coreboot-kgpe-d16/targets/embeddedplanet/ep405pc/Config.lb

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# Config file for Embedded Planet EP405PC board
# This will make a target directory of ./ep405pc
loadoptions
target ep405pc
uses CPU_OPT
uses CROSS_COMPILE
uses HAVE_OPTION_TABLE
uses CONFIG_COMPRESS
uses CONFIG_CHIP_CONFIGURE
uses DEFAULT_CONSOLE_LOGLEVEL
uses CONFIG_CONSOLE_SERIAL8250
uses TTYS0_BASE UART0_IO_BASE
uses NO_POST
uses CONFIG_IDE_STREAM
uses CONFIG_SYS_CLK_FREQ
uses IDE_BOOT_DRIVE
uses IDE_SWAB IDE_OFFSET
uses ROM_SIZE ROM_IMAGE_SIZE
uses ROM_SECTION_SIZE
uses ROM_SECTION_OFFSET
uses _RESET
uses _ROMBASE
uses _RAMBASE
uses CACHE_RAM_BASE
uses CACHE_RAM_SIZE
uses STACK_SIZE HEAP_SIZE
## Enable PPC405 instructions
option CPU_OPT="-Wa,-m405"
## use a cross compiler
option CROSS_COMPILE="powerpc-eabi-"
## Use chip configuration
option CONFIG_CHIP_CONFIGURE=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
option TTYS0_BASE={UART0_IO_BASE}
## Boot linux from IDE
option CONFIG_IDE_STREAM=1
option IDE_BOOT_DRIVE=0
option IDE_SWAB=1
option IDE_OFFSET=0
option ROM_SIZE=1048576
## LinuxBIOS C code runs at this location in RAM
option _RAMBASE=0x00100000
## For the trick of using cache as ram
## put the fake ram location at this address
option CACHE_RAM_BASE=0x00200000
option CACHE_RAM_SIZE=0x00004000
##
## Use a 64K stack
##
option STACK_SIZE=0x10000
##
## Use a 64K heap
##
option HEAP_SIZE=0x10000
## Compute the location and size of where this firmware image
## (linuxBIOS plus bootloader) will live in the boot rom chip.
##
option ROM_SECTION_SIZE=ROM_SIZE
option ROM_SECTION_OFFSET=0
##
## System clock
##
option CONFIG_SYS_CLK_FREQ=33
romimage "normal"
## Reset vector address
option _RESET=0xfffffffc
## linuxBIOS ROM start address
option _ROMBASE=0xfff00000
## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
option ROM_IMAGE_SIZE=49152
mainboard embeddedplanet/ep405pc
end
buildrom ./linuxbios.rom ROM_SIZE "normal"