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,
Quoted 2 lines · 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.
Quoted 3 lines
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!
Quoted 1 line
I found that within the function
do_bootm_linuxthe pointer "kernel" is 0.
Whichi s perfectly OK.
Quoted 1 line
Within the global structure header I found the following:
This does not matter here at all.
Quoted 3 lines
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
Signature · 7 lines
Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd at denx.de EARTH smog | bricks AIR -- mud -- FIRE soda water | tequila WATER