Eric Lee / smarc-uboot

07 Jun, 2019

1 commit

  • 3bad256f5   lib/vsprintf: allow printing upper case GUIDs ... Browse Code »

    In the UEFI context GUIDs are expected to be rendered in upper case.

    The patch uses the formerly unused bit 1 of the parameter str_format
    of function uuid_bin_to_str() to indicate if we need upper or lower case
    output.

    Function uuid_string() in vsprint.c is adjusted to correctly set the bit
    depending on the print format code.

    %pUb: 01020304-0506-0708-090a-0b0c0d0e0f10
    %pUB: 01020304-0506-0708-090A-0B0C0D0E0F10
    %pUl: 04030201-0605-0807-090a-0b0c0d0e0f10
    %pUL: 04030201-0605-0807-090A-0B0C0D0E0F10

    Up to this point only a diagnostic message in mount_ubifs() using '%pUB' is
    concerned by the change. Further patches are needed to adjust the UEFI
    subsystem.

    A unit test is provided inside the ut_print command.

    Signed-off-by: Heinrich Schuchardt

    Heinrich Schuchardt
     

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
     

13 Nov, 2015

1 commit

  • bcb41dcae   uuid: add selection by string for known partition type GUID ... Browse Code »

    short strings can be used in type parameter of gpt command
    to replace the guid string for the types known by u-boot

    partitions = name=boot,size=0x6bc00,type=data; \
    name=root,size=0x7538ba00,type=linux;
    gpt write mmc 0 $partitions

    and they are also used to display the type of partition
    in "part list" command

    Partition Map for MMC device 0 -- Partition Type: EFI

    Part Start LBA End LBA Name
    Attributes
    Type GUID
    Partition GUID
    1 0x00000022 0x0000037f "boot"
    attrs: 0x0000000000000000
    type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
    type: data
    guid: d117f98e-6f2c-d04b-a5b2-331a19f91cb2
    2 0x00000380 0x003a9fdc "root"
    attrs: 0x0000000000000000
    type: 0fc63daf-8483-4772-8e79-3d69d8477de4
    type: linux
    guid: 25718777-d0ad-7443-9e60-02cb591c9737

    Signed-off-by: Patrick Delaunay

    Patrick Delaunay