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 Apr, 2018

1 commit

05 Mar, 2018

1 commit

  • b08c8c487   libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h> ... Browse Code »
    42

    Thomas reported U-Boot failed to build host tools if libfdt-devel
    package is installed because tools include libfdt headers from
    /usr/include/ instead of using internal ones.

    This commit moves the header code:
    include/libfdt.h -> include/linux/libfdt.h
    include/libfdt_env.h -> include/linux/libfdt_env.h

    and replaces include directives:
    #include -> #include
    #include -> #include

    Reported-by: Thomas Petazzoni
    Signed-off-by: Masahiro Yamada

    Masahiro Yamada
     

16 Aug, 2017

1 commit

  • 00caae6d4   env: Rename getenv/_f() to env_get() ... Browse Code »

    We are now using an env_ prefix for environment functions. Rename these
    two functions for consistency. Also add function comments in common.h.

    Quite a few places use getenv() in a condition context, provoking a
    warning from checkpatch. These are fixed up in this patch also.

    Suggested-by: Wolfgang Denk
    Signed-off-by: Simon Glass

    Simon Glass
     

04 Jul, 2017

1 commit

  • 98f705c9c   powerpc: remove 4xx support ... Browse Code »
    85

    There was for long time no activity in the 4xx area.
    We need to go further and convert to Kconfig, but it
    turned out, nobody is interested anymore in 4xx,
    so remove it.

    Signed-off-by: Heiko Schocher

    Heiko Schocher
     

13 Apr, 2017

1 commit

06 Apr, 2017

2 commits

24 Nov, 2016

3 commits

04 Jun, 2016

1 commit

19 Jan, 2016

1 commit

  • 5b8031ccb   Add more SPDX-License-Identifier tags ... Browse Code »
    40

    In a number of places we had wordings of the GPL (or LGPL in a few
    cases) license text that were split in such a way that it wasn't caught
    previously. Convert all of these to the correct SPDX-License-Identifier
    tag.

    Signed-off-by: Tom Rini

    Tom Rini
     

20 Nov, 2015

1 commit

12 Jan, 2015

1 commit

21 Nov, 2014

1 commit

  • e895a4b06   fdt: Allow ft_board_setup() to report failure ... Browse Code »

    This function can fail if the device tree runs out of space. Rather than
    silently booting with an incomplete device tree, allow the failure to be
    detected.

    Unfortunately this involves changing a lot of places in the code. I have
    not changed behvaiour to return an error where one is not currently
    returned, to avoid unexpected breakage.

    Eventually it would be nice to allow boards to register functions to be
    called to update the device tree. This would avoid all the many functions
    to do this. However it's not clear yet if this should be done using driver
    model or with a linker list. This work is left for later.

    Signed-off-by: Simon Glass
    Acked-by: Anatolij Gustschin

    Simon Glass
     

25 Sep, 2014

1 commit

  • 535aad29f   MAINTAINERS: comment out blank M: field ... Browse Code »

    Since commit ddaf5c8f3030050fcd356a1e49e3ee8f8f52c6d4
    (patman: RunPipe() should not pipe stdout/stderr unless asked),
    Patman spits lots of "Invalid MAINTAINERS address: '-'"
    error messages for patches with global changes.
    It takes too long for Patman to process them.

    Anyway, "M: -" does not carry any important information.
    Rather, it is just like a place holder in case of assigning
    a new board maintainer. Let's comment out.

    This commit can be reproduced by the following command:

    find . -name MAINTAINERS | xargs sed -i -e '/^M:[[:blank:]]*-$/s/^/#/'

    Signed-off-by: Masahiro Yamada

    Masahiro Yamada
     

14 Sep, 2014

1 commit

  • 461be2f96   kconfig: remove redundant "string" type in arch and board Kconfigs ... Browse Code »
    43

    Now the types of CONFIG_SYS_{ARCH, CPU, SOC, VENDOR, BOARD, CONFIG_NAME}
    are specified in arch/Kconfig.

    We can delete the ones in arch and board Kconfig files.

    This commit can be easily reproduced by the following command:

    find . -name Kconfig -a ! -path ./arch/Kconfig | xargs sed -i -e '
    /config[[:space:]]SYS_\(ARCH\|CPU\|SOC\|\VENDOR\|BOARD\|CONFIG_NAME\)/ {
    N
    s/\n[[:space:]]*string//
    }
    '

    Signed-off-by: Masahiro Yamada

    Masahiro Yamada
     

30 Jul, 2014

2 commits

  • 93d4334f7   Add board MAINTAINERS files ... Browse Code »

    We have switched to Kconfig and the boards.cfg file is going to
    be removed. We have to retrieve the board status and maintainers
    information from it.

    The MAINTAINERS format as in Linux Kernel would be nice
    because we can crib the scripts/get_maintainer.pl script.

    After some discussion, we chose to put a MAINTAINERS file under each
    board directory, not the top-level one because we want to collect
    relevant information for a board into a single place.

    TODO:
    Modify get_maintainer.pl to scan multiple MAINTAINERS files.

    Signed-off-by: Masahiro Yamada
    Suggested-by: Tom Rini
    Acked-by: Simon Glass

    Masahiro Yamada
     
  • dd84058d2   kconfig: add board Kconfig and defconfig files ... Browse Code »

    This commit adds:
    - arch/${ARCH}/Kconfig
    provide a menu to select target boards
    - board/${VENDOR}/${BOARD}/Kconfig or board/${BOARD}/Kconfig
    set CONFIG macros to the appropriate values for each board
    - configs/${TARGET_BOARD}_defconfig
    default setting of each board

    (This commit was automatically generated by a conversion script
    based on boards.cfg)

    In Linux Kernel, defconfig files are located under
    arch/${ARCH}/configs/ directory.
    It works in Linux Kernel since ARCH is always given from the
    command line for cross compile.

    But in U-Boot, ARCH is not given from the command line.
    Which means we cannot know ARCH until the board configuration is done.
    That is why all the "*_defconfig" files should be gathered into a
    single directory ./configs/.

    Signed-off-by: Masahiro Yamada
    Acked-by: Simon Glass

    Masahiro Yamada
     

26 Nov, 2013

1 commit

01 Nov, 2013

1 commit

17 Oct, 2013

1 commit

  • 0dd38a35f   powerpc: Fix CamelCase warnings in DDR related code ... Browse Code »

    Some DDR related structures present in fsl_ddr_dimm_params.h, fsl_ddr_sdram.h, ddr_spd.h
    has various parameters with embedded acronyms capitalized that trigger the CamelCase
    warning in checkpatch.pl

    Convert those variable names to smallcase naming convention and modify all files
    which are using these structures with modified structures.

    Signed-off-by: Priyanka Jain

    Priyanka Jain
     

15 Oct, 2013

1 commit

21 Aug, 2013

1 commit

  • 997399fa4   powerpc: Fix CamelCase checkpatch warnings ... Browse Code »

    85xx, 86xx PowerPC folders have code variables with CamelCase naming conventions.
    because of this code checkpatch script generates "WARNING: Avoid CamelCase".

    Convert variables name to normal naming convention and modify board, driver
    files with updated the new structure.

    Signed-off-by: Prabhakar Kushwaha
    Acked-by: York Sun

    Prabhakar Kushwaha
     

24 Jul, 2013

1 commit

03 Apr, 2013

1 commit

  • 5993053fa   replace last __bss_end__ occurrences with __bss_end ... Browse Code »

    Simon Glass' commit 3929fb0a141530551b3fce15ee08629f80d5ef2a,
    which changed all occurrences of __bss__end__ into __bss_end,
    left behind some untouched __bss_end__ occurrences in all 33
    u-boot.lds.debug files, in board/mousse/u-boot.lds.ram and
    in board/mousse/u-boot.lds.rom. These are replaced here.

    Signed-off-by: Albert ARIBAUD

    Albert ARIBAUD
     

13 Mar, 2013

1 commit

  • ef123c525   Refactor linker-generated arrays ... Browse Code »

    Refactor linker-generated array code so that symbols
    which were previously linker-generated are now compiler-
    generated. This causes relocation records of type
    R_ARM_ABS32 to become R_ARM_RELATIVE, which makes
    code which uses LGA able to run before relocation as
    well as after.

    Note: this affects more than ARM targets, as linker-
    lists span possibly all target architectures, notably
    PowerPC.

    Conflicts:
    arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds
    arch/arm/cpu/arm926ejs/spear/u-boot-spl.lds
    arch/arm/cpu/armv7/omap-common/u-boot-spl.lds
    board/ait/cam_enc_4xx/u-boot-spl.lds
    board/davinci/da8xxevm/u-boot-spl-da850evm.lds
    board/davinci/da8xxevm/u-boot-spl-hawk.lds
    board/vpac270/u-boot-spl.lds

    Signed-off-by: Albert ARIBAUD

    Albert ARIBAUD
     

22 Oct, 2012

2 commits

  • 8b493a523   common: Discard the __u_boot_cmd section ... Browse Code »

    The command declaration now uses the new LG-array method to generate
    list of commands. Thus the __u_boot_cmd section is now superseded and
    redundant and therefore can be removed. Also, remove externed symbols
    associated with this section from include/command.h .

    Signed-off-by: Marek Vasut
    Cc: Joe Hershberger
    Cc: Mike Frysinger

    Marek Vasut
     
  • 556751427   common: Add .u_boot_list into all linker files ... Browse Code »

    Add section for the linker-generated lists into all possible linker
    files, so that everyone can easily use these lists. This is mostly
    a mechanical adjustment.

    Signed-off-by: Marek Vasut
    Cc: Joe Hershberger
    Cc: Mike Frysinger

    Marek Vasut
     

29 Jul, 2012

1 commit

16 Oct, 2011

1 commit

  • 464c79207   punt unused clean/distclean targets ... Browse Code »

    The top level Makefile does not do any recursion into subdirs when
    cleaning, so these clean/distclean targets in random arch/board dirs
    never get used. Punt them all.

    MAKEALL didn't report any errors related to this that I could see.

    Signed-off-by: Mike Frysinger

    Mike Frysinger
     

12 Jul, 2011

1 commit

13 May, 2011

1 commit

  • f0c0b3a9e   Fix incorrect use of getenv() before relocation ... Browse Code »

    A large number of boards incorrectly used getenv() in their board init
    code running before relocation. In some cases this caused U-Boot to
    hang when certain environment variables grew too long.
    Fix the code to use getenv_r().

    Signed-off-by: Wolfgang Denk
    Cc: Stefan Roese
    Cc: The LEOX team
    Cc: Michael Schwingen
    Cc: Georg Schardt
    Cc: Werner Pfister
    Cc: Dirk Eibach
    Cc: Peter De Schrijver
    Cc: John Zhan
    Cc: Rishi Bhattacharya
    Cc: Peter Tyser

    Wolfgang Denk
     

04 Apr, 2011

3 commits

  • c39f44dc6   powerpc/8xxx: Refactor fsl_ddr_get_spd into common code from board ... Browse Code »

    Move fsl_ddr_get_spd into common mpc8xxx/ddr/main.c as most boards
    pretty much do the same thing. The only variations are in how many
    controllers or DIMMs per controller exist. To make this work we
    standardize on the names of the SPD_EEPROM_ADDRESS defines based on the
    use case of the board.

    We allow boards to override get_spd to either do board specific fixups
    to the SPD data or deal with any unique behavior of how the SPD eeproms
    are wired up.

    Signed-off-by: Kumar Gala

    Kumar Gala
     
  • 5df4b0ad0   powerpc/8xxx: Replace fsl_ddr_get_mem_data_rate with get_ddr_freq() ... Browse Code »

    Every 85xx board implements fsl_ddr_get_mem_data_rate via get_ddr_freq()
    and every 86xx board uses get_bus_freq(). If implement get_ddr_freq()
    as a static inline to call get_bus_freq() we can remove
    fsl_ddr_get_mem_data_rate altogether and just call get_ddr_freq()
    directly.

    Signed-off-by: Kumar Gala

    Kumar Gala
     
  • 561e710a9   powerpc: Move cpu specific lmb reserve to arch_lmb_reserve ... Browse Code »

    We've been utilizing board_lmb_reserve to reserve the boot page for MP
    systems. We can just move this into arch_lmb_reserve for 85xx & 86xx
    systems rather than duplicating in each board port.

    Signed-off-by: Kumar Gala

    Kumar Gala
     

28 Mar, 2011

1 commit

19 Jan, 2011

1 commit

14 Jan, 2011

1 commit