Eric Lee / smarc-uboot

14 Aug, 2017

2 commits

  • f6aa61d59   nvme: Add show routine to print detailed information ... Browse Code »

    This adds nvme_print_info() to show detailed NVMe controller and
    namespace information.

    Signed-off-by: Zhikang Zhang
    Signed-off-by: Wenbin Song
    Signed-off-by: Bin Meng
    Reviewed-by: Tom Rini

    Zhikang Zhang
     
  • 982388eaa   nvme: Add NVM Express driver support ... Browse Code »

    NVM Express (NVMe) is a register level interface that allows host
    software to communicate with a non-volatile memory subsystem. This
    interface is optimized for enterprise and client solid state drives,
    typically attached to the PCI express interface.

    This adds a U-Boot driver support of devices that follow the NVMe
    standard [1] and supports basic read/write operations.

    Tested with a 400GB Intel SSD 750 series NVMe card with controller
    id 8086:0953.

    [1] http://www.nvmexpress.org/resources/specifications/

    Signed-off-by: Zhikang Zhang
    Signed-off-by: Wenbin Song
    Signed-off-by: Bin Meng
    Reviewed-by: Tom Rini

    Zhikang Zhang