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Diffstat (limited to 'src/mainboard/via/vt8454c/Config.lb')
| -rw-r--r-- | src/mainboard/via/vt8454c/Config.lb | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/src/mainboard/via/vt8454c/Config.lb b/src/mainboard/via/vt8454c/Config.lb new file mode 100644 index 0000000000..5cda9d228e --- /dev/null +++ b/src/mainboard/via/vt8454c/Config.lb @@ -0,0 +1,198 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2007-2009 coresystems GmbH +## +## 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 +## + +## +## Compute the location and size of where this firmware image +## (coreboot plus bootloader) will live in the boot rom chip. +## +if USE_FALLBACK_IMAGE + default ROM_SECTION_SIZE = FALLBACK_SIZE + default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE ) +else + default ROM_SECTION_SIZE = ( ROM_SIZE - FALLBACK_SIZE ) + default ROM_SECTION_OFFSET = 0 +end + +## +## Compute the start location and size size of +## The coreboot bootloader. +## +default PAYLOAD_SIZE = ( ROM_SECTION_SIZE - ROM_IMAGE_SIZE ) +default CONFIG_ROM_PAYLOAD_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1) + +## +## Compute where this copy of coreboot will start in the boot rom +## +default _ROMBASE = ( CONFIG_ROM_PAYLOAD_START + PAYLOAD_SIZE ) + +## +## Compute a range of ROM that can cached to speed up coreboot, +## 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 +default XIP_ROM_BASE = ( _ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE ) + +## +## Set all of the defaults for an x86 architecture +## + +arch i386 end + +## +## Build the objects we have code for in this directory. +## + +driver mainboard.o + +if HAVE_MP_TABLE + object mptable.o +end + +if HAVE_PIRQ_TABLE + object irq_tables.o +end + +if HAVE_ACPI_TABLES + object fadt.o + object acpi_tables.o + makerule dsdt.c + depends "$(MAINBOARD)/dsdt.dsl" + action "iasl -p dsdt -tc $(MAINBOARD)/dsdt.dsl" + action "mv dsdt.hex dsdt.c" + end + object ./dsdt.o +end + +## +## Romcc output +## +makerule ./auto.inc + depends "$(MAINBOARD)/auto.c option_table.h" + action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -nostdinc -nostdlib -fno-builtin -Wall -Os -c -S $(MAINBOARD)/auto.c -o $@" + action "perl -e 's/\.rodata/.rom.data/g' -pi $@" + action "perl -e 's/\.text/.section .rom.text/g' -pi $@" +end + +## +## Build our 16 bit and 32 bit coreboot entry code +## +mainboardinit cpu/x86/16bit/entry16.inc +mainboardinit cpu/x86/32bit/entry32.inc +ldscript /cpu/x86/16bit/entry16.lds +ldscript /cpu/x86/32bit/entry32.lds + +## +## Build our reset vector (This is where coreboot is entered) +## +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 + +mainboardinit cpu/via/car/cache_as_ram.inc + +## +## Include an id string (For safe flashing) +## +mainboardinit arch/i386/lib/id.inc +ldscript /arch/i386/lib/id.lds + +### +### O.k. We aren't just an intermediary anymore! +### + +## +## Setup RAM +## +mainboardinit cpu/x86/fpu/enable_fpu.inc +mainboardinit ./auto.inc + +## +## Include the secondary Configuration files +## +dir /pc80 +config chip.h + +chip northbridge/via/cx700 + device apic_cluster 0 on + chip cpu/via/model_c7 + device apic 0 on end + end + end + device pci_domain 0 on + device pci 0.0 on end # AGP Bridge + device pci 0.1 on end # Error Reporting + device pci 0.2 on end # Host Bus Control + device pci 0.3 on end # Memory Controller + device pci 0.4 on end # Power Management + device pci 0.7 on end # V-Link Controller + device pci 1.0 on # PCI Bridge + chip drivers/pci/onboard + device pci 0.0 on end + #register "rom_address" = "0xfffc0000" #256k image + register "rom_address" = "0xfff80000" #512k image + #register "rom_address" = "0xfff00000" #1024k image + end # Onboard Video + end # PCI Bridge + device pci f.0 on end # IDE/SATA + #device pci f.1 on end # IDE + device pci 10.0 on end # USB 1.1 + device pci 10.1 on end # USB 1.1 + device pci 10.2 on end # USB 1.1 + device pci 10.4 on end # USB 2.0 + device pci 11.0 on # Southbridge LPC + chip superio/via/vt1211 + device pnp 2e.0 on # Floppy + io 0x60 = 0x3f0 + irq 0x70 = 6 + drq 0x74 = 2 + end + device pnp 2e.1 on # Parallel Port + io 0x60 = 0x378 + irq 0x70 = 7 + drq 0x74 = 3 + 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.b on # HWM + io 0x60 = 0xec00 + end + end # superio + end # pci 11.0 + # 1-4 non existant + #device pci 11.5 on end # AC97 Audio + #device pci 11.6 off end # AC97 Modem + #device pci 12.0 on end # Ethernet + end # pci domain 0 +end # cx700 + |