLKDAT 7
-
-void smbus_enable(void)
-{
- unsigned char byte;
- /* iobase addr */
- pcibios_write_config_dword(PM_BUS, PM_DEVFN, 0x20, SMBUS_IO_BASE | 1);
- /* smbus enable */
- pcibios_write_config_byte(PM_BUS, PM_DEVFN, 0x40, 1);
- /* iospace enable */
- pcibios_write_config_word(PM_BUS, PM_DEVFN, 0x4, 1);
-
- /* Disable interrupt generation */
- outb(0, SMBUS_IO_BASE + SMBHSTCTL);
-
-}
-
-void smbus_setup(void)
-{
- outb(0, SMBUS_IO_BASE + SMBHSTSTAT);
-}
-
-static void smbus_wait_until_ready(void)
-{
- while((inb(SMBUS_IO_BASE + SMBHSTSTAT) & 1) == 1) {
- /* nop */
- }
-}
-
-static void smbus_wait_until_done(void)
-{
- unsigned char byte;
- do {
- byte = inb(SMBUS_IO_BASE + SMBHSTSTAT);
- }
- while((byte &1) == 1);
- while( (byte & ~1) == 0) {
- byte = inb(SMBUS_IO_BASE + SMBHSTSTAT);
- }
-}
-
-int smbus_read_byte(unsigned device, unsigned address, unsigned char *result)
-{
- unsigned char host_status_register;
- unsigned char byte;
-
- smbus_wait_until_ready();
-
- /* setup transaction */
- /* disable interrupts */
- outb(inb(SMBUS_IO_BASE + SMBHSTCTL) & (~1), SMBUS_IO_BASE + SMBHSTCTL);
- /* set the device I'm talking too */
- outb(((device & 0x7f) << 1) | 1, SMBUS_IO_BASE + SMBHSTADD);
- /* set the command/address... */
- outb(address & 0xFF, SMBUS_IO_BASE + SMBHSTCMD);
- /* set up for a byte data read */
- outb((inb(SMBUS_IO_BASE + SMBHSTCTL) & 0xE3) | (0x2 << 2), SMBUS_IO_BASE + SMBHSTCTL);
-
- /* clear any lingering errors, so the transaction will run */
- outb(inb(SMBUS_IO_BASE + SMBHSTSTAT), SMBUS_IO_BASE + SMBHSTSTAT);
-
- /* clear the data byte...*/
- outb(0, SMBUS_IO_BASE + SMBHSTDAT0);
-
- /* start the command */
- outb((inb(SMBUS_IO_BASE + SMBHSTCTL) | 0x40), SMBUS_IO_BASE + SMBHSTCTL);
-
- /* poll for transaction completion */
- smbus_wait_until_done();
-
- host_status_register = inb(SMBUS_IO_BASE + SMBHSTSTAT);
-
- /* read results of transaction */
- byte = inb(SMBUS_IO_BASE + SMBHSTDAT0);
-
- *result = byte;
- return host_status_register != 0x02;
-}
diff --git a/src/southbridge/intel/i82801er/i82801er_usb.c b/src/southbridge/intel/i82801er/i82801er_usb.c
deleted file mode 100644
index 49c6263add..0000000000
--- a/src/southbridge/intel/i82801er/i82801er_usb.c
+++ /dev/null
@@ -1,54 +0,0 @@
-#include <console/console.h>
-#include <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include <device/pci_ops.h>
-#include "i82801er.h"
-
-static void usb_init(struct device *dev)
-{
- uint32_t cmd;
-
-#if 0
- printk_debug("USB: Setting up controller.. ");
- cmd = pci_read_config32(dev, PCI_COMMAND);
- pci_write_config32(dev, PCI_COMMAND,
- cmd | PCI_COMMAND_IO | PCI_COMMAND_MEMORY |
- PCI_COMMAND_MASTER | PCI_COMMAND_INVALIDATE);
-
-
- printk_debug("done.\n");
-#endif
-
-}
-
-static struct device_operations usb_ops = {
- .read_resources = pci_dev_read_resources,
- .set_resources = pci_dev_set_resources,
- .enable_resources = pci_dev_enable_resources,
- .init = usb_init,
- .scan_bus = 0,
- .enable = i82801er_enable,
-};
-
-static struct pci_driver usb_driver_1 __pci_driver = {
- .ops = &usb_ops,
- .vendor = PCI_VENDOR_ID_INTEL,
- .device = PCI_DEVICE_ID_INTEL_82801ER_1D0,
-};
-static struct pci_driver usb_driver_2 __pci_driver = {
- .ops = &usb_ops,
- .vendor = PCI_VENDOR_ID_INTEL,
- .device = PCI_DEVICE_ID_INTEL_82801ER_1D1,
-};
-static struct pci_driver usb_driver_3 __pci_driver = {
- .ops = &usb_ops,
- .vendor = PCI_VENDOR_ID_INTEL,
- .device = PCI_DEVICE_ID_INTEL_82801ER_1D2,
-};
-static struct pci_driver usb_driver_4 __pci_driver = {
- .ops = &usb_ops,
- .vendor = PCI_VENDOR_ID_INTEL,
- .device = PCI_DEVICE_ID_INTEL_82801ER_1D3,
-};
-
diff --git a/src/southbridge/intel/i82801er/i82801er_usb2.c b/src/southbridge/intel/i82801er/i82801er_usb2.c
deleted file mode 100644
index 551d4ed3e0..0000000000
--- a/src/southbridge/intel/i82801er/i82801er_usb2.c
+++ /dev/null
@@ -1,39 +0,0 @@
-//2003 Copywright Tyan
-
-#include <console/console.h>
-#include <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include <device/pci_ops.h>
-#include "i82801er.h"
-
-static void usb2_init(struct device *dev)
-{
- uint32_t cmd;
-
-#if 0
- printk_debug("USB: Setting up controller.. ");
- cmd = pci_read_config32(dev, PCI_COMMAND);
- pci_write_config32(dev, PCI_COMMAND,
- cmd | PCI_COMMAND_IO | PCI_COMMAND_MEMORY |
- PCI_COMMAND_MASTER | PCI_COMMAND_INVALIDATE);
-
-
- printk_debug("done.\n");
-#endif
-}
-
-static struct device_operations usb2_ops = {
- .read_resources = pci_dev_read_resources,
- .set_resources = pci_dev_set_resources,
- .enable_resources = pci_dev_enable_resources,
- .init = usb2_init,
- .scan_bus = 0,
- .enable = i82801er_enable,
-};
-
-static struct pci_driver usb2_driver __pci_driver = {
- .ops = &usb2_ops,
- .vendor = PCI_VENDOR_ID_INTEL,
- .device = PCI_DEVICE_ID_INTEL_82801ER_1D7,
-};
diff --git a/src/southbridge/intel/ich5r/Config.lb b/src/southbridge/intel/ich5r/Config.lb
index 0bad3f0bf5..1953eaabdf 100644
--- a/src/southbridge/intel/ich5r/Config.lb
+++ b/src/southbridge/intel/ich5r/Config.lb
@@ -1,11 +1,12 @@
config chip.h
-driver ich5r.o
-driver ich5r_uhci.o
-driver ich5r_lpc.o
-driver ich5r_ide.o
-driver ich5r_sata.o
-driver ich5r_ehci.o
-driver ich5r_smbus.o
-driver ich5r_pci.o
-driver ich5r_ac97.o
-object ich5r_watchdog.o
+driver i82801er.o
+driver i82801er_uhci.o
+driver i82801er_lpc.o
+driver i82801er_ide.o
+driver i82801er_sata.o
+driver i82801er_ehci.o
+driver i82801er_smbus.o
+driver i82801er_pci.o
+driver i82801er_ac97.o
+object i82801er_watchdog.o
+object i82801er_reset.o
diff --git a/src/southbridge/intel/ich5r/chip.h b/src/southbridge/intel/ich5r/chip.h
index b3abeabca7..eb63889794 100644
--- a/src/southbridge/intel/ich5r/chip.h
+++ b/src/southbridge/intel/ich5r/chip.h
@@ -1,4 +1,7 @@
-struct southbridge_intel_ich5r_config
+#ifndef I82801ER_CHIP_H
+#define I82801ER_CHIP_H
+
+struct southbridge_intel_i82801er_config
{
#define ICH5R_GPIO_USE_MASK 0x03
@@ -27,4 +30,7 @@ struct southbridge_intel_ich5r_config
unsigned int pirq_a_d;
unsigned int pirq_e_h;
};
-extern struct chip_operations southbridge_intel_ich5r_ops;
+extern struct chip_operations southbridge_intel_i82801er_ops;
+
+#endif /* I82801ER_CHIP_H */
+
diff --git a/src/southbridge/intel/i82801er/cmos_failover.c b/src/southbridge/intel/ich5r/cmos_failover.c
index 9702313f9c..9702313f9c 100644
--- a/src/southbridge/intel/i82801er/cmos_failover.c
+++ b/src/southbridge/intel/ich5r/cmos_failover.c
diff --git a/src/southbridge/intel/ich5r/ich5r.c b/src/southbridge/intel/ich5r/i82801er.c
index 1b65465234..5e38ac3acb 100644
--- a/src/southbridge/intel/ich5r/ich5r.c
+++ b/src/southbridge/intel/ich5r/i82801er.c
@@ -2,15 +2,15 @@
#include <device/device.h>
#include <device/pci.h>
#include <device/pci_ids.h>
-#include "ich5r.h"
+#include "i82801er.h"
-void ich5r_enable(device_t dev)
+void i82801er_enable(device_t dev)
{
device_t lpc_dev;
unsigned index = 0;
uint16_t reg_old, reg;
- /* See if we are on the behind the ich5r pci bridge */
+ /* See if we are behind the i82801er pci bridge */
lpc_dev = dev_find_slot(dev->bus->secondary, PCI_DEVFN(0x1f, 0));
if((dev->path.u.pci.devfn &0xf8)== 0xf8) {
index = dev->path.u.pci.devfn & 7;
@@ -42,7 +42,7 @@ void ich5r_enable(device_t dev)
}
-struct chip_operations southbridge_intel_ich5r_ops = {
- CHIP_NAME("INTEL 82801ER")
- .enable_dev = ich5r_enable,
+struct chip_operations southbridge_intel_i82801er_ops = {
+ CHIP_NAME("Intel 82801ER Southbridge")
+ .enable_dev = i82801er_enable,
};
diff --git a/src/southbridge/intel/ich5r/i82801er.h b/src/southbridge/intel/ich5r/i82801er.h
new file mode 100644
index 0000000000..bd7410162b
--- /dev/null
+++ b/src/southbridge/intel/ich5r/i82801er.h
@@ -0,0 +1,15 @@
+#ifndef I82801ER_H
+#define I82801ER_H
+
+#include "chip.h"
+
+extern void i82801er_enable(device_t dev);
+
+#define PCI_DMA_CFG 0x90
+#define SERIRQ_CNTL 0x64
+#define GEN_CNTL 0xd0
+#define GEN_STS 0xd4
+#define RTC_CONF 0xd8
+#define GEN_PMCON_3 0xa4
+
+#endif /* I82801ER_H */
diff --git a/src/southbridge/intel/ich5r/ich5r_ac97.c b/src/southbridge/intel/ich5r/i82801er_ac97.c
index 17d924b196..ffc062e718 100644
--- a/src/southbridge/intel/ich5r/ich5r_ac97.c
+++ b/src/southbridge/intel/ich5r/i82801er_ac97.c
@@ -3,7 +3,7 @@
#include <device/pci.h>
#include <device/pci_ids.h>
#include <device/pci_ops.h>
-#include "ich5r.h"
+#include "i82801er.h"
static void ac97_set_subsystem(device_t dev, unsigned vendor, unsigned device)
{
@@ -21,7 +21,7 @@ static struct device_operations ac97_ops = {
.enable_resources = pci_dev_enable_resources,
.init = 0,
.scan_bus = 0,
- .enable = ich5r_enable,
+ .enable = i82801er_enable,
.ops_pci = &lops_pci,
};
diff --git a/src/southbridge/intel/ich5r/ich5r_early_smbus.c b/src/southbridge/intel/ich5r/i82801er_early_smbus.c
index 6880fde126..ef40e16b9f 100644
--- a/src/southbridge/intel/ich5r/ich5r_early_smbus.c
+++ b/src/southbridge/intel/ich5r/i82801er_early_smbus.c
@@ -1,4 +1,4 @@
-#include "ich5r_smbus.h"
+#include "i82801er_smbus.h"
#define SMBUS_IO_BASE 0x0f00
@@ -9,10 +9,12 @@ static void enable_smbus(void)
if (dev == PCI_DEV_INVALID) {
die("SMBUS controller not found\r\n");
}
- uint8_t enable;
print_spew("SMBus controller enabled\r\n");
+
pci_write_config32(dev, 0x20, SMBUS_IO_BASE | 1);
+ /* Set smbus enable */
pci_write_config8(dev, 0x40, 1);
+ /* Set smbus iospace enable */
pci_write_config8(dev, 0x4, 1);
/* SMBALERT_DIS */
pci_write_config8(dev, 0x11, 4);
@@ -20,10 +22,15 @@ static void enable_smbus(void)
/* Disable interrupt generation */
outb(0, SMBUS_IO_BASE + SMBHSTCTL);
+ /* clear any lingering errors, so the transaction will run */
+ outb(inb(SMBUS_IO_BASE + SMBHSTSTAT), SMBUS_IO_BASE + SMBHSTSTAT);
+
+#if 0 // It's unlikely that half the southbridge suddenly vanishes?
dev = pci_locate_device(PCI_ID(0x8086, 0x24d0), 0);
if (dev == PCI_DEV_INVALID) {
die("ISA bridge not found\r\n");
}
+#endif
}
static int smbus_read_byte(unsigned device, unsigned address)
@@ -36,6 +43,9 @@ static void smbus_write_byte(unsigned device, unsigned address, unsigned char va
if (smbus_wait_until_ready(SMBUS_IO_BASE) < 0) {
return;
}
+
+ print_debug("Unimplemented smbus_write_byte() called.\r\n");
+
#if 0
/* setup transaction */
/* disable interrupts */
diff --git a/src/southbridge/intel/ich5r/ich5r_ehci.c b/src/southbridge/intel/ich5r/i82801er_ehci.c
index d1650c1385..c7a291233f 100644
--- a/src/southbridge/intel/ich5r/ich5r_ehci.c
+++ b/src/southbridge/intel/ich5r/i82801er_ehci.c
@@ -3,7 +3,7 @@
#include <device/pci.h>
#include <device/pci_ids.h>
#include <device/pci_ops.h>
-#include "ich5r.h"
+#include "i82801er.h"
static void ehci_init(struct device *dev)
{
@@ -39,7 +39,7 @@ static struct device_operations ehci_ops = {
.enable_resources = pci_dev_enable_resources,
.init = ehci_init,
.scan_bus = 0,
- .enable = ich5r_enable,
+ .enable = i82801er_enable,
.ops_pci = &lops_pci,
};
diff --git a/src/southbridge/intel/ich5r/ich5r_ide.c b/src/southbridge/intel/ich5r/i82801er_ide.c
index 7bfd92555c..e42f775029 100644
--- a/src/southbridge/intel/ich5r/ich5r_ide.c
+++ b/src/southbridge/intel/ich5r/i82801er_ide.c
@@ -3,21 +3,20 @@
#include <device/pci.h>
#include <device/pci_ids.h>
#include <device/pci_ops.h>
-#include "ich5r.h"
+#include "i82801er.h"
static void ide_init(struct device *dev)
{
-
/* Enable IDE devices and timmings */
- pci_write_config16(dev, 0x40, 0x0a307);
- pci_write_config16(dev, 0x42, 0x0a307);
+ pci_write_config16(dev, 0x40, 0x0a307); // IDE0
+ pci_write_config16(dev, 0x42, 0x0a307); // IDE1
pci_write_config8(dev, 0x48, 0x05);
pci_write_config16(dev, 0x4a, 0x0101);
pci_write_config16(dev, 0x54, 0x5055);
printk_debug("IDE Enabled\n");
}
-static void ich5r_ide_set_subsystem(device_t dev, unsigned vendor, unsigned device)
+static void i82801er_ide_set_subsystem(device_t dev, unsigned vendor, unsigned device)
{
/* This value is also visible in uchi[0-2] and smbus functions */
pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID,
@@ -25,7 +24,7 @@ static void ich5r_ide_set_subsystem(device_t dev, unsigned vendor, unsigned devi
}
static struct pci_operations lops_pci = {
- .set_subsystem = ich5r_ide_set_subsystem,
+ .set_subsystem = i82801er_ide_set_subsystem,
};
static struct device_operations ide_ops = {
.read_resources = pci_dev_read_resources,
diff --git a/src/southbridge/intel/ich5r/ich5r_lpc.c b/src/southbridge/intel/ich5r/i82801er_lpc.c
index d9d98891ad..3f77b51409 100644
--- a/src/southbridge/intel/ich5r/ich5r_lpc.c
+++ b/src/southbridge/intel/ich5r/i82801er_lpc.c
@@ -9,7 +9,7 @@
#include <pc80/mc146818rtc.h>
#include <pc80/isa-dma.h>
#include <arch/io.h>
-#include "ich5r.h"
+#include "i82801er.h"
#define ACPI_BAR 0x40
#define GPIO_BAR 0x58
@@ -68,7 +68,7 @@ static void setup_ioapic(void)
}
#define SERIRQ_CNTL 0x64
-static void ich5r_enable_serial_irqs(device_t dev)
+static void i82801er_enable_serial_irqs(device_t dev)
{
/* set packet length and toggle silent mode bit */
pci_write_config8(dev, SERIRQ_CNTL, (1 << 7)|(1 << 6)|((21 - 17) << 2)|(0 << 0));
@@ -76,22 +76,22 @@ static void ich5r_enable_serial_irqs(device_t dev)
}
#define PCI_DMA_CFG 0x90
-static void ich5r_pci_dma_cfg(device_t dev)
+static void i82801er_pci_dma_cfg(device_t dev)
{
/* Set PCI DMA CFG to lpc I/F DMA */
pci_write_config16(dev, PCI_DMA_CFG, 0xfcff);
}
#define LPC_EN 0xe6
-static void ich5r_enable_lpc(device_t dev)
+static void i82801er_enable_lpc(device_t dev)
{
/* lpc i/f enable */
pci_write_config8(dev, LPC_EN, 0x0d);
}
-typedef struct southbridge_intel_ich5r_config config_t;
+typedef struct southbridge_intel_i82801er_config config_t;
-static void set_ich5r_gpio_use_sel(
+static void set_i82801er_gpio_use_sel(
device_t dev, struct resource *res, config_t *config)
{
uint32_t gpio_use_sel, gpio_use_sel2;
@@ -120,7 +120,7 @@ static void set_ich5r_gpio_use_sel(
outl(gpio_use_sel2, res->base + 0x30);
}
-static void set_ich5r_gpio_direction(
+static void set_i82801er_gpio_direction(
device_t dev, struct resource *res, config_t *config)
{
uint32_t gpio_io_sel, gpio_io_sel2;
@@ -149,7 +149,7 @@ static void set_ich5r_gpio_direction(
outl(gpio_io_sel2, res->base + 0x34);
}
-static void set_ich5r_gpio_level(
+static void set_i82801er_gpio_level(
device_t dev, struct resource *res, config_t *config)
{
uint32_t gpio_lvl, gpio_lvl2;
@@ -184,7 +184,7 @@ static void set_ich5r_gpio_level(
outl(gpio_lvl2, res->base + 0x38);
}
-static void set_ich5r_gpio_inv(
+static void set_i82801er_gpio_inv(
device_t dev, struct resource *res, config_t *config)
{
uint32_t gpio_inv;
@@ -205,7 +205,7 @@ static void set_ich5r_gpio_inv(
outl(gpio_inv, res->base + 0x2c);
}
-static void ich5r_pirq_init(device_t dev)
+static void i82801er_pirq_init(device_t dev)
{
config_t *config;
@@ -221,7 +221,7 @@ static void ich5r_pirq_init(device_t dev)
}
-static void ich5r_gpio_init(device_t dev)
+static void i82801er_gpio_init(device_t dev)
{
struct resource *res;
config_t *config;
@@ -243,19 +243,41 @@ static void ich5r_gpio_init(device_t dev)
}
/* Set the use selects */
- set_ich5r_gpio_use_sel(dev, res, config);
+ set_i82801er_gpio_use_sel(dev, res, config);
/* Set the IO direction */
- set_ich5r_gpio_direction(dev, res, config);
+ set_i82801er_gpio_direction(dev, res, config);
/* Setup the input inverters */
- set_ich5r_gpio_inv(dev, res, config);
+ set_i82801er_gpio_inv(dev, res, config);
/* Set the value on the GPIO output pins */
- set_ich5r_gpio_level(dev, res, config);
+ set_i82801er_gpio_level(dev, res, config);
}
+static void enable_hpet(struct device *dev)
+{
+const unsigned long hpet_address = 0xfed0000;
+
+ uint32_t dword;
+ uint32_t code = (0 & 0x3);
+
+ dword = pci_read_config32(dev, GEN_CNTL);
+ dword |= (1 << 17); /* enable hpet */
+
+ /* Bits [16:15] Memory Address Range
+ * 00 FED0_0000h - FED0_03FFh
+ * 01 FED0_1000h - FED0_13FFh
+ * 10 FED0_2000h - FED0_23FFh
+ * 11 FED0_3000h - FED0_33FFh
+ */
+
+ dword &= ~(3 << 15); /* clear it */
+ dword |= (code<<15);
+
+ printk_debug("enabling HPET @0x%x\n", hpet_address | (code <<12) );
+}
static void lpc_init(struct device *dev)
{
@@ -272,11 +294,11 @@ static void lpc_init(struct device *dev)
pci_write_config32(dev, 0xd4, value);
setup_ioapic();
- ich5r_enable_serial_irqs(dev);
+ i82801er_enable_serial_irqs(dev);
- ich5r_pci_dma_cfg(dev);
+ i82801er_pci_dma_cfg(dev);
- ich5r_enable_lpc(dev);
+ i82801er_enable_lpc(dev);
/* Clear SATA to non raid */
pci_write_config8(dev, 0xae, 0x00);
@@ -291,10 +313,10 @@ static void lpc_init(struct device *dev)
printk_info("set power %s after power fail\n", pwr_on?"on":"off");
/* Set up the PIRQ */
- ich5r_pirq_init(dev);
+ i82801er_pirq_init(dev);
/* Set the state of the gpio lines */
- ich5r_gpio_init(dev);
+ i82801er_gpio_init(dev);
/* Initialize the real time clock */
rtc_init(0);
@@ -305,9 +327,10 @@ static void lpc_init(struct device *dev)
/* Disable IDE (needed when sata is enabled) */
pci_write_config8(dev, 0xf2, 0x60);
+ enable_hpet(dev);
}
-static void ich5r_lpc_read_resources(device_t dev)
+static void i82801er_lpc_read_resources(device_t dev)
{
struct resource *res;
@@ -328,7 +351,7 @@ static void ich5r_lpc_read_resources(device_t dev)
res->flags = IORESOURCE_MEM | IORESOURCE_SUBTRACTIVE | IORESOURCE_ASSIGNED;
}
-static void ich5r_lpc_enable_resources(device_t dev)
+static void i82801er_lpc_enable_resources(device_t dev)
{
uint8_t acpi_cntl, gpio_cntl;
@@ -353,12 +376,12 @@ static struct pci_operations lops_pci = {
};
static struct device_operations lpc_ops = {
- .read_resources = ich5r_lpc_read_resources,
+ .read_resources = i82801er_lpc_read_resources,
.set_resources = pci_dev_set_resources,
- .enable_resources = ich5r_lpc_enable_resources,
+ .enable_resources = i82801er_lpc_enable_resources,
.init = lpc_init,
.scan_bus = scan_static_bus,
- .enable = ich5r_enable,
+ .enable = i82801er_enable,
.ops_pci = &lops_pci,
};
diff --git a/src/southbridge/intel/ich5r/ich5r_pci.c b/src/southbridge/intel/ich5r/i82801er_pci.c
index d2c94c778e..c0b6aa9ad3 100644
--- a/src/southbridge/intel/ich5r/ich5r_pci.c
+++ b/src/southbridge/intel/ich5r/i82801er_pci.c
@@ -3,11 +3,11 @@
#include <device/pci.h>
#include <device/pci_ids.h>
#include <device/pci_ops.h>
-#include "ich5r.h"
+#include "i82801er.h"
static void pci_init(struct device *dev)
{
-
+ uint32_t dword;
uint16_t word;
/* Clear system errors */
@@ -15,6 +15,14 @@ static void pci_init(struct device *dev)
word |= 0xf900; /* Clear possible errors */
pci_write_config16(dev, 0x06, word);
+#if 0
+ /* System error enable */
+ dword = pci_read_config32(dev, 0x04);
+ dword |= (1<<8); /* SERR# Enable */
+ dword |= (1<<6); /* Parity Error Response */
+ pci_write_config32(dev, 0x04, dword);
+#endif
+
word = pci_read_config16(dev, 0x1e);
word |= 0xf800; /* Clear possible errors */
pci_write_config16(dev, 0x1e, word);
diff --git a/src/southbridge/intel/i82801er/i82801er_reset.c b/src/southbridge/intel/ich5r/i82801er_reset.c
index fa41756557..fa41756557 100644
--- a/src/southbridge/intel/i82801er/i82801er_reset.c
+++ b/src/southbridge/intel/ich5r/i82801er_reset.c
diff --git a/src/southbridge/intel/ich5r/ich5r_sata.c b/src/southbridge/intel/ich5r/i82801er_sata.c
index 803d8789cf..d9eba3c5a1 100644
--- a/src/southbridge/intel/ich5r/ich5r_sata.c
+++ b/src/southbridge/intel/ich5r/i82801er_sata.c
@@ -3,7 +3,7 @@
#include <device/pci.h>
#include <device/pci_ids.h>
#include <device/pci_ops.h>
-#include "ich5r.h"
+#include "i82801er.h"
static void sata_init(struct device *dev)
{
diff --git a/src/southbridge/intel/ich5r/ich5r_smbus.c b/src/southbridge/intel/ich5r/i82801er_smbus.c
index 3337a65b15..67bdd8722c 100644
--- a/src/southbridge/intel/ich5r/ich5r_smbus.c
+++ b/src/southbridge/intel/ich5r/i82801er_smbus.c
@@ -5,8 +5,8 @@
#include <device/pci_ops.h>
#include <device/smbus.h>
#include <arch/io.h>
-#include "ich5r.h"
-#include "ich5r_smbus.h"
+#include "i82801er.h"
+#include "i82801er_smbus.h"
static int lsmbus_read_byte(struct bus *bus, device_t dev, uint8_t address)
{
@@ -32,7 +32,7 @@ static struct device_operations smbus_ops = {
.enable_resources = pci_dev_enable_resources,
.init = 0,
.scan_bus = scan_static_bus,
- .enable = ich5r_enable,
+ .enable = i82801er_enable,
.ops_pci = &lops_pci,
.ops_smbus_bus = &lops_smbus_bus,
};
diff --git a/src/southbridge/intel/ich5r/ich5r_smbus.h b/src/southbridge/intel/ich5r/i82801er_smbus.h
index 861230e130..861230e130 100644
--- a/src/southbridge/intel/ich5r/ich5r_smbus.h
+++ b/src/southbridge/intel/ich5r/i82801er_smbus.h
diff --git a/src/southbridge/intel/ich5r/ich5r_uhci.c b/src/southbridge/intel/ich5r/i82801er_uhci.c
index ad4ae978cf..733acb7410 100644
--- a/src/southbridge/intel/ich5r/ich5r_uhci.c
+++ b/src/southbridge/intel/ich5r/i82801er_uhci.c
@@ -3,7 +3,7 @@
#include <device/pci.h>
#include <device/pci_ids.h>
#include <device/pci_ops.h>
-#include "ich5r.h"
+#include "i82801er.h"
static void uhci_init(struct device *dev)
{
@@ -32,7 +32,7 @@ static struct device_operations uhci_ops = {
.enable_resources = pci_dev_enable_resources,
.init = uhci_init,
.scan_bus = 0,
- .enable = ich5r_enable,
+ .enable = i82801er_enable,
.ops_pci = &lops_pci,
};
diff --git a/src/southbridge/intel/ich5r/ich5r_watchdog.c b/src/southbridge/intel/ich5r/i82801er_watchdog.c
index c9c09f5896..c9c09f5896 100644
--- a/src/southbridge/intel/ich5r/ich5r_watchdog.c
+++ b/src/southbridge/intel/ich5r/i82801er_watchdog.c
diff --git a/src/southbridge/intel/ich5r/ich5r.h b/src/southbridge/intel/ich5r/ich5r.h
deleted file mode 100644
index 28572c9c27..0000000000
--- a/src/southbridge/intel/ich5r/ich5r.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef ICH5R_H
-#define ICH5R_H
-
-#include "chip.h"
-void ich5r_enable(device_t dev);
-
-#endif /* ICH5R_H */