Eric Lee / smarc-uboot

31 May, 2018

1 commit

  • c66f5620e   arm: zynq: Add support for Bitmain Antminer S9 control board ... Browse Code ยป

    This is control board on Bitmain Antminer S9.
    There are 3 board variables with 256MB, 512MB and 1024MB DDR.
    DDR memory is automatically detected with using get_with using
    get_ram_size().

    Bitmain is using 16MB space for FPGA which is handled via
    reserved-memory. Also U-Boot is allocating 16B for storing bootcounts.
    Watchdog is started but never service in U-Boot.

    SPL MMC is working. SPL NAND is not working because it is not supported
    as of now.

    Signed-off-by: Ezequiel Garcia
    Signed-off-by: Michal Simek
    Signed-off-by: Michal Simek

    Ezequiel Garcia