Ron,
I'm trying to port LinuxBIOS to Tyan s2885.
CPU0's Link0 is linked to 8151 ,Link1 is linked to CPU1, and Link2 is linked to 8131. other parts is the same as s2880.
I change some hard code in raminit.c and coherent_ht.c to relecting the 8131 is linked to Link2 instead of link0. and let link 0 to not init. ( Just ignore it)
Everything is OK till elf boot. It seems can not access the ROM in elfboot.
Any suggestion.
PS: after add the CPU HT link definition in Config.lb, I can not see any changes in static.c, Is it mean that you update newconfig tool? To eliminate the Hardcode in coherent_ht and raminit.c, we need add chip.h in northbridge/amdk8 and include it in them. Am I right?
Regards
YH
Welcome to elfboot, the open sourced starter. January 2002, Eric Biederman. Version 1.3
23:stream_init() - rom_stream: 0xfffe8000 - 0xfffeffff dest=0x0000d9a0, count=0x00002000 src=0xfffe8000, bytes=0x00002000
fffe8000:----> Hang here, I try to print the ROM contect here.