Eric Lee / smarc-uboot

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
     

01 Nov, 2013

1 commit

24 Jul, 2013

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

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
     

19 Oct, 2008

1 commit

11 Sep, 2008

3 commits

03 Sep, 2008

1 commit

12 Jun, 2008

1 commit

  • 9973e3c61   Change initdram() return type to phys_size_t ... Browse Code »

    This patch changes the return type of initdram() from long int to phys_size_t.
    This is required for a couple of reasons: long int limits the amount of dram
    to 2GB, and u-boot in general is moving over to phys_size_t to represent the
    size of physical memory. phys_size_t is defined as an unsigned long on almost
    all current platforms.

    This patch *only* changes the return type of the initdram function (in
    include/common.h, as well as in each board's implementation of initdram). It
    does not actually modify the code inside the function on any of the platforms;
    platforms which wish to support more than 2GB of DRAM will need to modify
    their initdram() function code.

    Build tested with MAKEALL for ppc, arm, mips, mips-el. Booted on powerpc
    MPC8641HPCN.

    Signed-off-by: Becky Bruce

    Becky Bruce
     

21 May, 2008

1 commit

  • 53677ef18   Big white-space cleanup. ... Browse Code »

    This commit gets rid of a huge amount of silly white-space issues.
    Especially, all sequences of SPACEs followed by TAB characters get
    removed (unless they appear in print statements).

    Also remove all embedded "vim:" and "vi:" statements which hide
    indentation problems.

    Signed-off-by: Wolfgang Denk

    Wolfgang Denk
     

04 Jul, 2007

1 commit

09 Oct, 2006

1 commit

02 Sep, 2006

1 commit

  • f93286397   Add support for a saving build objects in a separate directory. ... Browse Code »

    Modifications are based on the linux kernel approach and
    support two use cases:

    1) Add O= to the make command line
    'make O=/tmp/build all'

    2) Set environement variable BUILD_DIR to point to the desired location
    'export BUILD_DIR=/tmp/build'
    'make'

    The second approach can also be used with a MAKEALL script
    'export BUILD_DIR=/tmp/build'
    './MAKEALL'

    Command line 'O=' setting overrides BUILD_DIR environent variable.

    When none of the above methods is used the local build is performed and
    the object files are placed in the source directory.

    Marian Balakowicz
     

12 Dec, 2005

1 commit

31 Aug, 2005

1 commit

19 Apr, 2004

2 commits

  • e35745bb6   * Temporarily disabled John Kerl's extended MII command code because ... Browse Code »

    "miivals.h" is missing

    * Patches by Mark Jonas, 13 Apr 2004:
    - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
    - Add sync instructions to IceCube SDRAM init code
    - Move SDRAM chip constants into seperate include files
    - Unify DDR and SDR initialization code
    - Unify all IceCube (Lite5xxx) target names

    wdenk
     
  • 498b8db7f   * Patch by Matthew S. McClintock, 14 Apr 2004: ... Browse Code »

    fix initdram function for utx8245 board

    * Patch by Markus Pietrek, 14 Apr 2004:
    use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag

    * Patch by Reinhard Meyer, 18 Apr 2004:
    provide the IDE Reset Function for EMK 5200 boards

    * Patch by Masami Komiya, 12 Apr 2004:
    fix pci_hose_write_config_{byte,word}_via_dword problems

    wdenk
     

07 Jan, 2004

1 commit

28 Jun, 2003

1 commit

  • 8bde7f776   * Code cleanup: ... Browse Code »
    46

    - remove trailing white space, trailing empty lines, C++ comments, etc.
    - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)

    * Patches by Kenneth Johansson, 25 Jun 2003:
    - major rework of command structure
    (work done mostly by Michal Cendrowski and Joakim Kristiansen)

    wdenk
     

26 Jun, 2003

1 commit

01 Jun, 2003

1 commit

  • 7a8e9bed1   * Patch by Marc Singer, 29 May 2003: ... Browse Code »

    Fixed rarp boot method for IA32 and other little-endian CPUs.

    * Patch by Marc Singer, 28 May 2003:
    Added port I/O commands.

    * Patch by Matthew McClintock, 28 May 2003
    - cpu/mpc824x/start.S: fix relocation code when booting from RAM
    - minor patches for utx8245

    * Patch by Daniel Engström, 28 May 2003:
    x86 update

    * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
    add nand flash support to SXNI855T configuration
    fix/extend nand flash support:
    - fix 'nand erase' command so does not erase bad blocks
    - fix 'nand write' command so does not write to bad blocks
    - fix nand_probe() so handles no flash detected properly
    - add doc/README.nand
    - add .jffs2 and .oob options to nand read/write
    - add 'nand bad' command to list bad blocks
    - add 'clean' option to 'nand erase' to write JFFS2 clean markers
    - make NAND read/write faster

    * Patch by Rune Torgersen, 23 May 2003:
    Update for MPC8266ADS board

    wdenk
     

30 May, 2003

1 commit

14 Feb, 2003

1 commit

03 Nov, 2002

2 commits

14 Aug, 2002

1 commit

06 Aug, 2002

1 commit