1. 18 Apr, 2015 2 commits
    • Joe Hershberger's avatar
      net: cosmetic: Name ethaddr variables consistently · 0adb5b76
      Joe Hershberger authored
      Use "_ethaddr" at the end of variables and drop CamelCase.
      Make constant values actually 'const'.
      Signed-off-by: 's avatarJoe Hershberger <joe.hershberger@ni.com>
      Acked-by: 's avatarSimon Glass <sjg@chromium.org>
      0adb5b76
    • Masahiro Yamada's avatar
      dm: select CONFIG_DM* options · 58d423b8
      Masahiro Yamada authored
      As mentioned in the previous commit, adding default values in each
      Kconfig causes problems because it does not co-exist with the
      "depends on" syntax.  (Please note this is not a bug of Kconfig.)
      We should not do so unless we have a special reason.  Actually,
      for CONFIG_DM*, we have no good reason to do so.
      
      Generally, CONFIG_DM is not a user-configurable option.  Once we
      convert a driver into Driver Model, the board only works with Driver
      Model, i.e. CONFIG_DM must be always enabled for that board.
      So, using "select DM" is more suitable rather than allowing users to
      modify it.  Another good thing is, Kconfig warns unmet dependencies
      for "select" syntax, so we easily notice bugs.
      
      Actually, CONFIG_DM and other related options have been added
      without consistency: some into arch/*/Kconfig, some into
      board/*/Kconfig, and some into configs/*_defconfig.
      
      This commit prefers "select" and cleans up the following issues.
      
      [1] Never use "CONFIG_DM=n" in defconfig files
      
      It is really rare to add "CONFIG_FOO=n" to disable CONFIG options.
      It is more common to use "# CONFIG_FOO is not set".  But here, we
      do not even have to do it.
      Less than half of OMAP3 boards have been converted to Driver Model.
      Adding the default values to arch/arm/cpu/armv7/omap3/Kconfig is
      weird.  Instead, add "select DM" only to appropriate boards, which
      eventually eliminates "CONFIG_DM=n", etc.
      
      [2] Delete redundant CONFIGs
      
      Sandbox sets CONFIG_DM in arch/sandbox/Kconfig and defines it again
      in configs/sandbox_defconfig.
      Likewise, OMAP3 sets CONFIG_DM arch/arm/cpu/armv7/omap3/Kconfig and
      defines it also in omap3_beagle_defconfig and devkit8000_defconfig.
      Signed-off-by: 's avatarMasahiro Yamada <yamada.masahiro@socionext.com>
      58d423b8
  2. 24 Feb, 2015 1 commit
  3. 12 Feb, 2015 1 commit
  4. 21 Nov, 2014 1 commit
    • Simon Glass's avatar
      fdt: Allow ft_board_setup() to report failure · e895a4b0
      Simon Glass authored
      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: 's avatarSimon Glass <sjg@chromium.org>
      Acked-by: 's avatarAnatolij Gustschin <agust@denx.de>
      e895a4b0
  5. 29 Oct, 2014 1 commit
    • Georges Savoundararadj's avatar
      kconfig: arm: introduce symbol for ARM CPUs · 2e07c249
      Georges Savoundararadj authored
      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: 's avatarGeorges Savoundararadj <savoundg@gmail.com>
      Acked-by: 's avatarAlbert ARIBAUD <albert.u.boot@aribaud.net>
      Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
      2e07c249
  6. 13 Sep, 2014 1 commit
  7. 30 Jul, 2014 2 commits
    • Masahiro Yamada's avatar
      Add board MAINTAINERS files · 93d4334f
      Masahiro Yamada authored
      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: 's avatarMasahiro Yamada <yamada.m@jp.panasonic.com>
      Suggested-by: 's avatarTom Rini <trini@ti.com>
      Acked-by: 's avatarSimon Glass <sjg@chromium.org>
      93d4334f
    • Masahiro Yamada's avatar
      kconfig: add board Kconfig and defconfig files · dd84058d
      Masahiro Yamada authored
      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: 's avatarMasahiro Yamada <yamada.m@jp.panasonic.com>
      Acked-by: 's avatarSimon Glass <sjg@chromium.org>
      dd84058d
  8. 04 Mar, 2014 1 commit
  9. 19 Dec, 2013 1 commit
  10. 04 Dec, 2013 2 commits
  11. 13 Nov, 2013 1 commit
    • Heiko Schocher's avatar
      i2c, omap24xx: convert driver to new mutlibus/mutliadapter framework · 6789e84e
      Heiko Schocher authored
      - add omap24xx driver to new multibus/multiadpater support
      - adapted all config files, which uses this driver
      
      Tested on the am335x based siemens boards rut, dxr2 and pxm2
      posted here:
      http://patchwork.ozlabs.org/patch/263211/Signed-off-by: 's avatarHeiko Schocher <hs@denx.de>
      Tested-by: 's avatarTom Rini <trini@ti.com>
      Cc: Lars Poeschel <poeschel@lemonage.de>
      Cc: Steve Sakoman <sakoman@gmail.com>
      Cc: Thomas Weber <weber@corscience.de>
      Cc: Tom Rix <Tom.Rix@windriver.com>
      Cc: Grazvydas Ignotas <notasas@gmail.com>
      Cc: Enric Balletbo i Serra <eballetbo@iseebcn.com>
      Cc: Luca Ceresoli <luca.ceresoli@comelit.it>
      Cc: Igor Grinberg <grinberg@compulab.co.il>
      Cc: Ilya Yanok <yanok@emcraft.com>
      Cc: Stefano Babic <sbabic@denx.de>
      Cc: Nishanth Menon <nm@ti.com>
      Cc: Pali Rohár <pali.rohar@gmail.com>
      Cc: Peter Barada <peter.barada@logicpd.com>
      Cc: Nagendra T S  <nagendra@mistralsolutions.com>
      Cc: Michael Jones <michael.jones@matrix-vision.de>
      Cc: Raphael Assenat <raph@8d.com>
      Acked-by: 's avatarIgor Grinberg <grinberg@compulab.co.il>
      Acked-by: 's avatarStefano Babic <sbabic@denx.de>
      6789e84e
  12. 01 Nov, 2013 2 commits
  13. 07 Oct, 2013 1 commit
  14. 28 Aug, 2013 1 commit
  15. 15 Aug, 2013 3 commits
  16. 24 Jul, 2013 1 commit
  17. 18 Jun, 2013 2 commits
  18. 05 Jun, 2013 1 commit
  19. 08 Apr, 2013 1 commit
  20. 24 Mar, 2013 2 commits
  21. 18 Feb, 2013 1 commit
  22. 07 Feb, 2013 2 commits
  23. 29 Jul, 2012 1 commit
  24. 15 Oct, 2011 1 commit
  25. 17 Nov, 2010 1 commit
    • Sebastien Carlier's avatar
      Switch from archive libraries to partial linking · 6d8962e8
      Sebastien Carlier authored
      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: 's avatarSebastien Carlier <sebastien.carlier@gmail.com>
      6d8962e8
  26. 18 Oct, 2010 3 commits
  27. 13 Apr, 2010 1 commit
  28. 23 Jul, 2009 1 commit
  29. 10 Jul, 2009 1 commit