On 27.12.2007 16:16, Ed Swierk wrote:
On 12/27/07, Carl-Daniel Hailfinger c-d.hailfinger.devel.2006@gmx.net wrote:
It seems that your code still depends on ROMCC. Do you see any chance to switch to CAR for initialization? I have some CAR fixes pending for Intel chips which should fix some problems of that code.
The CAR stuff is still a bit of a mystery to me--is there a working Intel mainboard using CAR that you can point me to?
No idea if it works, but tyan/s2735 can either use CAR or ROMCC. CAR is the default, that can be changed by setting USE_DCACHE_RAM=0.
One final question: Did you use the public data sheets or are you under NDA with intel?
I used only publicly-available datasheets when developing this code.
Good to know. That way, someone else has a way to verify your code against the docs.
Regards, Carl-Daniel