I'm trying to boot my rtos OSE with the bootm command but it fails.
I have made a uimage for the rtos and download it to the target at address 0x1000000.
I've also downloaded a flat device tree blob to address 0x400000.
u-boot says
=> bootm 0x1000000 - 0x400000
WARNING: adjusting available memory to 30000000
## Booting kernel from Legacy Image at 01000000 ...
Image Name: kalle
Image Type: PowerPC Linux Kernel Image (uncompressed)
Data Size: 3232544 Bytes = 3.1 MB
Load Address: 00200000
Entry Point: 00200000
Verifying Checksum ... OK
## Flattened Device Tree blob at 00400000
Booting using the fdt blob at 0x400000
Loading Kernel Image ... OK
OK
ERROR: image is not a fdt - must RESET the board to recover.
U-Boot 2009.11-00002-g56804ff (May 14 2010 - 09:57:11)
When I do fdt header on the blob u-boot says
=> fdt header
magic: 0xd00dfeed
totalsize: 0xa34a (41802)
off_dt_struct: 0x38
off_dt_strings: 0x8df4
off_mem_rsvmap: 0x28
version: 17
last_comp_version: 16
boot_cpuid_phys: 0x0
size_dt_strings: 0x556
size_dt_struct: 0x8dbc
number mem_rsv: 0x0
That looks OK to me.
When I do iminfo on the blob u-boot says
=> iminfo
## Checking Image at 00400000 ...
FIT image found
Bad FIT image format!
Can anyone tell me what the problem is?
Leif Sörman Software Engineer R&D OSE Labs Core Enea Skalholtsgatan 9, Box 1033, SE-164 21 Kista, Sweden Direct: +46 8 5071 4218 Mobile: +46 70 971 4218 leif.sorman@enea.com www.enea.com
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