Author: uwe
Date: 2007-09-21 17:56:05 +0200 (Fri, 21 Sep 2007)
New Revision: 2797
Added:
trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/
trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/Config.lb
trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/Options.lb
trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/apc_auto.c
trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/cache_as_ram_auto.c
trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/chip.h
trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/cmos.layout
trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/get_bus_conf.c
trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/irq_tables.c
trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/mainboard.c
trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/mptable.c
trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/resourcemap.c
trunk/LinuxBIOSv2/targets/msi/ms7260/
trunk/LinuxBIOSv2/targets/msi/ms7260/Config.lb
Log:
Add support for the MSI MS-7260 (K9N Neo) mainboard.
Signed-off-by: Uwe Hermann <uwe(a)hermann-uwe.de>
Acked-by: Ward Vandewege <ward(a)gnu.org>
Added: trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/Config.lb
===================================================================
--- trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/Config.lb (rev 0)
+++ trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/Config.lb 2007-09-21 15:56:05 UTC (rev 2797)
@@ -0,0 +1,312 @@
+##
+## This file is part of the LinuxBIOS project.
+##
+## Copyright (C) 2007 Uwe Hermann <uwe(a)hermann-uwe.de>
+##
+## 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; either version 2 of the License, or
+## (at your option) any later version.
+##
+## 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
+##
+
+if USE_FAILOVER_IMAGE
+ default ROM_SECTION_SIZE = FAILOVER_SIZE
+ default ROM_SECTION_OFFSET = (ROM_SIZE - FAILOVER_SIZE)
+else
+ if USE_FALLBACK_IMAGE
+ default ROM_SECTION_SIZE = FALLBACK_SIZE
+ default ROM_SECTION_OFFSET = (ROM_SIZE - FALLBACK_SIZE - FAILOVER_SIZE)
+ else
+ default ROM_SECTION_SIZE = (ROM_SIZE - FALLBACK_SIZE - FAILOVER_SIZE)
+ default ROM_SECTION_OFFSET = 0
+ end
+end
+
+default PAYLOAD_SIZE = (ROM_SECTION_SIZE - ROM_IMAGE_SIZE)
+default CONFIG_ROM_PAYLOAD_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
+default _ROMBASE = (CONFIG_ROM_PAYLOAD_START + PAYLOAD_SIZE)
+default XIP_ROM_SIZE = 65536
+
+if USE_FAILOVER_IMAGE
+ default XIP_ROM_BASE = (_ROMBASE - XIP_ROM_SIZE + ROM_IMAGE_SIZE)
+else
+ if USE_FALLBACK_IMAGE
+ default XIP_ROM_BASE = (_ROMBASE - XIP_ROM_SIZE + ROM_IMAGE_SIZE + FAILOVER_SIZE)
+ else
+ default XIP_ROM_BASE = (_ROMBASE - XIP_ROM_SIZE + ROM_IMAGE_SIZE)
+ end
+end
+
+arch i386 end
+
+driver mainboard.o
+object get_bus_conf.o # Needed by irq_tables and mptable (and acpi_tables).
+if HAVE_MP_TABLE object mptable.o end
+if HAVE_PIRQ_TABLE object irq_tables.o end
+# object reset.o
+
+if USE_DCACHE_RAM
+ if CONFIG_USE_INIT
+ makerule ./cache_as_ram_auto.o
+ depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
+ action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -o $@"
+ end
+ else
+ makerule ./cache_as_ram_auto.inc
+ depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
+ action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -S -o $@"
+ action "perl -e 's/.rodata/.rom.data/g' -pi $@"
+ action "perl -e 's/.text/.section .rom.text/g' -pi $@"
+ end
+ end
+end
+
+if USE_FAILOVER_IMAGE
+else
+ if CONFIG_AP_CODE_IN_CAR
+ makerule ./apc_auto.o
+ depends "$(MAINBOARD)/apc_auto.c option_table.h"
+ action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/apc_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -o $@"
+ end
+ ldscript /arch/i386/init/ldscript_apc.lb
+ end
+end
+
+if HAVE_FAILOVER_BOOT
+ if USE_FAILOVER_IMAGE
+ mainboardinit cpu/x86/16bit/entry16.inc
+ ldscript /cpu/x86/16bit/entry16.lds
+ end
+else
+ if USE_FALLBACK_IMAGE
+ mainboardinit cpu/x86/16bit/entry16.inc
+ ldscript /cpu/x86/16bit/entry16.lds
+ end
+end
+
+mainboardinit cpu/x86/32bit/entry32.inc
+
+if USE_DCACHE_RAM
+ if CONFIG_USE_INIT
+ ldscript /cpu/x86/32bit/entry32.lds
+ end
+ if CONFIG_USE_INIT
+ ldscript /cpu/amd/car/cache_as_ram.lds
+ end
+end
+
+if HAVE_FAILOVER_BOOT
+ if USE_FAILOVER_IMAGE
+ mainboardinit cpu/x86/16bit/reset16.inc
+ ldscript /cpu/x86/16bit/reset16.lds
+ else
+ mainboardinit cpu/x86/32bit/reset32.inc
+ ldscript /cpu/x86/32bit/reset32.lds
+ end
+else
+ if USE_FALLBACK_IMAGE
+ mainboardinit cpu/x86/16bit/reset16.inc
+ ldscript /cpu/x86/16bit/reset16.lds
+ else
+ mainboardinit cpu/x86/32bit/reset32.inc
+ ldscript /cpu/x86/32bit/reset32.lds
+ end
+end
+
+mainboardinit southbridge/nvidia/mcp55/id.inc
+ldscript /southbridge/nvidia/mcp55/id.lds
+
+# ROMSTRAP table for MCP55.
+if HAVE_FAILOVER_BOOT
+ if USE_FAILOVER_IMAGE
+ mainboardinit southbridge/nvidia/mcp55/romstrap.inc
+ ldscript /southbridge/nvidia/mcp55/romstrap.lds
+ end
+else
+ if USE_FALLBACK_IMAGE
+ mainboardinit southbridge/nvidia/mcp55/romstrap.inc
+ ldscript /southbridge/nvidia/mcp55/romstrap.lds
+ end
+end
+
+if USE_DCACHE_RAM
+ mainboardinit cpu/amd/car/cache_as_ram.inc
+end
+
+if HAVE_FAILOVER_BOOT
+ if USE_FAILOVER_IMAGE
+ if USE_DCACHE_RAM
+ ldscript /arch/i386/lib/failover_failover.lds
+ end
+ end
+else
+ if USE_FALLBACK_IMAGE
+ if USE_DCACHE_RAM
+ ldscript /arch/i386/lib/failover.lds
+ end
+ end
+end
+
+if USE_DCACHE_RAM
+ if CONFIG_USE_INIT
+ initobject cache_as_ram_auto.o
+ else
+ mainboardinit ./cache_as_ram_auto.inc
+ end
+end
+
+if CONFIG_CHIP_NAME
+ config chip.h
+end
+
+chip northbridge/amd/amdk8/root_complex # Root complex
+ device apic_cluster 0 on # APIC cluster
+ chip cpu/amd/socket_AM2 # CPU
+ device apic 0 on end # APIC
+ end
+ end
+ device pci_domain 0 on # PCI domain
+ chip northbridge/amd/amdk8 # Northbridge / mc0
+ device pci 18.0 on
+ # Devices on link 0, link 0 == LDT 0
+ chip southbridge/nvidia/mcp55 # Southbridge
+ device pci 0.0 on end # HT
+ device pci 1.0 on # LPC
+ chip superio/winbond/w83627ehg # Super I/O
+ device pnp 4e.5 on # Com1
+ io 0x60 = 0x3f8
+ irq 0x70 = 4
+ end
+ device pnp 4e.6 off # Com2 / IrDA
+ io 0x60 = 0x2f8
+ irq 0x70 = 3
+ end
+ device pnp 4e.7 on # Floppy
+ io 0x60 = 0x3f0
+ irq 0x70 = 6
+ drq 0x74 = 2
+ end
+ device pnp 4e.8 on # Parallel port
+ io 0x60 = 0x378
+ irq 0x70 = 7
+ end
+ device pnp 4e.b on # PS/2 keyboard
+ io 0x60 = 0x60
+ io 0x62 = 0x64
+ irq 0x70 = 1
+ end
+ device pnp 4e.c on # PS/2 mouse
+ irq 0x70 = 12
+ end
+ end
+ end
+ device pci 1.1 on # SM 0
+ chip drivers/generic/generic # DIMM 0-0-0
+ device i2c 50 on end
+ end
+ chip drivers/generic/generic # DIMM 0-0-1
+ device i2c 51 on end
+ end
+ chip drivers/generic/generic # DIMM 0-1-0
+ device i2c 52 on end
+ end
+ chip drivers/generic/generic # DIMM 0-1-1
+ device i2c 53 on end
+ end
+ # TODO: Needed?
+ # chip drivers/generic/generic # DIMM 1-0-0
+ # device i2c 54 on end
+ # end
+ # chip drivers/generic/generic # DIMM 1-0-1
+ # device i2c 55 on end
+ # end
+ # chip drivers/generic/generic # DIMM 1-1-0
+ # device i2c 56 on end
+ # end
+ # chip drivers/generic/generic # DIMM 1-1-1
+ # device i2c 57 on end
+ # end
+ end
+ # TODO: Check if the stuff below is correct / needed.
+ device pci 1.1 on # SM 1
+ # PCI device SMBus address will depend on addon PCI device,
+ # do we need to scan_smbus_bus?
+
+ # chip drivers/generic/generic # PCIXA Slot1
+ # device i2c 50 on end
+ # end
+ # chip drivers/generic/generic # PCIXB Slot1
+ # device i2c 51 on end
+ # end
+ # chip drivers/generic/generic # PCIXB Slot2
+ # device i2c 52 on end
+ # end
+ # chip drivers/generic/generic # PCI Slot1
+ # device i2c 53 on end
+ # end
+ # chip drivers/generic/generic # Master MCP55 PCI-E
+ # device i2c 54 on end
+ # end
+ # chip drivers/generic/generic # Slave MCP55 PCI-E
+ # device i2c 55 on end
+ # end
+ chip drivers/generic/generic # MAC EEPROM
+ device i2c 51 on end
+ end
+ end
+ device pci 2.0 on end # USB 1.1
+ device pci 2.1 on end # USB 2
+ device pci 4.0 on end # IDE
+ device pci 5.0 on end # SATA 0
+ device pci 5.1 on end # SATA 1
+ device pci 5.2 off end # SATA 2 (N/A on this board)
+ device pci 6.0 on end # PCI
+ device pci 6.1 on end # AZA (HD Audio)
+ device pci 8.0 on end # NIC
+ device pci 9.0 off end # NIC (N/A on this board)
+ device pci a.0 off end # PCI E 5 (N/A on this board?)
+ device pci b.0 on end # PCI E 4
+ device pci c.0 on end # PCI E 3
+ device pci d.0 on end # PCI E 2
+ device pci e.0 on end # PCI E 1
+ device pci f.0 on end # PCI E 0
+ register "ide0_enable" = "1"
+ register "sata0_enable" = "1"
+ register "sata1_enable" = "1"
+ # TODO: Check the two lines below.
+ register "mac_eeprom_smbus" = "3" # 1: SMBus under 2e.8, 2: SM0 3: SM1
+ register "mac_eeprom_addr" = "0x51"
+ end
+ end
+ device pci 18.0 on end # Link 1
+ device pci 18.0 on end
+ device pci 18.1 on end
+ device pci 18.2 on end
+ device pci 18.3 on end
+ end
+ end
+
+# TODO
+# chip drivers/generic/debug
+# device pnp 0.0 off end # chip name
+# device pnp 0.1 on end # pci_regs_all
+# device pnp 0.2 on end # mem
+# device pnp 0.3 off end # cpuid
+# device pnp 0.4 on end # smbus_regs_all
+# device pnp 0.5 off end # dual core msr
+# device pnp 0.6 off end # cache size
+# device pnp 0.7 off end # tsc
+# device pnp 0.8 off end # io
+# device pnp 0.9 off end # io
+# end
+
+end
Added: trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/Options.lb
===================================================================
--- trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/Options.lb (rev 0)
+++ trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/Options.lb 2007-09-21 15:56:05 UTC (rev 2797)
@@ -0,0 +1,192 @@
+##
+## This file is part of the LinuxBIOS project.
+##
+## Copyright (C) 2007 Uwe Hermann <uwe(a)hermann-uwe.de>
+##
+## 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; either version 2 of the License, or
+## (at your option) any later version.
+##
+## 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
+##
+
+uses HAVE_MP_TABLE
+uses HAVE_PIRQ_TABLE
+uses USE_FALLBACK_IMAGE
+uses USE_FAILOVER_IMAGE
+uses HAVE_FALLBACK_BOOT
+uses HAVE_FAILOVER_BOOT
+uses HAVE_HARD_RESET
+uses IRQ_SLOT_COUNT
+uses HAVE_OPTION_TABLE
+uses CONFIG_MAX_CPUS
+uses CONFIG_MAX_PHYSICAL_CPUS
+uses CONFIG_LOGICAL_CPUS
+uses CONFIG_IOAPIC
+uses CONFIG_SMP
+uses FALLBACK_SIZE
+uses FAILOVER_SIZE
+uses ROM_SIZE
+uses ROM_SECTION_SIZE
+uses ROM_IMAGE_SIZE
+uses ROM_SECTION_SIZE
+uses ROM_SECTION_OFFSET
+uses CONFIG_ROM_PAYLOAD
+uses CONFIG_ROM_PAYLOAD_START
+uses CONFIG_COMPRESSED_PAYLOAD_NRV2B
+uses CONFIG_COMPRESSED_PAYLOAD_LZMA
+uses CONFIG_PRECOMPRESSED_PAYLOAD
+uses PAYLOAD_SIZE
+uses _ROMBASE
+uses XIP_ROM_SIZE
+uses XIP_ROM_BASE
+uses STACK_SIZE
+uses HEAP_SIZE
+uses USE_OPTION_TABLE
+uses LB_CKS_RANGE_START
+uses LB_CKS_RANGE_END
+uses LB_CKS_LOC
+uses MAINBOARD_PART_NUMBER
+uses MAINBOARD_VENDOR
+uses MAINBOARD
+uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
+uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
+uses LINUXBIOS_EXTRA_VERSION
+uses _RAMBASE
+uses TTYS0_BAUD
+uses TTYS0_BASE
+uses TTYS0_LCS
+uses DEFAULT_CONSOLE_LOGLEVEL
+uses MAXIMUM_CONSOLE_LOGLEVEL
+uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
+uses CONFIG_CONSOLE_SERIAL8250
+uses HAVE_INIT_TIMER # ?
+uses CROSS_COMPILE
+uses CC
+uses HOSTCC
+uses OBJCOPY
+uses CONFIG_CHIP_NAME
+uses CONFIG_CONSOLE_VGA
+uses CONFIG_PCI_ROM_RUN
+uses CONFIG_USBDEBUG_DIRECT
+uses HW_MEM_HOLE_SIZEK
+uses HW_MEM_HOLE_SIZE_AUTO_INC
+uses K8_HT_FREQ_1G_SUPPORT
+uses HT_CHAIN_UNITID_BASE
+uses HT_CHAIN_END_UNITID_BASE
+uses SB_HT_CHAIN_ON_BUS0
+uses SB_HT_CHAIN_UNITID_OFFSET_ONLY
+uses USE_DCACHE_RAM
+uses DCACHE_RAM_BASE
+uses DCACHE_RAM_SIZE
+uses DCACHE_RAM_GLOBAL_VAR_SIZE
+uses CONFIG_USE_INIT
+uses SERIAL_CPU_INIT
+uses ENABLE_APIC_EXT_ID
+uses APIC_ID_OFFSET
+uses LIFT_BSP_APIC_ID
+uses CONFIG_PCI_64BIT_PREF_MEM
+uses CONFIG_LB_MEM_TOPK
+uses CONFIG_AP_CODE_IN_CAR
+uses MEM_TRAIN_SEQ
+uses WAIT_BEFORE_CPUS_INIT
+uses CONFIG_USE_PRINTK_IN_CAR
+
+default ROM_SIZE = 512 * 1024
+default FALLBACK_SIZE = (256 * 1024) - (4 * 1024)
+default FAILOVER_SIZE = 4 * 1024
+default CONFIG_LB_MEM_TOPK = 2048 # 1MB more for pgtbl.
+default HAVE_FALLBACK_BOOT = 1
+default HAVE_FAILOVER_BOOT = 1
+default HAVE_HARD_RESET = 1
+default HAVE_PIRQ_TABLE = 1
+default IRQ_SLOT_COUNT = 11 # TODO: Check if correct.
+default HAVE_MP_TABLE = 1 # TODO: Check if correct.
+default HAVE_OPTION_TABLE = 1
+default CONFIG_SMP = 1
+default CONFIG_MAX_CPUS = 2
+default CONFIG_MAX_PHYSICAL_CPUS = 1
+default CONFIG_LOGICAL_CPUS = 1
+# default SERIAL_CPU_INIT = 0
+default ENABLE_APIC_EXT_ID = 0
+default APIC_ID_OFFSET = 0x10
+default LIFT_BSP_APIC_ID = 1
+default CONFIG_CHIP_NAME = 1
+
+# Move the default LinuxBIOS CMOS range off of AMD RTC registers.
+default LB_CKS_RANGE_START = 49
+default LB_CKS_RANGE_END = 122
+default LB_CKS_LOC = 123
+
+# Memory hole size. 0 means disable, others will enable the hole. In that
+# case, if it is smaller than mmio_basek, it will use mmio_basek instead.
+# default HW_MEM_HOLE_SIZEK = 0x200000 # 2GB
+default HW_MEM_HOLE_SIZEK = 0x100000 # 1GB
+# default HW_MEM_HOLE_SIZEK = 0x80000 # 512MB
+
+# Make auto increase hole size to avoid hole_startk equal to basek so as
+# to make some kernel happy.
+# default HW_MEM_HOLE_SIZE_AUTO_INC = 1
+
+# Opteron K8 1G HT support.
+default K8_HT_FREQ_1G_SUPPORT = 1
+
+# HT Unit ID offset, default is 1, the typical one, 0 means only one HT device.
+default HT_CHAIN_UNITID_BASE = 0
+
+# Real SB Unit ID, default is 0x20, mean don't touch it at last.
+# default HT_CHAIN_END_UNITID_BASE = 0x6
+
+# Make the SB HT chain on bus 0, default is not (0).
+default SB_HT_CHAIN_ON_BUS0 = 2
+
+# Only offset for SB chain? Default is yes (1).
+default SB_HT_CHAIN_UNITID_OFFSET_ONLY = 0
+
+# Allow capable device use that above 4GB.
+# default CONFIG_PCI_64BIT_PREF_MEM = 1
+
+default CONFIG_CONSOLE_VGA = 1 # Needed for VGA.
+default CONFIG_PCI_ROM_RUN = 1 # Needed for VGA.
+default CONFIG_USBDEBUG_DIRECT = 0
+default USE_DCACHE_RAM = 1
+default DCACHE_RAM_BASE = 0xc8000
+default DCACHE_RAM_SIZE = 0x08000
+default DCACHE_RAM_GLOBAL_VAR_SIZE = 0x01000
+default CONFIG_USE_INIT = 0
+default CONFIG_AP_CODE_IN_CAR = 0
+default MEM_TRAIN_SEQ = 2
+default WAIT_BEFORE_CPUS_INIT = 0
+default CONFIG_IOAPIC = 1
+default MAINBOARD_PART_NUMBER = "K9N Neo (MS-7260)"
+default MAINBOARD_VENDOR = "MSI"
+default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID = 0x1462
+default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID = 0x7260
+default ROM_IMAGE_SIZE = 65536
+default STACK_SIZE = 0x2000
+default HEAP_SIZE = 0x8000
+default USE_OPTION_TABLE = (!USE_FALLBACK_IMAGE) && (!USE_FAILOVER_IMAGE)
+default _RAMBASE = 0x00100000
+default CONFIG_ROM_PAYLOAD = 1
+default CONFIG_COMPRESSED_PAYLOAD_NRV2B = 1 # NRV2B compression
+# default CONFIG_COMPRESSED_PAYLOAD_LZMA = 1 # LZMA compression
+default CC = "$(CROSS_COMPILE)gcc -m32"
+default HOSTCC = "gcc"
+default CONFIG_USE_PRINTK_IN_CAR = 1
+default CONFIG_CONSOLE_SERIAL8250 = 1
+default TTYS0_BAUD = 115200
+default TTYS0_BASE = 0x3f8
+default TTYS0_LCS = 0x3
+default DEFAULT_CONSOLE_LOGLEVEL = 9
+default MAXIMUM_CONSOLE_LOGLEVEL = 9
+default MAINBOARD_POWER_ON_AFTER_POWER_FAIL = "MAINBOARD_POWER_ON"
+
+end
Added: trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/apc_auto.c
===================================================================
--- trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/apc_auto.c (rev 0)
+++ trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/apc_auto.c 2007-09-21 15:56:05 UTC (rev 2797)
@@ -0,0 +1,104 @@
+/*
+ * This file is part of the LinuxBIOS project.
+ *
+ * Copyright (C) 2007 AMD
+ * (Written by Yinghai Lu <yinghailu(a)amd.com> for AMD)
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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
+ */
+
+#define ASSEMBLY 1
+
+#define __ROMCC__
+
+#define RAMINIT_SYSINFO 1
+#define CACHE_AS_RAM_ADDRESS_DEBUG 0
+#define SET_NB_CFG_54 1 /* Used by RAM init. */
+#define QRANK_DIMM_SUPPORT 1
+#define K8_REV_F_SUPPORT_F0_F1_WORKAROUND 0
+
+#include <stdint.h>
+#include <device/pci_def.h>
+#include <device/pci_ids.h>
+#include <arch/io.h>
+#include <device/pnp_def.h>
+#include <arch/romcc_io.h>
+#include <cpu/x86/lapic.h>
+#include "option_table.h"
+#include "pc80/mc146818rtc_early.c"
+#include "pc80/serial.c"
+#if CONFIG_USE_INIT == 0
+#include "lib/memcpy.c"
+#endif
+#include "arch/i386/lib/console.c"
+#include <cpu/amd/model_fxx_rev.h>
+#include "northbridge/amd/amdk8/raminit.h"
+#include "cpu/amd/model_fxx/apic_timer.c"
+#include "lib/delay.c"
+/* #include "cpu/x86/lapic/boot_cpu.c" */
+#include "northbridge/amd/amdk8/reset_test.c"
+#include "northbridge/amd/amdk8/debug.c"
+#include "southbridge/nvidia/mcp55/mcp55_early_ctrl.c"
+#include "northbridge/amd/amdk8/amdk8_f.h"
+#include "cpu/x86/mtrr.h"
+#include "cpu/amd/mtrr.h"
+#include "cpu/x86/tsc.h"
+#include "northbridge/amd/amdk8/amdk8_f_pci.c"
+#include "northbridge/amd/amdk8/raminit_f_dqs.c"
+#include "cpu/amd/dualcore/dualcore.c"
+
+void hardwaremain(int ret_addr)
+{
+ struct sys_info *sysinfo = (DCACHE_RAM_BASE + DCACHE_RAM_SIZE -
+ DCACHE_RAM_GLOBAL_VAR_SIZE); /* in CACHE */
+ struct sys_info *sysinfox = ((CONFIG_LB_MEM_TOPK << 10) -
+ DCACHE_RAM_GLOBAL_VAR_SIZE); /* in RAM */
+ struct node_core_id id;
+
+ id = get_node_core_id_x();
+
+ /* FIXME: For USBDEBUG_DIRECT you need to make sure dbg_info gets
+ * assigned in AP.
+ */
+ print_debug("CODE IN CACHE ON NODE:");
+ print_debug_hex8(id.nodeid);
+ print_debug("\r\n");
+
+ train_ram(id.nodeid, sysinfo, sysinfox);
+
+ /* Go back, but cannot use stack any more, because we only
+ * keep ret_addr and can not restore esp, and ebp.
+ */
+ __asm__ __volatile__(
+ "movl %0, %%edi\n\t"
+ "jmp *%%edi\n\t"
+ : : "a" (ret_addr)
+ );
+}
+
+struct eregs {
+ uint32_t eax, ecx, edx, ebx, esp, ebp, esi, edi;
+ uint32_t vector;
+ uint32_t error_code;
+ uint32_t eip;
+ uint32_t cs;
+ uint32_t eflags;
+};
+
+void x86_exception(struct eregs *info)
+{
+ while (1)
+ hlt();
+}
Added: trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/cache_as_ram_auto.c
===================================================================
--- trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/cache_as_ram_auto.c (rev 0)
+++ trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/cache_as_ram_auto.c 2007-09-21 15:56:05 UTC (rev 2797)
@@ -0,0 +1,345 @@
+/*
+ * This file is part of the LinuxBIOS project.
+ *
+ * Copyright (C) 2007 AMD
+ * Written by Yinghai Lu <yinghailu(a)amd.com> for AMD.
+ * Copyright (C) 2007 Uwe Hermann <uwe(a)hermann-uwe.de>
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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
+ */
+
+#define ASSEMBLY 1
+#define __ROMCC__
+
+// #define CACHE_AS_RAM_ADDRESS_DEBUG 1
+// #define DEBUG_SMBUS 1
+// #define RAM_TIMING_DEBUG 1
+// #define DQS_TRAIN_DEBUG 1
+// #define RES_DEBUG 1
+
+#define RAMINIT_SYSINFO 1
+#define K8_ALLOCATE_IO_RANGE 1
+// #define K8_SCAN_PCI_BUS 1 /* ? */
+#define QRANK_DIMM_SUPPORT 1
+#if CONFIG_LOGICAL_CPUS == 1
+#define SET_NB_CFG_54 1
+#endif
+
+/* Used by init_cpus and fidvid. */
+#define K8_SET_FIDVID 1
+
+/* If we want to wait for core1 done before DQS training, set it to 0. */
+#define K8_SET_FIDVID_CORE0_ONLY 1
+
+#if K8_REV_F_SUPPORT == 1
+#define K8_REV_F_SUPPORT_F0_F1_WORKAROUND 0
+#endif
+
+#define DBGP_DEFAULT 7
+
+#include <stdint.h>
+#include <device/pci_def.h>
+#include <device/pci_ids.h>
+#include <arch/io.h>
+#include <device/pnp_def.h>
+#include <arch/romcc_io.h>
+#include <cpu/x86/lapic.h>
+#include "option_table.h"
+#include "pc80/mc146818rtc_early.c"
+
+#if USE_FAILOVER_IMAGE == 0
+
+#include "pc80/serial.c"
+#include "arch/i386/lib/console.c"
+#if CONFIG_USBDEBUG_DIRECT
+#include "southbridge/nvidia/mcp55/mcp55_enable_usbdebug_direct.c"
+#include "pc80/usbdebug_direct_serial.c"
+#endif
+#include "ram/ramtest.c"
+#include <cpu/amd/model_fxx_rev.h>
+#include "southbridge/nvidia/mcp55/mcp55_early_smbus.c"
+#include "northbridge/amd/amdk8/raminit.h"
+#include "cpu/amd/model_fxx/apic_timer.c"
+#include "lib/delay.c"
+
+#endif
+
+#include "cpu/x86/lapic/boot_cpu.c"
+#include "northbridge/amd/amdk8/reset_test.c"
+#include "superio/winbond/w83627ehg/w83627ehg_early_serial.c"
+#include "superio/winbond/w83627ehg/w83627ehg_early_init.c"
+
+#if USE_FAILOVER_IMAGE == 0
+
+#include "cpu/x86/bist.h"
+#if CONFIG_USE_INIT == 0
+#include "lib/memcpy.c"
+#endif
+#include "northbridge/amd/amdk8/debug.c"
+#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "northbridge/amd/amdk8/setup_resource_map.c"
+
+/* Yes, on the MSI K9N Neo (MS-7260) the Super I/O is at 0x4e! */
+#define SERIAL_DEV PNP_DEV(0x4e, W83627EHG_SP1)
+
+#include "southbridge/nvidia/mcp55/mcp55_early_ctrl.c"
+
+static void memreset_setup(void) {}
+static void memreset(int controllers, const struct mem_controller *ctrl) {}
+static inline void activate_spd_rom(const struct mem_controller *ctrl) {}
+
+static inline int spd_read_byte(unsigned int device, unsigned int address)
+{
+ return smbus_read_byte(device, address);
+}
+
+#include "northbridge/amd/amdk8/amdk8_f.h"
+#include "northbridge/amd/amdk8/coherent_ht.c"
+#include "northbridge/amd/amdk8/incoherent_ht.c"
+#include "northbridge/amd/amdk8/raminit_f.c"
+#include "sdram/generic_sdram.c"
+#include "resourcemap.c"
+#include "cpu/amd/dualcore/dualcore.c"
+
+#define MCP55_NUM 1
+#define MCP55_USE_NIC 1
+#define MCP55_USE_AZA 1
+#define MCP55_PCI_E_X_0 0
+
+#define MCP55_MB_SETUP \
+ RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+37, 0x00, 0x44,/* GPIO38 PCI_REQ3 */ \
+ RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+38, 0x00, 0x44,/* GPIO39 PCI_GNT3 */ \
+ RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+39, 0x00, 0x44,/* GPIO40 PCI_GNT2 */ \
+ RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+40, 0x00, 0x44,/* GPIO41 PCI_REQ2 */ \
+ RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+59, 0x00, 0x60,/* GPIP60 FANCTL0 */ \
+ RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+60, 0x00, 0x60,/* GPIO61 FANCTL1 */
+
+#include "southbridge/nvidia/mcp55/mcp55_early_setup_ss.h"
+#include "southbridge/nvidia/mcp55/mcp55_early_setup_car.c"
+#include "cpu/amd/car/copy_and_run.c"
+#include "cpu/amd/car/post_cache_as_ram.c"
+#include "cpu/amd/model_fxx/init_cpus.c"
+#include "cpu/amd/model_fxx/fidvid.c"
+
+#endif
+
+#if ((HAVE_FAILOVER_BOOT==1) && (USE_FAILOVER_IMAGE == 1)) || ((HAVE_FAILOVER_BOOT==0) && (USE_FALLBACK_IMAGE == 1))
+
+#include "southbridge/nvidia/mcp55/mcp55_enable_rom.c"
+#include "northbridge/amd/amdk8/early_ht.c"
+
+static void sio_setup(void)
+{
+ uint32_t dword;
+ uint8_t byte;
+
+ byte = pci_read_config8(PCI_DEV(0, MCP55_DEVN_BASE + 1, 0), 0x7b);
+ byte |= 0x20;
+ pci_write_config8(PCI_DEV(0, MCP55_DEVN_BASE + 1, 0), 0x7b, byte);
+
+ dword = pci_read_config32(PCI_DEV(0, MCP55_DEVN_BASE + 1, 0), 0xa0);
+ dword |= (1 << 0);
+ pci_write_config32(PCI_DEV(0, MCP55_DEVN_BASE + 1, 0), 0xa0, dword);
+
+ dword = pci_read_config32(PCI_DEV(0, MCP55_DEVN_BASE + 1, 0), 0xa4);
+ dword |= (1 << 16);
+ pci_write_config32(PCI_DEV(0, MCP55_DEVN_BASE + 1, 0), 0xa4, dword);
+}
+
+void failover_process(unsigned long bist, unsigned long cpu_init_detectedx)
+{
+ unsigned int last_boot_normal_x = last_boot_normal();
+
+ /* Is this a CPU only reset? Or is this a secondary CPU? */
+ if ((cpu_init_detectedx) || (!boot_cpu())) {
+ if (last_boot_normal_x)
+ goto normal_image;
+ else
+ goto fallback_image;
+ }
+
+ /* Nothing special needs to be done to find bus 0. */
+ /* Allow the HT devices to be found. */
+ enumerate_ht_chain();
+
+ sio_setup();
+
+ /* Setup the MCP55. */
+ mcp55_enable_rom();
+
+ /* Is this a deliberate reset by the BIOS? */
+ if (bios_reset_detected() && last_boot_normal_x) {
+ goto normal_image;
+ }
+ /* This is the primary CPU. How should I boot? */
+ else if (do_normal_boot()) {
+ goto normal_image;
+ } else {
+ goto fallback_image;
+ }
+
+normal_image:
+ __asm__ volatile ("jmp __normal_image":
+ :"a" (bist), "b"(cpu_init_detectedx)
+ );
+
+fallback_image:
+#if HAVE_FAILOVER_BOOT==1
+ __asm__ volatile ("jmp __fallback_image":
+ :"a" (bist), "b"(cpu_init_detectedx)
+ )
+#endif
+ ;
+}
+#endif
+
+void real_main(unsigned long bist, unsigned long cpu_init_detectedx);
+
+void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
+{
+#if HAVE_FAILOVER_BOOT == 1
+#if USE_FAILOVER_IMAGE == 1
+ failover_process(bist, cpu_init_detectedx);
+#else
+ real_main(bist, cpu_init_detectedx);
+#endif
+#else
+#if USE_FALLBACK_IMAGE == 1
+ failover_process(bist, cpu_init_detectedx);
+#endif
+ real_main(bist, cpu_init_detectedx);
+#endif
+}
+
+#if USE_FAILOVER_IMAGE == 0
+
+void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
+{
+ static const uint16_t spd_addr[] = {
+ (0xa << 3) | 0, (0xa << 3) | 2, 0, 0,
+ (0xa << 3) | 1, (0xa << 3) | 3, 0, 0,
+#if CONFIG_MAX_PHYSICAL_CPUS > 1
+ (0xa << 3) | 4, (0xa << 3) | 6, 0, 0,
+ (0xa << 3) | 5, (0xa << 3) | 7, 0, 0,
+#endif
+ };
+
+ struct sys_info *sysinfo =
+ (DCACHE_RAM_BASE + DCACHE_RAM_SIZE - DCACHE_RAM_GLOBAL_VAR_SIZE);
+ int needs_reset = 0;
+ unsigned bsp_apicid = 0;
+
+ if (bist == 0)
+ bsp_apicid = init_cpus(cpu_init_detectedx, sysinfo);
+
+ /* FIXME: This should be part of the Super I/O code/config. */
+ pnp_enter_ext_func_mode(SERIAL_DEV);
+ /* Switch CLKSEL to 24MHz (default is 48MHz). Needed for serial! */
+ pnp_write_config(SERIAL_DEV, 0x24, 0);
+ w83627ehg_enable_dev(SERIAL_DEV, TTYS0_BASE);
+ pnp_exit_ext_func_mode(SERIAL_DEV);
+
+ setup_mb_resource_map();
+ uart_init();
+ report_bist_failure(bist); /* Halt upon BIST failure. */
+#if CONFIG_USBDEBUG_DIRECT
+ mcp55_enable_usbdebug_direct(DBGP_DEFAULT);
+ early_usbdebug_direct_init();
+#endif
+ console_init();
+
+ print_debug("*sysinfo range: [");
+ print_debug_hex32(sysinfo);
+ print_debug(",");
+ print_debug_hex32((unsigned long)sysinfo + sizeof(struct sys_info));
+ print_debug(")\r\n");
+
+ print_debug("bsp_apicid=");
+ print_debug_hex8(bsp_apicid);
+ print_debug("\r\n");
+
+#if MEM_TRAIN_SEQ == 1
+ /* In BSP so could hold all AP until sysinfo is in RAM. */
+ set_sysinfo_in_ram(0);
+#endif
+
+ setup_coherent_ht_domain(); /* Routing table and start other core0. */
+ wait_all_core0_started();
+
+#if CONFIG_LOGICAL_CPUS == 1
+ /* It is said that we should start core1 after all core0 launched
+ * becase optimize_link_coherent_ht is moved out from
+ * setup_coherent_ht_domain, so here need to make sure last core0 is
+ * started, esp for two way system (there may be APIC ID conflicts in
+ * that case).
+ */
+ start_other_cores();
+ wait_all_other_cores_started(bsp_apicid);
+#endif
+
+ /* Set up chains and store link pair for optimization later. */
+ ht_setup_chains_x(sysinfo); /* Init sblnk and sbbusn, nodes, sbdn. */
+
+#if K8_SET_FIDVID == 1
+ {
+ msr_t msr = rdmsr(0xc0010042);
+ print_debug("begin msr fid, vid ");
+ print_debug_hex32(msr.hi);
+ print_debug_hex32(msr.lo);
+ print_debug("\r\n");
+ }
+
+ enable_fid_change();
+ enable_fid_change_on_sb(sysinfo->sbbusn, sysinfo->sbdn);
+ init_fidvid_bsp(bsp_apicid);
+
+ {
+ msr_t msr = rdmsr(0xc0010042);
+ print_debug("end msr fid, vid ");
+ print_debug_hex32(msr.hi);
+ print_debug_hex32(msr.lo);
+ print_debug("\r\n");
+ }
+#endif
+
+ needs_reset |= optimize_link_coherent_ht();
+ needs_reset |= optimize_link_incoherent_ht(sysinfo);
+ needs_reset |= mcp55_early_setup_x();
+
+ /* fidvid change will issue one LDTSTOP and the HT change will be effective too. */
+ if (needs_reset) {
+ print_info("ht reset -\r\n");
+ soft_reset();
+ }
+ allow_all_aps_stop(bsp_apicid);
+
+ /* It's the time to set ctrl in sysinfo now. */
+ fill_mem_ctrl(sysinfo->nodes, sysinfo->ctrl, spd_addr);
+
+ enable_smbus();
+
+ memreset_setup();
+
+ /* Do we need apci timer, tsc...., only debug need it for better output */
+ /* All AP stopped? */
+ // init_timer(); /* Need to use TMICT to synconize FID/VID. */
+
+ sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo);
+
+ /* bsp switch stack to RAM and copy sysinfo RAM now. */
+ post_cache_as_ram();
+}
+
+#endif
Added: trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/chip.h
===================================================================
--- trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/chip.h (rev 0)
+++ trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/chip.h 2007-09-21 15:56:05 UTC (rev 2797)
@@ -0,0 +1,24 @@
+/*
+ * This file is part of the LinuxBIOS project.
+ *
+ * Copyright (C) 2007 Uwe Hermann <uwe(a)hermann-uwe.de>
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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
+ */
+
+extern struct chip_operations mainboard_msi_ms7260_ops;
+
+struct mainboard_msi_ms7260_config {
+};
Added: trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/cmos.layout
===================================================================
--- trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/cmos.layout (rev 0)
+++ trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/cmos.layout 2007-09-21 15:56:05 UTC (rev 2797)
@@ -0,0 +1,119 @@
+##
+## This file is part of the LinuxBIOS project.
+##
+## Copyright (C) 2007 Uwe Hermann <uwe(a)hermann-uwe.de>
+##
+## 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; either version 2 of the License, or
+## (at your option) any later version.
+##
+## 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
+##
+
+# TODO: Check and fix up the values as needed.
+
+entries
+
+#start-bit length config config-ID name
+#0 8 r 0 seconds
+#8 8 r 0 alarm_seconds
+#16 8 r 0 minutes
+#24 8 r 0 alarm_minutes
+#32 8 r 0 hours
+#40 8 r 0 alarm_hours
+#48 8 r 0 day_of_week
+#56 8 r 0 day_of_month
+#64 8 r 0 month
+#72 8 r 0 year
+#80 4 r 0 rate_select
+#84 3 r 0 REF_Clock
+#87 1 r 0 UIP
+#88 1 r 0 auto_switch_DST
+#89 1 r 0 24_hour_mode
+#90 1 r 0 binary_values_enable
+#91 1 r 0 square-wave_out_enable
+#92 1 r 0 update_finished_enable
+#93 1 r 0 alarm_interrupt_enable
+#94 1 r 0 periodic_interrupt_enable
+#95 1 r 0 disable_clock_updates
+#96 288 r 0 temporary_filler
+0 384 r 0 reserved_memory
+384 1 e 4 boot_option
+385 1 e 4 last_boot
+386 1 e 1 ECC_memory
+388 4 r 0 reboot_bits
+392 3 e 5 baud_rate
+395 1 e 1 hw_scrubber
+396 1 e 1 interleave_chip_selects
+397 2 e 8 max_mem_clock
+399 1 e 2 dual_core
+400 1 e 1 power_on_after_fail
+412 4 e 6 debug_level
+416 4 e 7 boot_first
+420 4 e 7 boot_second
+424 4 e 7 boot_third
+428 4 h 0 boot_index
+432 8 h 0 boot_countdown
+440 4 e 9 slow_cpu
+444 1 e 1 nmi
+445 1 e 1 iommu
+728 256 h 0 user_data
+984 16 h 0 check_sum
+# Reserve the extended AMD configuration registers
+1000 24 r 0 reserved_memory
+
+
+
+enumerations
+
+#ID value text
+1 0 Disable
+1 1 Enable
+2 0 Enable
+2 1 Disable
+4 0 Fallback
+4 1 Normal
+5 0 115200
+5 1 57600
+5 2 38400
+5 3 19200
+5 4 9600
+5 5 4800
+5 6 2400
+5 7 1200
+6 6 Notice
+6 7 Info
+6 8 Debug
+6 9 Spew
+7 0 Network
+7 1 HDD
+7 2 Floppy
+7 8 Fallback_Network
+7 9 Fallback_HDD
+7 10 Fallback_Floppy
+#7 3 ROM
+8 0 200Mhz
+8 1 166Mhz
+8 2 133Mhz
+8 3 100Mhz
+9 0 off
+9 1 87.5%
+9 2 75.0%
+9 3 62.5%
+9 4 50.0%
+9 5 37.5%
+9 6 25.0%
+9 7 12.5%
+
+checksums
+
+checksum 392 983 984
+
Added: trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/get_bus_conf.c
===================================================================
--- trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/get_bus_conf.c (rev 0)
+++ trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/get_bus_conf.c 2007-09-21 15:56:05 UTC (rev 2797)
@@ -0,0 +1,148 @@
+/*
+ * This file is part of the LinuxBIOS project.
+ *
+ * Copyright (C) 2007 AMD
+ * Written by Yinghai Lu <yinghailu(a)amd.com> for AMD.
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 <console/console.h>
+#include <device/pci.h>
+#include <device/pci_ids.h>
+#include <string.h>
+#include <stdint.h>
+#if CONFIG_LOGICAL_CPUS==1
+#include <cpu/amd/dualcore.h>
+#endif
+#include <cpu/amd/amdk8_sysconf.h>
+
+/* Global variables for MB layouts (shared by irqtable/mptable/acpi_table). */
+// busnum is default.
+unsigned char bus_isa;
+unsigned char bus_mcp55[8]; // 1
+unsigned apicid_mcp55;
+
+unsigned pci1234x[] = {
+ /* Here you only need to set value in pci1234 for HT-IO that could
+ * be installed or not. You may need to preset pci1234 for HTIO board,
+ * please refer to * src/northbridge/amd/amdk8/get_sblk_pci1234.c.
+ */
+ 0x0000ff0,
+// 0x0000ff0,
+// 0x0000ff0,
+// 0x0000ff0,
+// 0x0000ff0,
+// 0x0000ff0,
+// 0x0000ff0,
+// 0x0000ff0
+};
+
+unsigned hcdnx[] = {
+ /* HT Chain device num, actually it is unit id base of every ht
+ * device in chain, assume every chain only have 4 ht device at most.
+ */
+ 0x20202020,
+// 0x20202020,
+// 0x20202020,
+// 0x20202020,
+// 0x20202020,
+// 0x20202020,
+// 0x20202020,
+// 0x20202020,
+};
+
+unsigned bus_type[256];
+
+extern void get_sblk_pci1234(void);
+
+static unsigned get_bus_conf_done = 0;
+
+void get_bus_conf(void)
+{
+ unsigned int apicid_base, sbdn;
+ device_t dev;
+ int i, j;
+
+ if (get_bus_conf_done == 1)
+ return; /* Do it only once. */
+
+ get_bus_conf_done = 1;
+
+ sysconf.hc_possible_num = sizeof(pci1234x) / sizeof(pci1234x[0]);
+ for (i = 0; i < sysconf.hc_possible_num; i++) {
+ sysconf.pci1234[i] = pci1234x[i];
+ sysconf.hcdn[i] = hcdnx[i];
+ }
+
+ get_sblk_pci1234();
+
+ sysconf.sbdn = (sysconf.hcdn[0] & 0xff); /* First byte of first chain */
+ sbdn = sysconf.sbdn;
+
+ for (i = 0; i < 8; i++)
+ bus_mcp55[i] = 0;
+
+ for (i = 0; i < 256; i++)
+ bus_type[i] = 0;
+
+ bus_type[0] = 1; /* PCI */
+
+ bus_mcp55[0] = (sysconf.pci1234[0] >> 16) & 0xff;
+
+ bus_type[bus_mcp55[0]] = 1;
+
+ /* MCP55 */
+ dev = dev_find_slot(bus_mcp55[0], PCI_DEVFN(sbdn + 0x06, 0));
+ if (dev) {
+ bus_mcp55[1] = pci_read_config8(dev, PCI_SECONDARY_BUS);
+ bus_mcp55[2] = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+ bus_mcp55[2]++;
+ for (j = bus_mcp55[1]; j < bus_mcp55[2]; j++)
+ bus_type[j] = 1;
+ } else {
+ printk_debug
+ ("ERROR - could not find PCI 1:%02x.0, using defaults\n",
+ sbdn + 0x06);
+
+ bus_mcp55[1] = 2;
+ bus_mcp55[2] = 3;
+ }
+
+ for (i = 2; i < 8; i++) {
+ dev = dev_find_slot(bus_mcp55[0],
+ PCI_DEVFN(sbdn + 0x0a + i - 2, 0));
+ if (dev) {
+ bus_mcp55[i] = pci_read_config8(dev, PCI_SECONDARY_BUS);
+ bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+ bus_isa++;
+ for (j = bus_mcp55[i]; j < bus_isa; j++)
+ bus_type[j] = 1;
+ } else {
+ printk_debug
+ ("ERROR - could not find PCI %02x:%02x.0, using defaults\n",
+ bus_mcp55[0], sbdn + 0x0a + i - 2);
+ bus_isa = bus_mcp55[i - 1] + 1;
+ }
+ }
+
+/* I/O APICs: APIC ID Version State Address */
+#if CONFIG_LOGICAL_CPUS==1
+ apicid_base = get_apicid_base(1);
+#else
+ apicid_base = CONFIG_MAX_PHYSICAL_CPUS;
+#endif
+ apicid_mcp55 = apicid_base + 0;
+}
Added: trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/irq_tables.c
===================================================================
--- trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/irq_tables.c (rev 0)
+++ trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/irq_tables.c 2007-09-21 15:56:05 UTC (rev 2797)
@@ -0,0 +1,110 @@
+/*
+ * This file is part of the LinuxBIOS project.
+ *
+ * Copyright (C) 2007 AMD
+ * Written by Yinghai Lu <yinghailu(a)amd.com> for AMD.
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 <console/console.h>
+#include <device/pci.h>
+#include <string.h>
+#include <stdint.h>
+#include <arch/pirq_routing.h>
+#include <cpu/amd/amdk8_sysconf.h>
+
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
+ uint8_t devfn, uint8_t link0, uint16_t bitmap0,
+ uint8_t link1, uint16_t bitmap1, uint8_t link2,
+ uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
+ uint8_t slot, uint8_t rfu)
+{
+ pirq_info->bus = bus;
+ pirq_info->devfn = devfn;
+ pirq_info->irq[0].link = link0;
+ pirq_info->irq[0].bitmap = bitmap0;
+ pirq_info->irq[1].link = link1;
+ pirq_info->irq[1].bitmap = bitmap1;
+ pirq_info->irq[2].link = link2;
+ pirq_info->irq[2].bitmap = bitmap2;
+ pirq_info->irq[3].link = link3;
+ pirq_info->irq[3].bitmap = bitmap3;
+ pirq_info->slot = slot;
+ pirq_info->rfu = rfu;
+}
+
+extern unsigned char bus_isa;
+extern unsigned char bus_mcp55[8]; // 1
+
+unsigned long write_pirq_routing_table(unsigned long addr)
+{
+ struct irq_routing_table *pirq;
+ struct irq_info *pirq_info;
+ unsigned int slot_num, sbdn;
+ uint8_t *v;
+ uint8_t sum = 0;
+ int i;
+
+ /* Will find out all bus num and apic that share with mptable.c
+ * and mptable.c and acpi_tables.c.
+ */
+ get_bus_conf();
+ sbdn = sysconf.sbdn;
+
+ /* Align the table to be 16 byte aligned. */
+ addr += 15;
+ addr &= ~15;
+
+ /* This table must be betweeen 0xf0000 and 0x100000. */
+ printk_info("Writing IRQ routing tables to 0x%x...", addr);
+
+ pirq = (void *)(addr);
+ v = (uint8_t *)(addr);
+
+ pirq->signature = PIRQ_SIGNATURE;
+ pirq->version = PIRQ_VERSION;
+ pirq->rtr_bus = bus_mcp55[0];
+ pirq->rtr_devfn = ((sbdn + 6) << 3) | 0;
+ pirq->exclusive_irqs = 0;
+ pirq->rtr_vendor = 0x10de;
+ pirq->rtr_device = 0x0370; /* TODO: Hm, getpir suggests 0x0364 !? */
+ pirq->miniport_data = 0;
+
+ memset(pirq->rfu, 0, sizeof(pirq->rfu));
+
+ pirq_info = (void *)(&pirq->checksum + 1);
+ slot_num = 0;
+
+ /* PCI bridge (00:06.0) */
+ write_pirq_info(pirq_info, bus_mcp55[0], ((sbdn + 6) << 3) | 0, 0x1,
+ 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+ pirq_info++;
+ slot_num++;
+
+ pirq->size = 32 + 16 * slot_num;
+
+ for (i = 0; i < pirq->size; i++)
+ sum += v[i];
+
+ sum = pirq->checksum - sum;
+
+ if (sum != pirq->checksum)
+ pirq->checksum = sum;
+
+ printk_info("done.\n");
+
+ return (unsigned long)pirq_info;
+}
Added: trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/mainboard.c
===================================================================
--- trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/mainboard.c (rev 0)
+++ trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/mainboard.c 2007-09-21 15:56:05 UTC (rev 2797)
@@ -0,0 +1,28 @@
+/*
+ * This file is part of the LinuxBIOS project.
+ *
+ * Copyright (C) 2007 Uwe Hermann <uwe(a)hermann-uwe.de>
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 <device/device.h>
+#include "chip.h"
+
+#if CONFIG_CHIP_NAME == 1
+struct chip_operations mainboard_msi_ms7260_ops = {
+ CHIP_NAME("MSI K9N Neo (MS-7260) Mainboard")
+};
+#endif
Added: trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/mptable.c
===================================================================
--- trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/mptable.c (rev 0)
+++ trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/mptable.c 2007-09-21 15:56:05 UTC (rev 2797)
@@ -0,0 +1,150 @@
+/*
+ * This file is part of the LinuxBIOS project.
+ *
+ * Copyright (C) 2007 AMD
+ * Written by Yinghai Lu <yinghailu(a)amd.com> for AMD.
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 <console/console.h>
+#include <arch/smp/mpspec.h>
+#include <device/pci.h>
+#include <string.h>
+#include <stdint.h>
+#include <cpu/amd/amdk8_sysconf.h>
+
+extern unsigned char bus_isa;
+extern unsigned char bus_mcp55[8]; // 1
+extern unsigned apicid_mcp55;
+extern unsigned bus_type[256];
+
+void *smp_write_config_table(void *v)
+{
+ static const char sig[4] = "PCMP";
+ static const char oem[8] = "MSI ";
+ static const char productid[12] = "MS-7260 ";
+ struct mp_config_table *mc;
+ unsigned int sbdn;
+ int i, j;
+
+ mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
+ memset(mc, 0, sizeof(*mc));
+
+ memcpy(mc->mpc_signature, sig, sizeof(sig));
+ mc->mpc_length = sizeof(*mc); /* Initially just the header */
+ mc->mpc_spec = 0x04;
+ mc->mpc_checksum = 0; /* Not yet computed */
+ memcpy(mc->mpc_oem, oem, sizeof(oem));
+ memcpy(mc->mpc_productid, productid, sizeof(productid));
+ mc->mpc_oemptr = 0;
+ mc->mpc_oemsize = 0;
+ mc->mpc_entry_count = 0; /* No entries yet... */
+ mc->mpc_lapic = LAPIC_ADDR;
+ mc->mpe_length = 0;
+ mc->mpe_checksum = 0;
+ mc->reserved = 0;
+
+ smp_write_processors(mc);
+
+ get_bus_conf();
+ sbdn = sysconf.sbdn;
+
+ /* Bus: Bus ID Type */
+ /* Define bus and ISA numbers. */
+ for (j = 0; j < 256; j++) {
+ if (bus_type[j])
+ smp_write_bus(mc, j, "PCI ");
+ }
+ smp_write_bus(mc, bus_isa, "ISA ");
+
+ /* I/O APICs: APIC ID Version State Address */
+ {
+ device_t dev;
+ struct resource *res;
+ uint32_t dword;
+
+ dev = dev_find_slot(bus_mcp55[0], PCI_DEVFN(sbdn + 0x1, 0));
+ if (dev) {
+ res = find_resource(dev, PCI_BASE_ADDRESS_1);
+ if (res)
+ smp_write_ioapic(mc, apicid_mcp55, 0x11, res->base);
+
+ dword = 0x43c6c643;
+ pci_write_config32(dev, 0x7c, dword);
+
+ dword = 0x81001a00;
+ pci_write_config32(dev, 0x80, dword);
+
+ dword = 0xd0001202;
+ pci_write_config32(dev, 0x84, dword);
+ }
+ }
+
+ /* I/O Ints: Type Trigger Polarity Bus ID IRQ APIC ID PIN# */
+ smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, apicid_mcp55, 0x0);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, 0x1, apicid_mcp55, 0x1);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, apicid_mcp55, 0x2);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, 0x3, apicid_mcp55, 0x3);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, 0x4, apicid_mcp55, 0x4);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, 0x6, apicid_mcp55, 0x6);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, 0x7, apicid_mcp55, 0x7);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, 0x8, apicid_mcp55, 0x8);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, 0xc, apicid_mcp55, 0xc);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, 0xd, apicid_mcp55, 0xd);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, 0xe, apicid_mcp55, 0xe);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, 0xf, apicid_mcp55, 0xf);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW, bus_mcp55[0], ((sbdn + 1) << 2) | 1, apicid_mcp55, 0xa);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW, bus_mcp55[0], ((sbdn + 2) << 2) | 0, apicid_mcp55, 0x16); // 22
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW, bus_mcp55[0], ((sbdn + 2) << 2) | 1, apicid_mcp55, 0x17); // 23
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW, bus_mcp55[0], ((sbdn + 6) << 2) | 1, apicid_mcp55, 0x17); // 23
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW, bus_mcp55[0], ((sbdn + 5) << 2) | 0, apicid_mcp55, 0x14); // 20
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW, bus_mcp55[0], ((sbdn + 5) << 2) | 1, apicid_mcp55, 0x17); // 23
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW, bus_mcp55[0], ((sbdn + 5) << 2) | 2, apicid_mcp55, 0x15); // 21
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW, bus_mcp55[0], ((sbdn + 8) << 2) | 0, apicid_mcp55, 0x16); // 22
+
+ for (j = 7; j >= 2; j--) {
+ if (!bus_mcp55[j])
+ continue;
+ for (i = 0; i < 4; i++)
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW, bus_mcp55[j], (0x00 << 2) | i, apicid_mcp55, 0x10 + (2 + j + i + 4 - sbdn % 4) % 4);
+ }
+
+ for (j = 0; j < 2; j++) {
+ for (i = 0; i < 4; i++)
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW, bus_mcp55[1], ((0x06 + j) << 2) | i, apicid_mcp55, 0x10 + (2 + i + j) % 4);
+ }
+
+ /* Local Ints: Type Trigger Polarity Bus ID IRQ APIC ID PIN# */
+ smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, MP_APIC_ALL, 0x0);
+ smp_write_intsrc(mc, mp_NMI, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, MP_APIC_ALL, 0x1);
+
+ /* There is no extension information... */
+
+ /* Compute the checksums. */
+ mc->mpe_checksum =
+ smp_compute_checksum(smp_next_mpc_entry(mc), mc->mpe_length);
+ mc->mpc_checksum = smp_compute_checksum(mc, mc->mpc_length);
+ printk_debug("Wrote the mp table end at: %p - %p\n",
+ mc, smp_next_mpe_entry(mc));
+ return smp_next_mpe_entry(mc);
+}
+
+unsigned long write_smp_table(unsigned long addr)
+{
+ void *v;
+ v = smp_write_floating_table(addr);
+ return (unsigned long)smp_write_config_table(v);
+}
Added: trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/resourcemap.c
===================================================================
--- trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/resourcemap.c (rev 0)
+++ trunk/LinuxBIOSv2/src/mainboard/msi/ms7260/resourcemap.c 2007-09-21 15:56:05 UTC (rev 2797)
@@ -0,0 +1,283 @@
+/*
+ * This file is part of the LinuxBIOS project.
+ *
+ * Copyright (C) 2007 AMD
+ * Written by Yinghai Lu <yinghailu(a)amd.com> for AMD.
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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
+ */
+
+/* TODO: This is copied from the GIGABYTE GA-M57SLI-S4 target. */
+
+static void setup_mb_resource_map(void)
+{
+ static const unsigned int register_values[] = {
+ /* Careful set limit registers before base registers which contain the enables */
+ /* DRAM Limit i Registers
+ * F1:0x44 i = 0
+ * F1:0x4C i = 1
+ * F1:0x54 i = 2
+ * F1:0x5C i = 3
+ * F1:0x64 i = 4
+ * F1:0x6C i = 5
+ * F1:0x74 i = 6
+ * F1:0x7C i = 7
+ * [ 2: 0] Destination Node ID
+ * 000 = Node 0
+ * 001 = Node 1
+ * 010 = Node 2
+ * 011 = Node 3
+ * 100 = Node 4
+ * 101 = Node 5
+ * 110 = Node 6
+ * 111 = Node 7
+ * [ 7: 3] Reserved
+ * [10: 8] Interleave select
+ * specifies the values of A[14:12] to use with interleave enable.
+ * [15:11] Reserved
+ * [31:16] DRAM Limit Address i Bits 39-24
+ * This field defines the upper address bits of a 40 bit address
+ * that define the end of the DRAM region.
+ */
+ PCI_ADDR(0, 0x18, 1, 0x44), 0x0000f8f8, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0x4C), 0x0000f8f8, 0x00000001,
+ PCI_ADDR(0, 0x18, 1, 0x54), 0x0000f8f8, 0x00000002,
+ PCI_ADDR(0, 0x18, 1, 0x5C), 0x0000f8f8, 0x00000003,
+ PCI_ADDR(0, 0x18, 1, 0x64), 0x0000f8f8, 0x00000004,
+ PCI_ADDR(0, 0x18, 1, 0x6C), 0x0000f8f8, 0x00000005,
+ PCI_ADDR(0, 0x18, 1, 0x74), 0x0000f8f8, 0x00000006,
+ PCI_ADDR(0, 0x18, 1, 0x7C), 0x0000f8f8, 0x00000007,
+
+ /* DRAM Base i Registers
+ * F1:0x40 i = 0
+ * F1:0x48 i = 1
+ * F1:0x50 i = 2
+ * F1:0x58 i = 3
+ * F1:0x60 i = 4
+ * F1:0x68 i = 5
+ * F1:0x70 i = 6
+ * F1:0x78 i = 7
+ * [ 0: 0] Read Enable
+ * 0 = Reads Disabled
+ * 1 = Reads Enabled
+ * [ 1: 1] Write Enable
+ * 0 = Writes Disabled
+ * 1 = Writes Enabled
+ * [ 7: 2] Reserved
+ * [10: 8] Interleave Enable
+ * 000 = No interleave
+ * 001 = Interleave on A[12] (2 nodes)
+ * 010 = reserved
+ * 011 = Interleave on A[12] and A[14] (4 nodes)
+ * 100 = reserved
+ * 101 = reserved
+ * 110 = reserved
+ * 111 = Interleve on A[12] and A[13] and A[14] (8 nodes)
+ * [15:11] Reserved
+ * [13:16] DRAM Base Address i Bits 39-24
+ * This field defines the upper address bits of a 40-bit address
+ * that define the start of the DRAM region.
+ */
+ PCI_ADDR(0, 0x18, 1, 0x40), 0x0000f8fc, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0x48), 0x0000f8fc, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0x50), 0x0000f8fc, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0x58), 0x0000f8fc, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0x60), 0x0000f8fc, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0x68), 0x0000f8fc, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0x70), 0x0000f8fc, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0x78), 0x0000f8fc, 0x00000000,
+
+ /* Memory-Mapped I/O Limit i Registers
+ * F1:0x84 i = 0
+ * F1:0x8C i = 1
+ * F1:0x94 i = 2
+ * F1:0x9C i = 3
+ * F1:0xA4 i = 4
+ * F1:0xAC i = 5
+ * F1:0xB4 i = 6
+ * F1:0xBC i = 7
+ * [ 2: 0] Destination Node ID
+ * 000 = Node 0
+ * 001 = Node 1
+ * 010 = Node 2
+ * 011 = Node 3
+ * 100 = Node 4
+ * 101 = Node 5
+ * 110 = Node 6
+ * 111 = Node 7
+ * [ 3: 3] Reserved
+ * [ 5: 4] Destination Link ID
+ * 00 = Link 0
+ * 01 = Link 1
+ * 10 = Link 2
+ * 11 = Reserved
+ * [ 6: 6] Reserved
+ * [ 7: 7] Non-Posted
+ * 0 = CPU writes may be posted
+ * 1 = CPU writes must be non-posted
+ * [31: 8] Memory-Mapped I/O Limit Address i (39-16)
+ * This field defines the upp adddress bits of a 40-bit address that
+ * defines the end of a memory-mapped I/O region n
+ */
+ PCI_ADDR(0, 0x18, 1, 0x84), 0x00000048, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0x8C), 0x00000048, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0x94), 0x00000048, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0x9C), 0x00000048, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0xA4), 0x00000048, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0xAC), 0x00000048, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0xB4), 0x00000048, 0x00000000,
+// PCI_ADDR(0, 0x18, 1, 0xBC), 0x00000048, 0x00ffff00,
+
+ /* Memory-Mapped I/O Base i Registers
+ * F1:0x80 i = 0
+ * F1:0x88 i = 1
+ * F1:0x90 i = 2
+ * F1:0x98 i = 3
+ * F1:0xA0 i = 4
+ * F1:0xA8 i = 5
+ * F1:0xB0 i = 6
+ * F1:0xB8 i = 7
+ * [ 0: 0] Read Enable
+ * 0 = Reads disabled
+ * 1 = Reads Enabled
+ * [ 1: 1] Write Enable
+ * 0 = Writes disabled
+ * 1 = Writes Enabled
+ * [ 2: 2] Cpu Disable
+ * 0 = Cpu can use this I/O range
+ * 1 = Cpu requests do not use this I/O range
+ * [ 3: 3] Lock
+ * 0 = base/limit registers i are read/write
+ * 1 = base/limit registers i are read-only
+ * [ 7: 4] Reserved
+ * [31: 8] Memory-Mapped I/O Base Address i (39-16)
+ * This field defines the upper address bits of a 40bit address
+ * that defines the start of memory-mapped I/O region i
+ */
+ PCI_ADDR(0, 0x18, 1, 0x80), 0x000000f0, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0x88), 0x000000f0, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0x90), 0x000000f0, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0x98), 0x000000f0, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0xA0), 0x000000f0, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0xA8), 0x000000f0, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0xB0), 0x000000f0, 0x00000000,
+// PCI_ADDR(0, 0x18, 1, 0xB8), 0x000000f0, 0x00fc0003,
+
+ /* PCI I/O Limit i Registers
+ * F1:0xC4 i = 0
+ * F1:0xCC i = 1
+ * F1:0xD4 i = 2
+ * F1:0xDC i = 3
+ * [ 2: 0] Destination Node ID
+ * 000 = Node 0
+ * 001 = Node 1
+ * 010 = Node 2
+ * 011 = Node 3
+ * 100 = Node 4
+ * 101 = Node 5
+ * 110 = Node 6
+ * 111 = Node 7
+ * [ 3: 3] Reserved
+ * [ 5: 4] Destination Link ID
+ * 00 = Link 0
+ * 01 = Link 1
+ * 10 = Link 2
+ * 11 = reserved
+ * [11: 6] Reserved
+ * [24:12] PCI I/O Limit Address i
+ * This field defines the end of PCI I/O region n
+ * [31:25] Reserved
+ */
+// PCI_ADDR(0, 0x18, 1, 0xC4), 0xFE000FC8, 0x00007000,
+ PCI_ADDR(0, 0x18, 1, 0xCC), 0xFE000FC8, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0xD4), 0xFE000FC8, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0xDC), 0xFE000FC8, 0x00000000,
+
+ /* PCI I/O Base i Registers
+ * F1:0xC0 i = 0
+ * F1:0xC8 i = 1
+ * F1:0xD0 i = 2
+ * F1:0xD8 i = 3
+ * [ 0: 0] Read Enable
+ * 0 = Reads Disabled
+ * 1 = Reads Enabled
+ * [ 1: 1] Write Enable
+ * 0 = Writes Disabled
+ * 1 = Writes Enabled
+ * [ 3: 2] Reserved
+ * [ 4: 4] VGA Enable
+ * 0 = VGA matches Disabled
+ * 1 = matches all address < 64K and where A[9:0] is in the
+ * range 3B0-3BB or 3C0-3DF independen of the base & limit registers
+ * [ 5: 5] ISA Enable
+ * 0 = ISA matches Disabled
+ * 1 = Blocks address < 64K and in the last 768 bytes of eack 1K block
+ * from matching agains this base/limit pair
+ * [11: 6] Reserved
+ * [24:12] PCI I/O Base i
+ * This field defines the start of PCI I/O region n
+ * [31:25] Reserved
+ */
+// PCI_ADDR(0, 0x18, 1, 0xC0), 0xFE000FCC, 0x00000033,
+ PCI_ADDR(0, 0x18, 1, 0xC8), 0xFE000FCC, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0xD0), 0xFE000FCC, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0xD8), 0xFE000FCC, 0x00000000,
+
+ /* Config Base and Limit i Registers
+ * F1:0xE0 i = 0
+ * F1:0xE4 i = 1
+ * F1:0xE8 i = 2
+ * F1:0xEC i = 3
+ * [ 0: 0] Read Enable
+ * 0 = Reads Disabled
+ * 1 = Reads Enabled
+ * [ 1: 1] Write Enable
+ * 0 = Writes Disabled
+ * 1 = Writes Enabled
+ * [ 2: 2] Device Number Compare Enable
+ * 0 = The ranges are based on bus number
+ * 1 = The ranges are ranges of devices on bus 0
+ * [ 3: 3] Reserved
+ * [ 6: 4] Destination Node
+ * 000 = Node 0
+ * 001 = Node 1
+ * 010 = Node 2
+ * 011 = Node 3
+ * 100 = Node 4
+ * 101 = Node 5
+ * 110 = Node 6
+ * 111 = Node 7
+ * [ 7: 7] Reserved
+ * [ 9: 8] Destination Link
+ * 00 = Link 0
+ * 01 = Link 1
+ * 10 = Link 2
+ * 11 - Reserved
+ * [15:10] Reserved
+ * [23:16] Bus Number Base i
+ * This field defines the lowest bus number in configuration region i
+ * [31:24] Bus Number Limit i
+ * This field defines the highest bus number in configuration region i
+ */
+// PCI_ADDR(0, 0x18, 1, 0xE0), 0x0000FC88, 0xff000003, /* link 0 of cpu 0 --> Nvidia MCP55 */
+ PCI_ADDR(0, 0x18, 1, 0xE4), 0x0000FC88, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0xE8), 0x0000FC88, 0x00000000,
+ PCI_ADDR(0, 0x18, 1, 0xEC), 0x0000FC88, 0x00000000,
+
+ };
+
+ int max = sizeof(register_values) / sizeof(register_values[0]);
+ setup_resource_map(register_values, max);
+}
Added: trunk/LinuxBIOSv2/targets/msi/ms7260/Config.lb
===================================================================
--- trunk/LinuxBIOSv2/targets/msi/ms7260/Config.lb (rev 0)
+++ trunk/LinuxBIOSv2/targets/msi/ms7260/Config.lb 2007-09-21 15:56:05 UTC (rev 2797)
@@ -0,0 +1,53 @@
+##
+## This file is part of the LinuxBIOS project.
+##
+## Copyright (C) 2007 Uwe Hermann <uwe(a)hermann-uwe.de>
+##
+## 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; either version 2 of the License, or
+## (at your option) any later version.
+##
+## 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
+##
+
+target ms7260
+mainboard msi/ms7260
+
+option ROM_SIZE = 512 * 1024
+
+romimage "normal"
+ option USE_FAILOVER_IMAGE = 0
+ option USE_FALLBACK_IMAGE = 0
+ option ROM_IMAGE_SIZE = 128 * 1024
+ option XIP_ROM_SIZE = 256 * 1024
+ option LINUXBIOS_EXTRA_VERSION = ".0Normal"
+ payload /tmp/filo.elf
+end
+
+romimage "fallback"
+ option USE_FAILOVER_IMAGE = 0
+ option USE_FALLBACK_IMAGE = 1
+ option ROM_IMAGE_SIZE = 128 * 1024
+ option XIP_ROM_SIZE = 256 * 1024
+ option LINUXBIOS_EXTRA_VERSION = ".0Fallback"
+ payload /tmp/filo.elf
+end
+
+romimage "failover"
+ option USE_FAILOVER_IMAGE = 1
+ option USE_FALLBACK_IMAGE = 0
+ option ROM_IMAGE_SIZE = FAILOVER_SIZE
+ option XIP_ROM_SIZE = FAILOVER_SIZE
+ option LINUXBIOS_EXTRA_VERSION = ".0Failover"
+end
+
+# buildrom ./linuxbios.rom ROM_SIZE "normal" "fallback"
+buildrom ./linuxbios.rom ROM_SIZE "normal" "fallback" "failover"
