[U-Boot-Users] do_bootm_linux problem

Hi all,
I try port U-Boot 1.1.1 to a board with MPC8280. It seems to work but booting the Linux kernel failed without any print after "Uncompressing Kernel Image ... OK" I have already checked the cases mentioned in DULG 13.2.5. I found that within the function do_bootm_linux the pointer "kernel" is 0. Within the global structure header I found the following: header = ( ih_magic = 0x27051956, ih_hcrc = 0x0, ih_time = 0x40EBFB9A, ih_size = 0x000863D7, ih_load = 0x0, ih_ep = 0x0, ih_dcrc = 0xC3C4EF02, ih_os = 0x5, ih_arch = 0x7, ih_type = 0x2, ih_comp = 0x1, ih_name = 'L', 'i', 'n', 'u', 'x', '-', '2', '.', '4', '.', '2', '4', '-', 'p', 'r', 'e', '2', '.')
The kernel is the one shipped with ELDK 3.0 made by make uImage.
What could be wrong?
Thanks in advance, Oliver

Hello,
in message 40EEA9A9.21600.1528F53@localhost you wrote:
I try port U-Boot 1.1.1 to a board with MPC8280.
I recommend to use the top-of-trunk in the CVS for all ongoing work.
It seems to work but booting the Linux kernel failed without any print after "Uncompressing Kernel Image ... OK" I have already checked the cases mentioned in DULG 13.2.5.
execellent!
I found that within the function do_bootm_linux the pointer "kernel" is 0.
Whichi s perfectly OK.
Within the global structure header I found the following:
This does not matter here at all.
The kernel is the one shipped with ELDK 3.0 made by make uImage.
What could be wrong?
The adaption of the Linux kernel for your board?
Best regards,
Wolfgang Denk
participants (2)
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Oliver Fuchs
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Wolfgang Denk