100 lines
2.1 KiB
Plaintext
100 lines
2.1 KiB
Plaintext
# Sample config file for Motorola Sandpoint X3 Demo Board with
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# the Altimus mpc7410 PMC card
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# This will make a target directory of ./sandpoint
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loadoptions
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target sandpoint
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uses CROSS_COMPILE
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uses HAVE_OPTION_TABLE
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uses CONFIG_SANDPOINT_ALTIMUS
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uses CONFIG_COMPRESS
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uses DEFAULT_CONSOLE_LOGLEVEL
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uses CONFIG_USE_INIT
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uses CONFIG_CHIP_CONFIGURE
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uses NO_POST
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uses CONFIG_CONSOLE_SERIAL8250
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uses TTYS0_BASE
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uses CONFIG_IDE
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uses CONFIG_FS_STREAM
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uses CONFIG_FS_EXT2
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uses CONFIG_FS_ISO9660
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uses CONFIG_FS_FAT
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uses AUTOBOOT_CMDLINE
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uses PAYLOAD_SIZE
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uses ROM_SIZE
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uses ROM_IMAGE_SIZE
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uses _RESET
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uses _EXCEPTION_VECTORS
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uses _ROMBASE
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uses _ROMSTART
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uses _RAMBASE
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uses _RAMSTART
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uses STACK_SIZE
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uses HEAP_SIZE
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## use a cross compiler
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#option CROSS_COMPILE="powerpc-eabi-"
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#option CROSS_COMPILE="ppc_74xx-"
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## Use stage 1 initialization code
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option CONFIG_USE_INIT=1
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## Use static configuration
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option CONFIG_CHIP_CONFIGURE=1
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## We don't use compressed image
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option CONFIG_COMPRESS=0
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## Turn off POST codes
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option NO_POST=1
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## Enable serial console
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option DEFAULT_CONSOLE_LOGLEVEL=8
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option CONFIG_CONSOLE_SERIAL8250=1
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option TTYS0_BASE=0x3f8
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## Load payload using filo
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option CONFIG_IDE=1
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option CONFIG_FS_STREAM=1
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option CONFIG_FS_EXT2=1
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option CONFIG_FS_ISO9660=1
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option CONFIG_FS_FAT=1
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option AUTOBOOT_CMDLINE="hdc1:/vmlinuz"
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# LinuxBIOS must fit into 128KB
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option ROM_IMAGE_SIZE=131072
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option ROM_SIZE={ROM_IMAGE_SIZE+PAYLOAD_SIZE}
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option PAYLOAD_SIZE=262144
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# Set stack and heap sizes (stage 2)
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option STACK_SIZE=0x10000
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option HEAP_SIZE=0x10000
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# Sandpoint Demo Board
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romimage "normal"
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## Base of ROM
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option _ROMBASE=0xfff00000
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## Sandpoint reset vector
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option _RESET=_ROMBASE+0x100
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## Exception vectors (other than reset vector)
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option _EXCEPTION_VECTORS=_RESET+0x100
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## Start of linuxBIOS in the boot rom
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## = _RESET + exeception vector table size
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option _ROMSTART=_RESET+0x3100
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## LinuxBIOS C code runs at this location in RAM
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option _RAMBASE=0x00100000
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option _RAMSTART=0x00100000
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option CONFIG_SANDPOINT_ALTIMUS=1
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mainboard motorola/sandpoint
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end
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buildrom ./linuxbios.rom ROM_SIZE "normal"
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