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/** @file
* Header file for QuarkSCSocId Ioh.
* Copyright (c) 2013-2017 Intel Corporation.
*
* This program and the accompanying materials are licensed and made available
* under the terms and conditions of the BSD License which accompanies this
* distribution. The full text of the license may be found at
* http://opensource.org/licenses/bsd-license.php
*
* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
*
*/
#ifndef _IOH_H_
#define _IOH_H_
#ifndef BIT0
#define BIT0 0x01
#define BIT1 0x02
#define BIT2 0x04
#define BIT3 0x08
#define BIT4 0x10
#define BIT5 0x20
#define BIT6 0x40
#define BIT7 0x80
#define BIT8 0x100
#define BIT9 0x200
#define BIT00 0x00000001
#define BIT01 0x00000002
#define BIT02 0x00000004
#define BIT03 0x00000008
#define BIT04 0x00000010
#define BIT05 0x00000020
#define BIT06 0x00000040
#define BIT07 0x00000080
#define BIT08 0x00000100
#define BIT09 0x00000200
#define BIT10 0x00000400
#define BIT11 0x00000800
#define BIT12 0x00001000
#define BIT13 0x00002000
#define BIT14 0x00004000
#define BIT15 0x00008000
#define BIT16 0x00010000
#define BIT17 0x00020000
#define BIT18 0x00040000
#define BIT19 0x00080000
#define BIT20 0x00100000
#define BIT21 0x00200000
#define BIT22 0x00400000
#define BIT23 0x00800000
#define BIT24 0x01000000
#define BIT25 0x02000000
#define BIT26 0x04000000
#define BIT27 0x08000000
#define BIT28 0x10000000
#define BIT29 0x20000000
#define BIT30 0x40000000
#define BIT31 0x80000000
#endif
#define IOH_PCI_CFG_ADDRESS(bus, dev, func, reg) \
(((UINT32) ((((UINTN)bus) << 24) + (((UINTN)dev) << 16) + \
(((UINTN)func) << 8) + ((UINTN)reg))) & 0x00000000ffffffff)
//----------------------------------------------------------------------------
#define INTEL_VENDOR_ID 0x8086 // Intel Vendor ID
//----------------------------------------------------------------------------
// Pci Configuration Map Register Offsets
//----------------------------------------------------------------------------
#define PCI_REG_VID 0x00 // Vendor ID Register
#define PCI_REG_DID 0x02 // Device ID Register
#define PCI_REG_PCICMD 0x04 // PCI Command Register
#define PCI_REG_PCISTS 0x06 // PCI Status Register
#define PCI_REG_RID 0x08 // PCI Revision ID Register
#define PCI_REG_PI 0x09 // Programming Interface
#define PCI_REG_SCC 0x0a // Sub Class Code Register
#define PCI_REG_BCC 0x0b // Base Class Code Register
#define PCI_REG_PMLT 0x0d // Primary Master Latnecy Timer
#define PCI_REG_HDR 0x0e // Header Type Register
#define PCI_REG_PBUS 0x18 // Primary Bus Number Register
#define PCI_REG_SBUS 0x19 // Secondary Bus Number Register
#define PCI_REG_SUBUS 0x1a // Subordinate Bus Number Register
#define PCI_REG_SMLT 0x1b // Secondary Master Latnecy Timer
#define PCI_REG_IOBASE 0x1c // I/O base Register
#define PCI_REG_IOLIMIT 0x1d // I/O Limit Register
#define PCI_REG_SECSTATUS 0x1e // Secondary Status Register
#define PCI_REG_MEMBASE 0x20 // Memory Base Register
#define PCI_REG_MEMLIMIT 0x22 // Memory Limit Register
#define PCI_REG_PRE_MEMBASE 0x24 // Prefretchable memory Base register
#define PCI_REG_PRE_MEMLIMIT 0x26 // Prefretchable memory Limit register
#define PCI_REG_SVID0 0x2c // Subsystem Vendor ID low byte
#define PCI_REG_SVID1 0x2d // Subsystem Vendor ID high byte
#define PCI_REG_SID0 0x2e // Subsystem ID low byte
#define PCI_REG_SID1 0x2f // Subsystem ID high byte
#define PCI_REG_IOBASE_U 0x30 // I/O base Upper Register
#define PCI_REG_IOLIMIT_U 0x32 // I/O Limit Upper Register
#define PCI_REG_INTLINE 0x3c // Interrupt Line Register
#define PCI_REG_BRIDGE_CNTL 0x3e // Bridge Control Register
//---------------------------------------------------------------------------
// QuarkSCSocId Packet Hub definitions
//---------------------------------------------------------------------------
#define PCIE_BRIDGE_VID_DID 0x88008086
//---------------------------------------------------------------------------
// Quark South Cluster definitions.
//---------------------------------------------------------------------------
#define IOH_BUS 0
#define IOH_PCI_IOSF2AHB_0_DEV_NUM 0x14
#define IOH_PCI_IOSF2AHB_0_MAX_FUNCS 7
#define IOH_PCI_IOSF2AHB_1_DEV_NUM 0x15
#define IOH_PCI_IOSF2AHB_1_MAX_FUNCS 3
//---------------------------------------------------------------------------
// Quark South Cluster USB definitions.
//---------------------------------------------------------------------------
#define IOH_USB_BUS_NUMBER IOH_BUS
#define IOH_USB_CONTROLLER_MMIO_RANGE 0x1000
#define IOH_MAX_OHCI_USB_CONTROLLERS 1
#define IOH_MAX_EHCI_USB_CONTROLLERS 1
#define IOH_MAX_USBDEVICE_USB_CONTROLLERS 1
#define R_IOH_USB_VENDOR_ID 0x00
#define V_IOH_USB_VENDOR_ID INTEL_VENDOR_ID
#define R_IOH_USB_DEVICE_ID 0x02
#define R_IOH_USB_COMMAND 0x04
#define B_IOH_USB_COMMAND_BME BIT2
#define B_IOH_USB_COMMAND_MSE BIT1
#define B_IOH_USB_COMMAND_ISE BIT0
#define R_IOH_USB_MEMBAR 0x10
#define B_IOH_USB_MEMBAR_ADDRESS_MASK 0xFFFFF000 // [31:12].
#define R_IOH_USB_OHCI_HCCABAR 0x18
//---------------------------------------------------------------------------
// Quark South Cluster OHCI definitions
//---------------------------------------------------------------------------
#define IOH_USB_OHCI_DEVICE_NUMBER IOH_PCI_IOSF2AHB_0_DEV_NUM
#define IOH_OHCI_FUNCTION_NUMBER 0x04
//---------------------------------------------------------------------------
// Quark South Cluster EHCI definitions
//---------------------------------------------------------------------------
#define IOH_USB_EHCI_DEVICE_NUMBER IOH_PCI_IOSF2AHB_0_DEV_NUM
#define IOH_EHCI_FUNCTION_NUMBER 0x03
//
// EHCI memory mapped registers offset from memory BAR0.
//
#define R_IOH_EHCI_CAPLENGTH 0x00
#define R_IOH_EHCI_INSNREG01 0x94
#define B_IOH_EHCI_INSNREG01_OUT_THRESHOLD_BP (16)
#define B_IOH_EHCI_INSNREG01_OUT_THRESHOLD_MASK \
(0xff << B_IOH_EHCI_INSNREG01_OUT_THRESHOLD_BP)
#define B_IOH_EHCI_INSNREG01_IN_THRESHOLD_BP (0)
#define B_IOH_EHCI_INSNREG01_IN_THRESHOLD_MASK \
(0xff << B_IOH_EHCI_INSNREG01_IN_THRESHOLD_BP)
//
// EHCI memory mapped registers offset from memory BAR0 + Cap length value.
//
#define R_IOH_EHCI_CONFIGFLAGS 0x40
//---------------------------------------------------------------------------
// Quark South Cluster USB Device definitions
//---------------------------------------------------------------------------
#define IOH_USBDEVICE_DEVICE_NUMBER IOH_PCI_IOSF2AHB_0_DEV_NUM
#define IOH_USBDEVICE_FUNCTION_NUMBER 0x02
//
// USB Device memory mapped registers offset from memory BAR0.
//
#define R_IOH_USBDEVICE_D_INTR_UDC_REG 0x40c
#define R_IOH_USBDEVICE_D_INTR_MSK_UDC_REG 0x410
#define B_IOH_USBDEVICE_D_INTR_MSK_UDC_REG_MASK1_MASK 0xff
#define R_IOH_USBDEVICE_EP_INTR_UDC_REG 0x414
#define R_IOH_USBDEVICE_EP_INTR_MSK_UDC_REG 0x418
#define B_IOH_USBDEVICE_EP_INTR_MSK_UDC_REG_OUT_EP_MASK 0x000f0000
#define B_IOH_USBDEVICE_EP_INTR_MSK_UDC_REG_IN_EP_MASK 0x0000000f
//---------------------------------------------------------------------------
// Quark South Cluster 10/100 Mbps Ethernet Device definitions.
//---------------------------------------------------------------------------
#define IOH_MAC0_BUS_NUMBER IOH_BUS
#define IOH_MAC0_DEVICE_NUMBER IOH_PCI_IOSF2AHB_0_DEV_NUM
#define IOH_MAC0_FUNCTION_NUMBER 0x06
#define IOH_MAC1_BUS_NUMBER IOH_BUS
#define IOH_MAC1_DEVICE_NUMBER IOH_PCI_IOSF2AHB_0_DEV_NUM
#define IOH_MAC1_FUNCTION_NUMBER 0x07
//
// MAC Device PCI config registers.
//
#define R_IOH_MAC_DEVICE_ID 0x02
#define V_IOH_MAC_VENDOR_ID INTEL_VENDOR_ID
#define R_IOH_MAC_DEVICE_ID 0x02
#define V_IOH_MAC_DEVICE_ID 0x0937
#define R_IOH_MAC_COMMAND 0x04
#define B_IOH_MAC_COMMAND_BME BIT2
#define B_IOH_MAC_COMMAND_MSE BIT1
#define B_IOH_MAC_COMMAND_ISE BIT0
#define R_IOH_MAC_MEMBAR 0x10
#define B_IOH_MAC_MEMBAR_ADDRESS_MASK 0xFFFFF000
//
// LAN Device memory mapped registers offset from memory BAR0.
//
#define R_IOH_MAC_GMAC_REG_8 0x20
#define B_IOH_MAC_USERVER_MASK 0x0000FF00
#define B_IOH_MAC_SNPSVER_MASK 0x000000FF
#define R_IOH_MAC_GMAC_REG_16 0x40
#define B_IOH_MAC_ADDRHI_MASK 0x0000FFFF
#define B_IOH_MAC_AE BIT31
#define R_IOH_MAC_GMAC_REG_17 0x44
#define B_IOH_MAC_ADDRLO_MASK 0xFFFFFFFF
//---------------------------------------------------------------------------
// Quark I2C / GPIO definitions
//---------------------------------------------------------------------------
#define V_IOH_I2C_GPIO_VENDOR_ID INTEL_VENDOR_ID
#define V_IOH_I2C_GPIO_DEVICE_ID 0x0934
#define R_IOH_I2C_MEMBAR 0x10
#define B_IOH_I2C_GPIO_MEMBAR_ADDR_MASK 0xFFFFF000 // [31:12].
#define GPIO_SWPORTA_DR 0x00
#define GPIO_SWPORTA_DDR 0x04
#define GPIO_INTEN 0x30
#define GPIO_INTMASK 0x34
#define GPIO_INTTYPE_LEVEL 0x38
#define GPIO_INT_POLARITY 0x3C
#define GPIO_INTSTATUS 0x40
#define GPIO_RAW_INTSTATUS 0x44
#define GPIO_DEBOUNCE 0x48
#define GPIO_PORTA_EOI 0x4C
#define GPIO_EXT_PORTA 0x50
#define GPIO_EXT_PORTB 0x54
#define GPIO_LS_SYNC 0x60
#define GPIO_CONFIG_REG2 0x70
#define GPIO_CONFIG_REG1 0x74
//---------------------------------------------------------------------------
// Quark South Cluster UART definitions.
//---------------------------------------------------------------------------
#define R_IOH_UART_MEMBAR 0x10
#define B_IOH_UART_MEMBAR_ADDRESS_MASK 0xFFFFF000 // [31:12].
#endif
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