答复: A bug was found in freebios2/src/northbridge/via/vt8601/raminit.c

[ron minnich]

Here is a config file that only has fallback, not normal. 

It uses a kernel as the payload. 

# the Arima HDAMA
# This will make a target directory of ./hdama

loadoptions

target hdama

uses ARCH
uses CONFIG_COMPRESS
uses CONFIG_IOAPIC
uses CONFIG_ROM_STREAM
uses CONFIG_ROM_STREAM_START
uses CONFIG_UDELAY_TSC
uses CPU_FIXUP
uses FALLBACK_SIZE
uses HAVE_FALLBACK_BOOT
uses HAVE_MP_TABLE
uses HAVE_PIRQ_TABLE
uses HAVE_HARD_RESET
uses i586
uses i686
uses INTEL_PPRO_MTRR
uses HEAP_SIZE
uses IRQ_SLOT_COUNT
uses k7
uses k8
uses MAINBOARD_PART_NUMBER
uses MAINBOARD_VENDOR
uses CONFIG_SMP
uses CONFIG_MAX_CPUS
uses MEMORY_HOLE
uses PAYLOAD_SIZE
uses _RAMBASE
uses _ROMBASE
uses ROM_IMAGE_SIZE
uses ROM_SECTION_OFFSET
uses ROM_SECTION_SIZE
uses ROM_SIZE
uses STACK_SIZE
uses USE_FALLBACK_IMAGE
uses USE_OPTION_TABLE
uses HAVE_OPTION_TABLE
uses MAXIMUM_CONSOLE_LOGLEVEL
uses  DEFAULT_CONSOLE_LOGLEVEL
uses  CONFIG_CONSOLE_SERIAL8250
uses MAINBOARD
uses CONFIG_CHIP_CONFIGURE
uses XIP_ROM_SIZE
uses XIP_ROM_BASE
uses LINUXBIOS_EXTRA_VERSION

option CONFIG_CHIP_CONFIGURE=1

option  MAXIMUM_CONSOLE_LOGLEVEL=8
option  DEFAULT_CONSOLE_LOGLEVEL=8
option  CONFIG_CONSOLE_SERIAL8250=1

option CPU_FIXUP=1
option CONFIG_UDELAY_TSC=0
option i686=1
option i586=1
option INTEL_PPRO_MTRR=1
option k7=1
option k8=1

option ROM_SIZE=0x100000


option HAVE_OPTION_TABLE=1
option CONFIG_ROM_STREAM=1
option HAVE_FALLBACK_BOOT=1

###
### Compute the location and size of where this firmware image
### (linuxBIOS plus bootloader) will live in the boot rom chip.
###
option FALLBACK_SIZE=ROM_SIZE

## LinuxBIOS C code runs at this location in RAM
option _RAMBASE=0x00004000

#
###
### Compute the start location and size size of
### The linuxBIOS bootloader.
###

#
# Arima hdama
romimage "fallback" 
	option USE_FALLBACK_IMAGE=1
	option ROM_IMAGE_SIZE=0x10000
#	option ROM_SECTION_SIZE=0x100000
	option LINUXBIOS_EXTRA_VERSION=".0Fallback"
	mainboard arima/hdama
#	payload ../../../../tg3--ide_disk.zelf
	payload ../../../../opteron_phase1_p4_noapic
#	payload ../../../../../../hdama-1
#	payload /usr/share/etherboot/5.1.9pre2-lnxi-lb/tg3--ide_disk.zelf
end

buildrom ./luxbios.rom ROM_SIZE "fallback"