On 26.11.2008 23:02, Rudolf Marek wrote: >> 0xFEC00000 as well. That location is 20 MB below 4GB and the lowest > > 0xFEC0_0000 may be fixed location IO APIC. Other possible locations > are 0xFECX_YZ00 (not that 0xFEC cannot be changed) > 0xFEEx_xxxx are internal APIC cycles for IRQ (MSI) > > FEC0_0000 - FEC7_FFFF VIA APIC in SB (fixed) > (FEC8_0000 - FECB_FFFF -VIA VPXII APIC) > > FED4_4000 - FED4_FFFF trusted platform module MEM decode (fixed)
Thanks, I added this information to a wiki page. The wiki page is incomplete, feel free to extend it. http://www.coreboot.org/Memory_map Regards, Carl-Daniel -- http://www.hailfinger.org/ -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
