Hi all,
I
have made the codes run into the vsmbios. And it hangs on pci_sanity_check(). Anyone
has the same problems?
I have 2 questions:
1) I
have downloaded VSA code, and VSA implements a softVG, do I need to make a VGABIOS
myself from linux?
2) If
I need a VGABIOS, where should I put it in the image??
Thanks,
any advice would be well appreciated.
发件人: lihao
[mailto:
发送时间: 2007年2月6日 3:13
收件人: 'linuxbios@linuxbios.org'
主题: questions about VSA on Gx2 plus cs5535??
Hi all,
I am
running LinuxBIOS on gx2 and cs5535 platform. Now the code begins to enumerate
devices in northbridge.
And the code hangs just after prints out _do_vsmbios_.
I
find the next function called close to that print is _unrv2b((uint8 *)rom, buffer, &ileg)_,
and it seems that cpu is in dead loop.
I am thinking that maybe my linuxbios image is not
correctly built. The step I build image is divided into 2:
Firstly, I build out a _linuxbios.rom_ image;
Secondly,
I use _buildrom_ tool from util
directory to build vsa2.bin and linuxbios.rom together out as the final image.
My
flash is 512KB, so I put vsa2.bin at 0xfff80000, and linuxbios.rom at another
side of flash.
Is my
step correct??
By
the way, after I built out vsa image, it generates some other images, which one
should I choose? Including: vsa2.bin, olpcXXX.bin, some vsms and so on….
Any
advice would be well appreciated.