Eric Lee / smarc-uboot

03 Dec, 2019

1 commit

  • c3a4d1c3e   common: Drop linux/crc8.h ... Browse Code »

    We have an existing U-Boot header for the one function that this defines.
    Use that instead of the linux/ one. Move over the nice comment.

    Signed-off-by: Simon Glass
    Reviewed-by: Tom Rini

    Simon Glass
     

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
     

12 Apr, 2016

1 commit

  • 456ecd08e   lib/crc8: Add crc start value ... Browse Code »

    To make the usage of this function more flexible, lets add the CRC start
    value as parameter to this function. This way it can be used by other
    functions requiring different start values than 0 as well.

    For non-zero CRC start values to work, I've reworked the function a bit.
    The new implementation is copied from the Linux version in
    drivers/i2c/i2c-core.c / i2c_smbus_pec(). Which supports non-zero
    CRC stating values.

    I've double-checked that the results for zero starting values are
    identical to the results from the original version of this function.

    Signed-off-by: Stefan Roese
    Cc: Simon Glass
    Reviewed-by: Simon Glass

    Stefan Roese
     

09 Jan, 2014

1 commit

  • 60d18d3fe   Add crc8 routine ... Browse Code »

    Add an implementation of the CRC8 algorithm. This is required by the TPM
    emulation, but is probably useful to U-Boot in general.

    Signed-off-by: Simon Glass

    Signed-off-by: Simon Glass
    Reviewed-by: Simon Glass

    Simon Glass