Eric Lee / smarc-uboot

01 Nov, 2013

1 commit

15 Oct, 2013

2 commits

24 Jul, 2013

1 commit

16 Oct, 2011

1 commit

  • 464c79207   punt unused clean/distclean targets ... Browse Code »

    The top level Makefile does not do any recursion into subdirs when
    cleaning, so these clean/distclean targets in random arch/board dirs
    never get used. Punt them all.

    MAKEALL didn't report any errors related to this that I could see.

    Signed-off-by: Mike Frysinger

    Mike Frysinger
     

09 Dec, 2010

1 commit

  • 263d5c2f8   Remove redundant config.mk files ... Browse Code »

    Recent cleanup actions resulted in a number of config.mk files that
    contained only redundant entries like

    PLATFORM_CPPFLAGS += -I$(TOPDIR)

    or settings of variables that were not used anywhere in the code, like

    TEXT_END = 0xfe080000

    Remove these unnecessary files.

    Signed-off-by: Wolfgang Denk
    Cc: Scott McNutt
    Cc: Wolfgang Wegner
    Cc: Josef Wagner
    Cc: Tolunay Orkun
    Cc: Frank Panno
    Cc: Heiko Schocher
    Cc: Brad Kemp
    Acked-by: Heiko Schocher

    Wolfgang Denk
     

18 Nov, 2010

1 commit

  • 6d8962e81   Switch from archive libraries to partial linking ... Browse Code »

    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: Sebastien Carlier

    Sebastien Carlier
     

19 Oct, 2010

3 commits

  • 1211a4648   config.mk cleanup: drop "-I$(TOPDIR)/board" entries ... Browse Code »

    After the recent cleanups, a number of config.mk files consist only of
    a "PLATFORM_CPPFLAGS += -I$(TOPDIR)/board" entry whih is not needed.
    Remove such entries. In most cases, that means that the whole
    config.mk file can be removed.

    Signed-off-by: Wolfgang Denk

    Wolfgang Denk
     
  • 2ae182419   Makefile: move all Power Architecture boards into boards.cfg ... Browse Code »

    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: Wolfgang Denk

    Wolfgang Denk
     
  • 14d0a02a1   Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE ... Browse Code »

    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: Wolfgang Denk

    Wolfgang Denk
     

04 Aug, 2010

1 commit

  • cdb749778   Rename getenv_r() into getenv_f() ... Browse Code »

    While running from flash, i. e. before relocation, we have only a
    limited C runtime environment without writable data segment. In this
    phase, some configurations (for example with environment in EEPROM)
    must not use the normal getenv(), but a special function. This
    function had been called getenv_r(), with the idea that the "_r"
    suffix would mean the same as in the _r_eentrant versions of some of
    the C library functions (for example getdate vs. getdate_r, getgrent
    vs. getgrent_r, etc.).

    Unfortunately this was a misleading name, as in U-Boot the "_r"
    generally means "running from RAM", i. e. _after_ relocation.

    To avoid confusion, rename into getenv_f() [as "running from flash"]

    Signed-off-by: Wolfgang Denk
    Acked-by: Detlev Zundel

    Wolfgang Denk
     

19 Oct, 2008

1 commit

03 Jul, 2008

1 commit

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
     

04 Jul, 2007

1 commit

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

12 Feb, 2004

1 commit

  • bf9e3b38f   * Some code cleanup ... Browse Code »

    * Patch by Josef Baumgartner, 10 Feb 2004:
    Fixes for Coldfire port

    * Patch by Brad Kemp, 11 Feb 2004:
    Fix CFI flash driver problems

    wdenk
     

28 Jun, 2003

1 commit

  • 8bde7f776   * Code cleanup: ... Browse Code »
    46

    - 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

03 Nov, 2002

1 commit

16 Feb, 2002

1 commit

09 Feb, 2002

1 commit

07 Feb, 2002

1 commit