-##
-## Compute the location and size of where this firmware image
-## (linuxBIOS 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 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
-default XIP_ROM_BASE = ( _ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE )
+## CONFIG_XIP_ROM_SIZE must be a power of 2.
+default CONFIG_XIP_ROM_SIZE = 128 * 1024
+include /config/nofailovercalculation.lb
+default CONFIG_XIP_ROM_BASE = 0xffffffff - CONFIG_XIP_ROM_SIZE + 1
##
## Set all of the defaults for an x86 architecture
##
driver mainboard.o
-if HAVE_PIRQ_TABLE object irq_tables.o end
+if CONFIG_GENERATE_PIRQ_TABLE object irq_tables.o end
#object reset.o
+object vgabios.o
-if HAVE_ACPI_TABLES
+if CONFIG_GENERATE_ACPI_TABLES
object fadt.o
object dsdt.o
object acpi_tables.o
## 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 $@"
+ depends "$(CONFIG_MAINBOARD)/failover.c ../romcc"
+ action "../romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_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 $@"
+ depends "$(CONFIG_MAINBOARD)/failover.c ../romcc"
+ action "../romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/failover.c -o $@"
end
makerule ./auto.E
- depends "$(MAINBOARD)/auto.c option_table.h ./romcc"
- action "./romcc -E -mcpu=c3 -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+ depends "$(CONFIG_MAINBOARD)/auto.c option_table.h ../romcc"
+ action "../romcc -E -mcpu=c3 -O -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/auto.c -o $@"
end
makerule ./auto.inc
- depends "$(MAINBOARD)/auto.c option_table.h ./romcc"
- action "./romcc -mcpu=c3 -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+ depends "$(CONFIG_MAINBOARD)/auto.c option_table.h ../romcc"
+ action "../romcc -mcpu=c3 -O -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/auto.c -o $@"
end
##
-## Build our 16 bit and 32 bit linuxBIOS entry code
+## Build our 16 bit and 32 bit coreboot entry code
##
mainboardinit cpu/x86/16bit/entry16.inc
mainboardinit cpu/x86/32bit/entry32.inc
ldscript /cpu/x86/32bit/entry32.lds
##
-## Build our reset vector (This is where linuxBIOS is entered)
+## Build our reset vector (This is where coreboot is entered)
##
-if USE_FALLBACK_IMAGE
+if CONFIG_USE_FALLBACK_IMAGE
mainboardinit cpu/x86/16bit/reset16.inc
ldscript /cpu/x86/16bit/reset16.lds
else
ldscript /arch/i386/lib/id.lds
###
-### This is the early phase of linuxBIOS startup
+### 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
+if CONFIG_USE_FALLBACK_IMAGE
ldscript /arch/i386/lib/failover.lds
mainboardinit ./failover.inc
end
##
## Setup RAM
##
-mainboardinit cpu/x86/fpu/enable_fpu.inc
-mainboardinit cpu/x86/mmx/enable_mmx.inc
+mainboardinit cpu/x86/fpu_enable.inc
mainboardinit ./auto.inc
-mainboardinit cpu/x86/mmx/disable_mmx.inc
+mainboardinit cpu/x86/mmx_disable.inc
##
## Include the secondary Configuration files
config chip.h
chip northbridge/via/vt8623
+
+ device apic_cluster 0 on
+ chip cpu/via/model_c3
+ device apic 0 on end
+ end
+ end
+
device pci_domain 0 on
chip southbridge/via/vt8235
- register "enable_usb" = "0"
- register "enable_native_ide" = "0"
- register "enable_com_ports" = "1"
- register "enable_keyboard" = "0"
- register "enable_nvram" = "1"
device pci 10.0 on end # USB 1.1
device pci 10.1 on end # USB 1.1
device pci 10.3 on end # USB 2
device pci 11.0 on # Southbridge
+ 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
end
device pci 11.1 on end # IDE
device pci 11.6 off end # AC97 Modem
device pci 12.0 on end # Ethernet
end
- chip superio/via/vt1211
- register "enable_com_ports" = "1"
- register "enable_hwmon" = "1"
- register "enable_lpt" = "1"
- register "enable_fdc" = "1"
- end
# This is on the EPIA MII, not the M.
-# chip southbridge/ricoh/rl5c476
-# end
- end
-
- chip cpu/via/model_centaur
+ chip southbridge/ricoh/rl5c476
+ register "enable_cf" = "1"
+ device pci 0a.0 on end
+ device pci 0a.1 on end
+ end
end
end
projects / coreboot.git / blobdiff