Hi Andy: i dig into board_init(gta02.c) and set ubrdiv=0x11 finally i got something output from serial console. :-D but it is not always correct! something like this: --------------------------------- hello world hello world hello world hello world �hello wo��dhello world hello world hello world hello world helho world hello world ello worl` ---------------------------------
i am try to make minicom display 16 HEX dennis.yxun wrote:
HI: i think u should spend sometime to look into this two function (cpu_init, board_init) i've tried, after this two functions. we can bring up serial console. i haven't got enough time to look into problem, guess this maybe GPIO conflict issue hope this will point my a way out... cpu_init (cpu/arm920t/cpu.c) board_init(gta02.c) here is a little patch against u-boot which prove my thought.
