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Correct the RAM checking code to _not_ check the range from 640 KB - 1 MB,

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as that is not RAM but used for other stuff.

First try at PCI init added to src/mainboard/tyan/s1846/Config.lb.

Use a real payload (FILO) per default now.

Note: this cannot boot a payload, yet, but it gets a lot further now.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2623 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Uwe Hermann
2007-05-03 08:50:37 +00:00
parent 941a6f078e
commit d436a4b4bc
7 changed files with 159 additions and 10 deletions
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9
targets/tyan/s1846/Config.lb
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@@ -25,14 +25,19 @@ option ROM_SIZE = 256 * 1024
romimage "normal"
option USE_FALLBACK_IMAGE = 0
option ROM_IMAGE_SIZE=0x0e000
option LINUXBIOS_EXTRA_VERSION = ".0Normal"
payload /etc/hosts # TODO
payload /tmp/filo.elf
# payload /tmp/memtest
end
romimage "fallback"
option USE_FALLBACK_IMAGE = 1
option ROM_IMAGE_SIZE=0x0e000
option LINUXBIOS_EXTRA_VERSION = ".0Fallback"
payload /etc/hosts # TODO
payload /tmp/filo.elf
# payload /tmp/memtest
end
buildrom ./linuxbios.rom ROM_SIZE "normal" "fallback"
# buildrom ./linuxbios.rom ROM_SIZE "fallback"