Eric Lee / smarc-uboot

18 May, 2011

29 commits

16 May, 2011

2 commits

14 May, 2011

3 commits

  • a9c847cb3   nand_spl: nand_boot.c: Remove CONFIG_SYS_NAND_READ_DELAY ... Browse Code »

    There are multiple reasons why this define should be removed:

    First it saves some space and therefore fixes a problem we have on
    the canyonlands_nand and glacier_nand targets right now.

    Second, the define was hackish and would most likely not work on all
    board using nand_boot.c. Boards not providing a real dev_ready()
    function should implement a board specific function instead.

    I checked and it seems, that all boards using nand_boot.c right now
    already implement a board specific dev_ready() function. So this
    patch should not break any boards and will result in smaller
    NAND_SPL images.

    Signed-off-by: Stefan Roese
    Cc: Scott Wood
    Cc: Stefano Babic
    Cc: Sughosh Ganu
    Cc: Sudhakar Rajashekhara
    Tested-by: Sughosh Ganu
    Signed-off-by: Scott Wood

    Stefan Roese
     
  • a89a99015   nand_spl: nand_boot.c: Init nand_chip.options to 0 ... Browse Code »

    Patch 65a9db7b [nand_spl: Fix large page nand_command()] broke
    nand booting on canyonlands. "options" has to be initialized to
    0. If not, boards might have the NAND_BUSWIDTH_16 bit set,
    resulting in wrong offset calculation.

    Signed-off-by: Stefan Roese
    Cc: Scott Wood
    Cc: Alex Waterman
    Signed-off-by: Scott Wood

    Stefan Roese
     
  • 837097831   Decreases code size of the nand_spl ... Browse Code »

    The canyonland boards nand_spl size is just under the maximum 4KByte size. This
    patch decreases the size of the nand_spl to make a previous commit - commit
    65a9db7be0868be91ba81b9b5bf821de82e6d9b0 - fit in the nand_spl.

    Signed-off-by: Alex Waterman
    Acked-by: Stefan Roese
    Signed-off-by: Scott Wood

    Alex Waterman
     

13 May, 2011

6 commits