
10 Sep
2004
10 Sep
'04
3:13 p.m.
On Fri, 2004-09-10 at 05:00, >?????????? wrote:
my cpu is 440gx and my board is OCOTEA.
(1)now i use bootm 0x400000, at the same time, i set bootargs into console=ttyS0,15200n8 or console=ttySICC,15200n8, but linux kernel always print little infomation. i don't know which serial name used.
console=ttyS0,115200 is all you need.
ocotea_setup_arch() in the DIR arch/ppc/platforms/4xx/ocotea.c
addr = ioremap64(OCOTEA_MAC_BASE, OCOTEA_MAC_SIZE); for (i=0; i< 4; i++) { mac64 = simple_strtoull(addr+OCOTEA_MAC_OFFSET*i, 0, 16); ....... when the 440gx goes into simple_strtoull, it never returns.
Hmmm... Don't know what's going on there.
ly@ncic.ac.cn 2004-09-10
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-travis