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Diffstat (limited to 'src/mainboard/tyan/s2912/Config.lb')
| -rw-r--r-- | src/mainboard/tyan/s2912/Config.lb | 378 |
1 files changed, 378 insertions, 0 deletions
diff --git a/src/mainboard/tyan/s2912/Config.lb b/src/mainboard/tyan/s2912/Config.lb new file mode 100644 index 0000000000..814e2d4f0b --- /dev/null +++ b/src/mainboard/tyan/s2912/Config.lb @@ -0,0 +1,378 @@ +## +## This file is part of the LinuxBIOS project. +## +## Copyright (C) 2007 AMD +## Written by Yinghai Lu <yinghailu@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 +## + +## +## Compute the location and size of where this firmware image +## (linuxBIOS plus bootloader) will live in the boot rom chip. +## +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 + +## +## Compute the start location and size size of +## The linuxBIOS bootloader. +## +default PAYLOAD_SIZE = ( ROM_SECTION_SIZE - ROM_IMAGE_SIZE ) +default CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1) + +## +## Compute where this copy of linuxBIOS will start in the boot rom +## +default _ROMBASE = ( CONFIG_ROM_STREAM_START + PAYLOAD_SIZE ) + +## +## Compute a range of ROM that can cached to speed up linuxBIOS, +## execution speed. +## +## XIP_ROM_SIZE must be a power of 2. +## XIP_ROM_BASE must be a multiple of XIP_ROM_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 + +## +## Build the objects we have code for in this directory. +## + +driver mainboard.o +#needed by irq_tables and mptable and acpi_tables +object get_bus_conf.o + +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 + + +## +## Build our 16 bit and 32 bit linuxBIOS entry code +## +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 + + +## +## Build our reset vector (This is where linuxBIOS is entered) +## +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 + +## +## Include an id string (For safe flashing) +## +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 + ## + ## Setup Cache-As-Ram + ## + mainboardinit cpu/amd/car/cache_as_ram.inc +end + +### +### This is the early phase of linuxBIOS startup +### Things are delicate and we test to see if we should +### failover to another image. +### +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 + +## +## Setup RAM +## +if USE_DCACHE_RAM + + if CONFIG_USE_INIT + initobject cache_as_ram_auto.o + else + mainboardinit ./cache_as_ram_auto.inc + end +end + +## +## Include the secondary Configuration files +## +if CONFIG_CHIP_NAME + config chip.h +end + +chip northbridge/amd/amdk8/root_complex + device apic_cluster 0 on + chip cpu/amd/socket_F + device apic 0 on end + end + end + device pci_domain 0 on + chip northbridge/amd/amdk8 #mc0 + device pci 18.0 on end + device pci 18.0 on end + device pci 18.0 on + # devices on link 0, link 0 == LDT 0 + chip southbridge/nvidia/mcp55 + device pci 0.0 on end # HT + device pci 1.0 on # LPC + chip superio/winbond/w83627hf + device pnp 2e.0 off # Floppy + io 0x60 = 0x3f0 + irq 0x70 = 6 + drq 0x74 = 2 + end + device pnp 2e.1 off # Parallel Port + io 0x60 = 0x378 + irq 0x70 = 7 + end + device pnp 2e.2 on # Com1 + io 0x60 = 0x3f8 + irq 0x70 = 4 + end + device pnp 2e.3 on # Com2 + io 0x60 = 0x2f8 + irq 0x70 = 3 + end + device pnp 2e.5 on # Keyboard + io 0x60 = 0x60 + io 0x62 = 0x64 + irq 0x70 = 1 + irq 0x72 = 12 + end + device pnp 2e.6 off # SFI + io 0x62 = 0x100 + end + device pnp 2e.7 off # GPIO_GAME_MIDI + io 0x60 = 0x220 + io 0x62 = 0x300 + irq 0x70 = 9 + end + device pnp 2e.8 off end # WDTO_PLED + device pnp 2e.9 off end # GPIO_SUSLED + device pnp 2e.a off end # ACPI + device pnp 2e.b on # HW Monitor + io 0x60 = 0x290 + irq 0x70 = 5 + 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 + 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 # SM + 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 # SM + 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 on end # SATA 2 + device pci 6.0 on end # PCI + device pci 6.1 off end # AZA + device pci 8.0 on end # NIC + device pci 9.0 on end # NIC + device pci a.0 on end # PCI E 5 + device pci b.0 off end # PCI E 4 + device pci c.0 off end # PCI E 3 + device pci d.0 on end # PCI E 2 + device pci e.0 off 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" + 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 + device pci 18.1 on end + device pci 18.2 on end + device pci 18.3 on end + end # mc0 + + end # PCI domain + +# 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 #root_complex |