Hi, experts: I am studying u-boot latest code now. I have a question about monitor length. 1. in board_init_f() function in arch\arm\lib\board.c Gd->mon_len = _bss_end_ofs; 2. in board_init_r() function in arch\arm\lib\board.c 　　Monitor_flash_len = _end_ofs;

Because _end_ofs < _bss_end_ofs, so it confused me! Why need to discard some data when re-calculating monitor_in board_init_r() function. Best wishes,