[coreboot] sgabios no console output from Seabios (was: coreboot Digest, Vol 113, Issue 17)
wen.wang at adiengineering.com
Tue Jul 15 17:15:52 CEST 2014
I am on an old coreboot branch for this Rangeley/fsp experiment. This branch only has cbmem.py utility. I seem to have issue running the python script on target. I will need to spend some time figuring out the problem or switch to the newer cbmem.c to check cbmem.
Meanwhile, as Wang Fei pointed out, I changed seasbios I/O port base address and I am able to see seabios output using sgabios as option rom.
From: Paul Menzel [mailto:paulepanter at users.sourceforge.net]
Sent: Monday, July 14, 2014 4:54 PM
To: coreboot at coreboot.org
Cc: Wen Wang
Subject: Re: [coreboot] sgabios no console output from Seabios (was: coreboot Digest, Vol 113, Issue 17)
Am Montag, den 14.07.2014, 11:32 -0400 schrieb Wen Wang:
> Thanks for looking into to it!
> I pulled the seabios tree and built seabios manually (.config shown
> below). I then loaded seabios/out/bios.bin.elf as coreboot payload and
> sgabios as option rom. Unfortunately the same result, no output from
> seabios at all.
If you build and run the utility `cbmem` as shown below, what is the output of the last two commands?
$ cd util/cbmem
$ sudo cbmem -l
$ sudo cbmem -c
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