mirror of
https://github.com/fail0verflow/switch-coreboot.git
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94 lines
2.7 KiB
Text
94 lines
2.7 KiB
Text
# Config file for PCCHIPS m787cl+
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# with vga and graphics logo display
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# uses flash, ide, and optionally floppy
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# no doc mem.
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#
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# by Steve M. Gehlbach <steve@kesa.com>
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#
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# This will dump files in directory of /usr/src/pcchips
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target /usr/src/pcchips787
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# PCCHIPS m787cl+ mainboard
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mainboard pcchips/m787cl+
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#this sets the vga memory small since
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#text console uses very little
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option SMA_SIZE=0x80
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option CONFIG_COMPRESS=0
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# you have to relocate the gdt before
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# jumping to linux if you put the flash code
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# here.
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biosbase 0xffff0000
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# For printk_debug, set level to 8
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# for printk_info, set level to 7
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#option DEFAULT_CONSOLE_LOGLEVEL=8
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#option DEFAULT_CONSOLE_LOGLEVEL=7
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option DEFAULT_CONSOLE_LOGLEVEL=6
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# STD_FLASH=1 is not necessary since we relocate the
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# gdt in chipinit.inc. Turning on the shadow
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# ram is thereofore okay. It does not wipe out the gdt.
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#option STD_FLASH=1
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# Enable Serial Console for debugging
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# Enable VGA and logo splash screen
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option VIDEO_CONSOLE=1
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option VIDEO_SHOW_LOGO=1
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#
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# the logo is displayed for VIDEO_SHOW_LOGO seconds.
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# Need to have to have a 128k rom since the logo image is at the
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# beginning (0xfffe0000)
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option VIDEO_SHOW_LOGO=10
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option ROM_IMAGE_SIZE=131072
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option PCX_FILE_LOCATION=0xfffe0000
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option SERIAL_CONSOLE=1
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#option SERIAL_POST=1
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# setup delay using TSC
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# also set option in cpu/p5 to use timer2 to calibrate
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option CONFIG_UDELAY_TSC=1
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#floppy is nice
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option MUST_ENABLE_FLOPPY=1
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# the floppy/ide needs linux.gz and a ramdisk
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# at the offset in the command line below
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#option BOOT_FLOPPY=1
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option BOOT_IDE=1
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option IDE_BOOT_DRIVE=2
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#need to know size of partition table for ide
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option ONE_TRACK=32
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# Use the internal VGA frame buffer device
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# very important; crashes otherwise
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option HAVE_FRAMEBUFFER=1
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# Path to your kernel (vmlinux)
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#linux /usr/src/linux-2.4.19
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linux /usr/src/linux
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# Kernel command line parameters
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#commandline root=/dev/hda2 console=ttyS0,38400n8 console=/dev/tty0
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#commandline root=/dev/hda1 console=/dev/tty0 console=ttyS0,38400n8
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#commandline root=/dev/hda1 ro
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commandline root=/dev/hda1 ro reboot=h
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#
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# these actions put the pcx image file on the front of the bios.
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# the image size is placed in the first 4 bytes then the pcx file
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# important that ROM_IMAGE_SIZE be set to 128K or larger.
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# The logo file is called linuxbioslogo.pcx and should be copied to the build directory
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#
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addaction linuxbios.rom dd if=$(TOP)/src/pc80/linuxbioslogo.pcx of=linuxbios.rom bs=1 seek=4 conv=notrunc;
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addaction linuxbios.rom perl -e '@a=stat "$(TOP)/src/pc80/linuxbioslogo.pcx";$$a=pack("L",$$a[7]); print $$a' | dd of=linuxbios.rom bs=1 conv=notrunc
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# copy to home dir where flash programmer can reach.
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addaction linuxbios.rom /bin/cp -f linuxbios.rom $(HOME)/linuxbios_787.bin
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