1. 29 Jul, 2012 1 commit
  2. 15 Oct, 2011 1 commit
  3. 29 Jul, 2011 1 commit
  4. 04 Apr, 2011 3 commits
  5. 14 Jan, 2011 3 commits
  6. 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
  7. 14 Nov, 2010 1 commit
    • Peter Tyser's avatar
      fsl: Clean up printing of PCI boot info · 8ca78f2c
      Peter Tyser authored
      Previously boards used a variety of indentations, newline styles, and
      colon styles for the PCI information that is printed on bootup.  This
      patch unifies the style to look like:
      
      ...
      NAND:  1024 MiB
      PCIE1: connected as Root Complex
                 Scanning PCI bus 01
              04  01  8086  1010  0200  00
              04  01  8086  1010  0200  00
              03  00  10b5  8112  0604  00
              02  01  10b5  8518  0604  00
              02  02  10b5  8518  0604  00
              08  00  1957  0040  0b20  00
              07  00  10b5  8518  0604  00
              09  00  10b5  8112  0604  00
              07  01  10b5  8518  0604  00
              07  02  10b5  8518  0604  00
              06  00  10b5  8518  0604  00
              02  03  10b5  8518  0604  00
              01  00  10b5  8518  0604  00
      PCIE1: Bus 00 - 0b
      PCIE2: connected as Root Complex
                 Scanning PCI bus 0d
              0d  00  1957  0040  0b20  00
      PCIE2: Bus 0c - 0d
      In:    serial
      ...
      Signed-off-by: default avatarPeter Tyser <ptyser@xes-inc.com>
      CC: wd@denx.de
      CC: sr@denx.de
      CC: galak@kernel.crashing.org
      8ca78f2c
  8. 20 Oct, 2010 2 commits
  9. 18 Oct, 2010 2 commits
    • Wolfgang Denk's avatar
      Makefile: move all Power Architecture boards into boards.cfg · 2ae18241
      Wolfgang Denk authored
      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: default avatarWolfgang Denk <wd@denx.de>
      2ae18241
    • Wolfgang Denk's avatar
      Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE · 14d0a02a
      Wolfgang Denk authored
      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: default avatarWolfgang Denk <wd@denx.de>
      14d0a02a
  10. 20 Jul, 2010 3 commits
  11. 21 Apr, 2010 1 commit
  12. 13 Apr, 2010 3 commits
  13. 05 Nov, 2009 1 commit
  14. 16 Oct, 2009 1 commit
  15. 03 Oct, 2009 1 commit
    • Peter Tyser's avatar
      ppc: Enable full relocation to RAM · 85829017
      Peter Tyser authored
      The following changes allow U-Boot to fully relocate from flash to
      RAM:
       - Remove linker scripts' .fixup sections from the .text section
       - Add -mrelocatable to PLATFORM_RELFLAGS for all boards
       - Define CONFIG_RELOC_FIXUP_WORKS for all boards
      
      Previously, U-Boot would partially relocate, but statically initialized
      pointers needed to be manually relocated.
      Signed-off-by: default avatarPeter Tyser <ptyser@xes-inc.com>
      85829017
  16. 28 Aug, 2009 3 commits
  17. 22 Jul, 2009 1 commit
  18. 04 Apr, 2009 2 commits
  19. 01 Apr, 2009 2 commits
    • Kumar Gala's avatar
      86xx: Cleanup MP support · 7649a590
      Kumar Gala authored
      * Use CONFIG_MP instead of CONFIG_NUM_CPUS to match 85xx
      * Introduce determine_mp_bootpg() helper.  We'll need this to address a
        bug introduced in v2009.03 with 86xx MP booting.  We have to make sure
        to reserve the region of memory used for the MP bootpg() so other
        u-boot code doesn't use it.
      * Added dummy versions of cpu_reset(), cpu_status() & cpu_release() to
        allow cmd_mp.c to build and work. In the future we should look at
        implementing all these functions. This could be common w/85xx if we
        use spin tables on 86xx.
      Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
      7649a590
    • Becky Bruce's avatar
      mpc8641hpcn/sbc8641d: Add missing board_lmb_reserves · f6ef8b7a
      Becky Bruce authored
      We're missing the board_lmb_reserve definitions that allow
      cpu_mp_lmb_reserve to be called; this means that Linux
      is free to reallocate reserved pages.  Linux currently boots
      because we're getting lucky - the page we've reserved is
      high enough in memory that it isn't allocated by Linux
      while we still need it to be in existence.
      Signed-off-by: default avatarBecky Bruce <beckyb@kernel.crashing.org>
      Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
      f6ef8b7a
  20. 20 Mar, 2009 1 commit
    • Trent Piepho's avatar
      Fix all linker script to handle all rodata sections · f62fb999
      Trent Piepho authored
      A recent gcc added a new unaligned rodata section called '.rodata.str1.1',
      which needs to be added the the linker script.  Instead of just adding this
      one section, we use a wildcard ".rodata*" to get all rodata linker section
      gcc has now and might add in the future.
      
      However, '*(.rodata*)' by itself will result in sub-optimal section
      ordering.  The sections will be sorted by object file, which causes extra
      padding between the unaligned rodata.str.1.1 of one object file and the
      aligned rodata of the next object file.  This is easy to fix by using the
      SORT_BY_ALIGNMENT command.
      
      This patch has not be tested one most of the boards modified.  Some boards
      have a linker script that looks something like this:
      
      *(.text)
      . = ALIGN(16);
      *(.rodata)
      *(.rodata.str1.4)
      *(.eh_frame)
      
      I change this to:
      
      *(.text)
      . = ALIGN(16);
      *(.eh_frame)
      *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
      
      This means the start of rodata will no longer be 16 bytes aligned.
      However, the boundary between text and rodata/eh_frame is still aligned to
      16 bytes, which is what I think the real purpose of the ALIGN call is.
      Signed-off-by: default avatarTrent Piepho <xyzzy@speakeasy.org>
      f62fb999
  21. 17 Feb, 2009 1 commit
    • Peter Tyser's avatar
      86xx: Reset update · 4ef630df
      Peter Tyser authored
      Update the 86xx reset sequence to try executing a board-specific reset
      function.  If the board-specific reset is not implemented or does not
      succeed, then assert #HRESET_REQ.  Using #HRESET_REQ is a more standard
      reset procedure than the previous method and allows all board
      peripherals to be reset if needed.
      Signed-off-by: default avatarPeter Tyser <ptyser@xes-inc.com>
      4ef630df
  22. 13 Jan, 2009 1 commit
  23. 18 Nov, 2008 1 commit
  24. 02 Nov, 2008 1 commit
  25. 30 Oct, 2008 1 commit
  26. 24 Oct, 2008 1 commit