-uses HAVE_MP_TABLE
-uses HAVE_PIRQ_TABLE
-uses USE_FALLBACK_IMAGE
-uses USE_NORMAL_IMAGE
-uses AMD8111_DEV
-#
-#
-###
-### Set all of the defaults for an x86 architecture
-###
-#
-#
-###
-### Build the objects we have code for in this directory.
-###
-##object mainboard.o
+##
+## 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 )
+
+arch i386 end
+
+##
+## Build the objects we have code for in this directory.
+##
+
driver mainboard.o
-object static_devices.o
+
+#dir /drivers/si/3114
+
if HAVE_MP_TABLE object mptable.o end
if HAVE_PIRQ_TABLE object irq_tables.o end
-#
-arch i386 end
-cpu k8 end
-#
-###
-### Build our 16 bit and 32 bit linuxBIOS entry code
-###
-mainboardinit cpu/i386/entry16.inc
-mainboardinit cpu/i386/entry32.inc
-ldscript /cpu/i386/entry16.lds
-ldscript /cpu/i386/entry32.lds
-#
-###
-### Build our reset vector (This is where linuxBIOS is entered)
-###
-if USE_FALLBACK_IMAGE
- print "Use fallback!"
- mainboardinit cpu/i386/reset16.inc
- ldscript /cpu/i386/reset16.lds
+
+if USE_DCACHE_RAM
+
+if CONFIG_USE_INIT
+
+makerule ./auto.o
+ depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
+ action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -o auto.o"
+end
+
+else
+
+makerule ./auto.inc
+ depends "$(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 $@"
+end
+
+end
+else
+
+##
+## Romcc output
+##
+makerule ./failover.E
+ depends "$(MAINBOARD)/failover.c ./romcc"
+ action "./romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/failover.c -o $@"
+end
+
+makerule ./failover.inc
+ depends "$(MAINBOARD)/failover.c ./romcc"
+ action "./romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/failover.c -o $@"
+end
+
+makerule ./auto.E
+ depends "$(MAINBOARD)/auto.c option_table.h ./romcc"
+ action "./romcc -E -mcpu=k8 -O2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+end
+makerule ./auto.inc
+ depends "$(MAINBOARD)/auto.c option_table.h ./romcc"
+ action "./romcc -mcpu=k8 -O2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+end
+
+end
+##
+## Build our 16 bit and 32 bit coreboot entry code
+##
+if USE_FALLBACK_IMAGE
+ mainboardinit cpu/x86/16bit/entry16.inc
+ ldscript /cpu/x86/16bit/entry16.lds
end
-if USE_NORMAL_IMAGE
- mainboardinit cpu/i386/reset32.inc
- ldscript /cpu/i386/reset32.lds
+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
-#
-#### Should this be in the northbridge code?
+
+##
+## 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
+
+if USE_DCACHE_RAM
+else
+### Should this be in the northbridge code?
mainboardinit arch/i386/lib/cpu_reset.inc
-#
-###
-### Include an id string (For safe flashing)
-###
+end
+
+##
+## Include an id string (For safe flashing)
+##
mainboardinit arch/i386/lib/id.inc
ldscript /arch/i386/lib/id.lds
-#
-####
-#### This is the early phase of linuxBIOS startup
-#### Things are delicate and we test to see if we should
-#### failover to another image.
-####
-#option MAX_REBOOT_CNT=2
-##ldscript arch/i386/lib/failover.lds USE_FALLBACK_IMAGE
-#
-###
-### Setup our mtrrs
-###
-mainboardinit cpu/k8/earlymtrr.inc
-#
-#
+
+if USE_DCACHE_RAM
+##
+## Setup Cache-As-Ram
+##
+mainboardinit cpu/amd/car/cache_as_ram.inc
+end
+
###
-### Only the bootstrap cpu makes it here.
-### Failover if we need to
+### This is the early phase of coreboot startup
+### Things are delicate and we test to see if we should
+### failover to another image.
###
-#
if USE_FALLBACK_IMAGE
- mainboardinit southbridge/amd/amd8111/cmos_boot_failover.inc
+if USE_DCACHE_RAM
+ ldscript /arch/i386/lib/failover.lds
+else
+ ldscript /arch/i386/lib/failover.lds
+ mainboardinit ./failover.inc
end
-#
-####
-#### O.k. We aren't just an intermediary anymore!
-####
-#
-###
-### When debugging disable the watchdog timer
-###
-##option MAXIMUM_CONSOLE_LOGLEVEL=7
-#default MAXIMUM_CONSOLE_LOGLEVEL=7
-#option DISABLE_WATCHDOG= (MAXIMUM_CONSOLE_LOGLEVEL >= 8)
-#if DISABLE_WATCHDOG
-# mainboardinit southbridgeamd/amd8111/disable_watchdog.inc
-#end
-#
-###
-### Setup the serial port
-###
-#mainboardinit superiowinbond/w83627hf/setup_serial.inc
-mainboardinit pc80/serial.inc
-mainboardinit arch/i386/lib/console.inc
-if USE_FALLBACK_IMAGE mainboardinit arch/i386/lib/noop_failover.inc end
-#
+end
+
###
-### Romcc output
+### O.k. We aren't just an intermediary anymore!
###
-#makerule ./failover.E dep "$(MAINBOARD)/failover.c" act "$(CPP) -I$(TOP)/src $(CPPFLAGS) $(MAINBOARD)/failover.c > ./failever.E"
-#makerule ./failover.inc dep "./romcc ./failover.E" act "./romcc -O ./failover.E > failover.inc"
-#mainboardinit .failover.inc
-makerule ./auto.E dep "$(MAINBOARD)/auto.c" act "$(CPP) -I$(TOP)/src -$(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/auto.c > ./auto.E"
-makerule ./auto.inc dep "./romcc ./auto.E" act "./romcc -O ./auto.E > auto.inc"
+
+##
+## Setup RAM
+##
+if USE_DCACHE_RAM
+
+if CONFIG_USE_INIT
+initobject auto.o
+else
mainboardinit ./auto.inc
-#
-###
-### Setup RAM
-###
-mainboardinit ram/ramtest.inc
-mainboardinit southbridge/amd/amd8111/smbus.inc
-mainboardinit sdram/generic_dump_spd.inc
-#
-###
-### Include the secondary Configuration files
-###
-northbridge amd/amdk8
end
-southbridge amd/amd8111
+
+else
+
+##
+## Setup RAM
+##
+mainboardinit cpu/x86/fpu/enable_fpu.inc
+mainboardinit cpu/x86/mmx/enable_mmx.inc
+mainboardinit cpu/x86/sse/enable_sse.inc
+mainboardinit ./auto.inc
+mainboardinit cpu/x86/sse/disable_sse.inc
+mainboardinit cpu/x86/mmx/disable_mmx.inc
+
end
-#mainboardinit archi386/smp/secondary.inc
-superio NSC/pc87360
- register "com1={1} com2={0} floppy=1 lpt=1 keyboard=1"
+
+##
+## Include the secondary Configuration files
+##
+if CONFIG_CHIP_NAME
+ config chip.h
+end
+
+# sample config for tyan/s2880
+chip northbridge/amd/amdk8/root_complex
+ device apic_cluster 0 on
+ chip cpu/amd/socket_940
+ device apic 0 on end
+ end
+ end
+ device pci_domain 0 on
+ chip northbridge/amd/amdk8
+ device pci 18.0 on # northbridge
+ # devices on link 0, link 0 == LDT 0
+ chip southbridge/amd/amd8131
+ # the on/off keyword is mandatory
+ device pci 0.0 on
+ chip drivers/pci/onboard
+ device pci 9.0 on end #broadcom
+ device pci 9.1 on end
+ end
+# chip drivers/lsi/53c1030
+# device pci a.0 on end
+# device pci a.1 on end
+# register "fw_address" = "0xfff8c000"
+# end
+ end
+ device pci 0.1 on end
+ device pci 1.0 on end
+ device pci 1.1 on end
+ end
+ chip southbridge/amd/amd8111
+ # this "device pci 0.0" is the parent the next one
+ # PCI bridge
+ device pci 0.0 on
+ device pci 0.0 on end
+ device pci 0.1 on end
+ device pci 0.2 off end
+ device pci 1.0 off end
+ chip drivers/pci/onboard
+ device pci 5.0 on end #some sata
+ end
+ chip drivers/pci/onboard
+ device pci 6.0 on end #adti
+ register "rom_address" = "0xfff80000"
+ end
+ end
+ device pci 1.0 on
+ chip superio/winbond/w83627hf
+ device pnp 2e.0 on # 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 off # 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 # CIR
+ io 0x60 = 0x100
+ end
+ device pnp 2e.7 off # GAME_MIDI_GIPO1
+ io 0x60 = 0x220
+ io 0x62 = 0x300
+ irq 0x70 = 9
+ end
+ device pnp 2e.8 off end # GPIO2
+ device pnp 2e.9 off end # GPIO3
+ 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 end
+ device pci 1.2 on end
+ device pci 1.3 on end
+ device pci 1.5 off end
+ device pci 1.6 off end
+ register "ide0_enable" = "1"
+ register "ide1_enable" = "1"
+ end
+ end # device pci 18.0
+
+ device pci 18.0 on end
+ 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
end
-dir /pc80
-##dir /src/superio/winbond/w83627hf
-cpu p5 end
-cpu p6 end
-cpu k7 end
-cpu k8 end
+
projects / coreboot.git / blobdiff