Eric Lee / smarc-uboot

10 Jul, 2012

1 commit

  • 5e724ca2b   Add env vars describing U-Boot target board ... Browse Code »

    This can be useful for generic scripts. For example, rather than hard-
    coding a script to ext2load tegra-harmony.dtb, it could load
    ${soc}-${board}.dtb and hence not need adjustments to run on multiple
    boards.

    Signed-off-by: Stephen Warren
    Acked-by: Simon Glass
    Signed-off-by: Tom Warren

    Stephen Warren
     

21 Jun, 2012

1 commit

06 Oct, 2011

1 commit

29 Jul, 2011

1 commit

  • 2901f8891   mkconfig: also create CONFIG defines with BSD sed ... Browse Code »

    Parsing of boards.cfg fails on FreeBSD with the error:

    sed: 1: "/=/ {s/=/\t/;q } ; { s/ ...": extra characters at the end
    of q command

    BSD sed expects commands to be on seperate 'lines', hence it expects
    an additional ; before the closing brackets.
    BSD sed does not support \t, replaced by literal tab.

    Signed-off-by: Jeroen Hofstee
    Cc: Marek Vasut
    Acked-by: Mike Frysinger

    Jeroen Hofstee
     

21 Jan, 2011

1 commit

  • a9d8bc980   Don't add symlink in srctree when using an objtree ... Browse Code »

    When building with srctree != objtree, the build creates arch/soc/cpu
    specific symlinks in the source tree. This means that the same source
    tree can't be used for multiple builds at the same time. Also, these
    symlinks in the source tree are only cleaned up if one passes the same
    O= to distclean.

    When srctree != objtree, mkconfig creates an $objtree/include2 directory
    in the objtree to host the asm -> arch/$arch/include/asm symlink so that
    "#include " can be used. But it also creates another identical
    symlink in $objtree/include.

    Then, mkconfig creates two symlinks:
    $objtree/include/asm/arch -> arch/$arch/include/asm/arch-$cpu (or $soc)
    $objtree/include/asm/proc -> arch/$arch/include/asm/proc-armv (on arm)
    but because $objtree/include/asm points at $srctree already, the two
    symlinks are created under $srctree.

    To fix this, create a real $objtree/include/asm directory, instead of a
    symlink. Update cleanup code accordingly.

    Signed-off-by: Loïc Minier

    Loïc Minier
     

10 Jan, 2011

1 commit

  • 52f0aa835   config_cmd_defaults.h: new header for common u-boot command defaults ... Browse Code »

    We have config_defaults.h which are random configuration settings that
    everyone gets by default. We also have config_cmd_default.h which is a
    recommended list of defaults but boards have to opt into. Now we have
    config_cmd_defaults.h which is a list of defaults that everyone gets
    and has to actively opt out of.

    For now, we populate it with the bootm command which previously was
    unable to be disabled.

    Signed-off-by: Mike Frysinger

    Mike Frysinger
     

19 Oct, 2010

2 commits

  • d24f2d321   mkconfig: change CONFIG_MK_ prefix into plain CONFIG_ ... Browse Code »

    When planning for more generalization and Makefile cleanup it became
    obvious that the introduction of a separate CONFIG_MK_ name space for
    config options that were set through scripting in the Makefile was
    not a good idea.

    Originally the idea was to provide a script-free approach to supply
    configuration options - there was no real need for a separate name
    space. But when we now convert the existing Makefile entries to make
    use of this approach, it would mean that we have to touch a large
    number of board config files and add #ifdef / #define sequences to
    "convert" from the CONFIG_MK_ to the CONFIG_ name space.

    It seems much cleaner to get rid of this somewhat arbitrary _MK
    string now for the few boards that actually use it.

    Signed-off-by: Wolfgang Denk
    Acked-by: Mike Frysinger

    Wolfgang Denk
     
  • 9329cdfb3   Build: Add "board options" column to boards.cfg ... Browse Code »

    There are some boards where it's currently not possible to detect all
    board information at runtime, therefore a new column was added to
    boards.cfg .

    This column can contain multiple options: a board configuration name,
    optionally followed by a colon (':') and a list of options, which are
    separated by comma (',').

    In case of simple options like '256M_U_BOOT', these expand to
    "#define CONFIG_MK_256M_U_BOOT 1" in config.h . In case of
    assignments like 'RAM=8192', these expand to "#define CONFIG_MK_RAM
    8192" in config.h .

    Example:

    FOO:HAS_BAR,BAZ=64

    means:
    - the name of the board config file is include/configs/FOO.h
    - the generated file include/config.h will contain these
    lines:

    #define CONFIG_HAS_BAR 1
    #define CONFIG_BAZ 64

    Signed-off-by: Marek Vasut

    [wd@denx.de: edited commit message; added code to deal with an
    optional board configuration name]

    Signed-off-by: Wolfgang Denk

    Marek Vasut
     

14 Jun, 2010

2 commits

  • a6862bc12   Makefile/mkconfig: read simple board configurations from boards.cfg ... Browse Code »

    Instead of adding explicit build rules for each and every board to the
    top level Makefile (which makes it grow and grow), we now provide a
    simple default rule and extend the "mkconfig" script to read board
    configurations from a plain text file (table), "boards.cfg".

    For simple boards it is now sufficient to add a single line of text to
    the "boards.cfg" file, no changes to the top level Makefile are needed
    any more.

    To make the table better readable, change the notation for unused
    fields from "NULL" into "-".

    Signed-off-by: Wolfgang Denk
    Cc: Peter Tyser
    Cc: Mike Frysinger

    Wolfgang Denk
     
  • ed7a196cd   Makefile: simplify handling of build target names ... Browse Code »

    Instead of stripping the "_config" part from the make target names in
    each call of the "mkconfig" script let this script strip the string.

    This prepares the ground for forther simplification of the top level
    Makefile.

    Signed-off-by: Wolfgang Denk

    Wolfgang Denk
     

13 Apr, 2010

1 commit

18 Jan, 2010

1 commit

05 Dec, 2009

1 commit

25 Nov, 2009

1 commit

  • a8fa379d4   mkconfig: deny messed up ARCH definition ... Browse Code »

    Refuse to setup a platform if the command line ARCH= is not the same
    as the one required for the board. This prevents any user with
    prehistoric aliases from messing up their builds.

    Reported in thread:
    http://old.nabble.com/-U-Boot--Build-breaks-on-some-OMAP3-configs-to26132721.html

    Inputs from: Mike Frysinger and Wolfgang Denk:
    http://lists.denx.de/pipermail/u-boot/2009-November/063642.html

    Cc: Wolfgang Denk
    Cc: Mike Frysinger
    Cc: Anand Gadiyar
    Cc: Dirk Behme
    Signed-off-by: Nishanth Menon

    Nishanth Menon
     

02 Nov, 2009

1 commit

16 Sep, 2009

1 commit

  • 804d83a56   mkconfig: split the board make target to multiple config targets ... Browse Code »

    To simplify the top level makefile it useful to be able to parse
    the top level makefile target to multiple individual target, then
    put them to the config.h, leave the board config file to handle
    the different targets.

    Note that this method uses the '_'(underline) as the delimiter when
    splits the board make target.

    Signed-off-by: Mingkai Hu

    This also reverts commit 511c02f611cb5afa1b8ca5980caaaabaa0de377f.

    Signed-off-by: Wolfgang Denk

    Wolfgang Denk
     

11 Sep, 2009

1 commit

19 Feb, 2009

1 commit

  • 7b0bc0219   mkconfig: include board config.h before asm/config.h ... Browse Code »

    swapping the include order suppresses warnings for board configs
    that define their own CONFIG_MAX_MEM_MAPPED:

    In file included from /home/r1aaha/git/u-boot/include/config.h:5,
    from /home/r1aaha/git/u-boot/include/common.h:35,
    from simpc8313.c:26:
    /home/r1aaha/git/u-boot/include/configs/SIMPC8313.h:81:1: warning:
    "CONFIG_MAX_MEM_MAPPED" redefined
    In file included from /home/r1aaha/git/u-boot/include/config.h:4,
    from /home/r1aaha/git/u-boot/include/common.h:35,
    from simpc8313.c:26:
    /home/r1aaha/git/u-boot/include/asm/config.h:28:1: warning: this is
    the location of the previous definition

    Signed-off-by: Kim Phillips

    Kim Phillips
     

10 Feb, 2009

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
     

21 Jul, 2006

1 commit

  • 5078cce81   * Cleanup TQM5200 board configurations: ... Browse Code »

    - make highboot configurations use environment at high end, too,
    to avoid flash fragmentation
    - always use redundand environment
    - don't enable video code for modules without graphics controller
    - provide useful (though different) mtdparts settings
    - get rid of CONFIG_CS_AUTOCONF which was always set anyway

    * Extend mkconfig tool to print more useful target name

    Wolfgang Denk
     

04 Aug, 2005

1 commit

21 Jul, 2005

1 commit

03 Apr, 2005

1 commit

10 Oct, 2004

1 commit

  • 1d9f41050   Patch by Steven Scholz, 16 Aug 2004: ... Browse Code »

    - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
    - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
    - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
    - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
    into cpu/arm920t/$(SOC)/

    wdenk
     

26 Jun, 2003

1 commit

03 Nov, 2002

1 commit