Eric Lee / smarc-uboot

18 Nov, 2013

1 commit

01 Nov, 2013

1 commit

24 Jul, 2013

1 commit

05 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
     

31 Aug, 2008

1 commit

10 Jul, 2007

1 commit

04 Jul, 2007

1 commit

  • 4e109ae98   fs/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*). ... Browse Code »

    This is a compatibility step that allows both the older form
    and the new form to co-exist for a while until the older can
    be removed entirely.

    All transformations are of the form:
    Before:
    #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
    After:
    #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)

    Signed-off-by: Jon Loeliger

    Jon Loeliger
     

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
     

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
     

06 Mar, 2003

1 commit

  • 47cd00fa7   * Patches by Robert Schwebel, 06 Mar 2003: ... Browse Code »

    - fix bug in BOOTP code (must use NetCopyIP)
    - update of CSB226 port
    - clear BSS segment on XScale
    - added support for i2c_init_board() function
    - update to the Innokom plattform

    * Extend support for redundand environments for configurations where
    environment size < sector size

    wdenk
     

18 Nov, 2002

1 commit