Eric Lee / smarc-uboot

16 Oct, 2017

1 commit

05 Aug, 2017

1 commit

  • 324873e7c   board: at91sam9261ek: Update to support DT and DM ... Browse Code »

    Add the dts files to support deivce tree, update the configuration
    files to support the device tree and driver model. The peripheral
    clock and pins configuration are handled by the clock and the pinctrl
    drivers respectively.

    Enable the early debug UART to debug problems when an ICE or other
    debug mechanism is not available.

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

    Wenyou.Yang@microchip.com
     

12 Jul, 2017

1 commit

05 Jun, 2017

1 commit

04 Jun, 2016

1 commit

  • b616d9b0a   nand: Embed mtd_info in struct nand_chip ... Browse Code »
    58

    nand_info[] is now an array of pointers, with the actual mtd_info
    instance embedded in struct nand_chip.

    This is in preparation for syncing the NAND code with Linux 4.6,
    which makes the same change to struct nand_chip. It's in a separate
    commit due to the large amount of changes required to accommodate the
    change to nand_info[].

    Signed-off-by: Scott Wood

    Scott Wood
     

19 Feb, 2016

1 commit

19 Apr, 2015

1 commit

  • d2eaec600   net: Remove the bd* parameter from net stack functions ... Browse Code »

    This value is not used by the network stack and is available in the
    global data, so stop passing it around. For the one legacy function
    that still expects it (init op on old Ethernet drivers) pass in the
    global pointer version directly to avoid changing that interface.

    Signed-off-by: Joe Hershberger
    Reported-by: Simon Glass
    Reviewed-by: Simon Glass
    Signed-off-by: Simon Glass
    (Trival fix to remove an unneeded variable declaration in 4xx_enet.c)

    Joe Hershberger
     

21 Feb, 2015

1 commit

  • 4614b8913   ARM: at91: move board select menu and common settings ... Browse Code »

    The board select menu in arch/arm/Kconfig is still big.
    To slim down it, this commit moves AT91 boards to
    arch/arm/mach-at91/Kconfig.
    Also, consolidate "config SYS_SOC" in each board Kconfig.

    The Kconfig files under board/ directory were modified with the
    following command:

    find board -name Kconfig | xargs sed -i -e '
    /config SYS_SOC/ {
    N
    /default "at91"/ {
    N
    d
    }
    }
    '

    Signed-off-by: Masahiro Yamada
    Acked-by: Andreas Bießmann

    Masahiro Yamada
     

29 Oct, 2014

1 commit

  • 2e07c249a   kconfig: arm: introduce symbol for ARM CPUs ... Browse Code »
    215

    This commit introduces a Kconfig symbol for each ARM CPU:
    CPU_ARM720T, CPU_ARM920T, CPU_ARM926EJS, CPU_ARM946ES, CPU_ARM1136,
    CPU_ARM1176, CPU_V7, CPU_PXA, CPU_SA1100.
    Also, it adds the CPU feature Kconfig symbol HAS_VBAR which is selected
    for CPU_ARM1176 and CPU_V7.

    For each target, the corresponding CPU is selected and the definition of
    SYS_CPU in the corresponding Kconfig file is removed.

    Also, it removes redundant "string" type in some Kconfig files.

    Signed-off-by: Georges Savoundararadj
    Acked-by: Albert ARIBAUD
    Cc: Masahiro Yamada

    Georges Savoundararadj
     

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
     

12 Jun, 2014

1 commit

01 Nov, 2013

1 commit

24 Jul, 2013

1 commit

01 Sep, 2012

1 commit

  • bfc325ed3   arm:at91-boards: remove console_init_f where unnecessary ... Browse Code »

    A lot of at91 boards have the console_init_f in board_init. This is useless
    cause it was called before by generic code in lib/board.c.

    Signed-off-by: Andreas Bießmann
    cc: Jens Scharsig
    cc: Stelian Pop
    cc: Sedji Gaouaou
    cc: Albin Tonnerre
    cc: Eric Benard
    Tested-by: voice.shen@atmel.com
    Tested-by: voice.shen@atmel.com
    Acked-by: Jens Scharsig (BuS Elektronik)
    Tested-by: Jens Scharsig (BuS Elektronik)

    Andreas Bießmann
     

07 Jul, 2012

1 commit

  • e139cb31d   AT91SAM9*: Change kernel address in dataflash to match u-boot's size ... Browse Code »

    On at91sam platforms, u-boot grew larger than the allocated size in
    dataflash, the layout was:
    bootstrap 0x00000000
    ubootenv 0x00004200
    uboot 0x00008400
    kernel 0x00042000
    fs 0x00252000

    u-boot with the defconfig doesn't seem to fit in 0x42000 - 0x8400 =
    0x39C00 bytes anymore.

    Now, the layout is:
    bootstrap 0x00000000
    ubootenv 0x00004200
    uboot 0x00008400
    kernel 0x00084000
    fs 0x00294000

    Signed-off-by: Alexandre Belloni
    Signed-off-by: Andreas Bießmann

    Alexandre Belloni
     

29 Nov, 2011

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
     

03 Aug, 2011

1 commit

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
     

19 Oct, 2010

1 commit

  • 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
     

08 Mar, 2010

1 commit

08 Dec, 2009

1 commit

12 Jul, 2009

1 commit

15 Jun, 2009

1 commit

17 Apr, 2009

1 commit

22 Mar, 2009

5 commits

21 Nov, 2008

1 commit

07 Nov, 2008

1 commit

27 Oct, 2008

1 commit

  • 6b59e03e0   lcd: Let the board code show board-specific info ... Browse Code »

    The information displayed when CONFIG_LCD_INFO is set is inherently
    board-specific, so it should be done by the board code. The current code
    dealing with this only handles two cases, and is already a horrible mess
    of #ifdeffery.

    Yes, this duplicates some code, but it also allows boards to print more
    board-specific information; this used to be very difficult.

    Signed-off-by: Haavard Skinnemoen
    Signed-off-by: Anatolij Gustschin

    Haavard Skinnemoen
     

19 Oct, 2008

1 commit

14 Aug, 2008

1 commit

07 Jul, 2008

1 commit

05 Jul, 2008

1 commit

  • d3bcdf838   [AT91SAM9] Fix NAND FLASH timings ... Browse Code »

    Fix NAND FLASH timings for at91sam9x evaluation kits.

    New timings are based on application note
    "NAND Flash Support on AT91SAM9 Microcontrollers" available at
    http://atmel.com/dyn/resources/prod_documents/doc6255.pdf

    Signed-off-by: Patrice Vilchez
    Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD
    Acked-by: Stelian Pop

    Patrice Vilchez
     

03 Jul, 2008

1 commit