Eric Lee / smarc-uboot

18 Jan, 2020

1 commit

03 Dec, 2019

1 commit

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
     

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
     

13 Apr, 2017

1 commit

06 Apr, 2017

2 commits

06 Feb, 2016

1 commit

  • a187559e3   Use correct spelling of "U-Boot" ... Browse Code »

    Correct spelling of "U-Boot" shall be used in all written text
    (documentation, comments in source files etc.).

    Signed-off-by: Bin Meng
    Reviewed-by: Heiko Schocher
    Reviewed-by: Simon Glass
    Reviewed-by: Minkyu Kang

    Bin Meng
     

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 Oct, 2015

2 commits

  • ecdc3df61   sbc8641d: increase monitor size from 256k to 384k ... Browse Code »

    Between v2015.07-rc1 and v2015.07-rc2 this board started
    silent boot failure. A bisect led to commit 6eed3786c68c8a49d
    ("net: Move the CMD_NET config to defconfigs"). This commit
    looks harmless in itself, but it did implicitly add a feature
    to the image which led to this:

    u-boot$git describe 6eed3786c68c8a49d
    v2015.07-rc1-412-g6eed3786c68c
    ^^^

    u-boot$ls -l ../41*/u-boot.bin
    -rwxrwxr-x 1 paul paul 261476 Oct 16 16:47 ../411/u-boot.bin
    -rwxrwxr-x 1 paul paul 266392 Oct 16 16:43 ../412/u-boot.bin
    u-boot$bc
    bc 1.06.95
    Copyright 1991-1994, 1997, 1998, 2000, 2004, 2006 Free Software Foundation, Inc.
    This is free software with ABSOLUTELY NO WARRANTY.
    For details type `warranty'.
    256*1024
    262144

    i.e. we finally broke through the 256k monitor size. Jump it
    up to 384k and fix the hard coded value used in the env offset
    at the same time.

    We were probably flirting with the 256k size issue without
    knowing it when testing on different baselines in earlier
    commits, but since this is all board specific, a rebase or
    reorder to put this commit 1st is of little value.

    Signed-off-by: Paul Gortmaker

    Paul Gortmaker
     
  • 743d75925   sbc8641d: add basic flash setup instructions to README file ... Browse Code »

    ...so that I don't have to go work them out from scratch again
    by peering at the manual.

    Signed-off-by: Paul Gortmaker

    Paul Gortmaker
     

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
     

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

2 commits

01 Nov, 2013

1 commit

15 Oct, 2013

1 commit

24 Jul, 2013

1 commit

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
     

29 Jul, 2011

1 commit

  • 21cd5815a   MPC8xxx: drop redundant boot messages ... Browse Code »

    Current code would print RAM size information like this:

    DRAM: DDR: 256 MiB (DDR1, 64-bit, CL=2, ECC off)

    Turn a number of printf()s into debug() to get rid of the redundant
    "DDR: " string like this:

    DRAM: 256 MiB (DDR1, 64-bit, CL=2, ECC off)

    Signed-off-by: Wolfgang Denk
    Acked-by: York Sun
    Signed-off-by: Kumar Gala

    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
     

14 Jan, 2011

3 commits

18 Nov, 2010

1 commit

  • 6d8962e81   Switch from archive libraries to partial linking ... Browse Code »

    Before this commit, weak symbols were not overridden by non-weak symbols
    found in archive libraries when linking with recent versions of
    binutils. As stated in the System V ABI, "the link editor does not
    extract archive members to resolve undefined weak symbols".

    This commit changes all Makefiles to use partial linking (ld -r) instead
    of creating library archives, which forces all symbols to participate in
    linking, allowing non-weak symbols to override weak symbols as intended.
    This approach is also used by Linux, from which the gmake function
    cmd_link_o_target (defined in config.mk and used in all Makefiles) is
    inspired.

    The name of each former library archive is preserved except for
    extensions which change from ".a" to ".o". This commit updates
    references accordingly where needed, in particular in some linker
    scripts.

    This commit reveals board configurations that exclude some features but
    include source files that depend these disabled features in the build,
    resulting in undefined symbols. Known such cases include:
    - disabling CMD_NET but not CMD_NFS;
    - enabling CONFIG_OF_LIBFDT but not CONFIG_QE.

    Signed-off-by: Sebastien Carlier

    Sebastien Carlier
     

15 Nov, 2010

1 commit

  • 8ca78f2c8   fsl: Clean up printing of PCI boot info ... Browse Code »

    Previously boards used a variety of indentations, newline styles, and
    colon styles for the PCI information that is printed on bootup. This
    patch unifies the style to look like:

    ...
    NAND: 1024 MiB
    PCIE1: connected as Root Complex
    Scanning PCI bus 01
    04 01 8086 1010 0200 00
    04 01 8086 1010 0200 00
    03 00 10b5 8112 0604 00
    02 01 10b5 8518 0604 00
    02 02 10b5 8518 0604 00
    08 00 1957 0040 0b20 00
    07 00 10b5 8518 0604 00
    09 00 10b5 8112 0604 00
    07 01 10b5 8518 0604 00
    07 02 10b5 8518 0604 00
    06 00 10b5 8518 0604 00
    02 03 10b5 8518 0604 00
    01 00 10b5 8518 0604 00
    PCIE1: Bus 00 - 0b
    PCIE2: connected as Root Complex
    Scanning PCI bus 0d
    0d 00 1957 0040 0b20 00
    PCIE2: Bus 0c - 0d
    In: serial
    ...

    Signed-off-by: Peter Tyser
    CC: wd@denx.de
    CC: sr@denx.de
    CC: galak@kernel.crashing.org

    Peter Tyser
     

20 Oct, 2010

2 commits

19 Oct, 2010

2 commits

  • 2ae182419   Makefile: move all Power Architecture boards into boards.cfg ... Browse Code »

    Clean up Makefile, and drop a lot of the config.mk files on the way.

    We now also automatically pick all boards that are listed in
    boards.cfg (and with all configurations), so we can drop the redundant
    entries from MAKEALL to avoid building these twice.

    Signed-off-by: Wolfgang Denk

    Wolfgang Denk
     
  • 14d0a02a1   Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE ... Browse Code »

    The change is currently needed to be able to remove the board
    configuration scripting from the top level Makefile and replace it by
    a simple, table driven script.

    Moving this configuration setting into the "CONFIG_*" name space is
    also desirable because it is needed if we ever should move forward to
    a Kconfig driven configuration system.

    Signed-off-by: Wolfgang Denk

    Wolfgang Denk
     

20 Jul, 2010

3 commits

22 Apr, 2010

1 commit

  • a47a12bec   Move arch/ppc to arch/powerpc ... Browse Code »

    As discussed on the list, move "arch/ppc" to "arch/powerpc" to
    better match the Linux directory structure.

    Please note that this patch also changes the "ppc" target in
    MAKEALL to "powerpc" to match this new infrastructure. But "ppc"
    is kept as an alias for now, to not break compatibility with
    scripts using this name.

    Signed-off-by: Stefan Roese
    Acked-by: Wolfgang Denk
    Acked-by: Detlev Zundel
    Acked-by: Kim Phillips
    Cc: Peter Tyser
    Cc: Anatolij Gustschin

    Stefan Roese
     

13 Apr, 2010

1 commit