On 13.02.2008 02:48, Marc Jones wrote: > Carl-Daniel Hailfinger wrote: > >> Ron? Marc? Can anyone check this on real hardware? >> The printk buffer is located in Geode LX memory: >> - while CAR is enabled: starting at 0x80000 (CONFIG_CARBASE) size 16k >> (CONFIG_CARSIZE / 2) >> - after CAR is disabled: starting at 0x90000 size 64k >> >> > This works for Geode. There may be problems with doing this with the K8 > or Fam10 code. A lot more of the CAR stack is used for buffers for > memory training. I think that it would be good to have a setting to > control the amount of CAR used. It is just half right now. This would > also fix the case where you can't use CAR buffer but still want console > buffer from memory init. > > This is good stuff. > Acked-by: Marc Jones <[EMAIL PROTECTED]> > > Here is the output from my LX system: > dump 0x80000..+16384 ascii > > coreboot-3.0.0 Tue Feb 12 18:25:19 MST 2008 starti > 00080040ul ng... > Choosing fallback boot. > LAR: Attempting to open 'fallback/ > [...] > .... I stopped at VSA init. Good enough for me. >
Thanks, r590. Regards, Carl-Daniel -- http://www.hailfinger.org/ -- coreboot mailing list [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
