1. 13 Apr, 2010 1 commit
  2. 12 Jun, 2009 1 commit
  3. 15 May, 2009 1 commit
  4. 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
  5. 24 Jan, 2009 1 commit
  6. 18 Nov, 2008 1 commit
  7. 12 Jan, 2008 1 commit
    • Wolfgang Denk's avatar
      Fix linker scripts: add NOLOAD atribute to .bss/.sbss sections · 64134f01
      Wolfgang Denk authored
      With recent toolchain versions, some boards would not build because
      or errors like this one (here for ocotea board when building with
      ELDK 4.2 beta):
      ppc_4xx-ld: section .bootpg [fffff000 -> fffff23b] overlaps section .bss [fffee900 -> fffff8ab]
      
      For many boards, the .bss section is big enough that it wraps around
      at the end of the address space (0xFFFFFFFF), so the problem will not
      be visible unless you use a 64 bit tool chain for development. On
      some boards however, changes to the code size (due to different
      optimizations) we bail out with section overlaps like above.
      
      The fix is to add the NOLOAD attribute to the .bss and .sbss
      sections, telling the linker that .bss does not consume any space in
      the image.
      Signed-off-by: default avatarWolfgang Denk <wd@denx.de>
      64134f01
  8. 10 Aug, 2007 1 commit
    • Sergey Kubushyn's avatar
      [ARM] TI DaVinci support, hopefully final · c74b2108
      Sergey Kubushyn authored
      Add support for the following DaVinci boards:
      - DV_EVM
      - SCHMOOGIE
      - SONATA
      
      Changes:
      
      - Split into separate board directories
      - Removed changes to MTD_DEBUG (or whatever it's called)
      - New CONFIG_CMD party line followed
      - Some cosmetic fixes, cleanup etc.
      - Patches against the latest U-Boot tree as of now.
      - Fixed CONFIG_CMD_NET in net files.
      - Fixed CONFIG_CMD_EEPROM for schmoogie.
      - Made sure it compiles and works (forceenv() link problem) on SCHMOOGIE and
         DV_EVM. Can't check if it works on SONATA, don't have a board any more,
         but it at least compiles.
      
      Here is an excerpt from session log on SCHMOOGIE...
      
      U-Boot 1.2.0-g6c33c785-dirty (Aug  7 2007 - 13:07:17)
      
      DRAM:  128 MB
      NAND:  128 MiB
      In:    serial
      Out:   serial
      Err:   serial
      ARM Clock : 297MHz
      DDR Clock : 162MHz
      ETH PHY   : DP83848 @ 0x01
      U-Boot > iprobe
      Valid chip addresses: 1B 38 3A 3D 3F 50 5D 6F
      U-Boot > ping 192.168.253.10
      host 192.168.253.10 is alive
      U-Boot >
      Signed-off-by: default avatarSergey Kubushyn <ksi@koi8.net>
      Acked-by: default avatarDirk Behme <dirk.behme@gmail.com>
      Acked-by: default avatarZach Sadecki <Zach.Sadecki@ripcode.com>
      Acked-by: default avatarStefan Roese <sr@denx.de>
      c74b2108
  9. 31 Aug, 2005 1 commit
  10. 08 Feb, 2004 1 commit
    • wdenk's avatar
      Patch by Anders Larsen, 09 Jan 2004: · f6e20fc6
      wdenk authored
      ARM memory layout fixes: the abort-stack is now set up in the
      correct RAM area, and the BSS is zeroed out as it should be.
      
      Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
      of the linker scripts are replaced by '__bss_start' and '_end',
      resp., which is a further step to eliminate unnecessary differences
      between the implementation of the CPU architectures.
      f6e20fc6
  11. 15 Oct, 2003 1 commit
    • wdenk's avatar
      * Patches by Xianghua Xiao, 15 Oct 2003: · 42d1f039
      wdenk authored
        - Added Motorola CPU 8540/8560 support (cpu/85xx)
        - Added Motorola MPC8540ADS board support (board/mpc8540ads)
        - Added Motorola MPC8560ADS board support (board/mpc8560ads)
      
      * Minor code cleanup
      42d1f039
  12. 29 Aug, 2003 1 commit
    • wdenk's avatar
      * Patch by George G. Davis, 19 Aug 2003: · 6f21347d
      wdenk authored
        fix TI Innovator/OMAP1510 pin configs
      
      * Patches by Kshitij, 18 Aug 2003
        - add support for arm926ejs cpu core
        - add support for TI OMAP 1610 Innovator Board
      6f21347d
  13. 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
  14. 23 May, 2003 1 commit
  15. 05 Apr, 2003 1 commit
    • wdenk's avatar
      * Patch by Arun Dharankar, 4 Apr 2003: · 3e38691e
      wdenk authored
        Add IDMA example code (tested on 8260 only)
      
      * Add support for Purple Board (MIPS64 5Kc)
      
      * Add support for MIPS64 5Kc CPUs
      
      * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
      
      * Patch by Denis Peter, 04 Apr 2003:
        - update MIP405-4 board
      
      * Patches by Denis Peter, 03 April 2003:
        - fix PCI IRQs on MPL boards
        - fix two more un-relocated pointer problems
      
      * Fix behaviour of "run" command:
        - print error message iv variable does not exist
        - terminate processing of arguments in case of error
      
      * Patches by Peter Figuli, 10 Mar 2003
        - Add support for BTUART on PXA platform
        - Add support for WEP EP250 (PXA) board
      
      * Fix flash problems on INCA-IP; add tool to allow bruning images  to
        flash using a BDI2000
      
      * Implement fix for I2C Edge Conditions problem for all boards that
        use the bit-banging driver (common/soft_i2c.c)
      
      * Add patches by Robert Schwebel, 31 Mar 2003:
        - csb226 board: bring in sync with innokom/memsetup.S
        - csb226 board: fix MDREFR handling
        - misc doc fixes / extensions
        - innokom board: cleanup, MDREFR fix in memsetup.S, config update
        - add BOOT_PROGRESS to armlinux.c
      3e38691e
  16. 06 Mar, 2003 1 commit
    • wdenk's avatar
      * Patches by Robert Schwebel, 06 Mar 2003: · 47cd00fa
      wdenk authored
        - 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
      47cd00fa
  17. 26 Oct, 2002 1 commit
  18. 07 Oct, 2002 1 commit
  19. 28 Dec, 2000 1 commit
  20. 14 Dec, 2000 1 commit
  21. 12 Nov, 2000 1 commit