Eric Lee / smarc-uboot

16 Aug, 2017

1 commit

  • 00caae6d4   env: Rename getenv/_f() to env_get() ... Browse Code »

    We are now using an env_ prefix for environment functions. Rename these
    two functions for consistency. Also add function comments in common.h.

    Quite a few places use getenv() in a condition context, provoking a
    warning from checkpatch. These are fixed up in this patch also.

    Suggested-by: Wolfgang Denk
    Signed-off-by: Simon Glass

    Simon Glass
     

13 Apr, 2017

1 commit

06 Apr, 2017

2 commits

28 Sep, 2016

1 commit

06 Feb, 2016

1 commit

  • a187559e3   Use correct spelling of "U-Boot" ... Browse Code »

    Correct spelling of "U-Boot" shall be used in all written text
    (documentation, comments in source files etc.).

    Signed-off-by: Bin Meng
    Reviewed-by: Heiko Schocher
    Reviewed-by: Simon Glass
    Reviewed-by: Minkyu Kang

    Bin Meng
     

03 Mar, 2015

1 commit

20 Jan, 2015

1 commit

21 Nov, 2014

1 commit

  • e895a4b06   fdt: Allow ft_board_setup() to report failure ... Browse Code »

    This function can fail if the device tree runs out of space. Rather than
    silently booting with an incomplete device tree, allow the failure to be
    detected.

    Unfortunately this involves changing a lot of places in the code. I have
    not changed behvaiour to return an error where one is not currently
    returned, to avoid unexpected breakage.

    Eventually it would be nice to allow boards to register functions to be
    called to update the device tree. This would avoid all the many functions
    to do this. However it's not clear yet if this should be done using driver
    model or with a linker list. This work is left for later.

    Signed-off-by: Simon Glass
    Acked-by: Anatolij Gustschin

    Simon Glass
     

25 Sep, 2014

1 commit

  • e5a504eb3   MAINTAINERS: comment out invalid maintainers ... Browse Code »

    The "S: Orphan" in MAINTAINERS means that the maintainer in the
    "M:" field is unreachable (i.e. the email address is not working).
    (Refer to the definition of "Orphan" adopted in U-Boot
    in the log of commit 31f1b654b2f395b69faa5d0d3c1eb0803923bd3b,
    "boards.cfg: move boards with invalid emails to Orphan")

    For patch files adding global changes, scripts/get_maintainer.pl
    adds bunch of such invalid email addresses, which results in
    tons of annoying bounce emails.

    This commit can be reproduced by the following command:

    find . -name MAINTAINERS | xargs sed -i -e '
    /^M:[[:blank:]]/ {
    N
    /S:[[:blank:]]Orphan/s/^/#/
    }
    '

    Signed-off-by: Masahiro Yamada
    Acked-by: Simon Glass

    Masahiro Yamada
     

14 Sep, 2014

1 commit

  • 461be2f96   kconfig: remove redundant "string" type in arch and board Kconfigs ... Browse Code »
    43

    Now the types of CONFIG_SYS_{ARCH, CPU, SOC, VENDOR, BOARD, CONFIG_NAME}
    are specified in arch/Kconfig.

    We can delete the ones in arch and board Kconfig files.

    This commit can be easily reproduced by the following command:

    find . -name Kconfig -a ! -path ./arch/Kconfig | xargs sed -i -e '
    /config[[:space:]]SYS_\(ARCH\|CPU\|SOC\|\VENDOR\|BOARD\|CONFIG_NAME\)/ {
    N
    s/\n[[:space:]]*string//
    }
    '

    Signed-off-by: Masahiro Yamada

    Masahiro Yamada
     

30 Jul, 2014

2 commits

  • 93d4334f7   Add board MAINTAINERS files ... Browse Code »

    We have switched to Kconfig and the boards.cfg file is going to
    be removed. We have to retrieve the board status and maintainers
    information from it.

    The MAINTAINERS format as in Linux Kernel would be nice
    because we can crib the scripts/get_maintainer.pl script.

    After some discussion, we chose to put a MAINTAINERS file under each
    board directory, not the top-level one because we want to collect
    relevant information for a board into a single place.

    TODO:
    Modify get_maintainer.pl to scan multiple MAINTAINERS files.

    Signed-off-by: Masahiro Yamada
    Suggested-by: Tom Rini
    Acked-by: Simon Glass

    Masahiro Yamada
     
  • dd84058d2   kconfig: add board Kconfig and defconfig files ... Browse Code »

    This commit adds:
    - arch/${ARCH}/Kconfig
    provide a menu to select target boards
    - board/${VENDOR}/${BOARD}/Kconfig or board/${BOARD}/Kconfig
    set CONFIG macros to the appropriate values for each board
    - configs/${TARGET_BOARD}_defconfig
    default setting of each board

    (This commit was automatically generated by a conversion script
    based on boards.cfg)

    In Linux Kernel, defconfig files are located under
    arch/${ARCH}/configs/ directory.
    It works in Linux Kernel since ARCH is always given from the
    command line for cross compile.

    But in U-Boot, ARCH is not given from the command line.
    Which means we cannot know ARCH until the board configuration is done.
    That is why all the "*_defconfig" files should be gathered into a
    single directory ./configs/.

    Signed-off-by: Masahiro Yamada
    Acked-by: Simon Glass

    Masahiro Yamada
     

01 Nov, 2013

1 commit

24 Jul, 2013

1 commit

29 Jul, 2012

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
     

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

2 commits

  • 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
     

24 Sep, 2010

1 commit

27 Apr, 2010

1 commit

19 Jul, 2009

1 commit

17 Jul, 2009

1 commit

  • c9646ed75   mpc83xx: MPC837XERDB: Add support for FSL eSDHC ... Browse Code »

    This patch adds support for eSDHC on MPC837XERDB boards. The WP
    switch doesn't seem to work on RDB boards though, the WP pin is
    always asserted (can see the pin state when it's in GPIO mode).

    FSL DR USB and FSL eSDHC are mutually exclusive because of pins
    multiplexing, so user should specify 'esdhc' or 'dr_usb' options
    in the hwconfig environment variable to choose between the
    devices.

    p.s.
    Now we're very close to a monitor len limit (196 bytes left using
    gcc-4.2.0), so also increase the monitor len by one sector (64 KB).

    Signed-off-by: Anton Vorontsov
    Acked-by: Kim Phillips

    Anton Vorontsov
     

03 Jul, 2009

1 commit

24 Feb, 2009

1 commit

22 Oct, 2008

1 commit

  • 55c531984   mpc83xx: fix serdes setup for the MPC8378E boards ... Browse Code »

    MPC837xE specs says that SerDes1 has:

    — Two lanes running x1 SGMII at 1.25 Gbps;
    — Two lanes running x1 SATA at 1.5 or 3.0 Gbps.

    And for SerDes2:

    — Two lanes running x1 PCI Express at 2.5 Gbps;
    — One lane running x2 PCI Express at 2.5 Gbps;
    — Two lanes running x1 SATA at 1.5 or 3.0 Gbps.

    The spec also explicitly states that PEX options are not valid for
    the SD1.

    Nevertheless MPC8378 RDB and MDS boards configure the SD1 for PEX,
    which is wrong to do.

    Signed-off-by: Anton Vorontsov
    Signed-off-by: Kim Phillips

    Anton Vorontsov
     

19 Oct, 2008

1 commit

24 Sep, 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
     

12 Apr, 2008

1 commit

29 Mar, 2008

1 commit

26 Mar, 2008

3 commits

05 Mar, 2008

1 commit

  • a30a549a3   Remove erroneous or extra spd.h #includers. ... Browse Code »

    Many of the spd.h #includers don't need it,
    and wanted to have spd_sdram() declared instead.
    Since they didn't get that, some also had open
    coded extern declarations of it instead or as well.
    Fix it all up by using spd_sdram.h where needed.

    Signed-off-by: Jon Loeliger

    Jon Loeliger
     

17 Jan, 2008

1 commit

  • 5e918a98c   Add support for the MPC837xERDB ... Browse Code »

    MPC837xERDB board support includes:
    * DDR2 330MHz hardcoded (soldered on the board)
    * Local Bus NOR Flash
    * I2C, UART and RTC
    * eTSEC RGMII (TSEC0 - RTL8211B with MII;
    * TSEC1 - VSC7385 local bus, hardcoded, requires seperate firmware
    * load)

    Signed-off-by: Kevin Lam
    Signed-off-by: Joe D'Abbraccio
    Signed-off-by: Kim Phillips

    Kim Phillips