Comment out several lines about links in resourcemap.c.

Current inherent_ht.c already could probe the links automatically…

amd/Serengeti_leopard is good model. If you want mptable and irqtable and acpitable create automatically.

YH

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From: linuxbios-bounces@linuxbios.org [mailto:linuxbios-bounces@linuxbios.org] On Behalf Of Vincente Tsou
Sent: Thursday, May 11, 2006 2:31 AM
To: linuxbios@linuxbios.org
Subject: [LinuxBIOS] New guy in LinuxBios

Hello LinuxBios elders,

I'm sorry to bother you.

I'm begining to study LinuxBios and I have some problem in it.

Hope you can give me some idea.

My target board is an AMD Opteron (chipset: K8 / 8111 / 8131) mainboard,

it is similar to Tyan s2880 / s2881 / s2882.

So I base on Tyan s2880 to change some config file to compile a linuxbios.rom,

but it doesn't work.

Following is what do I changed in s2880:

1. I changed the payload path in targets/tyan/s2880/Config.lb.

2. modify src/mainboard/tyan/s2880/Config.lb as 42812-pci.txt. ( as attachment )

    I don't know is it correct that I modified. If you have interest you can refer to Attachment.

3. generated irq_tables.c by getpir.c and replaced the original one.

compile and burn it in rom.

After I boot up the target board, it always alert emergency beep.

Then, I unmark some debug message in 'src/northbridge/amd/amdk8/raminit.c' to see where is it hang.

The last step is hang on setup_default_resource_map() in 'src/mainboard/tyan/s2880/cache_as_ram_auto.c',

I can see it from serial console ( as attachment again. )

Is there any configuration I should change, and I didn't do ?

How can I debug it ?

Thanks a lot.

--
Best Regards,
Vincente Tsou

Engineer
R/D, S/W Dept.
NEXCOM International Co.
Tel: 886-2-82280606 Ext. 3205
Fax: 886-2-82280506
E-mail: vincentetsou@nexcom.com.tw
Web: http://www.nexcom.com.tw/