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AMD F14 southbridge update 

This change adds the southbridge related code to support
the update of the AMD Family14 cpus to the rec C0 level.
Some of the changes reside in mainboard folders but they
reference changed files in the southbridge folder so they
are included herein.

Change-Id: Ib7786f9f697eaf0bf8abd9140c4dd0c42927ec7e
Signed-off-by: Frank Vibrans <frank.vibrans@amd.com>
Signed-off-by: efdesign98 <efdesign98@gmail.com>
Signed-off-by: Kerry She <kerry.she@amd.com>
Signed-off-by: Kerry She <shekairui@gmail.com>
Reviewed-on: http://review.coreboot.org/135
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This commit is contained in:
Kerry She 2011-08-18 18:03:44 +08:00 committed by Stefan Reinauer
parent 16d3ec6a58
commit feed329a0c
65 changed files with 1301 additions and 983 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/mainboard/advansus/a785e-i/Kconfig
View File

@ -33,10 +33,6 @@ config BOARD_SPECIFIC_OPTIONS # dummy
select HAVE_DEBUG_CAR
select SET_FIDVID
config AMD_CIMX_SB800
bool
default y
config MAINBOARD_DIR
string
default advansus/a785e-i

2
src/mainboard/advansus/a785e-i/Makefile.inc
View File

@ -1,8 +1,6 @@
#romstage-y += reset.c #FIXME romstage have include test_rest.c
romstage-y += pmio.c
ramstage-y += reset.c
ramstage-y += pmio.c
#SB800 CIMx share AGESA V5 lib code
ifneq ($(CONFIG_AMD_AGESA),y)

79
src/mainboard/advansus/a785e-i/fadt.c
View File

@ -26,27 +26,14 @@
#include <arch/acpi.h>
#include <arch/io.h>
#include <device/device.h>
#include "pmio.h"
/*extern*/ u16 pm_base = 0x800;
/* pm_base should be set in sb acpi */
/* pm_base should be got from bar2 of rs780. Here I compact ACPI
* registers into 32 bytes limit.
* */
#define ACPI_PM_EVT_BLK (pm_base + 0x00) /* 4 bytes */
#define ACPI_PM1_CNT_BLK (pm_base + 0x04) /* 2 bytes */
#define ACPI_PMA_CNT_BLK (pm_base + 0x0F) /* 1 byte */
#define ACPI_PM_TMR_BLK (pm_base + 0x18) /* 4 bytes */
#define ACPI_GPE0_BLK (pm_base + 0x10) /* 8 bytes */
#define ACPI_CPU_CONTORL (pm_base + 0x08) /* 6 bytes */
#include "SBPLATFORM.h"
void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
{
u16 val;
acpi_header_t *header = &(fadt->header);
pm_base &= 0xFFFF;
printk(BIOS_DEBUG, "pm_base: 0x%04x\n", pm_base);
printk(BIOS_DEBUG, "ACPI_BLK_BASE: 0x%04x\n", ACPI_BLK_BASE);
/* Prepare the header */
memset((void *)fadt, 0, sizeof(acpi_fadt_t));
@ -70,39 +57,39 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->s4bios_req = 0x0;
fadt->pstate_cnt = 0xe2;
pm_iowrite(0x60, ACPI_PM_EVT_BLK & 0xFF);
pm_iowrite(0x61, ACPI_PM_EVT_BLK >> 8);
pm_iowrite(0x62, ACPI_PM1_CNT_BLK & 0xFF);
pm_iowrite(0x63, ACPI_PM1_CNT_BLK >> 8);
pm_iowrite(0x64, ACPI_PM_TMR_BLK & 0xFF);
pm_iowrite(0x65, ACPI_PM_TMR_BLK >> 8);
pm_iowrite(0x68, ACPI_GPE0_BLK & 0xFF);
pm_iowrite(0x69, ACPI_GPE0_BLK >> 8);
val = PM1_EVT_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG60, AccWidthUint16, &val);
val = PM1_CNT_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG62, AccWidthUint16, &val);
val = PM1_TMR_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG64, AccWidthUint16, &val);
val = GPE0_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG68, AccWidthUint16, &val);
/* CpuControl is in \_PR.CPU0, 6 bytes */
pm_iowrite(0x66, ACPI_CPU_CONTORL & 0xFF);
pm_iowrite(0x67, ACPI_CPU_CONTORL >> 8);
val = CPU_CNT_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG66, AccWidthUint16, &val);
val = 0;
WritePMIO(SB_PMIOA_REG6A, AccWidthUint16, &val);
val = ACPI_PMA_CNT_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG6C, AccWidthUint16, &val);
pm_iowrite(0x6A, 0); /* AcpiSmiCmdLo */
pm_iowrite(0x6B, 0); /* AcpiSmiCmdHi */
/* AcpiDecodeEnable, When set, SB uses the contents of the
* PM registers at index 60-6B to decode ACPI I/O address.
* AcpiSmiEn & SmiCmdEn*/
val = BIT0 | BIT1 | BIT2 | BIT4;
WritePMIO(SB_PMIOA_REG74, AccWidthUint16, &val);
pm_iowrite(0x6C, ACPI_PMA_CNT_BLK & 0xFF);
pm_iowrite(0x6D, ACPI_PMA_CNT_BLK >> 8);
pm_iowrite(0x74, 1<<0 | 1<<1 | 1<<4 | 1<<2); /* AcpiDecodeEnable, When set, SB uses
* the contents of the PM registers at
* index 60-6B to decode ACPI I/O address.
* AcpiSmiEn & SmiCmdEn*/
/* RTC_En_En, TMR_En_En, GBL_EN_EN */
outl(0x1, ACPI_PM1_CNT_BLK); /* set SCI_EN */
outl(0x1, PM1_CNT_BLK_ADDRESS); /* set SCI_EN */
fadt->pm1a_evt_blk = ACPI_PM_EVT_BLK;
fadt->pm1a_evt_blk = PM1_EVT_BLK_ADDRESS;
fadt->pm1b_evt_blk = 0x0000;
fadt->pm1a_cnt_blk = ACPI_PM1_CNT_BLK;
fadt->pm1a_cnt_blk = PM1_CNT_BLK_ADDRESS;
fadt->pm1b_cnt_blk = 0x0000;
fadt->pm2_cnt_blk = ACPI_PMA_CNT_BLK;
fadt->pm_tmr_blk = ACPI_PM_TMR_BLK;
fadt->gpe0_blk = ACPI_GPE0_BLK;
fadt->pm2_cnt_blk = ACPI_PMA_CNT_BLK_ADDRESS;
fadt->pm_tmr_blk = PM1_TMR_BLK_ADDRESS;
fadt->gpe0_blk = GPE0_BLK_ADDRESS;
fadt->gpe1_blk = 0x0000; /* we dont have gpe1 block, do we? */
fadt->pm1_evt_len = 4;
@ -145,7 +132,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->x_pm1a_evt_blk.bit_width = 32;
fadt->x_pm1a_evt_blk.bit_offset = 0;
fadt->x_pm1a_evt_blk.resv = 0;
fadt->x_pm1a_evt_blk.addrl = ACPI_PM_EVT_BLK;
fadt->x_pm1a_evt_blk.addrl = PM1_EVT_BLK_ADDRESS;
fadt->x_pm1a_evt_blk.addrh = 0x0;
fadt->x_pm1b_evt_blk.space_id = 1;
@ -159,7 +146,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->x_pm1a_cnt_blk.bit_width = 16;
fadt->x_pm1a_cnt_blk.bit_offset = 0;
fadt->x_pm1a_cnt_blk.resv = 0;
fadt->x_pm1a_cnt_blk.addrl = ACPI_PM1_CNT_BLK;
fadt->x_pm1a_cnt_blk.addrl = PM1_CNT_BLK_ADDRESS;
fadt->x_pm1a_cnt_blk.addrh = 0x0;
fadt->x_pm1b_cnt_blk.space_id = 1;
@ -173,21 +160,21 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->x_pm2_cnt_blk.bit_width = 0;
fadt->x_pm2_cnt_blk.bit_offset = 0;
fadt->x_pm2_cnt_blk.resv = 0;
fadt->x_pm2_cnt_blk.addrl = ACPI_PMA_CNT_BLK;
fadt->x_pm2_cnt_blk.addrl = ACPI_PMA_CNT_BLK_ADDRESS;
fadt->x_pm2_cnt_blk.addrh = 0x0;
fadt->x_pm_tmr_blk.space_id = 1;
fadt->x_pm_tmr_blk.bit_width = 32;
fadt->x_pm_tmr_blk.bit_offset = 0;
fadt->x_pm_tmr_blk.resv = 0;
fadt->x_pm_tmr_blk.addrl = ACPI_PM_TMR_BLK;
fadt->x_pm_tmr_blk.addrl = PM1_TMR_BLK_ADDRESS;
fadt->x_pm_tmr_blk.addrh = 0x0;
fadt->x_gpe0_blk.space_id = 1;
fadt->x_gpe0_blk.bit_width = 32;
fadt->x_gpe0_blk.bit_offset = 0;
fadt->x_gpe0_blk.resv = 0;
fadt->x_gpe0_blk.addrl = ACPI_GPE0_BLK;
fadt->x_gpe0_blk.addrl = GPE0_BLK_ADDRESS;
fadt->x_gpe0_blk.addrh = 0x0;
fadt->x_gpe1_blk.space_id = 1;

7
src/mainboard/advansus/a785e-i/get_bus_conf.c
View File

@ -27,6 +27,9 @@
#include <cpu/amd/multicore.h>
#endif
#include <cpu/amd/amdfam10_sysconf.h>
#if CONFIG_AMD_SB_CIMX
#include <sb_cimx.h>
#endif
/* Global variables for MB layouts and these will be shared by irqtable mptable
* and acpi_tables busnum is default.
@ -144,4 +147,8 @@ void get_bus_conf(void)
apicid_base = CONFIG_MAX_PHYSICAL_CPUS;
#endif
apicid_sb800 = apicid_base + 0;
#if CONFIG_AMD_SB_CIMX
sb_Late_Post();
#endif
}

24
src/mainboard/advansus/a785e-i/mainboard.c
View File

@ -25,8 +25,7 @@
#include <cpu/x86/msr.h>
#include <cpu/amd/mtrr.h>
#include <device/pci_def.h>
//#include <southbridge/amd/sb800/sb800.h>
#include "pmio.h"
#include "SBPLATFORM.h"
#include "chip.h"
uint64_t uma_memory_base, uma_memory_size;
@ -39,26 +38,21 @@ void enable_int_gfx(void);
/* GPIO6. */
void enable_int_gfx(void)
{
u8 byte;
volatile u8 *gpio_reg;
pm_iowrite(0xEA, 0x01); /* diable the PCIB */
/* Disable Gec */
byte = pm_ioread(0xF6);
byte |= 1;
pm_iowrite(0xF6, byte);
/* make sure the fed80000 is accessible */
byte = pm_ioread(0x24);
byte |= 1;
pm_iowrite(0x24, byte);
#ifdef UNUSED_CODE
RWPMIO(SB_PMIOA_REGEA, AccWidthUint8, ~(BIT0), BIT0); /* Disable the PCIB */
RWPMIO(SB_PMIOA_REGF6, AccWidthUint8, ~(BIT0), BIT0); /* Disable Gec */
#endif
/* make sure the Acpi MMIO(fed80000) is accessible */
RWPMIO(SB_PMIOA_REG24, AccWidthUint8, ~(BIT0), BIT0);
gpio_reg = (volatile u8 *)0xFED80000 + 0xD00; /* IoMux Register */
gpio_reg = (volatile u8 *)ACPI_MMIO_BASE + 0xD00; /* IoMux Register */
*(gpio_reg + 0x6) = 0x1; /* Int_vga_en */
*(gpio_reg + 170) = 0x1; /* gpio_gate */
gpio_reg = (volatile u8 *)0xFED80000 + 0x100; /* GPIO Registers */
gpio_reg = (volatile u8 *)ACPI_MMIO_BASE + 0x100; /* GPIO Registers */
*(gpio_reg + 0x6) = 0x8;
*(gpio_reg + 170) = 0x0;

10
src/mainboard/advansus/a785e-i/mptable.c
View File

@ -23,8 +23,8 @@
#include <arch/io.h>
#include <string.h>
#include <stdint.h>
#include "pmio.h"
#include <cpu/amd/amdfam10_sysconf.h>
#include <SBPLATFORM.h>
extern int bus_isa;
extern u8 bus_rs780[11];
@ -61,12 +61,8 @@ static void *smp_write_config_table(void *v)
mptable_write_buses(mc, NULL, &bus_isa);
/* I/O APICs: APIC ID Version State Address */
dword = 0;
dword = pm_ioread(0x34) & 0xF0;
dword |= (pm_ioread(0x35) & 0xFF) << 8;
dword |= (pm_ioread(0x36) & 0xFF) << 16;
dword |= (pm_ioread(0x37) & 0xFF) << 24;
ReadPMIO(SB_PMIOA_REG34, AccWidthUint32, &dword);
dword &= 0xFFFFFFF0;
smp_write_ioapic(mc, apicid_sb800, 0x11, dword);
for (byte = 0x0; byte < sizeof(intr_data); byte ++) {

222
src/mainboard/advansus/a785e-i/platform_cfg.h Normal file
View File

@ -0,0 +1,222 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2011 Advanced Micro Devices, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _A785E_I_CFG_H_
#define _A785E_I_CFG_H_
/**
* @def BIOS_SIZE_1M
* @def BIOS_SIZE_2M
* @def BIOS_SIZE_4M
* @def BIOS_SIZE_8M
*/
#define BIOS_SIZE_1M 0
#define BIOS_SIZE_2M 1
#define BIOS_SIZE_4M 3
#define BIOS_SIZE_8M 7
/* In SB800, default ROM size is 1M Bytes, if your platform ROM
* bigger than 1M you have to set the ROM size outside CIMx module and
* before AGESA module get call.
*/
#if CONFIG_COREBOOT_ROMSIZE_KB_1024 == 1
#define BIOS_SIZE BIOS_SIZE_1M
#elif CONFIG_COREBOOT_ROMSIZE_KB_2048 == 1
#define BIOS_SIZE BIOS_SIZE_2M
#elif CONFIG_COREBOOT_ROMSIZE_KB_4096 == 1
#define BIOS_SIZE BIOS_SIZE_4M
#elif CONFIG_COREBOOT_ROMSIZE_KB_8192 == 1
#define BIOS_SIZE BIOS_SIZE_8M
#endif
/**
* @def SPREAD_SPECTRUM
* @brief
* 0 - Disable Spread Spectrum function
* 1 - Enable Spread Spectrum function
*/
#define SPREAD_SPECTRUM 0
/**
* @def SB_HPET_TIMER
* @breif
* 0 - Disable hpet
* 1 - Enable hpet
*/
#define HPET_TIMER 1
/**
* @def USB_CONFIG
* @brief bit[0-6] used to control USB
* 0 - Disable
* 1 - Enable
* Usb Ohci1 Contoller (Bus 0 Dev 18 Func0) is define at BIT0
* Usb Ehci1 Contoller (Bus 0 Dev 18 Func2) is define at BIT1
* Usb Ohci2 Contoller (Bus 0 Dev 19 Func0) is define at BIT2
* Usb Ehci2 Contoller (Bus 0 Dev 19 Func2) is define at BIT3
* Usb Ohci3 Contoller (Bus 0 Dev 22 Func0) is define at BIT4
* Usb Ehci3 Contoller (Bus 0 Dev 22 Func2) is define at BIT5
* Usb Ohci4 Contoller (Bus 0 Dev 20 Func5) is define at BIT6
*/
#define USB_CONFIG 0x7F
/**
* @def PCI_CLOCK_CTRL
* @breif bit[0-4] used for PCI Slots Clock Control,
* 0 - disable
* 1 - enable
* PCI SLOT 0 define at BIT0
* PCI SLOT 1 define at BIT1
* PCI SLOT 2 define at BIT2
* PCI SLOT 3 define at BIT3
* PCI SLOT 4 define at BIT4
*/
#define PCI_CLOCK_CTRL 0x1F
/**
* @def SATA_CONTROLLER
* @breif INCHIP Sata Controller
*/
#define SATA_CONTROLLER CIMX_OPTION_ENABLED
/**
* @def SATA_MODE
* @breif INCHIP Sata Controller Mode
* NOTE: DO NOT ALLOW SATA & IDE use same mode
*/
#define SATA_MODE NATIVE_IDE_MODE
/**
* @breif INCHIP Sata IDE Controller Mode
*/
#define IDE_LEGACY_MODE 0
#define IDE_NATIVE_MODE 1
/**
* @def SATA_IDE_MODE
* @breif INCHIP Sata IDE Controller Mode
* NOTE: DO NOT ALLOW SATA & IDE use same mode
*/
#define SATA_IDE_MODE IDE_LEGACY_MODE
/**
* @def EXTERNAL_CLOCK
* @brief 00/10: Reference clock from crystal oscillator via
* PAD_XTALI and PAD_XTALO
*
* @def INTERNAL_CLOCK
* @brief 01/11: Reference clock from internal clock through
* CP_PLL_REFCLK_P and CP_PLL_REFCLK_N via RDL
*/
#define EXTERNAL_CLOCK 0x00
#define INTERNAL_CLOCK 0x01
/* NOTE: inagua have to using internal clock,
* otherwise can not detect sata drive
*/
#define SATA_CLOCK_SOURCE INTERNAL_CLOCK
/**
* @def SATA_PORT_MULT_CAP_RESERVED
* @brief 1 ON, 0 0FF
*/
#define SATA_PORT_MULT_CAP_RESERVED 1
/**
* @def AZALIA_AUTO
* @brief Detect Azalia controller automatically.
*
* @def AZALIA_DISABLE
* @brief Disable Azalia controller.
* @def AZALIA_ENABLE
* @brief Enable Azalia controller.
*/
#define AZALIA_AUTO 0
#define AZALIA_DISABLE 1
#define AZALIA_ENABLE 2
/**
* @breif INCHIP HDA controller
*/
#define AZALIA_CONTROLLER AZALIA_AUTO
/**
* @def AZALIA_PIN_CONFIG
* @brief
* 0 - disable
* 1 - enable
*/
#define AZALIA_PIN_CONFIG 1
/**
* @def AZALIA_SDIN_PIN
* @brief
* SDIN0 is define at BIT0 & BIT1
* 00 - GPIO PIN
* 01 - Reserved
* 10 - As a Azalia SDIN pin
* SDIN1 is define at BIT2 & BIT3
* SDIN2 is define at BIT4 & BIT5
* SDIN3 is define at BIT6 & BIT7
*/
//#define AZALIA_SDIN_PIN 0xAA
#define AZALIA_SDIN_PIN 0x2A
/**
* @def GPP_CONTROLLER
*/
#define GPP_CONTROLLER CIMX_OPTION_ENABLED
/**
* @def GPP_CFGMODE
* @brief GPP Link Configuration
* four possible configuration:
* GPP_CFGMODE_X4000
* GPP_CFGMODE_X2200
* GPP_CFGMODE_X2110
* GPP_CFGMODE_X1111
*/
#define GPP_CFGMODE GPP_CFGMODE_X1111
/**
* @def NB_SB_GEN2
* 0 - Disable
* 1 - Enable
*/
#define NB_SB_GEN2 TRUE
/**
* @def SB_GEN2
* 0 - Disable
* 1 - Enable
*/
#define SB_GPP_GEN2 TRUE
/**
* @def GEC_CONFIG
* 0 - Enable
* 1 - Disable
*/
#define GEC_CONFIG 0
#endif

53
src/mainboard/advansus/a785e-i/pmio.c
View File

@ -1,53 +0,0 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2011 Advanced Micro Devices, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <arch/io.h>
#include "pmio.h"
static void pmio_write_index(u16 port_base, u8 reg, u8 value)
{
outb(reg, port_base);
outb(value, port_base + 1);
}
static u8 pmio_read_index(u16 port_base, u8 reg)
{
outb(reg, port_base);
return inb(port_base + 1);
}
void pm_iowrite(u8 reg, u8 value)
{
pmio_write_index(PM_INDEX, reg, value);
}
u8 pm_ioread(u8 reg)
{
return pmio_read_index(PM_INDEX, reg);
}
void pm2_iowrite(u8 reg, u8 value)
{
pmio_write_index(PM2_INDEX, reg, value);
}
u8 pm2_ioread(u8 reg)
{
return pmio_read_index(PM2_INDEX, reg);
}

33
src/mainboard/advansus/a785e-i/pmio.h
View File

@ -1,33 +0,0 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2011 Advanced Micro Devices, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _PMIO_H_
#define _PMIO_H_
#define PM_INDEX 0xCD6
#define PM_DATA 0xCD7
#define PM2_INDEX 0xCD0
#define PM2_DATA 0xCD1
void pm_iowrite(u8 reg, u8 value);
u8 pm_ioread(u8 reg);
void pm2_iowrite(u8 reg, u8 value);
u8 pm2_ioread(u8 reg);
#endif

19
src/mainboard/advansus/a785e-i/romstage.c
View File

@ -47,7 +47,7 @@
#include <cpu/amd/mtrr.h>
#include "northbridge/amd/amdfam10/setup_resource_map.c"
#include "southbridge/amd/rs780/early_setup.c"
#include <SbEarly.h>
#include <sb_cimx.h>
#include <SBPLATFORM.h> /* SB OEM constants */
#include <southbridge/amd/cimx/sb800/smbus.h>
#include "northbridge/amd/amdfam10/debug.c"
@ -82,21 +82,6 @@ void soft_reset(void)
outb(0x06, 0x0cf9);
}
//FIXME copyed from sb800
#include <pmio.h>
static void sb800_clk_output_48Mhz(void)
{
/* AcpiMMioDecodeEn */
u8 reg8;
reg8 = pm_ioread(0x24);
reg8 |= 1;
reg8 &= ~(1 << 1);
pm_iowrite(0x24, reg8);
*(volatile u32 *)(0xFED80000+0xE00+0x40) &= ~((1 << 0) | (1 << 2)); /* 48Mhz */
*(volatile u32 *)(0xFED80000+0xE00+0x40) |= 1 << 1; /* 48Mhz */
}
void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
{
struct sys_info *sysinfo = (struct sys_info *)(CONFIG_DCACHE_RAM_BASE + CONFIG_DCACHE_RAM_SIZE - CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE);
@ -112,7 +97,7 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
enumerate_ht_chain();
//enable port80 decoding and southbridge poweron init
sb_poweron_init();
sb_Poweron_Init();
}
post_code(0x30);

4
src/mainboard/amd/inagua/Kconfig
View File

@ -50,10 +50,6 @@ config AMD_AGESA
bool
default y
config AMD_CIMX_SB800
bool
default y
config MAINBOARD_DIR
string
default amd/inagua

3
src/mainboard/amd/inagua/Makefile.inc
View File

@ -30,8 +30,7 @@ ramstage-y += BiosCallOuts.c
ramstage-y += PlatformGnbPcie.c
ramstage-y += reset.c
ramstage-y += pmio.c
AGESA_ROOT ?= src/vendorcode/amd/agesa/f14
subdirs-$(CONFIG_CPU_AMD_AGESA_FAMILY14) += ../../../../$(AGESA_ROOT)
#subdirs-$(CONFIG_AMD_CIMX) += ../../../vendorcode/amd/cimx
#subdirs-$(CONFIG_AMD_SB_CIMX) += ../../../vendorcode/amd/cimx

79
src/mainboard/amd/inagua/fadt.c
View File

@ -28,27 +28,14 @@
#include <arch/acpi.h>
#include <arch/io.h>
#include <device/device.h>
//#include "../../../southbridge/amd/sb800/sb800.h"
#include "SBPLATFORM.h"
/*extern*/ u16 pm_base = 0x800;
/* pm_base should be set in sb acpi */
/* pm_base should be got from bar2 of sb800. Here I compact ACPI
* registers into 32 bytes limit.
* */
#define ACPI_PM_EVT_BLK (pm_base + 0x00) /* 4 bytes */
#define ACPI_PM1_CNT_BLK (pm_base + 0x04) /* 2 bytes */
#define ACPI_PMA_CNT_BLK (pm_base + 0x0F) /* 1 byte */
#define ACPI_PM_TMR_BLK (pm_base + 0x18) /* 4 bytes */
#define ACPI_GPE0_BLK (pm_base + 0x10) /* 8 bytes */
#define ACPI_CPU_CONTORL (pm_base + 0x08) /* 6 bytes */
void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
{
u16 val = 0;
acpi_header_t *header = &(fadt->header);
pm_base &= 0xFFFF;
printk(BIOS_DEBUG, "pm_base: 0x%04x\n", pm_base);
printk(BIOS_DEBUG, "ACPI_BLK_BASE: 0x%04x\n", ACPI_BLK_BASE);
/* Prepare the header */
memset((void *)fadt, 0, sizeof(acpi_fadt_t));
memcpy(header->signature, "FACP", 4);
@ -71,38 +58,38 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->s4bios_req = 0x0;
fadt->pstate_cnt = 0xe2;
pm_iowrite(0x60, ACPI_PM_EVT_BLK & 0xFF);
pm_iowrite(0x61, ACPI_PM_EVT_BLK >> 8);
pm_iowrite(0x62, ACPI_PM1_CNT_BLK & 0xFF);
pm_iowrite(0x63, ACPI_PM1_CNT_BLK >> 8);
pm_iowrite(0x64, ACPI_PM_TMR_BLK & 0xFF);
pm_iowrite(0x65, ACPI_PM_TMR_BLK >> 8);
pm_iowrite(0x68, ACPI_GPE0_BLK & 0xFF);
pm_iowrite(0x69, ACPI_GPE0_BLK >> 8);
val = PM1_EVT_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG60, AccWidthUint16, &val);
val = PM1_CNT_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG62, AccWidthUint16, &val);
val = PM1_TMR_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG64, AccWidthUint16, &val);
val = GPE0_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG68, AccWidthUint16, &val);
/* CpuControl is in \_PR.CPU0, 6 bytes */
pm_iowrite(0x66, ACPI_CPU_CONTORL & 0xFF);
pm_iowrite(0x67, ACPI_CPU_CONTORL >> 8);
val = CPU_CNT_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG66, AccWidthUint16, &val);
val = 0;
WritePMIO(SB_PMIOA_REG6A, AccWidthUint16, &val);
val = ACPI_PMA_CNT_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG6C, AccWidthUint16, &val);
pm_iowrite(0x6A, 0); /* AcpiSmiCmdLo */
pm_iowrite(0x6B, 0); /* AcpiSmiCmdHi */
/* AcpiDecodeEnable, When set, SB uses the contents of the
* PM registers at index 60-6B to decode ACPI I/O address.
* AcpiSmiEn & SmiCmdEn*/
val = BIT0 | BIT1 | BIT2 | BIT4;
WritePMIO(SB_PMIOA_REG74, AccWidthUint16, &val);
pm_iowrite(0x6C, ACPI_PMA_CNT_BLK & 0xFF);
pm_iowrite(0x6D, ACPI_PMA_CNT_BLK >> 8);
pm_iowrite(0x74, 1<<0 | 1<<1 | 1<<4 | 1<<2); /* AcpiDecodeEnable, When set, SB uses
* the contents of the PM registers at
* index 60-6B to decode ACPI I/O address.
* AcpiSmiEn & SmiCmdEn*/
/* RTC_En_En, TMR_En_En, GBL_EN_EN */
outl(0x1, ACPI_PM1_CNT_BLK); /* set SCI_EN */
fadt->pm1a_evt_blk = ACPI_PM_EVT_BLK;
outl(0x1, PM1_CNT_BLK_ADDRESS); /* set SCI_EN */
fadt->pm1a_evt_blk = PM1_EVT_BLK_ADDRESS;
fadt->pm1b_evt_blk = 0x0000;
fadt->pm1a_cnt_blk = ACPI_PM1_CNT_BLK;
fadt->pm1a_cnt_blk = PM1_CNT_BLK_ADDRESS;
fadt->pm1b_cnt_blk = 0x0000;
fadt->pm2_cnt_blk = ACPI_PMA_CNT_BLK;
fadt->pm_tmr_blk = ACPI_PM_TMR_BLK;
fadt->gpe0_blk = ACPI_GPE0_BLK;
fadt->pm2_cnt_blk = ACPI_PMA_CNT_BLK_ADDRESS;
fadt->pm_tmr_blk = PM1_TMR_BLK_ADDRESS;
fadt->gpe0_blk = GPE0_BLK_ADDRESS;
fadt->gpe1_blk = 0x0000; /* we dont have gpe1 block, do we? */
fadt->pm1_evt_len = 4;
@ -145,7 +132,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->x_pm1a_evt_blk.bit_width = 32;
fadt->x_pm1a_evt_blk.bit_offset = 0;
fadt->x_pm1a_evt_blk.resv = 0;
fadt->x_pm1a_evt_blk.addrl = ACPI_PM_EVT_BLK;
fadt->x_pm1a_evt_blk.addrl = PM1_EVT_BLK_ADDRESS;
fadt->x_pm1a_evt_blk.addrh = 0x0;
fadt->x_pm1b_evt_blk.space_id = 1;
@ -160,7 +147,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->x_pm1a_cnt_blk.bit_width = 16;
fadt->x_pm1a_cnt_blk.bit_offset = 0;
fadt->x_pm1a_cnt_blk.resv = 0;
fadt->x_pm1a_cnt_blk.addrl = ACPI_PM1_CNT_BLK;
fadt->x_pm1a_cnt_blk.addrl = PM1_CNT_BLK_ADDRESS;
fadt->x_pm1a_cnt_blk.addrh = 0x0;
fadt->x_pm1b_cnt_blk.space_id = 1;
@ -175,7 +162,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->x_pm2_cnt_blk.bit_width = 0;
fadt->x_pm2_cnt_blk.bit_offset = 0;
fadt->x_pm2_cnt_blk.resv = 0;
fadt->x_pm2_cnt_blk.addrl = ACPI_PMA_CNT_BLK;
fadt->x_pm2_cnt_blk.addrl = ACPI_PMA_CNT_BLK_ADDRESS;
fadt->x_pm2_cnt_blk.addrh = 0x0;
@ -183,7 +170,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->x_pm_tmr_blk.bit_width = 32;
fadt->x_pm_tmr_blk.bit_offset = 0;
fadt->x_pm_tmr_blk.resv = 0;
fadt->x_pm_tmr_blk.addrl = ACPI_PM_TMR_BLK;
fadt->x_pm_tmr_blk.addrl = PM1_TMR_BLK_ADDRESS;
fadt->x_pm_tmr_blk.addrh = 0x0;
@ -191,7 +178,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->x_gpe0_blk.bit_width = 32;
fadt->x_gpe0_blk.bit_offset = 0;
fadt->x_gpe0_blk.resv = 0;
fadt->x_gpe0_blk.addrl = ACPI_GPE0_BLK;
fadt->x_gpe0_blk.addrl = GPE0_BLK_ADDRESS;
fadt->x_gpe0_blk.addrh = 0x0;

7
src/mainboard/amd/inagua/get_bus_conf.c
View File

@ -24,6 +24,9 @@
#include <stdint.h>
#include <stdlib.h>
#include <cpu/amd/amdfam14.h>
#if CONFIG_AMD_SB_CIMX
#include <sb_cimx.h>
#endif
/* Global variables for MB layouts and these will be shared by irqtable mptable
@ -136,4 +139,8 @@ void get_bus_conf(void)
/* I/O APICs: APIC ID Version State Address */
bus_isa = 10;
#if CONFIG_AMD_SB_CIMX
sb_Late_Post();
#endif
}

8
src/mainboard/amd/inagua/mptable.c
View File

@ -26,6 +26,7 @@
#include <stdint.h>
#include <arch/cpu.h>
#include <cpu/x86/lapic.h>
#include <SBPLATFORM.h>
#define IO_APIC_ID CONFIG_MAX_PHYSICAL_CPUS + 1
extern u8 bus_sb800[2];
@ -116,11 +117,8 @@ static void *smp_write_config_table(void *v)
u32 dword;
u8 byte;
dword = 0;
dword = pm_ioread(0x34) & 0xF0;
dword |= (pm_ioread(0x35) & 0xFF) << 8;
dword |= (pm_ioread(0x36) & 0xFF) << 16;
dword |= (pm_ioread(0x37) & 0xFF) << 24;
ReadPMIO(SB_PMIOA_REG34, AccWidthUint32, &dword);
dword &= 0xFFFFFFF0;
/* Set IO APIC ID onto IO_APIC_ID */
write32 (dword, 0x00);
write32 (dword + 0x10, IO_APIC_ID << 24);

222
src/mainboard/amd/inagua/platform_cfg.h Normal file
View File

@ -0,0 +1,222 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2011 Advanced Micro Devices, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _INAGUA_CFG_H_
#define _INAGUA_CFG_H_
/**
* @def BIOS_SIZE_1M
* @def BIOS_SIZE_2M
* @def BIOS_SIZE_4M
* @def BIOS_SIZE_8M
*/
#define BIOS_SIZE_1M 0
#define BIOS_SIZE_2M 1
#define BIOS_SIZE_4M 3
#define BIOS_SIZE_8M 7
/* In SB800, default ROM size is 1M Bytes, if your platform ROM
* bigger than 1M you have to set the ROM size outside CIMx module and
* before AGESA module get call.
*/
#if CONFIG_COREBOOT_ROMSIZE_KB_1024 == 1
#define BIOS_SIZE BIOS_SIZE_1M
#elif CONFIG_COREBOOT_ROMSIZE_KB_2048 == 1
#define BIOS_SIZE BIOS_SIZE_2M
#elif CONFIG_COREBOOT_ROMSIZE_KB_4096 == 1
#define BIOS_SIZE BIOS_SIZE_4M
#elif CONFIG_COREBOOT_ROMSIZE_KB_8192 == 1
#define BIOS_SIZE BIOS_SIZE_8M
#endif
/**
* @def SPREAD_SPECTRUM
* @brief
* 0 - Disable Spread Spectrum function
* 1 - Enable Spread Spectrum function
*/
#define SPREAD_SPECTRUM 0
/**
* @def SB_HPET_TIMER
* @breif
* 0 - Disable hpet
* 1 - Enable hpet
*/
#define HPET_TIMER 1
/**
* @def USB_CONFIG
* @brief bit[0-6] used to control USB
* 0 - Disable
* 1 - Enable
* Usb Ohci1 Contoller (Bus 0 Dev 18 Func0) is define at BIT0
* Usb Ehci1 Contoller (Bus 0 Dev 18 Func2) is define at BIT1
* Usb Ohci2 Contoller (Bus 0 Dev 19 Func0) is define at BIT2
* Usb Ehci2 Contoller (Bus 0 Dev 19 Func2) is define at BIT3
* Usb Ohci3 Contoller (Bus 0 Dev 22 Func0) is define at BIT4
* Usb Ehci3 Contoller (Bus 0 Dev 22 Func2) is define at BIT5
* Usb Ohci4 Contoller (Bus 0 Dev 20 Func5) is define at BIT6
*/
#define USB_CONFIG 0x7F
/**
* @def PCI_CLOCK_CTRL
* @breif bit[0-4] used for PCI Slots Clock Control,
* 0 - disable
* 1 - enable
* PCI SLOT 0 define at BIT0
* PCI SLOT 1 define at BIT1
* PCI SLOT 2 define at BIT2
* PCI SLOT 3 define at BIT3
* PCI SLOT 4 define at BIT4
*/
#define PCI_CLOCK_CTRL 0x1F
/**
* @def SATA_CONTROLLER
* @breif INCHIP Sata Controller
*/
#define SATA_CONTROLLER CIMX_OPTION_ENABLED
/**
* @def SATA_MODE
* @breif INCHIP Sata Controller Mode
* NOTE: DO NOT ALLOW SATA & IDE use same mode
*/
#define SATA_MODE NATIVE_IDE_MODE
/**
* @breif INCHIP Sata IDE Controller Mode
*/
#define IDE_LEGACY_MODE 0
#define IDE_NATIVE_MODE 1
/**
* @def SATA_IDE_MODE
* @breif INCHIP Sata IDE Controller Mode
* NOTE: DO NOT ALLOW SATA & IDE use same mode
*/
#define SATA_IDE_MODE IDE_LEGACY_MODE
/**
* @def EXTERNAL_CLOCK
* @brief 00/10: Reference clock from crystal oscillator via
* PAD_XTALI and PAD_XTALO
*
* @def INTERNAL_CLOCK
* @brief 01/11: Reference clock from internal clock through
* CP_PLL_REFCLK_P and CP_PLL_REFCLK_N via RDL
*/
#define EXTERNAL_CLOCK 0x00
#define INTERNAL_CLOCK 0x01
/* NOTE: inagua have to using internal clock,
* otherwise can not detect sata drive
*/
#define SATA_CLOCK_SOURCE INTERNAL_CLOCK
/**
* @def SATA_PORT_MULT_CAP_RESERVED
* @brief 1 ON, 0 0FF
*/
#define SATA_PORT_MULT_CAP_RESERVED 1
/**
* @def AZALIA_AUTO
* @brief Detect Azalia controller automatically.
*
* @def AZALIA_DISABLE
* @brief Disable Azalia controller.
* @def AZALIA_ENABLE
* @brief Enable Azalia controller.
*/
#define AZALIA_AUTO 0
#define AZALIA_DISABLE 1
#define AZALIA_ENABLE 2
/**
* @breif INCHIP HDA controller
*/
#define AZALIA_CONTROLLER AZALIA_AUTO
/**
* @def AZALIA_PIN_CONFIG
* @brief
* 0 - disable
* 1 - enable
*/
#define AZALIA_PIN_CONFIG 1
/**
* @def AZALIA_SDIN_PIN
* @brief
* SDIN0 is define at BIT0 & BIT1
* 00 - GPIO PIN
* 01 - Reserved
* 10 - As a Azalia SDIN pin
* SDIN1 is define at BIT2 & BIT3
* SDIN2 is define at BIT4 & BIT5
* SDIN3 is define at BIT6 & BIT7
*/
//#define AZALIA_SDIN_PIN 0xAA
#define AZALIA_SDIN_PIN 0x2A
/**
* @def GPP_CONTROLLER
*/
#define GPP_CONTROLLER CIMX_OPTION_ENABLED
/**
* @def GPP_CFGMODE
* @brief GPP Link Configuration
* four possible configuration:
* GPP_CFGMODE_X4000
* GPP_CFGMODE_X2200
* GPP_CFGMODE_X2110
* GPP_CFGMODE_X1111
*/
#define GPP_CFGMODE GPP_CFGMODE_X1111
/**
* @def NB_SB_GEN2
* 0 - Disable
* 1 - Enable
*/
#define NB_SB_GEN2 TRUE
/**
* @def SB_GEN2
* 0 - Disable
* 1 - Enable
*/
#define SB_GPP_GEN2 TRUE
/**
* @def GEC_CONFIG
* 0 - Enable
* 1 - Disable
*/
#define GEC_CONFIG 0
#endif

55
src/mainboard/amd/inagua/pmio.c
View File

@ -1,55 +0,0 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2011 Advanced Micro Devices, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <arch/io.h> /*inb, outb*/
#include "pmio.h"
static void pmio_write_index(u16 port_base, u8 reg, u8 value)
{
outb(reg, port_base);
outb(value, port_base + 1);
}
static u8 pmio_read_index(u16 port_base, u8 reg)
{
outb(reg, port_base);
return inb(port_base + 1);
}
void pm_iowrite(u8 reg, u8 value)
{
pmio_write_index(PM_INDEX, reg, value);
}
u8 pm_ioread(u8 reg)
{
return pmio_read_index(PM_INDEX, reg);
}
void pm2_iowrite(u8 reg, u8 value)
{
pmio_write_index(PM2_INDEX, reg, value);
}
u8 pm2_ioread(u8 reg)
{
return pmio_read_index(PM2_INDEX, reg);
}

34
src/mainboard/amd/inagua/pmio.h
View File

@ -1,34 +0,0 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2011 Advanced Micro Devices, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _PMIO_H_
#define _PMIO_H_
#define PM_INDEX 0xCD6
#define PM_DATA 0xCD7
#define PM2_INDEX 0xCD0
#define PM2_DATA 0xCD1
void pm_iowrite(u8 reg, u8 value);
u8 pm_ioread(u8 reg);
void pm2_iowrite(u8 reg, u8 value);
u8 pm2_ioread(u8 reg);
#endif

4
src/mainboard/amd/inagua/romstage.c
View File

@ -33,7 +33,7 @@
#include "cpu/x86/lapic/boot_cpu.c"
#include "pc80/i8254.c"
#include "pc80/i8259.c"
#include "SbEarly.h"
#include "sb_cimx.h"
#include "SBPLATFORM.h"
#include <arch/cpu.h>
@ -52,7 +52,7 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
if (!cpu_init_detectedx && boot_cpu()) {
post_code(0x30);
sb_poweron_init();
sb_Poweron_Init();
post_code(0x31);
kbc1100_early_init(CONFIG_SIO_PORT);

4
src/mainboard/amd/persimmon/Kconfig
View File

@ -47,10 +47,6 @@ config AMD_AGESA
bool
default y
config AMD_CIMX_SB800
bool
default y
config MAINBOARD_DIR
string
default amd/persimmon

1
src/mainboard/amd/persimmon/Makefile.inc
View File

@ -37,6 +37,5 @@ ramstage-y += BiosCallOuts.c
ramstage-y += PlatformGnbPcie.c
ramstage-y += reset.c
ramstage-y += pmio.c
subdirs-$(CONFIG_AMD_AGESA) += ../../../vendorcode/amd/agesa/f14

79
src/mainboard/amd/persimmon/fadt.c
View File

@ -28,27 +28,14 @@
#include <arch/acpi.h>
#include <arch/io.h>
#include <device/device.h>
//#include "../../../southbridge/amd/sb800/sb800.h"
#include "SBPLATFORM.h"
/*extern*/ u16 pm_base = 0x800;
/* pm_base should be set in sb acpi */
/* pm_base should be got from bar2 of sb800. Here I compact ACPI
* registers into 32 bytes limit.
* */
#define ACPI_PM_EVT_BLK (pm_base + 0x00) /* 4 bytes */
#define ACPI_PM1_CNT_BLK (pm_base + 0x04) /* 2 bytes */
#define ACPI_PMA_CNT_BLK (pm_base + 0x0F) /* 1 byte */
#define ACPI_PM_TMR_BLK (pm_base + 0x18) /* 4 bytes */
#define ACPI_GPE0_BLK (pm_base + 0x10) /* 8 bytes */
#define ACPI_CPU_CONTORL (pm_base + 0x08) /* 6 bytes */
void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
{
u16 val = 0;
acpi_header_t *header = &(fadt->header);
pm_base &= 0xFFFF;
printk(BIOS_DEBUG, "pm_base: 0x%04x\n", pm_base);
printk(BIOS_DEBUG, "ACPI_BLK_BASE: 0x%04x\n", ACPI_BLK_BASE);
/* Prepare the header */
memset((void *)fadt, 0, sizeof(acpi_fadt_t));
memcpy(header->signature, "FACP", 4);
@ -71,38 +58,38 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->s4bios_req = 0x0;
fadt->pstate_cnt = 0xe2;
pm_iowrite(0x60, ACPI_PM_EVT_BLK & 0xFF);
pm_iowrite(0x61, ACPI_PM_EVT_BLK >> 8);
pm_iowrite(0x62, ACPI_PM1_CNT_BLK & 0xFF);
pm_iowrite(0x63, ACPI_PM1_CNT_BLK >> 8);
pm_iowrite(0x64, ACPI_PM_TMR_BLK & 0xFF);
pm_iowrite(0x65, ACPI_PM_TMR_BLK >> 8);
pm_iowrite(0x68, ACPI_GPE0_BLK & 0xFF);
pm_iowrite(0x69, ACPI_GPE0_BLK >> 8);
val = PM1_EVT_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG60, AccWidthUint16, &val);
val = PM1_CNT_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG62, AccWidthUint16, &val);
val = PM1_TMR_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG64, AccWidthUint16, &val);
val = GPE0_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG68, AccWidthUint16, &val);
/* CpuControl is in \_PR.CPU0, 6 bytes */
pm_iowrite(0x66, ACPI_CPU_CONTORL & 0xFF);
pm_iowrite(0x67, ACPI_CPU_CONTORL >> 8);
val = CPU_CNT_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG66, AccWidthUint16, &val);
val = 0;
WritePMIO(SB_PMIOA_REG6A, AccWidthUint16, &val);
val = ACPI_PMA_CNT_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG6C, AccWidthUint16, &val);
pm_iowrite(0x6A, 0); /* AcpiSmiCmdLo */
pm_iowrite(0x6B, 0); /* AcpiSmiCmdHi */
/* AcpiDecodeEnable, When set, SB uses the contents of the
* PM registers at index 60-6B to decode ACPI I/O address.
* AcpiSmiEn & SmiCmdEn*/
val = BIT0 | BIT1 | BIT2 | BIT4;
WritePMIO(SB_PMIOA_REG74, AccWidthUint16, &val);
pm_iowrite(0x6C, ACPI_PMA_CNT_BLK & 0xFF);
pm_iowrite(0x6D, ACPI_PMA_CNT_BLK >> 8);
pm_iowrite(0x74, 1<<0 | 1<<1 | 1<<4 | 1<<2); /* AcpiDecodeEnable, When set, SB uses
* the contents of the PM registers at
* index 60-6B to decode ACPI I/O address.
* AcpiSmiEn & SmiCmdEn*/
/* RTC_En_En, TMR_En_En, GBL_EN_EN */
outl(0x1, ACPI_PM1_CNT_BLK); /* set SCI_EN */
fadt->pm1a_evt_blk = ACPI_PM_EVT_BLK;
outl(0x1, PM1_CNT_BLK_ADDRESS); /* set SCI_EN */
fadt->pm1a_evt_blk = PM1_EVT_BLK_ADDRESS;
fadt->pm1b_evt_blk = 0x0000;
fadt->pm1a_cnt_blk = ACPI_PM1_CNT_BLK;
fadt->pm1a_cnt_blk = PM1_CNT_BLK_ADDRESS;
fadt->pm1b_cnt_blk = 0x0000;
fadt->pm2_cnt_blk = ACPI_PMA_CNT_BLK;
fadt->pm_tmr_blk = ACPI_PM_TMR_BLK;
fadt->gpe0_blk = ACPI_GPE0_BLK;
fadt->pm2_cnt_blk = ACPI_PMA_CNT_BLK_ADDRESS;
fadt->pm_tmr_blk = PM1_TMR_BLK_ADDRESS;
fadt->gpe0_blk = GPE0_BLK_ADDRESS;
fadt->gpe1_blk = 0x0000; /* we dont have gpe1 block, do we? */
fadt->pm1_evt_len = 4;
@ -145,7 +132,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->x_pm1a_evt_blk.bit_width = 32;
fadt->x_pm1a_evt_blk.bit_offset = 0;
fadt->x_pm1a_evt_blk.resv = 0;
fadt->x_pm1a_evt_blk.addrl = ACPI_PM_EVT_BLK;
fadt->x_pm1a_evt_blk.addrl = PM1_EVT_BLK_ADDRESS;
fadt->x_pm1a_evt_blk.addrh = 0x0;
fadt->x_pm1b_evt_blk.space_id = 1;
@ -160,7 +147,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->x_pm1a_cnt_blk.bit_width = 16;
fadt->x_pm1a_cnt_blk.bit_offset = 0;
fadt->x_pm1a_cnt_blk.resv = 0;
fadt->x_pm1a_cnt_blk.addrl = ACPI_PM1_CNT_BLK;
fadt->x_pm1a_cnt_blk.addrl = PM1_CNT_BLK_ADDRESS;
fadt->x_pm1a_cnt_blk.addrh = 0x0;
fadt->x_pm1b_cnt_blk.space_id = 1;
@ -175,7 +162,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->x_pm2_cnt_blk.bit_width = 0;
fadt->x_pm2_cnt_blk.bit_offset = 0;
fadt->x_pm2_cnt_blk.resv = 0;
fadt->x_pm2_cnt_blk.addrl = ACPI_PMA_CNT_BLK;
fadt->x_pm2_cnt_blk.addrl = ACPI_PMA_CNT_BLK_ADDRESS;
fadt->x_pm2_cnt_blk.addrh = 0x0;
@ -183,7 +170,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->x_pm_tmr_blk.bit_width = 32;
fadt->x_pm_tmr_blk.bit_offset = 0;
fadt->x_pm_tmr_blk.resv = 0;
fadt->x_pm_tmr_blk.addrl = ACPI_PM_TMR_BLK;
fadt->x_pm_tmr_blk.addrl = PM1_TMR_BLK_ADDRESS;
fadt->x_pm_tmr_blk.addrh = 0x0;
@ -191,7 +178,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->x_gpe0_blk.bit_width = 32;
fadt->x_gpe0_blk.bit_offset = 0;
fadt->x_gpe0_blk.resv = 0;
fadt->x_gpe0_blk.addrl = ACPI_GPE0_BLK;
fadt->x_gpe0_blk.addrl = GPE0_BLK_ADDRESS;
fadt->x_gpe0_blk.addrh = 0x0;

7
src/mainboard/amd/persimmon/get_bus_conf.c
View File

@ -24,6 +24,9 @@
#include <stdint.h>
#include <stdlib.h>
#include <cpu/amd/amdfam14.h>
#if CONFIG_AMD_SB_CIMX
#include <sb_cimx.h>
#endif
/* Global variables for MB layouts and these will be shared by irqtable mptable
@ -127,4 +130,8 @@ void get_bus_conf(void)
bus_isa = 10;
apicid_base = CONFIG_MAX_CPUS;
apicid_sb800 = apicid_base;
#if CONFIG_AMD_SB_CIMX
sb_Late_Post();
#endif
}

8
src/mainboard/amd/persimmon/mptable.c
View File

@ -24,6 +24,7 @@
#include <arch/io.h>
#include <string.h>
#include <stdint.h>
#include <SBPLATFORM.h>
extern u8 bus_sb800[2];
@ -64,11 +65,8 @@ static void *smp_write_config_table(void *v)
u32 dword;
u8 byte;
dword = 0;
dword = pm_ioread(0x34) & 0xF0;
dword |= (pm_ioread(0x35) & 0xFF) << 8;
dword |= (pm_ioread(0x36) & 0xFF) << 16;
dword |= (pm_ioread(0x37) & 0xFF) << 24;
ReadPMIO(SB_PMIOA_REG34, AccWidthUint32, &dword);
dword &= 0xFFFFFFF0;
smp_write_ioapic(mc, apicid_sb800, 0x21, dword);
for (byte = 0x0; byte < sizeof(intr_data); byte ++) {

222
src/mainboard/amd/persimmon/platform_cfg.h Normal file
View File

@ -0,0 +1,222 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2011 Advanced Micro Devices, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _PERSIMMON_CFG_H_
#define _PERSIMMON_CFG_H_
/**
* @def BIOS_SIZE_1M
* @def BIOS_SIZE_2M
* @def BIOS_SIZE_4M
* @def BIOS_SIZE_8M
*/
#define BIOS_SIZE_1M 0
#define BIOS_SIZE_2M 1
#define BIOS_SIZE_4M 3
#define BIOS_SIZE_8M 7
/* In SB800, default ROM size is 1M Bytes, if your platform ROM
* bigger than 1M you have to set the ROM size outside CIMx module and
* before AGESA module get call.
*/
#if CONFIG_COREBOOT_ROMSIZE_KB_1024 == 1
#define BIOS_SIZE BIOS_SIZE_1M
#elif CONFIG_COREBOOT_ROMSIZE_KB_2048 == 1
#define BIOS_SIZE BIOS_SIZE_2M
#elif CONFIG_COREBOOT_ROMSIZE_KB_4096 == 1
#define BIOS_SIZE BIOS_SIZE_4M
#elif CONFIG_COREBOOT_ROMSIZE_KB_8192 == 1
#define BIOS_SIZE BIOS_SIZE_8M
#endif
/**
* @def SPREAD_SPECTRUM
* @brief
* 0 - Disable Spread Spectrum function
* 1 - Enable Spread Spectrum function
*/
#define SPREAD_SPECTRUM 0
/**
* @def SB_HPET_TIMER
* @breif
* 0 - Disable hpet
* 1 - Enable hpet
*/
#define HPET_TIMER 1
/**
* @def USB_CONFIG
* @brief bit[0-6] used to control USB
* 0 - Disable
* 1 - Enable
* Usb Ohci1 Contoller (Bus 0 Dev 18 Func0) is define at BIT0
* Usb Ehci1 Contoller (Bus 0 Dev 18 Func2) is define at BIT1
* Usb Ohci2 Contoller (Bus 0 Dev 19 Func0) is define at BIT2
* Usb Ehci2 Contoller (Bus 0 Dev 19 Func2) is define at BIT3
* Usb Ohci3 Contoller (Bus 0 Dev 22 Func0) is define at BIT4
* Usb Ehci3 Contoller (Bus 0 Dev 22 Func2) is define at BIT5
* Usb Ohci4 Contoller (Bus 0 Dev 20 Func5) is define at BIT6
*/
#define USB_CONFIG 0x7F
/**
* @def PCI_CLOCK_CTRL
* @breif bit[0-4] used for PCI Slots Clock Control,
* 0 - disable
* 1 - enable
* PCI SLOT 0 define at BIT0
* PCI SLOT 1 define at BIT1
* PCI SLOT 2 define at BIT2
* PCI SLOT 3 define at BIT3
* PCI SLOT 4 define at BIT4
*/
#define PCI_CLOCK_CTRL 0x1F
/**
* @def SATA_CONTROLLER
* @breif INCHIP Sata Controller
*/
#define SATA_CONTROLLER CIMX_OPTION_ENABLED
/**
* @def SATA_MODE
* @breif INCHIP Sata Controller Mode
* NOTE: DO NOT ALLOW SATA & IDE use same mode
*/
#define SATA_MODE NATIVE_IDE_MODE
/**
* @breif INCHIP Sata IDE Controller Mode
*/
#define IDE_LEGACY_MODE 0
#define IDE_NATIVE_MODE 1
/**
* @def SATA_IDE_MODE
* @breif INCHIP Sata IDE Controller Mode
* NOTE: DO NOT ALLOW SATA & IDE use same mode
*/
#define SATA_IDE_MODE IDE_LEGACY_MODE
/**
* @def EXTERNAL_CLOCK
* @brief 00/10: Reference clock from crystal oscillator via
* PAD_XTALI and PAD_XTALO
*
* @def INTERNAL_CLOCK
* @brief 01/11: Reference clock from internal clock through
* CP_PLL_REFCLK_P and CP_PLL_REFCLK_N via RDL
*/
#define EXTERNAL_CLOCK 0x00
#define INTERNAL_CLOCK 0x01
/* NOTE: inagua have to using internal clock,
* otherwise can not detect sata drive
*/
#define SATA_CLOCK_SOURCE INTERNAL_CLOCK
/**
* @def SATA_PORT_MULT_CAP_RESERVED
* @brief 1 ON, 0 0FF
*/
#define SATA_PORT_MULT_CAP_RESERVED 1
/**
* @def AZALIA_AUTO
* @brief Detect Azalia controller automatically.
*
* @def AZALIA_DISABLE
* @brief Disable Azalia controller.
* @def AZALIA_ENABLE
* @brief Enable Azalia controller.
*/
#define AZALIA_AUTO 0
#define AZALIA_DISABLE 1
#define AZALIA_ENABLE 2
/**
* @breif INCHIP HDA controller
*/
#define AZALIA_CONTROLLER AZALIA_AUTO
/**
* @def AZALIA_PIN_CONFIG
* @brief
* 0 - disable
* 1 - enable
*/
#define AZALIA_PIN_CONFIG 1
/**
* @def AZALIA_SDIN_PIN
* @brief
* SDIN0 is define at BIT0 & BIT1
* 00 - GPIO PIN
* 01 - Reserved
* 10 - As a Azalia SDIN pin
* SDIN1 is define at BIT2 & BIT3
* SDIN2 is define at BIT4 & BIT5
* SDIN3 is define at BIT6 & BIT7
*/
//#define AZALIA_SDIN_PIN 0xAA
#define AZALIA_SDIN_PIN 0x2A
/**
* @def GPP_CONTROLLER
*/
#define GPP_CONTROLLER CIMX_OPTION_ENABLED
/**
* @def GPP_CFGMODE
* @brief GPP Link Configuration
* four possible configuration:
* GPP_CFGMODE_X4000
* GPP_CFGMODE_X2200
* GPP_CFGMODE_X2110
* GPP_CFGMODE_X1111
*/
#define GPP_CFGMODE GPP_CFGMODE_X1111
/**
* @def NB_SB_GEN2
* 0 - Disable
* 1 - Enable
*/
#define NB_SB_GEN2 TRUE
/**
* @def SB_GEN2
* 0 - Disable
* 1 - Enable
*/
#define SB_GPP_GEN2 TRUE
/**
* @def GEC_CONFIG
* 0 - Enable
* 1 - Disable
*/
#define GEC_CONFIG 0
#endif

55
src/mainboard/amd/persimmon/pmio.c
View File

@ -1,55 +0,0 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2011 Advanced Micro Devices, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <arch/io.h> /*inb, outb*/
#include "pmio.h"
static void pmio_write_index(u16 port_base, u8 reg, u8 value)
{
outb(reg, port_base);
outb(value, port_base + 1);
}
static u8 pmio_read_index(u16 port_base, u8 reg)
{
outb(reg, port_base);
return inb(port_base + 1);
}
void pm_iowrite(u8 reg, u8 value)
{
pmio_write_index(PM_INDEX, reg, value);
}
u8 pm_ioread(u8 reg)
{
return pmio_read_index(PM_INDEX, reg);
}
void pm2_iowrite(u8 reg, u8 value)
{
pmio_write_index(PM2_INDEX, reg, value);
}
u8 pm2_ioread(u8 reg)
{
return pmio_read_index(PM2_INDEX, reg);
}

34
src/mainboard/amd/persimmon/pmio.h
View File

@ -1,34 +0,0 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2011 Advanced Micro Devices, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _PMIO_H_
#define _PMIO_H_
#define PM_INDEX 0xCD6
#define PM_DATA 0xCD7
#define PM2_INDEX 0xCD0
#define PM2_DATA 0xCD1
void pm_iowrite(u8 reg, u8 value);
u8 pm_ioread(u8 reg);
void pm2_iowrite(u8 reg, u8 value);
u8 pm2_ioread(u8 reg);
#endif

4
src/mainboard/amd/persimmon/romstage.c
View File

@ -35,7 +35,7 @@
#include "cpu/x86/lapic/boot_cpu.c"
#include "pc80/i8254.c"
#include "pc80/i8259.c"
#include "SbEarly.h"
#include "sb_cimx.h"
#include "SBPLATFORM.h"
void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx);
@ -57,7 +57,7 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
if (!cpu_init_detectedx && boot_cpu()) {
post_code(0x30);
sb_poweron_init();
sb_Poweron_Init();
post_code(0x31);
f81865f_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);

5
src/mainboard/amd/torpedo/BiosCallOuts.c
View File

@ -525,7 +525,6 @@ AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
UINT32 GpioMmioAddr;
UINT8 Data8;
UINT16 Data16;
UINT8 TempData8;
FcnData = Data;
MemData = ConfigPtr;
@ -598,14 +597,14 @@ AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
GpioMmioAddr = AcpiMmioAddr + GPIO_BASE;
if (ResetInfo->ResetControl == DeassertSlotReset) {
if (ResetInfo->ResetId & BIT2+BIT3) { //de-assert
if (ResetInfo->ResetId & (BIT2+BIT3)) { //de-assert
// [GPIO] GPIO45: PE_GPIO1 MXM_POWER_ENABLE, SET HIGH
Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG45);
if (Data8 & BIT7) {
Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG28);
while (!(Data8 & BIT7)) {
Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG28);
}
}
// GPIO44: PE_GPIO0 MXM Reset
Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG44);
Data8 |= BIT6 ;

4
src/mainboard/amd/torpedo/Kconfig
View File

@ -50,10 +50,6 @@ config AMD_AGESA
bool
default y
config AMD_CIMX_SB900
bool
default y
config MAINBOARD_DIR
string
default amd/torpedo

2
src/mainboard/amd/torpedo/Makefile.inc
View File

@ -36,7 +36,6 @@ romstage-y += agesawrapper.c
romstage-y += dimmSpd.c
romstage-y += BiosCallOuts.c
romstage-y += PlatformGnbPcie.c
romstage-y += cfg.c
romstage-y += gpio.c
ramstage-y += buildOpts.c
@ -44,7 +43,6 @@ ramstage-y += agesawrapper.c
ramstage-y += dimmSpd.c
ramstage-y += BiosCallOuts.c
ramstage-y += PlatformGnbPcie.c
ramstage-y += cfg.c
ramstage-y += reset.c
ramstage-y += pmio.c

2
src/mainboard/amd/torpedo/cfg.h → src/mainboard/amd/torpedo/platform_cfg.h Executable file → Normal file
View File

@ -39,7 +39,6 @@
#define BIOS_SIZE_4M 3
#define BIOS_SIZE_8M 7
#ifndef BIOS_SIZE
#if CONFIG_COREBOOT_ROMSIZE_KB_1024 == 1
#define BIOS_SIZE BIOS_SIZE_1M
#elif CONFIG_COREBOOT_ROMSIZE_KB_2048 == 1
@ -49,7 +48,6 @@
#elif CONFIG_COREBOOT_ROMSIZE_KB_8192 == 1
#define BIOS_SIZE BIOS_SIZE_8M
#endif
#endif
/**
* @section SBCIMx_LEGACY_FREE SBCIMx_LEGACY_FREE

4
src/mainboard/asrock/e350m1/Kconfig
View File

@ -47,10 +47,6 @@ config AMD_AGESA
bool
default y
config AMD_CIMX_SB800
bool
default y
config MAINBOARD_DIR
string
default asrock/e350m1

1
src/mainboard/asrock/e350m1/Makefile.inc
View File

@ -30,6 +30,5 @@ ramstage-y += BiosCallOuts.c
ramstage-y += PlatformGnbPcie.c
ramstage-y += reset.c
ramstage-y += pmio.c
subdirs-$(CONFIG_AMD_AGESA) += ../../../vendorcode/amd/agesa/f14

79
src/mainboard/asrock/e350m1/fadt.c
View File

@ -28,27 +28,14 @@
#include <arch/acpi.h>
#include <arch/io.h>
#include <device/device.h>
//#include "../../../southbridge/amd/sb800/sb800.h"
#include "SBPLATFORM.h"
/*extern*/ u16 pm_base = 0x800;
/* pm_base should be set in sb acpi */
/* pm_base should be got from bar2 of sb800. Here I compact ACPI
* registers into 32 bytes limit.
* */
#define ACPI_PM_EVT_BLK (pm_base + 0x00) /* 4 bytes */
#define ACPI_PM1_CNT_BLK (pm_base + 0x04) /* 2 bytes */
#define ACPI_PMA_CNT_BLK (pm_base + 0x0F) /* 1 byte */
#define ACPI_PM_TMR_BLK (pm_base + 0x18) /* 4 bytes */
#define ACPI_GPE0_BLK (pm_base + 0x10) /* 8 bytes */
#define ACPI_CPU_CONTORL (pm_base + 0x08) /* 6 bytes */
void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
{
u16 val = 0;
acpi_header_t *header = &(fadt->header);
pm_base &= 0xFFFF;
printk(BIOS_DEBUG, "pm_base: 0x%04x\n", pm_base);
printk(BIOS_DEBUG, "ACPI_BLK_BASE: 0x%04x\n", ACPI_BLK_BASE);
/* Prepare the header */
memset((void *)fadt, 0, sizeof(acpi_fadt_t));
memcpy(header->signature, "FACP", 4);
@ -71,38 +58,38 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->s4bios_req = 0x0;
fadt->pstate_cnt = 0xe2;
pm_iowrite(0x60, ACPI_PM_EVT_BLK & 0xFF);
pm_iowrite(0x61, ACPI_PM_EVT_BLK >> 8);
pm_iowrite(0x62, ACPI_PM1_CNT_BLK & 0xFF);
pm_iowrite(0x63, ACPI_PM1_CNT_BLK >> 8);
pm_iowrite(0x64, ACPI_PM_TMR_BLK & 0xFF);
pm_iowrite(0x65, ACPI_PM_TMR_BLK >> 8);
pm_iowrite(0x68, ACPI_GPE0_BLK & 0xFF);
pm_iowrite(0x69, ACPI_GPE0_BLK >> 8);
val = PM1_EVT_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG60, AccWidthUint16, &val);
val = PM1_CNT_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG62, AccWidthUint16, &val);
val = PM1_TMR_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG64, AccWidthUint16, &val);
val = GPE0_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG68, AccWidthUint16, &val);
/* CpuControl is in \_PR.CPU0, 6 bytes */
pm_iowrite(0x66, ACPI_CPU_CONTORL & 0xFF);
pm_iowrite(0x67, ACPI_CPU_CONTORL >> 8);
val = CPU_CNT_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG66, AccWidthUint16, &val);
val = 0;
WritePMIO(SB_PMIOA_REG6A, AccWidthUint16, &val);
val = ACPI_PMA_CNT_BLK_ADDRESS;
WritePMIO(SB_PMIOA_REG6C, AccWidthUint16, &val);
pm_iowrite(0x6A, 0); /* AcpiSmiCmdLo */
pm_iowrite(0x6B, 0); /* AcpiSmiCmdHi */
/* AcpiDecodeEnable, When set, SB uses the contents of the
* PM registers at index 60-6B to decode ACPI I/O address.
* AcpiSmiEn & SmiCmdEn*/
val = BIT0 | BIT1 | BIT2 | BIT4;
WritePMIO(SB_PMIOA_REG74, AccWidthUint16, &val);
pm_iowrite(0x6C, ACPI_PMA_CNT_BLK & 0xFF);
pm_iowrite(0x6D, ACPI_PMA_CNT_BLK >> 8);
pm_iowrite(0x74, 1<<0 | 1<<1 | 1<<4 | 1<<2); /* AcpiDecodeEnable, When set, SB uses
* the contents of the PM registers at
* index 60-6B to decode ACPI I/O address.
* AcpiSmiEn & SmiCmdEn*/
/* RTC_En_En, TMR_En_En, GBL_EN_EN */
outl(0x1, ACPI_PM1_CNT_BLK); /* set SCI_EN */
fadt->pm1a_evt_blk = ACPI_PM_EVT_BLK;
outl(0x1, PM1_CNT_BLK_ADDRESS); /* set SCI_EN */
fadt->pm1a_evt_blk = PM1_EVT_BLK_ADDRESS;
fadt->pm1b_evt_blk = 0x0000;
fadt->pm1a_cnt_blk = ACPI_PM1_CNT_BLK;
fadt->pm1a_cnt_blk = PM1_CNT_BLK_ADDRESS;
fadt->pm1b_cnt_blk = 0x0000;
fadt->pm2_cnt_blk = ACPI_PMA_CNT_BLK;
fadt->pm_tmr_blk = ACPI_PM_TMR_BLK;
fadt->gpe0_blk = ACPI_GPE0_BLK;
fadt->pm2_cnt_blk = ACPI_PMA_CNT_BLK_ADDRESS;
fadt->pm_tmr_blk = PM1_TMR_BLK_ADDRESS;
fadt->gpe0_blk = GPE0_BLK_ADDRESS;
fadt->gpe1_blk = 0x0000; /* we dont have gpe1 block, do we? */
fadt->pm1_evt_len = 4;
@ -145,7 +132,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->x_pm1a_evt_blk.bit_width = 32;
fadt->x_pm1a_evt_blk.bit_offset = 0;
fadt->x_pm1a_evt_blk.resv = 0;
fadt->x_pm1a_evt_blk.addrl = ACPI_PM_EVT_BLK;
fadt->x_pm1a_evt_blk.addrl = PM1_EVT_BLK_ADDRESS;
fadt->x_pm1a_evt_blk.addrh = 0x0;
fadt->x_pm1b_evt_blk.space_id = 1;
@ -160,7 +147,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->x_pm1a_cnt_blk.bit_width = 16;
fadt->x_pm1a_cnt_blk.bit_offset = 0;
fadt->x_pm1a_cnt_blk.resv = 0;
fadt->x_pm1a_cnt_blk.addrl = ACPI_PM1_CNT_BLK;
fadt->x_pm1a_cnt_blk.addrl = PM1_CNT_BLK_ADDRESS;
fadt->x_pm1a_cnt_blk.addrh = 0x0;
fadt->x_pm1b_cnt_blk.space_id = 1;
@ -175,7 +162,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->x_pm2_cnt_blk.bit_width = 0;
fadt->x_pm2_cnt_blk.bit_offset = 0;
fadt->x_pm2_cnt_blk.resv = 0;
fadt->x_pm2_cnt_blk.addrl = ACPI_PMA_CNT_BLK;
fadt->x_pm2_cnt_blk.addrl = ACPI_PMA_CNT_BLK_ADDRESS;
fadt->x_pm2_cnt_blk.addrh = 0x0;
@ -183,7 +170,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->x_pm_tmr_blk.bit_width = 32;
fadt->x_pm_tmr_blk.bit_offset = 0;
fadt->x_pm_tmr_blk.resv = 0;
fadt->x_pm_tmr_blk.addrl = ACPI_PM_TMR_BLK;
fadt->x_pm_tmr_blk.addrl = PM1_TMR_BLK_ADDRESS;
fadt->x_pm_tmr_blk.addrh = 0x0;
@ -191,7 +178,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
fadt->x_gpe0_blk.bit_width = 32;
fadt->x_gpe0_blk.bit_offset = 0;
fadt->x_gpe0_blk.resv = 0;
fadt->x_gpe0_blk.addrl = ACPI_GPE0_BLK;
fadt->x_gpe0_blk.addrl = GPE0_BLK_ADDRESS;
fadt->x_gpe0_blk.addrh = 0x0;

7
src/mainboard/asrock/e350m1/get_bus_conf.c
View File

@ -24,6 +24,9 @@
#include <stdint.h>
#include <stdlib.h>
#include <cpu/amd/amdfam14.h>
#if CONFIG_AMD_SB_CIMX
#include "sb_cimx.h"
#endif
/* Global variables for MB layouts and these will be shared by irqtable mptable
@ -127,4 +130,8 @@ void get_bus_conf(void)
bus_isa = 10;
apicid_base = CONFIG_MAX_CPUS;
apicid_sb800 = apicid_base;
#if CONFIG_AMD_SB_CIMX
sb_Late_Post();
#endif
}

8
src/mainboard/asrock/e350m1/mptable.c
View File

@ -24,6 +24,7 @@
#include <arch/io.h>
#include <string.h>
#include <stdint.h>
#include <SBPLATFORM.h>
extern u8 bus_sb800[2];
@ -64,11 +65,8 @@ static void *smp_write_config_table(void *v)
u32 dword;
u8 byte;
dword = 0;
dword = pm_ioread(0x34) & 0xF0;
dword |= (pm_ioread(0x35) & 0xFF) << 8;
dword |= (pm_ioread(0x36) & 0xFF) << 16;
dword |= (pm_ioread(0x37) & 0xFF) << 24;
ReadPMIO(SB_PMIOA_REG34, AccWidthUint32, &dword);
dword &= 0xFFFFFFF0;
smp_write_ioapic(mc, apicid_sb800, 0x21, dword);
for (byte = 0x0; byte < sizeof(intr_data); byte ++) {

222
src/mainboard/asrock/e350m1/platform_cfg.h Normal file
View File

@ -0,0 +1,222 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2011 Advanced Micro Devices, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _E350M1_CFG_H_
#define _E350M1_CFG_H_
/**
* @def BIOS_SIZE_1M
* @def BIOS_SIZE_2M
* @def BIOS_SIZE_4M
* @def BIOS_SIZE_8M
*/
#define BIOS_SIZE_1M 0
#define BIOS_SIZE_2M 1
#define BIOS_SIZE_4M 3
#define BIOS_SIZE_8M 7
/* In SB800, default ROM size is 1M Bytes, if your platform ROM
* bigger than 1M you have to set the ROM size outside CIMx module and
* before AGESA module get call.
*/
#if CONFIG_COREBOOT_ROMSIZE_KB_1024 == 1
#define BIOS_SIZE BIOS_SIZE_1M
#elif CONFIG_COREBOOT_ROMSIZE_KB_2048 == 1
#define BIOS_SIZE BIOS_SIZE_2M
#elif CONFIG_COREBOOT_ROMSIZE_KB_4096 == 1
#define BIOS_SIZE BIOS_SIZE_4M
#elif CONFIG_COREBOOT_ROMSIZE_KB_8192 == 1
#define BIOS_SIZE BIOS_SIZE_8M
#endif
/**
* @def SPREAD_SPECTRUM
* @brief
* 0 - Disable Spread Spectrum function
* 1 - Enable Spread Spectrum function
*/
#define SPREAD_SPECTRUM 0
/**
* @def SB_HPET_TIMER
* @breif
* 0 - Disable hpet
* 1 - Enable hpet
*/
#define HPET_TIMER 1
/**
* @def USB_CONFIG
* @brief bit[0-6] used to control USB
* 0 - Disable
* 1 - Enable
* Usb Ohci1 Contoller (Bus 0 Dev 18 Func0) is define at BIT0
* Usb Ehci1 Contoller (Bus 0 Dev 18 Func2) is define at BIT1
* Usb Ohci2 Contoller (Bus 0 Dev 19 Func0) is define at BIT2
* Usb Ehci2 Contoller (Bus 0 Dev 19 Func2) is define at BIT3
* Usb Ohci3 Contoller (Bus 0 Dev 22 Func0) is define at BIT4
* Usb Ehci3 Contoller (Bus 0 Dev 22 Func2) is define at BIT5
* Usb Ohci4 Contoller (Bus 0 Dev 20 Func5) is define at BIT6
*/
#define USB_CONFIG 0x7F
/**
* @def PCI_CLOCK_CTRL
* @breif bit[0-4] used for PCI Slots Clock Control,
* 0 - disable
* 1 - enable
* PCI SLOT 0 define at BIT0
* PCI SLOT 1 define at BIT1
* PCI SLOT 2 define at BIT2
* PCI SLOT 3 define at BIT3
* PCI SLOT 4 define at BIT4
*/
#define PCI_CLOCK_CTRL 0x1F
/**
* @def SATA_CONTROLLER
* @breif INCHIP Sata Controller
*/
#define SATA_CONTROLLER CIMX_OPTION_ENABLED
/**
* @def SATA_MODE
* @breif INCHIP Sata Controller Mode
* NOTE: DO NOT ALLOW SATA & IDE use same mode
*/
#define SATA_MODE NATIVE_IDE_MODE
/**
* @breif INCHIP Sata IDE Controller Mode
*/
#define IDE_LEGACY_MODE 0
#define IDE_NATIVE_MODE 1
/**
* @def SATA_IDE_MODE
* @breif INCHIP Sata IDE Controller Mode
* NOTE: DO NOT ALLOW SATA & IDE use same mode
*/
#define SATA_IDE_MODE IDE_LEGACY_MODE
/**
* @def EXTERNAL_CLOCK
* @brief 00/10: Reference clock from crystal oscillator via
* PAD_XTALI and PAD_XTALO
*
* @def INTERNAL_CLOCK
* @brief 01/11: Reference clock from internal clock through
* CP_PLL_REFCLK_P and CP_PLL_REFCLK_N via RDL
*/
#define EXTERNAL_CLOCK 0x00
#define INTERNAL_CLOCK 0x01
/* NOTE: inagua have to using internal clock,
* otherwise can not detect sata drive
*/
#define SATA_CLOCK_SOURCE INTERNAL_CLOCK
/**
* @def SATA_PORT_MULT_CAP_RESERVED
* @brief 1 ON, 0 0FF
*/
#define SATA_PORT_MULT_CAP_RESERVED 1
/**
* @def AZALIA_AUTO
* @brief Detect Azalia controller automatically.
*
* @def AZALIA_DISABLE
* @brief Disable Azalia controller.
* @def AZALIA_ENABLE
* @brief Enable Azalia controller.
*/
#define AZALIA_AUTO 0
#define AZALIA_DISABLE 1
#define AZALIA_ENABLE 2
/**
* @breif INCHIP HDA controller
*/
#define AZALIA_CONTROLLER AZALIA_AUTO
/**
* @def AZALIA_PIN_CONFIG
* @brief
* 0 - disable
* 1 - enable
*/
#define AZALIA_PIN_CONFIG 1
/**
* @def AZALIA_SDIN_PIN
* @brief
* SDIN0 is define at BIT0 & BIT1
* 00 - GPIO PIN
* 01 - Reserved
* 10 - As a Azalia SDIN pin
* SDIN1 is define at BIT2 & BIT3
* SDIN2 is define at BIT4 & BIT5
* SDIN3 is define at BIT6 & BIT7
*/
//#define AZALIA_SDIN_PIN 0xAA
#define AZALIA_SDIN_PIN 0x2A
/**
* @def GPP_CONTROLLER
*/
#define GPP_CONTROLLER CIMX_OPTION_ENABLED
/**
* @def GPP_CFGMODE
* @brief GPP Link Configuration
* four possible configuration:
* GPP_CFGMODE_X4000
* GPP_CFGMODE_X2200
* GPP_CFGMODE_X2110
* GPP_CFGMODE_X1111
*/
#define GPP_CFGMODE GPP_CFGMODE_X1111
/**
* @def NB_SB_GEN2
* 0 - Disable
* 1 - Enable
*/
#define NB_SB_GEN2 TRUE
/**
* @def SB_GEN2
* 0 - Disable
* 1 - Enable
*/
#define SB_GPP_GEN2 TRUE
/**
* @def GEC_CONFIG
* 0 - Enable
* 1 - Disable
*/
#define GEC_CONFIG 0
#endif

55
src/mainboard/asrock/e350m1/pmio.c
View File

@ -1,55 +0,0 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2011 Advanced Micro Devices, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <arch/io.h> /*inb, outb*/
#include "pmio.h"
static void pmio_write_index(u16 port_base, u8 reg, u8 value)
{
outb(reg, port_base);
outb(value, port_base + 1);
}
static u8 pmio_read_index(u16 port_base, u8 reg)
{
outb(reg, port_base);
return inb(port_base + 1);
}
void pm_iowrite(u8 reg, u8 value)
{
pmio_write_index(PM_INDEX, reg, value);
}
u8 pm_ioread(u8 reg)
{
return pmio_read_index(PM_INDEX, reg);
}
void pm2_iowrite(u8 reg, u8 value)
{
pmio_write_index(PM2_INDEX, reg, value);
}
u8 pm2_ioread(u8 reg)
{
return pmio_read_index(PM2_INDEX, reg);
}

34
src/mainboard/asrock/e350m1/pmio.h
View File

@ -1,34 +0,0 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2011 Advanced Micro Devices, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _PMIO_H_
#define _PMIO_H_
#define PM_INDEX 0xCD6
#define PM_DATA 0xCD7
#define PM2_INDEX 0xCD0
#define PM2_DATA 0xCD1
void pm_iowrite(u8 reg, u8 value);
u8 pm_ioread(u8 reg);
void pm2_iowrite(u8 reg, u8 value);
u8 pm2_ioread(u8 reg);
#endif

4
src/mainboard/asrock/e350m1/romstage.c
View File

@ -35,7 +35,7 @@
#include "cpu/x86/lapic/boot_cpu.c"
#include "pc80/i8254.c"
#include "pc80/i8259.c"
#include "SbEarly.h"
#include "sb_cimx.h"
#include "SBPLATFORM.h"
void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx);
@ -57,7 +57,7 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
if (!cpu_init_detectedx && boot_cpu()) {
post_code(0x30);
sb_poweron_init();
sb_Poweron_Init();
post_code(0x31);
w83627hf_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);

9
src/northbridge/amd/agesa/family14/northbridge.c
View File

@ -33,6 +33,9 @@
#include "chip.h"
#include "northbridge.h"
#if CONFIG_AMD_SB_CIMX
#include <sb_cimx.h>
#endif
//#define FX_DEVS NODE_NUMS
@ -747,6 +750,12 @@ printk(BIOS_DEBUG, " adsr - leaving this lovely routine.\n");
static void domain_enable_resources(device_t dev)
{
u32 val;
#if CONFIG_AMD_SB_CIMX
sb_After_Pci_Init();
sb_Mid_Post_Init();
#endif
/* Must be called after PCI enumeration and resource allocation */
printk(BIOS_DEBUG, "\nFam14h - domain_enable_resources: AmdInitMid.\n");
val = agesawrapper_amdinitmid ();

7
src/northbridge/amd/amdfam10/northbridge.c
View File

@ -47,6 +47,9 @@
#endif
#include <cpu/amd/amdfam10_sysconf.h>
#if CONFIG_AMD_SB_CIMX
#include <sb_cimx.h>
#endif
struct amdfam10_sysconf_t sysconf;
@ -1445,6 +1448,10 @@ static u32 cpu_bus_scan(device_t dev, u32 max)
static void cpu_bus_init(device_t dev)
{
initialize_cpus(dev->link_list);
#if CONFIG_AMD_SB_CIMX
sb_After_Pci_Init();
sb_Mid_Post_Init();
#endif
}
static void cpu_bus_noop(device_t dev)

4
src/southbridge/amd/Makefile.inc
View File

@ -12,6 +12,6 @@ subdirs-$(CONFIG_SOUTHBRIDGE_AMD_SP5100) += sb700
subdirs-$(CONFIG_SOUTHBRIDGE_AMD_CS5530) += cs5530
subdirs-$(CONFIG_SOUTHBRIDGE_AMD_CS5535) += cs5535
subdirs-$(CONFIG_SOUTHBRIDGE_AMD_CS5536) += cs5536
subdirs-$(CONFIG_AMD_CIMX_SB800) += cimx
subdirs-$(CONFIG_AMD_CIMX_SB900) += cimx
subdirs-$(CONFIG_SOUTHBRIDGE_AMD_CIMX_SB800) += cimx
subdirs-$(CONFIG_SOUTHBRIDGE_AMD_CIMX_SB900) += cimx

4
src/southbridge/amd/cimx/Kconfig
View File

@ -17,5 +17,9 @@
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
config AMD_SB_CIMX
bool
default n
source src/southbridge/amd/cimx/sb800/Kconfig
source src/southbridge/amd/cimx/sb900/Kconfig

2
src/southbridge/amd/cimx/sb800/Amd.h
View File

@ -156,7 +156,7 @@ typedef struct _AMD_MODULE_HEADER {
#define ILLEGAL_SBDFO 0xFFFFFFFF
/// CPUID data received registers format
typedef struct _SB_CPUID_DATA {
typedef struct _CPUID_DATA {
IN OUT unsigned int EAX_Reg; ///< CPUID instruction result in EAX
IN OUT unsigned int EBX_Reg; ///< CPUID instruction result in EBX
IN OUT unsigned int ECX_Reg; ///< CPUID instruction result in ECX

2
src/southbridge/amd/cimx/sb800/Kconfig
View File

@ -19,7 +19,9 @@
config SOUTHBRIDGE_AMD_CIMX_SB800
bool
default n
select IOAPIC
select AMD_SB_CIMX
if SOUTHBRIDGE_AMD_CIMX_SB800
config BOOTBLOCK_SOUTHBRIDGE_INIT

2
src/southbridge/amd/cimx/sb800/Makefile.inc
View File

@ -17,7 +17,7 @@
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
subdirs-$(CONFIG_AMD_CIMX_SB800) += ../../../../../src/vendorcode/amd/cimx/sb800
subdirs-$(CONFIG_SOUTHBRIDGE_AMD_CIMX_SB800) += ../../../../../src/vendorcode/amd/cimx/sb800
# SB800 Platform Files

4
src/southbridge/amd/cimx/sb800/SBPLATFORM.h
View File

@ -57,6 +57,7 @@ typedef union _PCI_ADDR {
#endif
#define FIXUP_PTR(ptr) ptr
#include <console/console.h>
#include "AmdSbLib.h"
#include "Amd.h"
#include "SB800.h"
@ -65,7 +66,8 @@ typedef union _PCI_ADDR {
#include "SBDEF.h"
#include "AMDSBLIB.h"
#include "SBSUBFUN.h"
#include "OEM.h"
#include "platform_cfg.h" /* mainboard specific configuration */
#include "OEM.h" /* platform default configuration */
#include "AMD.h"

19
src/southbridge/amd/cimx/sb800/cfg.c
View File

@ -31,8 +31,10 @@
void sb800_cimx_config(AMDSBCFG *sb_config)
{
if (!sb_config) {
printk(BIOS_DEBUG, "SB800 - Cfg.c - sb800_cimx_config - No sb_config.\n");
return;
}
printk(BIOS_INFO, "SB800 - Cfg.c - sb800_cimx_config - Start.\n");
//memset(sb_config, 0, sizeof(AMDSBCFG));
/* header */
@ -73,7 +75,7 @@ void sb800_cimx_config(AMDSBCFG *sb_config)
sb_config->HpetTimer = HPET_TIMER;
/* USB */
sb_config->USBMODE.UsbModeReg = USB_CINFIG;
sb_config->USBMODE.UsbModeReg = USB_CONFIG;
sb_config->SbUsbPll = 0;
/* SATA */
@ -99,25 +101,28 @@ void sb800_cimx_config(AMDSBCFG *sb_config)
sb_config->GppFunctionEnable = GPP_CONTROLLER;
sb_config->GppLinkConfig = GPP_CFGMODE;
//sb_config->PORTCONFIG[0].PortCfg.PortHotPlug = TRUE;
sb_config->PORTCONFIG[0].PortCfg.PortPresent = CIMX_OPTION_ENABLED;
sb_config->PORTCONFIG[1].PortCfg.PortPresent = CIMX_OPTION_ENABLED;
sb_config->PORTCONFIG[2].PortCfg.PortPresent = CIMX_OPTION_ENABLED;
sb_config->PORTCONFIG[3].PortCfg.PortPresent = CIMX_OPTION_ENABLED;
sb_config->GppUnhidePorts = TRUE; //visable always, even port empty
//sb_config->NbSbGen2 = TRUE;
//sb_config->GppGen2 = TRUE;
sb_config->NbSbGen2 = NB_SB_GEN2;
sb_config->GppGen2 = SB_GPP_GEN2;
//cimx BTS fix
sb_config->GppMemWrImprove = TRUE;
sb_config->SbPcieOrderRule = TRUE;
sb_config->AlinkPhyPllPowerDown = TRUE;
sb_config->GppPhyPllPowerDown = TRUE; //GPP power saving
sb_config->SBGecPwr = 0x03;//11b << 5, rpr BDF: 00:20:06, PLATFORM.H default define 0x11 was wrong
sb_config->GecConfig = 0; //ENABLE GEC controller
sb_config->SBGecPwr = 0x03;//11b << 5, rpr BDF: 00:20:06
sb_config->GecConfig = GEC_CONFIG;
#ifndef __PRE_RAM__
/* ramstage cimx config here */
if (!sb_config->StdHeader.CALLBACK.CalloutPtr) {
sb_config->StdHeader.CALLBACK.CalloutPtr = sb800_callout_entry;
}
//sb_config->
#endif //!__PRE_RAM__
printk(BIOS_INFO, "SB800 - Cfg.c - sb800_cimx_config - End.\n");
}

196
src/southbridge/amd/cimx/sb800/cfg.h
View File

@ -23,202 +23,6 @@
#include <stdint.h>
/**
* @def BIOS_SIZE_1M
* @def BIOS_SIZE_2M
* @def BIOS_SIZE_4M
* @def BIOS_SIZE_8M
*/
#define BIOS_SIZE_1M 0
#define BIOS_SIZE_2M 1
#define BIOS_SIZE_4M 3
#define BIOS_SIZE_8M 7
/* In SB800, default ROM size is 1M Bytes, if your platform ROM
* bigger than 1M you have to set the ROM size outside CIMx module and
* before AGESA module get call.
*/
#ifndef BIOS_SIZE
#if CONFIG_COREBOOT_ROMSIZE_KB_1024 == 1
#define BIOS_SIZE BIOS_SIZE_1M
#elif CONFIG_COREBOOT_ROMSIZE_KB_2048 == 1
#define BIOS_SIZE BIOS_SIZE_2M
#elif CONFIG_COREBOOT_ROMSIZE_KB_4096 == 1
#define BIOS_SIZE BIOS_SIZE_4M
#elif CONFIG_COREBOOT_ROMSIZE_KB_8192 == 1
#define BIOS_SIZE BIOS_SIZE_8M
#endif
#endif
/**
* @def SPREAD_SPECTRUM
* @brief
* 0 - Disable Spread Spectrum function
* 1 - Enable Spread Spectrum function
*/
#define SPREAD_SPECTRUM 0
/**
* @def SB_HPET_TIMER
* @breif
* 0 - Disable hpet
* 1 - Enable hpet
*/
#define HPET_TIMER 1
/**
* @def USB_CONFIG
* @brief bit[0-6] used to control USB
* 0 - Disable
* 1 - Enable
* Usb Ohci1 Contoller (Bus 0 Dev 18 Func0) is define at BIT0
* Usb Ehci1 Contoller (Bus 0 Dev 18 Func2) is define at BIT1
* Usb Ohci2 Contoller (Bus 0 Dev 19 Func0) is define at BIT2
* Usb Ehci2 Contoller (Bus 0 Dev 19 Func2) is define at BIT3
* Usb Ohci3 Contoller (Bus 0 Dev 22 Func0) is define at BIT4
* Usb Ehci3 Contoller (Bus 0 Dev 22 Func2) is define at BIT5
* Usb Ohci4 Contoller (Bus 0 Dev 20 Func5) is define at BIT6
*/
#define USB_CINFIG 0x7F
/**
* @def PCI_CLOCK_CTRL
* @breif bit[0-4] used for PCI Slots Clock Control,
* 0 - disable
* 1 - enable
* PCI SLOT 0 define at BIT0
* PCI SLOT 1 define at BIT1
* PCI SLOT 2 define at BIT2
* PCI SLOT 3 define at BIT3
* PCI SLOT 4 define at BIT4
*/
#define PCI_CLOCK_CTRL 0x1F
/**
* @def SATA_CONTROLLER
* @breif INCHIP Sata Controller
*/
#ifndef SATA_CONTROLLER
#define SATA_CONTROLLER CIMX_OPTION_ENABLED
#endif
/**
* @def SATA_MODE
* @breif INCHIP Sata Controller Mode
* NOTE: DO NOT ALLOW SATA & IDE use same mode
*/
#ifndef SATA_MODE
#define SATA_MODE NATIVE_IDE_MODE
#endif
/**
* @breif INCHIP Sata IDE Controller Mode
*/
#define IDE_LEGACY_MODE 0
#define IDE_NATIVE_MODE 1
/**
* @def SATA_IDE_MODE
* @breif INCHIP Sata IDE Controller Mode
* NOTE: DO NOT ALLOW SATA & IDE use same mode
*/
#ifndef SATA_IDE_MODE
#define SATA_IDE_MODE IDE_LEGACY_MODE
#endif
/**
* @def EXTERNAL_CLOCK
* @brief 00/10: Reference clock from crystal oscillator via
* PAD_XTALI and PAD_XTALO
*
* @def INTERNAL_CLOCK
* @brief 01/11: Reference clock from internal clock through
* CP_PLL_REFCLK_P and CP_PLL_REFCLK_N via RDL
*/
#define EXTERNAL_CLOCK 0x00
#define INTERNAL_CLOCK 0x01
/* NOTE: inagua have to using internal clock,
* otherwise can not detect sata drive
*/
#define SATA_CLOCK_SOURCE INTERNAL_CLOCK
/**
* @def SATA_PORT_MULT_CAP_RESERVED
* @brief 1 ON, 0 0FF
*/
#define SATA_PORT_MULT_CAP_RESERVED 1
/**
* @def AZALIA_AUTO
* @brief Detect Azalia controller automatically.
*
* @def AZALIA_DISABLE
* @brief Disable Azalia controller.
* @def AZALIA_ENABLE
* @brief Enable Azalia controller.
*/
#define AZALIA_AUTO 0
#define AZALIA_DISABLE 1
#define AZALIA_ENABLE 2
/**
* @breif INCHIP HDA controller
*/
#ifndef AZALIA_CONTROLLER
#define AZALIA_CONTROLLER AZALIA_AUTO
#endif
/**
* @def AZALIA_PIN_CONFIG
* @brief
* 0 - disable
* 1 - enable
*/
#ifndef AZALIA_PIN_CONFIG
#define AZALIA_PIN_CONFIG 1
#endif
/**
* @def AZALIA_SDIN_PIN
* @brief
* SDIN0 is define at BIT0 & BIT1
* 00 - GPIO PIN
* 01 - Reserved
* 10 - As a Azalia SDIN pin
* SDIN1 is define at BIT2 & BIT3
* SDIN2 is define at BIT4 & BIT5
* SDIN3 is define at BIT6 & BIT7
*/
#ifndef AZALIA_SDIN_PIN
//#define AZALIA_SDIN_PIN 0xAA
#define AZALIA_SDIN_PIN 0x2A
#endif
/**
* @def GPP_CONTROLLER
*/
#ifndef GPP_CONTROLLER
#define GPP_CONTROLLER CIMX_OPTION_ENABLED
#endif
/**
* @def GPP_CFGMODE
* @brief GPP Link Configuration
* four possible configuration:
* GPP_CFGMODE_X4000
* GPP_CFGMODE_X2200
* GPP_CFGMODE_X2110
* GPP_CFGMODE_X1111
*/
#ifndef GPP_CFGMODE
#define GPP_CFGMODE GPP_CFGMODE_X1111
#endif
/**
* @brief South Bridge CIMx configuration
*

22
src/southbridge/amd/cimx/sb800/early.c
View File

@ -24,10 +24,11 @@
#include <arch/io.h> /* inl, outl */
#include <arch/romcc_io.h> /* device_t */
#include "SBPLATFORM.h"
#include "SbEarly.h"
#include "sb_cimx.h"
#include "cfg.h" /*sb800_cimx_config*/
#if CONFIG_RAMINIT_SYSINFO == 1
/**
* @brief Get SouthBridge device number
* @param[in] bus target bus number
@ -37,20 +38,23 @@ u32 get_sbdn(u32 bus)
{
device_t dev;
printk(BIOS_DEBUG, "SB800 - %s - %s - Start.\n", __FILE__, __func__);
//dev = PCI_DEV(bus, 0x14, 0);
dev = pci_locate_device_on_bus(
PCI_ID(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_SB800_SM),
bus);
printk(BIOS_DEBUG, "SB800 - %s - %s - End.\n", __FILE__, __func__);
return (dev >> 15) & 0x1f;
}
#endif
/**
* @brief South Bridge CIMx romstage entry,
* wrapper of sbPowerOnInit entry point.
*/
void sb_poweron_init(void)
void sb_Poweron_Init(void)
{
AMDSBCFG sb_early_cfg;
@ -62,3 +66,17 @@ void sb_poweron_init(void)
// VerifyImage() will fail, LocateImage() take minitues to find the image.
sbPowerOnInit(&sb_early_cfg);
}
/**
* CIMX not set the clock to 48Mhz until sbBeforePciInit,
* coreboot may need to set this even more earlier
*/
void sb800_clk_output_48Mhz(void)
{
/* AcpiMMioDecodeEn */
RWPMIO(SB_PMIOA_REG24, AccWidthUint8, ~(BIT0 + BIT1), BIT0);
*(volatile u32 *)(ACPI_MMIO_BASE + MISC_BASE + 0x40) &= ~((1 << 0) | (1 << 2)); /* 48Mhz */
*(volatile u32 *)(ACPI_MMIO_BASE + MISC_BASE + 0x40) |= 1 << 1; /* 48Mhz */
}

220
src/southbridge/amd/cimx/sb800/late.c
View File

@ -28,18 +28,14 @@
#include "SBPLATFORM.h" /* Platfrom Specific Definitions */
#include "cfg.h" /* sb800 Cimx configuration */
#include "chip.h" /* struct southbridge_amd_cimx_sb800_config */
#include "sb_cimx.h" /* AMD CIMX wrapper entries */
/*implement in mainboard.c*/
//void set_pcie_assert(void);
//void set_pcie_deassert(void);
void set_pcie_reset(void);
void set_pcie_dereset(void);
#ifndef _RAMSTAGE_
#define _RAMSTAGE_
#endif
static AMDSBCFG sb_late_cfg; //global, init in sb800_cimx_config
static AMDSBCFG *sb_config = &sb_late_cfg;
@ -57,15 +53,13 @@ static AMDSBCFG *sb_config = &sb_late_cfg;
u32 sb800_callout_entry(u32 func, u32 data, void* config)
{
u32 ret = 0;
printk(BIOS_DEBUG, "SB800 - Late.c - %s - Start.\n", __func__);
switch (func) {
case CB_SBGPP_RESET_ASSERT:
//set_pcie_assert();
set_pcie_reset();
break;
case CB_SBGPP_RESET_DEASSERT:
//set_pcie_deassert();
set_pcie_dereset();
break;
@ -76,32 +70,20 @@ u32 sb800_callout_entry(u32 func, u32 data, void* config)
break;
}
printk(BIOS_DEBUG, "SB800 - Late.c - %s - End.\n", __func__);
return ret;
}
static struct pci_operations lops_pci = {
.set_subsystem = 0,
.set_subsystem = pci_dev_set_subsystem,
};
static void lpc_enable_resources(device_t dev)
{
pci_dev_enable_resources(dev);
//lpc_enable_childrens_resources(dev);
}
static void lpc_init(device_t dev)
{
/* SB Configure HPET base and enable bit */
hpetInit(sb_config, &(sb_config->BuildParameters));
}
static struct device_operations lpc_ops = {
.read_resources = lpc_read_resources,
.set_resources = lpc_set_resources,
.enable_resources = lpc_enable_resources,
.init = lpc_init,
.enable_resources = pci_dev_enable_resources,
.init = 0,
.scan_bus = scan_static_bus,
.ops_pci = &lops_pci,
};
@ -112,26 +94,11 @@ static const struct pci_driver lpc_driver __pci_driver = {
.device = PCI_DEVICE_ID_ATI_SB800_LPC,
};
static void sata_enable_resources(struct device *dev)
{
sataInitAfterPciEnum(sb_config);
pci_dev_enable_resources(dev);
}
static void sata_init(struct device *dev)
{
sb_config->StdHeader.Func = SB_MID_POST_INIT;
AmdSbDispatcher(sb_config); //sataInitMidPost only
commonInitLateBoot(sb_config);
sataInitLatePost(sb_config);
}
static struct device_operations sata_ops = {
.read_resources = pci_dev_read_resources,
.set_resources = pci_dev_set_resources,
.enable_resources = sata_enable_resources, //pci_dev_enable_resources,
.init = sata_init,
.enable_resources = pci_dev_enable_resources,
.init = 0,
.scan_bus = 0,
.ops_pci = &lops_pci,
};
@ -142,13 +109,14 @@ static const struct pci_driver sata_driver __pci_driver = {
.device = PCI_DEVICE_ID_ATI_SB800_SATA_AHCI,
};
#if CONFIG_USBDEBUG
#if CONFIG_USBDEBUG == 1
static void usb_set_resources(struct device *dev)
{
struct resource *res;
u32 base;
u32 old_debug;
printk(BIOS_DEBUG, "SB800 - Late.c - %s - Start.\n", __func__);
old_debug = get_ehci_debug();
set_ehci_debug(0);
@ -161,15 +129,10 @@ static void usb_set_resources(struct device *dev)
base = res->base;
set_ehci_base(base);
report_resource_stored(dev, res, "");
printk(BIOS_DEBUG, "SB800 - Late.c - %s - End.\n", __func__);
}
#endif
static void usb_init(struct device *dev)
{
usbInitAfterPciInit(sb_config);
commonInitLateBoot(sb_config);
}
static struct device_operations usb_ops = {
.read_resources = pci_dev_read_resources,
#if CONFIG_USBDEBUG
@ -178,7 +141,7 @@ static struct device_operations usb_ops = {
.set_resources = pci_dev_set_resources,
#endif
.enable_resources = pci_dev_enable_resources,
.init = usb_init,
.init = 0,
.scan_bus = 0,
.ops_pci = &lops_pci,
};
@ -205,16 +168,11 @@ static const struct pci_driver usb_ohci4_driver __pci_driver = {
};
static void azalia_init(struct device *dev)
{
azaliaInitAfterPciEnum(sb_config); //Detect and configure High Definition Audio
}
static struct device_operations azalia_ops = {
.read_resources = pci_dev_read_resources,
.set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = azalia_init,
.init = 0,
.scan_bus = 0,
.ops_pci = &lops_pci,
};
@ -226,18 +184,11 @@ static const struct pci_driver azalia_driver __pci_driver = {
};
static void gec_init(struct device *dev)
{
gecInitAfterPciEnum(sb_config);
gecInitLatePost(sb_config);
printk(BIOS_DEBUG, "gec hda enabled\n");
}
static struct device_operations gec_ops = {
.read_resources = pci_dev_read_resources,
.set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = gec_init,
.init = 0,
.scan_bus = 0,
.ops_pci = &lops_pci,
};
@ -264,10 +215,6 @@ static void pci_init(device_t dev)
RWMEM(ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGEA, AccWidthUint8, ~BIT0, 0);
}
static void pcie_init(device_t dev)
{
sbPcieGppLateInit(sb_config);
}
static struct device_operations pci_ops = {
.read_resources = pci_bus_read_resources,
@ -290,7 +237,7 @@ struct device_operations bridge_ops = {
.read_resources = pci_bus_read_resources,
.set_resources = pci_dev_set_resources,
.enable_resources = pci_bus_enable_resources,
.init = pcie_init,
.init = 0,
.scan_bus = pci_scan_bridge,
.enable = 0,
.reset_bus = pci_bus_reset,
@ -326,6 +273,34 @@ static const struct pci_driver PORTD_driver __pci_driver = {
};
/**
* South Bridge CIMx ramstage entry point wrapper.
*/
void sb_Before_Pci_Init(void)
{
sb_config->StdHeader.Func = SB_BEFORE_PCI_INIT;
AmdSbDispatcher(sb_config);
}
void sb_After_Pci_Init(void)
{
sb_config->StdHeader.Func = SB_AFTER_PCI_INIT;
AmdSbDispatcher(sb_config);
}
void sb_Mid_Post_Init(void)
{
sb_config->StdHeader.Func = SB_MID_POST_INIT;
AmdSbDispatcher(sb_config);
}
void sb_Late_Post(void)
{
sb_config->StdHeader.Func = SB_LATE_POST_INIT;
AmdSbDispatcher(sb_config);
}
/**
* @brief SB Cimx entry point sbBeforePciInit wrapper
*/
@ -334,15 +309,13 @@ static void sb800_enable(device_t dev)
struct southbridge_amd_cimx_sb800_config *sb_chip =
(struct southbridge_amd_cimx_sb800_config *)(dev->chip_info);
sb800_cimx_config(sb_config);
printk(BIOS_DEBUG, "sb800_enable() ");
/* Config SouthBridge SMBUS/ACPI/IDE/LPC/PCIB.*/
commonInitEarlyBoot(sb_config);
commonInitEarlyPost(sb_config);
switch (dev->path.pci.devfn) {
case (0x11 << 3) | 0: /* 0:11.0 SATA */
/* the first sb800 device */
sb800_cimx_config(sb_config);
if (dev->enabled) {
sb_config->SATAMODE.SataMode.SataController = CIMX_OPTION_ENABLED;
if (1 == sb_chip->boot_switch_sata_ide)
@ -352,39 +325,21 @@ static void sb800_enable(device_t dev)
} else {
sb_config->SATAMODE.SataMode.SataController = CIMX_OPTION_DISABLED;
}
sataInitBeforePciEnum(sb_config); // Init SATA class code and PHY
break;
case (0x12 << 3) | 0: /* 0:12:0 OHCI-USB1 */
case (0x12 << 3) | 2: /* 0:12:2 EHCI-USB1 */
case (0x13 << 3) | 0: /* 0:13:0 OHCI-USB2 */
case (0x13 << 3) | 2: /* 0:13:2 EHCI-USB2 */
case (0x14 << 3) | 5: /* 0:14:5 OHCI-USB4 */
case (0x16 << 3) | 0: /* 0:16:0 OHCI-USB3 */
case (0x16 << 3) | 2: /* 0:16:2 EHCI-USB3 */
usbInitBeforePciEnum(sb_config); // USB POST TIME Only
break;
case (0x14 << 3) | 0: /* 0:14:0 SMBUS */
{
u32 ioapic_base;
printk(BIOS_INFO, "sm_init().\n");
ioapic_base = IO_APIC_ADDR;
clear_ioapic(ioapic_base);
/* I/O APIC IDs are normally limited to 4-bits. Enforce this limit. */
#if (CONFIG_APIC_ID_OFFSET == 0 && CONFIG_MAX_CPUS * CONFIG_MAX_PHYSICAL_CPUS < 16)
/* Assign the ioapic ID the next available number after the processor core local APIC IDs */
setup_ioapic(ioapic_base, CONFIG_MAX_CPUS * CONFIG_MAX_PHYSICAL_CPUS);
#elif (CONFIG_APIC_ID_OFFSET > 0)
/* Assign the ioapic ID the value 0. Processor APIC IDs follow. */
setup_ioapic(ioapic_base, 0);
#else
#error "The processor APIC IDs must be lifted to make room for the I/O APIC ID"
#endif
}
printk(BIOS_INFO, "sm_init().\n");
clear_ioapic(IO_APIC_ADDR);
/* I/O APIC IDs are normally limited to 4-bits. Enforce this limit. */
#if (CONFIG_APIC_ID_OFFSET == 0 && CONFIG_MAX_CPUS * CONFIG_MAX_PHYSICAL_CPUS < 16)
/* Assign the ioapic ID the next available number after the processor core local APIC IDs */
setup_ioapic(IO_APIC_ADDR, CONFIG_MAX_CPUS * CONFIG_MAX_PHYSICAL_CPUS);
#elif (CONFIG_APIC_ID_OFFSET > 0)
/* Assign the ioapic ID the value 0. Processor APIC IDs follow. */
setup_ioapic(IO_APIC_ADDR, 0);
#else
#error "The processor APIC IDs must be lifted to make room for the I/O APIC ID"
#endif
break;
case (0x14 << 3) | 1: /* 0:14:1 IDE */
@ -393,7 +348,6 @@ static void sb800_enable(device_t dev)
} else {
sb_config->SATAMODE.SataMode.SataIdeCombinedMode = CIMX_OPTION_DISABLED;
}
sataInitBeforePciEnum(sb_config); // Init SATA class code and PHY
break;
case (0x14 << 3) | 2: /* 0:14:2 HDA */
@ -406,7 +360,6 @@ static void sb800_enable(device_t dev)
sb_config->AzaliaController = AZALIA_DISABLE;
printk(BIOS_DEBUG, "hda disabled\n");
}
azaliaInitBeforePciEnum(sb_config); // Detect and configure High Definition Audio
break;
@ -424,34 +377,55 @@ static void sb800_enable(device_t dev)
sb_config->GecConfig = 1;
printk(BIOS_DEBUG, "gec disabled\n");
}
gecInitBeforePciEnum(sb_config); // Init GEC
break;
case (0x15 << 3) | 0: /* 0:15:0 PCIe PortA */
{
device_t device;
for (device = dev; device; device = device->next) {
if (dev->path.type != DEVICE_PATH_PCI) continue;
if ((device->path.pci.devfn & ~7) != PCI_DEVFN(0x15,0)) break;
sb_config->PORTCONFIG[device->path.pci.devfn & 3].PortCfg.PortPresent = device->enabled;
}
device_t device;
for (device = dev; device; device = device->next) {
if (dev->path.type != DEVICE_PATH_PCI) continue;
if ((device->path.pci.devfn & ~7) != PCI_DEVFN(0x15,0)) break;
sb_config->PORTCONFIG[device->path.pci.devfn & 3].PortCfg.PortPresent = device->enabled;
}
/*
* GPP_CFGMODE_X4000: PortA Lanes[3:0]
* GPP_CFGMODE_X2200: PortA Lanes[1:0], PortB Lanes[3:2]
* GPP_CFGMODE_X2110: PortA Lanes[1:0], PortB Lane2, PortC Lane3
* GPP_CFGMODE_X1111: PortA Lanes0, PortB Lane1, PortC Lane2, PortD Lane3
*/
sb_config->GppLinkConfig = sb_chip->gpp_configuration;
sb_config->StdHeader.Func = SB_BEFORE_PCI_INIT;
AmdSbDispatcher(sb_config);
break;
/*
* GPP_CFGMODE_X4000: PortA Lanes[3:0]
* GPP_CFGMODE_X2200: PortA Lanes[1:0], PortB Lanes[3:2]
* GPP_CFGMODE_X2110: PortA Lanes[1:0], PortB Lane2, PortC Lane3
* GPP_CFGMODE_X1111: PortA Lanes0, PortB Lane1, PortC Lane2, PortD Lane3
*/
sb_config->GppLinkConfig = sb_chip->gpp_configuration;
}
break;
case (0x12 << 3) | 0: /* 0:12:0 OHCI-USB1 */
sb_config->USBMODE.UsbMode.Ohci1 = dev->enabled;
break;
case (0x12 << 3) | 2: /* 0:12:2 EHCI-USB1 */
sb_config->USBMODE.UsbMode.Ehci1 = dev->enabled;
break;
case (0x13 << 3) | 0: /* 0:13:0 OHCI-USB2 */
sb_config->USBMODE.UsbMode.Ohci2 = dev->enabled;
break;
case (0x13 << 3) | 2: /* 0:13:2 EHCI-USB2 */
sb_config->USBMODE.UsbMode.Ehci2 = dev->enabled;
break;
case (0x14 << 3) | 5: /* 0:14:5 OHCI-USB4 */
sb_config->USBMODE.UsbMode.Ohci4 = dev->enabled;
break;
case (0x16 << 3) | 0: /* 0:16:0 OHCI-USB3 */
sb_config->USBMODE.UsbMode.Ohci3 = dev->enabled;
break;
case (0x16 << 3) | 2: /* 0:16:2 EHCI-USB3 */
sb_config->USBMODE.UsbMode.Ehci3 = dev->enabled;
/* the last sb800 device */
sb_Before_Pci_Init();
break;
default:
break;
}
}
struct chip_operations southbridge_amd_cimx_sb800_ops = {

8
src/southbridge/amd/cimx/sb800/lpc.c
View File

@ -17,6 +17,7 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <console/console.h>
#include <device/pci.h>
#include "lpc.h"
@ -25,6 +26,7 @@ void lpc_read_resources(device_t dev)
{
struct resource *res;
printk(BIOS_DEBUG, "SB800 - Lpc.c - lpc_read_resources - Start.\n");
/* Get the normal pci resources of this device */
pci_dev_read_resources(dev); /* We got one for APIC, or one more for TRAP */
@ -49,18 +51,20 @@ void lpc_read_resources(device_t dev)
res->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
compact_resources(dev);
printk(BIOS_DEBUG, "SB800 - Lpc.c - lpc_read_resources - End.\n");
}
void lpc_set_resources(struct device *dev)
{
struct resource *res;
printk(BIOS_DEBUG, "SB800 - Lpc.c - lpc_set_resources - Start.\n");
pci_dev_set_resources(dev);
/* Specical case. SPI Base Address. The SpiRomEnable should be set. */
res = find_resource(dev, SPIROM_BASE_ADDRESS);
pci_write_config32(dev, SPIROM_BASE_ADDRESS, res->base | 1 << 1);
printk(BIOS_DEBUG, "SB800 - Lpc.c - lpc_set_resources - End.\n");
}
/**
@ -76,6 +80,7 @@ void lpc_enable_childrens_resources(device_t dev)
int var_num = 0;
u16 reg_var[3];
printk(BIOS_DEBUG, "SB800 - Lpc.c - lpc_enable_childrens_resources - Start.\n");
reg = pci_read_config32(dev, 0x44);
reg_x = pci_read_config32(dev, 0x48);
@ -170,4 +175,5 @@ void lpc_enable_childrens_resources(device_t dev)
//pci_write_config16(dev, 0x64, reg_var[0]); //cause filo can not find sata
break;
}
printk(BIOS_DEBUG, "SB800 - Lpc.c - lpc_enable_childrens_resources - End.\n");
}

28
src/southbridge/amd/cimx/sb800/SbEarly.h → src/southbridge/amd/cimx/sb800/sb_cimx.h
View File

@ -18,20 +18,30 @@
*/
#ifndef _CIMX_SB_EARLY_H_
#define _CIMX_SB_EARLY_H_
#ifndef _CIMX_H_
#define _CIMX_H_
/**
* AMD South Bridge CIMx entry point wrapper
*/
void sb_Poweron_Init(void);
void sb_Before_Pci_Init(void);
void sb_After_Pci_Init(void);
void sb_Mid_Post_Init(void);
void sb_Late_Post(void);
/**
* CIMX not set the clock to 48Mhz until sbBeforePciInit,
* coreboot may need to set this even more earlier
*/
void sb800_clk_output_48Mhz(void);
#if CONFIG_RAMINIT_SYSINFO == 1
/**
* @brief Get SouthBridge device number, called by finalize_node_setup()
* @param[in] bus target bus number
* @return southbridge device number
*/
u32 get_sbdn(u32 bus);
/**
* South Bridge CIMx romstage entry, sbPowerOnInit entry point wrapper.
*/
void sb_poweron_init(void);
//void sb_before_pci_init(void);
#endif
#endif

19
src/southbridge/amd/cimx/sb800/smbus.c
View File

@ -20,6 +20,7 @@
#include <arch/io.h>
#include "smbus.h"
#include <console/console.h> /* printk */
static inline void smbus_delay(void)
{
@ -71,9 +72,11 @@ int do_smbus_recv_byte(u32 smbus_io_base, u32 device)
u8 byte;
if (smbus_wait_until_ready(smbus_io_base) < 0) {
printk(BIOS_DEBUG, "SB800 - Smbus.c - do_smbus_recv_byte - smbus not ready.\n");
return -2; /* not ready */
}
printk(BIOS_DEBUG, "SB800 - Smbus.c - do_smbus_recv_byte - Start.\n");
/* set the device I'm talking too */
outb(((device & 0x7f) << 1) | 1, smbus_io_base + SMBHSTADDR);
@ -90,6 +93,7 @@ int do_smbus_recv_byte(u32 smbus_io_base, u32 device)
/* read results of transaction */
byte = inb(smbus_io_base + SMBHSTCMD);
printk(BIOS_DEBUG, "SB800 - Smbus.c - do_smbus_recv_byte - End.\n");
return byte;
}
@ -98,9 +102,11 @@ int do_smbus_send_byte(u32 smbus_io_base, u32 device, u8 val)
u8 byte;
if (smbus_wait_until_ready(smbus_io_base) < 0) {
printk(BIOS_DEBUG, "SB800 - Smbus.c - do_smbus_send_byte - smbus not ready.\n");
return -2; /* not ready */
}
printk(BIOS_DEBUG, "SB800 - Smbus.c - do_smbus_send_byte - Start.\n");
/* set the command... */
outb(val, smbus_io_base + SMBHSTCMD);
@ -117,6 +123,7 @@ int do_smbus_send_byte(u32 smbus_io_base, u32 device, u8 val)
return -3; /* timeout or error */
}
printk(BIOS_DEBUG, "SB800 - Smbus.c - do_smbus_send_byte - End.\n");
return 0;
}
@ -125,9 +132,11 @@ int do_smbus_read_byte(u32 smbus_io_base, u32 device, u32 address)
u8 byte;
if (smbus_wait_until_ready(smbus_io_base) < 0) {
printk(BIOS_DEBUG, "SB800 - Smbus.c - do_smbus_read_byte - smbus not ready.\n");
return -2; /* not ready */
}
printk(BIOS_DEBUG, "SB800 - Smbus.c - do_smbus_read_byte - Start.\n");
/* set the command/address... */
outb(address & 0xff, smbus_io_base + SMBHSTCMD);
@ -147,6 +156,7 @@ int do_smbus_read_byte(u32 smbus_io_base, u32 device, u32 address)
/* read results of transaction */
byte = inb(smbus_io_base + SMBHSTDAT0);
printk(BIOS_DEBUG, "SB800 - Smbus.c - do_smbus_read_byte - End.\n");
return byte;
}
@ -155,9 +165,11 @@ int do_smbus_write_byte(u32 smbus_io_base, u32 device, u32 address, u8 val)
u8 byte;
if (smbus_wait_until_ready(smbus_io_base) < 0) {
printk(BIOS_DEBUG, "SB800 - Smbus.c - do_smbus_write_byte - smbus not ready.\n");
return -2; /* not ready */
}
printk(BIOS_DEBUG, "SB800 - Smbus.c - do_smbus_write_byte - Start.\n");
/* set the command/address... */
outb(address & 0xff, smbus_io_base + SMBHSTCMD);
@ -177,6 +189,7 @@ int do_smbus_write_byte(u32 smbus_io_base, u32 device, u32 address, u8 val)
return -3; /* timeout or error */
}
printk(BIOS_DEBUG, "SB800 - Smbus.c - do_smbus_write_byte - End.\n");
return 0;
}
@ -184,6 +197,7 @@ void alink_ab_indx(u32 reg_space, u32 reg_addr, u32 mask, u32 val)
{
u32 tmp;
printk(BIOS_DEBUG, "SB800 - Smbus.c - alink_ab_indx - Start.\n");
outl((reg_space & 0x7) << 29 | reg_addr, AB_INDX);
tmp = inl(AB_DATA);
/* rpr 4.2
@ -199,12 +213,14 @@ void alink_ab_indx(u32 reg_space, u32 reg_addr, u32 mask, u32 val)
outl((reg_space & 0x7) << 29 | reg_addr, AB_INDX); /* probably we dont have to do it again. */
outl(tmp, AB_DATA);
outl(0, AB_INDX);
printk(BIOS_DEBUG, "SB800 - Smbus.c - alink_ab_indx - End.\n");
}
void alink_rc_indx(u32 reg_space, u32 reg_addr, u32 port, u32 mask, u32 val)
{
u32 tmp;
printk(BIOS_DEBUG, "SB800 - Smbus.c - alink_rc_indx - Start.\n");
outl((reg_space & 0x7) << 29 | (port & 3) << 24 | reg_addr, AB_INDX);
tmp = inl(AB_DATA);
/* rpr 4.2
@ -220,6 +236,7 @@ void alink_rc_indx(u32 reg_space, u32 reg_addr, u32 port, u32 mask, u32 val)
outl((reg_space & 0x7) << 29 | (port & 3) << 24 | reg_addr, AB_INDX); /* probably we dont have to do it again. */
outl(tmp, AB_DATA);
outl(0, AB_INDX);
printk(BIOS_DEBUG, "SB800 - Smbus.c - alink_rc_indx - End.\n");
}
/* space = 0: AX_INDXC, AX_DATAC
@ -229,6 +246,7 @@ void alink_ax_indx(u32 space /*c or p? */ , u32 axindc, u32 mask, u32 val)
{
u32 tmp;
printk(BIOS_DEBUG, "SB800 - Smbus.c - alink_ax_indx - Start.\n");
/* read axindc to tmp */
outl(space << 29 | space << 3 | 0x30, AB_INDX);
outl(axindc, AB_DATA);
@ -247,5 +265,6 @@ void alink_ax_indx(u32 space /*c or p? */ , u32 axindc, u32 mask, u32 val)
outl(space << 29 | space << 3 | 0x34, AB_INDX);
outl(tmp, AB_DATA);
outl(0, AB_INDX);
printk(BIOS_DEBUG, "SB800 - Smbus.c - alink_ax_indx - End.\n");
}

2
src/southbridge/amd/cimx/sb900/Kconfig
View File

@ -19,7 +19,9 @@
config SOUTHBRIDGE_AMD_CIMX_SB900
bool
default n
select IOAPIC
select AMD_SB_CIMX
if SOUTHBRIDGE_AMD_CIMX_SB900
config SATA_CONTROLLER_MODE

6
src/southbridge/amd/cimx/sb900/Makefile.inc
View File

@ -17,15 +17,17 @@
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
subdirs-$(CONFIG_AMD_CIMX_SB900) += ../../../../../src/vendorcode/amd/cimx/sb900
subdirs-$(CONFIG_SOUTHBRIDGE_AMD_CIMX_SB900) += ../../../../../src/vendorcode/amd/cimx/sb900
# SB900 Platform Files
romstage-y += cfg.c
romstage-y += early.c
romstage-y += smbus.c
ramstage-y += late.c
ramstage-y += cfg.c
ramstage-y += early.c
ramstage-y += late.c
driver-y += smbus.c
driver-y += lpc.c

4
src/southbridge/amd/cimx/sb900/SbPlatform.h
View File

@ -57,6 +57,7 @@ typedef union _PCI_ADDR {
#endif
#define FIXUP_PTR(ptr) ptr
#include <console/console.h>
#include "AmdSbLib.h"
#include "Amd.h"
#include "Hudson-2.h"
@ -65,7 +66,8 @@ typedef union _PCI_ADDR {
#include "SbDef.h"
#include "AmdSbLib.h"
#include "SbSubFun.h"
#include "Oem.h"
#include "platform_cfg.h" /* mainboard specific configuration */
#include "Oem.h" /* platform default configuration */
#include "AMD.h"
#include "SbBiosRamUsage.h"
#include "EcFan.h"

3
src/mainboard/amd/torpedo/cfg.c → src/southbridge/amd/cimx/sb900/cfg.c Executable file → Normal file
View File

@ -20,8 +20,7 @@
#include <string.h>
#include "SbPlatform.h"
#include "cfg.h"
#include <console/console.h> /* printk */
#include "platform_cfg.h"
/**

1
src/southbridge/amd/cimx/sb900/early.c
View File

@ -25,7 +25,6 @@
#include <arch/romcc_io.h> /* device_t */
#include "SbPlatform.h"
#include "SbEarly.h"
#include "cfg.h" /*sb900_cimx_config*/
#include <console/console.h>
#include <console/loglevel.h>
#include "smbus.h"

1
src/southbridge/amd/cimx/sb900/late.c
View File

@ -25,7 +25,6 @@
#include <console/console.h> /* printk */
#include "lpc.h" /* lpc_read_resources */
#include "SbPlatform.h" /* Platfrom Specific Definitions */
#include "cfg.h" /* sb900 Cimx configuration */
#include "chip.h" /* struct southbridge_amd_cimx_sb900_config */

3
src/vendorcode/amd/cimx/sb800/AMDSBLIB.h
View File

@ -113,5 +113,6 @@ unsigned int ReadIo32(IN unsigned short Address);
void WriteIo8(IN unsigned short Address, IN unsigned char Data);
void WriteIo16(IN unsigned short Address, IN unsigned short Data);
void WriteIo32(IN unsigned short Address, IN unsigned int Data);
void CpuidRead(IN unsigned int CpuidFcnAddress, OUT CPUID_DATA *Value);
//void CpuidRead(IN unsigned int CpuidFcnAddress, OUT CPUID_DATA *Value);
void CpuidRead(unsigned int CpuidFcnAddress, CPUID_DATA *Value);
unsigned char ReadNumberOfCpuCores(void);

4
src/vendorcode/amd/cimx/sb800/OEM.h
View File

@ -30,7 +30,9 @@
*
*/
#define BIOS_SIZE 0x04 //04 - 1MB
#ifndef BIOS_SIZE
#define BIOS_SIZE 0x04 //04 - 1MB
#endif
#define LEGACY_FREE 0x00
//#define ACPI_SLEEP_TRAP 0x01
//#define SPREAD_SPECTRUM_EPROM_LOAD 0x01

4
src/vendorcode/amd/cimx/sb900/Oem.h
View File

@ -27,7 +27,9 @@
;
;*********************************************************************************/
#define BIOS_SIZE 0x04 //04 - 1MB
#ifndef BIOS_SIZE
#define BIOS_SIZE 0x04 //04 - 1MB
#endif
#define LEGACY_FREE 0x00
#define ACPI_SLEEP_TRAP 0x01
//#define SPREAD_SPECTRUM_EPROM_LOAD 0x01