Eric Lee / smarc-uboot

19 Feb, 2014

1 commit

24 Jul, 2013

1 commit

16 Jul, 2013

1 commit

  • 4f6aa3468   scsi: Correct types of scsi_read/write() ... Browse Code »

    The block device expects to see lbaint_t for the blknr parameter. Change
    the SCSI read/write functions to suit.

    This fixes the following build warnings for coreboot:

    cmd_scsi.c: In function ‘scsi_scan’:
    cmd_scsi.c:119:30: error: assignment from incompatible pointer type [-Werror]
    cmd_scsi.c:120:32: error: assignment from incompatible pointer type [-Werror]

    Signed-off-by: Simon Glass

    Simon Glass
     

02 May, 2013

1 commit

02 Apr, 2013

1 commit

  • 472d54605   Consolidate bool type ... Browse Code »

    'bool' is defined in random places. This patch consolidates them into a
    single header file include/linux/types.h, using stdbool.h introduced in C99.

    All other #define, typedef and enum are removed. They are all consistent with
    true = 1, false = 0.

    Replace FALSE, False with false. Replace TRUE, True with true.
    Skip *.py, *.php, lib/* files.

    Signed-off-by: York Sun

    York Sun
     

03 Nov, 2012

4 commits

26 Sep, 2012

1 commit

07 Mar, 2012

1 commit

26 Jul, 2011

3 commits

12 Jan, 2011

1 commit

29 Nov, 2010

2 commits

25 Jul, 2010

1 commit

  • 47e26b1bf   cmd_usage(): simplify return code handling ... Browse Code »

    Lots of code use this construct:

    cmd_usage(cmdtp);
    return 1;

    Change cmd_usage() let it return 1 - then we can replace all these
    ocurrances by

    return cmd_usage(cmdtp);

    This fixes a few places with incorrect return code handling, too.

    Signed-off-by: Wolfgang Denk

    Wolfgang Denk
     

05 Jul, 2010

1 commit

  • 54841ab50   Make sure that argv[] argument pointers are not modified. ... Browse Code »
    1

    The hush shell dynamically allocates (and re-allocates) memory for the
    argument strings in the "char *argv[]" argument vector passed to
    commands. Any code that modifies these pointers will cause serious
    corruption of the malloc data structures and crash U-Boot, so make
    sure the compiler can check that no such modifications are being done
    by changing the code into "char * const argv[]".

    This modification is the result of debugging a strange crash caused
    after adding a new command, which used the following argument
    processing code which has been working perfectly fine in all Unix
    systems since version 6 - but not so in U-Boot:

    int main (int argc, char **argv)
    {
    while (--argc > 0 && **++argv == '-') {
    /* ====> */ while (*++*argv) {
    switch (**argv) {
    case 'd':
    debug++;
    break;
    ...
    default:
    usage ();
    }
    }
    }
    ...
    }

    The line marked "====>" will corrupt the malloc data structures and
    usually cause U-Boot to crash when the next command gets executed by
    the shell. With the modification, the compiler will prevent this with
    an
    error: increment of read-only location '*argv'

    N.B.: The code above can be trivially rewritten like this:

    while (--argc > 0 && **++argv == '-') {
    char *arg = *argv;
    while (*++arg) {
    switch (*arg) {
    ...

    Signed-off-by: Wolfgang Denk
    Acked-by: Mike Frysinger

    Wolfgang Denk
     

13 Jun, 2009

1 commit

  • a89c33db9   General help message cleanup ... Browse Code »

    Many of the help messages were not really helpful; for example, many
    commands that take no arguments would not print a correct synopsis
    line, but "No additional help available." which is not exactly wrong,
    but not helpful either.

    Commit ``Make "usage" messages more helpful.'' changed this
    partially. But it also became clear that lots of "Usage" and "Help"
    messages (fields "usage" and "help" in struct cmd_tbl_s respective)
    were actually redundant.

    This patch cleans this up - for example:

    Before:
    => help dtt
    dtt - Digital Thermometer and Thermostat

    Usage:
    dtt - Read temperature from digital thermometer and thermostat.

    After:
    => help dtt
    dtt - Read temperature from Digital Thermometer and Thermostat

    Usage:
    dtt

    Signed-off-by: Wolfgang Denk

    Wolfgang Denk
     

28 Jan, 2009

2 commits

19 Oct, 2008

1 commit

14 Jul, 2008

1 commit

01 Jul, 2008

1 commit

  • 3bab76a26   Delay FIT format check on sector based devices ... Browse Code »

    Global FIT image operations like format check cannot be performed on
    a first sector data, defer them to the point when whole FIT image was
    uploaded to a system RAM.

    Signed-off-by: Marian Balakowicz
    Partial ('cmd_nand' case) Acked-by: Grant Erickson
    NAND and DOC bits Acked-by: Scott Wood

    Marian Balakowicz
     

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
     

12 Mar, 2008

1 commit

29 Feb, 2008

1 commit

  • 9a4daad0a   [new uImage] Update naming convention for bootm/uImage related code ... Browse Code »

    This patch introduces the following prefix convention for the
    image format handling and bootm related code:

    genimg_ - dual format shared code
    image_ - legacy uImage format specific code
    fit_ - new uImage format specific code
    boot_ - booting process related code

    Related routines are renamed and a few pieces of code are moved around and
    re-grouped.

    Signed-off-by: Marian Balakowicz

    Marian Balakowicz
     

25 Feb, 2008

1 commit

  • d5934ad77   [new uImage] Add dual format uImage support framework ... Browse Code »

    This patch adds framework for dual format images. Format detection is added
    and the bootm controll flow is updated to include cases for new FIT format
    uImages.

    When the legacy (image_header based) format is detected appropriate
    legacy specific handling is invoked. For the new (FIT based) format uImages
    dual boot framework has a minial support, that will only print out a
    corresponding debug messages. Implementation of the FIT specific handling will
    be added in following patches.

    Signed-off-by: Marian Balakowicz

    Marian Balakowicz
     

22 Feb, 2008

1 commit

07 Feb, 2008

1 commit

21 Nov, 2007

1 commit

18 Nov, 2007

1 commit

09 Jul, 2007

1 commit

04 Jul, 2007

1 commit

13 Apr, 2007

1 commit

20 Feb, 2007

2 commits

23 Aug, 2006

1 commit

13 Oct, 2005

1 commit