1. 10 May, 2011 2 commits
  2. 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: default avatarSebastien Carlier <sebastien.carlier@gmail.com>
      6d8962e8
  3. 07 Dec, 2008 1 commit
  4. 18 Oct, 2008 2 commits
    • Heiko Schocher's avatar
      mgcoge, mgsuvd: add board specific I2C deblocking mechanism. · c2485364
      Heiko Schocher authored
      
      
      As documented in doc/I2C_Edge_Conditions, adding a
      board specific deblocking mechanism via CFG_I2C_INIT_BOARD
      for the mgcoge and mgsuvd board.
      
      This code was originally written by Keymile in association
      with Anatech and Atmel in 1998. The Code toggels the SCL
      until the SCA line goes to HIGH (max. 16 times).
      And after this, a start condition is sent.
      
      This is another approach to deblock the I2C Bus. The
      soft I2C driver actually sends 9 clocks with SDA High,
      and then a stop at the end, to deblock the I2C Bus.
      
      Maybe we should use the approach from Keymile as
      the new standard?
      Signed-off-by: default avatarHeiko Schocher <hs@denx.de>
      c2485364
    • Heiko Schocher's avatar
      mgsuvd, mgcoge: move this 2 boards in one dir. · 86e9cdf8
      Heiko Schocher authored
      
      
      There are some more extensions, which are for both boards
      and some more boards from this manufacturer will follow soon.
      Signed-off-by: default avatarHeiko Schocher <hs@denx.de>
      Signed-off-by: default avatarWolfgang Denk <wd@denx.de>
      86e9cdf8
  5. 02 Jul, 2008 1 commit
  6. 11 Jan, 2008 1 commit
  7. 10 Aug, 2007 1 commit
  8. 27 Jul, 2007 1 commit
  9. 09 Feb, 2007 1 commit
  10. 08 Oct, 2006 1 commit
  11. 01 Sep, 2006 1 commit
    • Marian Balakowicz's avatar
      Add support for a saving build objects in a separate directory. · f9328639
      Marian Balakowicz authored
      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.
      f9328639
  12. 05 Aug, 2005 1 commit
  13. 09 Oct, 2004 1 commit
  14. 08 Oct, 2003 1 commit
    • wdenk's avatar
      * Patch by Yuli Barcohen, 25 Sep 2003: · 54387ac9
      wdenk authored
        add support for Zephyr Engineering ZPC.1900 board
      
      * Patch by Anders Larsen, 23 Sep 2003:
        add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
        implemented for the x86 architecture)
      54387ac9
  15. 27 Jun, 2003 1 commit
    • wdenk's avatar
      * Code cleanup: · 8bde7f77
      wdenk authored
        - 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)
      8bde7f77
  16. 08 Mar, 2002 1 commit
  17. 01 Mar, 2001 1 commit
  18. 11 Jan, 2001 1 commit
  19. 14 Dec, 2000 1 commit
  20. 10 Jul, 2000 1 commit