Eric Lee / smarc-uboot

27 Apr, 2020

2 commits

  • 3bc60e5c0   MLK-22357-2 sdp/fastboot: Add board_usb_gadget_port_auto() to autodetect the connected usb port ... Browse Code »

    On imx8 platform, the usb2 and usb3 ports are both supported. Which
    means we can use usb2(ci_udc_otg) and usb3(cdns3_generic_peripheral)
    gadget driver to run sdp/fastboot/ums at the same time.

    For sdp and the fastboot that runs automatically when uboot starts,
    board_usb_gadget_port_auto() is added to autodetect usb port, this
    means that we don't have to specify which USB port should be used to
    download in code, now we can just connect either usb port then it
    will download automatically.

    Signed-off-by: Sherry Sun
    (cherry picked from commit 2b6fd3da6fffae0732e8e91ef5c1f870ea393ca9)

    Sherry Sun
     
  • a2018ab0d   MLK-18591-3 android: Add FSL android fastboot support ... Browse Code »
    12

    Porting the FSL android fastboot features from imx u-boot v2018.03 to
    support all SoCs: imx6/imx7/imx7ulp/imx8/imx8m.

    The UUU commands like UCmd and ACmd are also added. Users need set
    CONFIG_FASTBOOT_UUU_SUPPORT=y to enable the feature.

    Signed-off-by: Frank Li
    Signed-off-by: Ye Li
    (cherry picked from commit 65120b06a7f750b9b1a6e0db3d2082cc7088d5a8)
    (cherry picked from commit 9b149c2a28829fe7017f83981d634157bc31cc94)

    Ye Li
     

16 Mar, 2019

1 commit

07 Dec, 2018

1 commit

21 Aug, 2018

1 commit

  • aa51579f9   cmd: fastboot: Validate user input ... Browse Code »

    In case when user provides '-' as USB controller index, like this:

    => fastboot -

    data abort occurs in strcmp() function in do_fastboot(), here:

    if (!strcmp(argv[1], "udp"))

    (tested on BeagleBone Black).

    That's because argv[1] is NULL when user types in the '-', and null
    pointer dereference occurs in strcmp() (which is ok according to C
    standard specification). So we must validate user input to prevent such
    behavior.

    While at it, check also the result of strtoul() function and handle
    error cases properly.

    Signed-off-by: Sam Protsenko
    Reviewed-by: Simon Glass
    Reviewed-by: Lukasz Majewski

    Sam Protsenko
     

08 Jun, 2018

1 commit

30 May, 2018

1 commit

  • f73a7df98   net: fastboot: Merge AOSP UDP fastboot ... Browse Code »
    50

    Merge UDP fastboot support from AOSP:

    https://android.googlesource.com/platform/external/u-boot/+/android-o-mr1-iot-preview-8

    Signed-off-by: Alex Kiernan
    Signed-off-by: Alex Deymo
    Signed-off-by: Jocelyn Bohr
    Reviewed-by: Simon Glass

    Alex Kiernan
     

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
     

04 Oct, 2017

1 commit

  • 9b643e312   treewide: replace with error() with pr_err() ... Browse Code »
    40

    U-Boot widely uses error() as a bit noisier variant of printf().

    This macro causes name conflict with the following line in
    include/linux/compiler-gcc.h:

    # define __compiletime_error(message) __attribute__((error(message)))

    This prevents us from using __compiletime_error(), and makes it
    difficult to fully sync BUILD_BUG macros with Linux. (Notice
    Linux's BUILD_BUG_ON_MSG is implemented by using compiletime_assert().)

    Let's convert error() into now treewide-available pr_err().

    Done with the help of Coccinelle, excluing tools/ directory.

    The semantic patch I used is as follows:

    //
    @@@@
    -error
    +pr_err
    (...)
    //

    Signed-off-by: Masahiro Yamada
    Reviewed-by: Simon Glass
    [trini: Re-run Coccinelle]
    Signed-off-by: Tom Rini

    Masahiro Yamada
     

25 Jan, 2016

1 commit

  • 2e192b245   Remove the cmd_ prefix from command files ... Browse Code »

    Now that they are in their own directory, we can remove this prefix.
    This makes it easier to find a file since the prefix does not get in the
    way.

    Signed-off-by: Simon Glass
    Reviewed-by: Bin Meng
    Reviewed-by: Heiko Schocher
    Acked-by: Stefan Roese
    Acked-by: Przemyslaw Marczak

    Simon Glass