Eric Lee / smarc-uboot

12 Jun, 2008

1 commit

  • 9973e3c61   Change initdram() return type to phys_size_t ... Browse Code »

    This patch changes the return type of initdram() from long int to phys_size_t.
    This is required for a couple of reasons: long int limits the amount of dram
    to 2GB, and u-boot in general is moving over to phys_size_t to represent the
    size of physical memory. phys_size_t is defined as an unsigned long on almost
    all current platforms.

    This patch *only* changes the return type of the initdram function (in
    include/common.h, as well as in each board's implementation of initdram). It
    does not actually modify the code inside the function on any of the platforms;
    platforms which wish to support more than 2GB of DRAM will need to modify
    their initdram() function code.

    Build tested with MAKEALL for ppc, arm, mips, mips-el. Booted on powerpc
    MPC8641HPCN.

    Signed-off-by: Becky Bruce

    Becky Bruce
     

21 May, 2008

1 commit

  • 53677ef18   Big white-space cleanup. ... Browse Code »

    This commit gets rid of a huge amount of silly white-space issues.
    Especially, all sequences of SPACEs followed by TAB characters get
    removed (unless they appear in print statements).

    Also remove all embedded "vim:" and "vi:" statements which hide
    indentation problems.

    Signed-off-by: Wolfgang Denk

    Wolfgang Denk
     

18 Apr, 2008

1 commit

13 Jan, 2008

1 commit

  • 64134f011   Fix linker scripts: add NOLOAD atribute to .bss/.sbss sections ... Browse Code »
    21

    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: Wolfgang Denk

    Wolfgang Denk
     

09 Oct, 2006

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
     

12 Dec, 2005

1 commit

13 Oct, 2005

1 commit

31 Aug, 2005

1 commit

07 Jan, 2004

1 commit

28 Jun, 2003

1 commit

  • 8bde7f776   * Code cleanup: ... Browse Code »
    47

    - 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)

    wdenk
     

26 Jun, 2003

1 commit

30 May, 2003

1 commit

04 Dec, 2002

1 commit

20 Nov, 2002

1 commit

03 Nov, 2002

1 commit

21 Jul, 2002

1 commit

27 Jan, 2002

1 commit