Re: [U-Boot-Users] strange problem on lib_mips/board.c after relocate code

Hi zhuzhenhua,

this seems to be a RAM related issue. Are you sure that you SDRAM (?)- interface is ok and correctly setup? I had a similiar problem on a PowerPC board.

BTW: zhuzhenhua, it's a friendly gesture to finish a posting with at least your name. So others can address you personally.

Regards Matthias

zhuzhenhua wrote:

after relcate code and jump into board_init_r()

1.if i use printf to output string, it never put, but serial_puts is ok, and printf in board_init_f is ok.

2. and also in board_init_r(), the serial_puts sometimes put

correctly, sometimes not. and in board_init_f, it's fine for every time.