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# Config file for the Total Impact briQ
# This will make a target directory of ./briq
loadoptions
target briq
uses CROSS_COMPILE
uses HAVE_OPTION_TABLE
uses CONFIG_COMPRESS
uses DEFAULT_CONSOLE_LOGLEVEL
uses CONFIG_USE_INIT
uses NO_POST
uses CONFIG_CONSOLE_SERIAL8250
uses CONFIG_IDE_STREAM
uses IDE_BOOT_DRIVE
uses IDE_SWAB IDE_OFFSET
uses ROM_SIZE
uses _RESET
uses _EXCEPTION_VECTORS
uses _ROMBASE
uses _ROMSTART
uses _RAMBASE
uses _RAMSTART
uses STACK_SIZE
uses HEAP_SIZE
uses CONFIG_BRIQ_750FX
uses CONFIG_BRIQ_7400
## use a cross compiler
#option CROSS_COMPILE="powerpc-eabi-"
#option CROSS_COMPILE="ppc_74xx-"
## Use stage 1 initialization code
option CONFIG_USE_INIT=1
## We don't use compressed image
option CONFIG_COMPRESS=0
## Turn off POST codes
option NO_POST=1
## Enable serial console
option DEFAULT_CONSOLE_LOGLEVEL=8
option CONFIG_CONSOLE_SERIAL8250=1
## Boot linux from IDE
option CONFIG_IDE_STREAM=1
option IDE_BOOT_DRIVE=0
option IDE_SWAB=1
option IDE_OFFSET=0
# ROM is 1Mb
option ROM_SIZE=1048576
# Set stack and heap sizes (stage 2)
option STACK_SIZE=0x10000
option HEAP_SIZE=0x10000
# Sandpoint Demo Board
romimage "normal"
## Base of ROM
option _ROMBASE=0xfff00000
## Sandpoint reset vector
option _RESET=_ROMBASE+0x100
## Exception vectors (other than reset vector)
option _EXCEPTION_VECTORS=_RESET+0x100
## Start of linuxBIOS in the boot rom
## = _RESET + exeception vector table size
option _ROMSTART=_RESET+0x3100
## LinuxBIOS C code runs at this location in RAM
option _RAMBASE=0x00100000
option _RAMSTART=0x00100000
option CONFIG_BRIQ_750FX=1
#option CONFIG_BRIQ_7400=1
mainboard totalimpact/briq
end
buildrom ./linuxbios.rom ROM_SIZE "normal"
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