[U-Boot-Users] Booting Multi Image FIle

Alemao xcarandiru at gmail.com
Thu Jun 26 19:26:26 CEST 2008


Hi all,

I have a board here that was fully working when booting using the tree
files separated. Now im trying
using a multi image file:

# mkimage -A ppc -O Linux -T multi -C gzip -n 'Linux PowerPC' -d
vmlinux.bin.gz:ramdisk:board.dtb kernel.img

Loading to ram:

# tftpboot 0x01000000 kernel.img

Booting:

# bootm 0x01000000

## Booting image at 01000000 ...
   Image Name:   Linux PowerPC
   Image Type:   PowerPC Linux Multi-File Image (gzip compressed)
   Data Size:    2627156 Bytes =  2.5 MB
   Load Address: 00000000
   Entry Point:  00000000
   Contents:
   Image 0:   916112 Bytes = 894.6 kB
   Image 1:  1698738 Bytes =  1.6 MB
   Image 2:    12288 Bytes = 12 kB
   Verifying Checksum ... OK
   Uncompressing Multi-File Image ... OK
   Loading Ramdisk to 07de2000, end 07f80bb2 ... OK
   Loading Device Tree to 007fc000, end 007fefff ... OK
   .
   .
   .
   RAMDISK: Couldn't find valid RAM disk image starting at 0.
   No filesystem could mount root, tried:  ext2
   Kernel panic - not syncing: VFS: Unable to mount root fs on
unknown-block(1,0)


Im missing something? Do i have to pass the addr of ramdisk at bootm ?


Thanks in advance,

--
Alemao




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