Uncompressing coreboot to RAM. Jumping to image. Check CBFS header at fffedfe0 magic is ffffffff ERROR: No valid CBFS header found! CBFS: Could not find file fallback/coreboot_ram Jumping to image.
I can reproduce this on hardware on ASUS P2B-F and Biostar M6TBA, but I guess it happens on all 440BX boards, maybe also for other chipsets, didn't check yet.
RAM init works ok (tested with ram_check()) so I think bad RAM init can be ruled out. Also, disabling HIGH TABLES didn't seem to improve anything here.
Here's a sample CBFS output:
./coreboot.rom: 256 kB, bootblocksize 73728, romsize 262144, offset 0x0 Alignment: 64 bytes
Name Offset Type Size normal/payload 0x0 payload 28850 normal/coreboot_ram 0x7100 stage 46897 fallback/payload 0x12880 payload 28850 fallback/coreboot_ram 0x19980 stage 46893 0x25100 null 36536
Not sure why it says "Check CBFS header at fffedfe0" as CBFS_HEADPTR_ADDR is defined as 0xFFFFFFFc...
I'm thankful for any hints.
Uwe.