On Sat, May 12, 2007 at 05:29:59PM +0200, Juergen Beisert wrote:
On Saturday 12 May 2007 14:21, Stefan Reinauer wrote:
- Juergen Beisert juergen127@kreuzholzen.de [070511 23:11]:
Hi,
attached the patch to add basic support for the mainboard in a so called IGEL-316 graphical terminal. I'm not sure who the original manufacturer of this mainboard is. It is labeled with "WINNET100 VER: 1.1 (30-3130000-110)"
Please dont put raminit into the mainboard specific code. It belongs to the northbridge code instead. Please implement this generic.
But how? Without access to the SPD EEPROM content, I need some way to define board specific what kind of SDRAM is in use. And we need a way to consider some board/layout specific things (delay values, load and so on). To setup the SDRAM controller in a correct way we need all this info. And this info is not generic!
I think we can use the 'fake SPD' technique here, or am I wrong? See fakespd.c here for an examples (the code was removed, but is still in svn history):
http://tracker.linuxbios.org/trac/LinuxBIOS/browser/trunk/LinuxBIOSv2/src/ma...
Uwe.