[U-Boot-Users] A problem about global_data
Hello,everyone!
I am porting u-boot-1.1.4 to the target board xhyper255(pxa255,32M nor flash and 64M sdram). I use brightening led to trace my u-boot's progress on the target.and now I find a problem: when executing "gd->bd->bi_arch_number=200;"(this sentence is in function board_init(),board/xhyper255/xhyper255.c) and other similiar sentences("gd->bd->**=**"), the progress was terminated.
But when executing other sentences such as "gd->env_addr = (ulong)&default_environment[0];gd->env_valid = 0;"(these sentences are in function env_init(),common/env_flash.c),the progress can do them well. I can not find what caused it.thank you!
best wishes!
Jcakliu
lqiang@scut.edu.cn 2006-06-14
In message 200606140240.k5E2eIwk020597@scut.edu.cn you wrote:
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