Eric Lee / smarc-uboot

07 May, 2018

1 commit

  • 83d290c56   SPDX: Convert all of our single license tags to Linux Kernel style ... Browse Code »
    56

    When U-Boot started using SPDX tags we were among the early adopters and
    there weren't a lot of other examples to borrow from. So we picked the
    area of the file that usually had a full license text and replaced it
    with an appropriate SPDX-License-Identifier: entry. Since then, the
    Linux Kernel has adopted SPDX tags and they place it as the very first
    line in a file (except where shebangs are used, then it's second line)
    and with slightly different comment styles than us.

    In part due to community overlap, in part due to better tag visibility
    and in part for other minor reasons, switch over to that style.

    This commit changes all instances where we have a single declared
    license in the tag as both the before and after are identical in tag
    contents. There's also a few places where I found we did not have a tag
    and have introduced one.

    Signed-off-by: Tom Rini

    Tom Rini
     

28 Aug, 2017

1 commit

14 Aug, 2017

3 commits

  • 7088a3659   x86: qemu: Enable NVMe driver ... Browse Code »

    QEMU supports NVMe emulation. Enable the NVMe driver on QEMU x86.

    Signed-off-by: Bin Meng
    Reviewed-by: Tom Rini

    Bin Meng
     
  • 0adc38be3   nvme: Add nvme commands ... Browse Code »

    Add nvme commands in U-Boot command line.

    1. "nvme scan" - scan NVMe blk devices
    2. "nvme list" - show all available NVMe blk devices
    3. "nvme info" - show current or a specific NVMe blk device
    4. "nvme device" - show or set current device
    5. "nvme part" - print partition table
    6. "nvme read" - read data from NVMe blk device
    7. "nvme write" - write data to NVMe blk device

    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