20180122_jeffrey - silenceuncrio/diary GitHub Wiki

1020

繼續 trace m360 uboot

1425

uboot 前三個 operation

   1: Load system code to SDRAM via TFTP.
   2: Load system code then write to Flash via TFTP.
   3: Boot system code via Flash (default).

想打印的訊息已經佈的差不多了

commit 先

commit db90f59c39859885c30e6668be0a37bdcf48e155
Refs: [master], {origin/master}, {origin/HEAD}
Author: jeffrey <[email protected]>
Date:   Mon Jan 22 14:29:25 2018 +0800

    deploy some printf for trace the uboot operations
    -  1: Load system code to SDRAM via TFTP.
    -  2: Load system code then write to Flash via TFTP.
    -  3: Boot system code via Flash (default).

 common/cmd_bootm.c    | 291 ++++++++++++++++++++++++++++++++++++++++++++
 common/cmd_net.c      |  98 +++++++++++++++
 lib_mips/board.c      | 327 ++++++++++++++++++++++++++++++++++++++------------
 lib_mips/mips_linux.c | 193 +++++++++++++++++++++++++++++
 4 files changed, 834 insertions(+), 75 deletions(-)