mirror of
https://github.com/fail0verflow/switch-coreboot.git
synced 2025-05-04 01:39:18 -04:00
43 lines
1.3 KiB
Text
43 lines
1.3 KiB
Text
# Sample config file for SiS 550 SoC with DoC Millennium (as root)
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# This will make a target directory of ./winfast
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target sis550-flash
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# SiS 550 SoC demo mainboard
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mainboard sis/550
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# Use 256KB Standard Flash as Normal BIOS
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option USE_GENERIC_ROM=1
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option STD_FLASH
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option ZKERNEL_START=0xfffc0000
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# payload size = 192KB
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option PAYLOAD_SIZE=196608
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# Rom image size = 63KB
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option ROM_IMAGE_SIZE=64512
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# We reuse docipl from DoC
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docipl northsouthbridge/sis/550/ipl.S
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# Use the internal VGA frame buffer device
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option HAVE_FRAMEBUFFER
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# use ELF Loader to load Etherboot
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option USE_ELF_BOOT=1
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# Use etherboot as our payload
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payload /home/ollie/work/etherboot/src/bin32/sis900.ebi
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# Add our own special make rules to handle 256KB flash with docipl
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makerule romimage: linuxbios.rom payload.block docipl ;
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addaction romimage cat payload.block linuxbios.rom docipl.bin > romimage
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makerule docipl: ipl.o ;
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addaction docipl objcopy -O binary -R .note -R .comment -S ipl.o docipl
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addaction docipl dd if=docipl skip=126 of=docipl.bin
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addaction clean rm -f docipl.bin
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makerule linuxbios.rom: linuxbios.strip ;
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addaction linuxbios.rom dd if=linuxbios.strip of=linuxbios.rom bs=$(ROM_IMAGE_SIZE) conv=sync
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# Kernel command line parameters
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commandline root=/dev/hda5 console=tty0 video=sisfb:1024x768-32@85,font:VGA8x16
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