1. 25 Jan, 2016 2 commits
  2. 07 Mar, 2014 1 commit
    • Masahiro Yamada's avatar
      powerpc: mpc8260: consolidate CONFIG_MPC8260 and CONFIG_8260 · 58dac327
      Masahiro Yamada authored
      Before this commit, CONFIG_MPC8260 and CONFIG_8260
      were used mixed-up.
      
      All boards with mpc8260 cpu defined both of them:
        - CONFIG_MPC8260 was defined in board config headers
            and include/common.h
        - CONFIG_8260 was defined arch/powerpc/cpu/mpc8260/config.mk
      
      We do not need to have both of them.
      This commit keeps only CONFIG_MPC8260.
      
      This commit does:
       - Delete CONFIG_8260 and CONFIG_MPC8260 definition
         in config headers and include/common.h
       - Rename CONFIG_8260 to CONFIG_MPC8260
          in arch/powerpc/cpu/mpc8260/config.mk.
       - Rename #ifdef CONFIG_8260 to #ifdef CONFIG_MPC8260
      Signed-off-by: default avatarMasahiro Yamada <yamada.m@jp.panasonic.com>
      Cc: Wolfgang Denk <wd@denx.de>
      58dac327
  3. 24 Jul, 2013 1 commit
  4. 11 Jun, 2013 1 commit
  5. 01 Feb, 2013 1 commit
  6. 04 Jul, 2010 1 commit
    • Wolfgang Denk's avatar
      Make sure that argv[] argument pointers are not modified. · 54841ab5
      Wolfgang Denk authored
      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: default avatarWolfgang Denk <wd@denx.de>
      Acked-by: default avatarMike Frysinger <vapier@gentoo.org>
      54841ab5
  7. 12 Jun, 2009 1 commit
    • Wolfgang Denk's avatar
      General help message cleanup · a89c33db
      Wolfgang Denk authored
      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: default avatarWolfgang Denk <wd@denx.de>
      a89c33db
  8. 28 Jan, 2009 1 commit
    • Peter Tyser's avatar
      Command usage cleanup · 2fb2604d
      Peter Tyser authored
      Remove command name from all command "usage" fields and update
      common/command.c to display "name - usage" instead of
      just "usage". Also remove newlines from command usage fields.
      Signed-off-by: default avatarPeter Tyser <ptyser@xes-inc.com>
      2fb2604d
  9. 18 Oct, 2008 1 commit
  10. 21 Nov, 2007 1 commit
  11. 10 Jul, 2007 1 commit
  12. 08 Jul, 2007 1 commit
  13. 03 Jul, 2007 1 commit
  14. 31 Mar, 2006 1 commit
  15. 13 Oct, 2005 1 commit
  16. 12 Oct, 2005 1 commit
  17. 25 Sep, 2005 1 commit
  18. 23 Mar, 2004 1 commit
    • wdenk's avatar
      * Patches by Thomas Viehweger, 16 Mar 2004: · 4b9206ed
      wdenk authored
        - show PCI clock frequency on MPC8260 systems
        - add FCC_PSMR_RMII flag for HiP7 processors
        - in do_jffs2_fsload(), take load address from load_addr if not set
          explicit, update load_addr otherwise
        - replaced printf by putc/puts when no formatting is needed
          (smaller code size, faster execution)
      4b9206ed
  19. 18 Sep, 2003 1 commit
  20. 01 Jul, 2003 1 commit
  21. 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
  22. 16 Jun, 2003 1 commit
    • wdenk's avatar
      * Patch by Nicolas Lacressonniere, 11 Jun 2003: · 2abbe075
      wdenk authored
        Modifications for Atmel AT91RM9200DK ARM920T based development kit
        - Add Atmel DataFlash support for reading and writing.
        - Add possibility to boot a Linux from DataFlash with BOOTM command.
        - Add Flash detection on Atmel AT91RM9200DK
          (between Atmel AT49BV1614 and AT49BV1614A flashes)
        - Replace old Ethernet PHY layer functions
        - Change link address
      
      * Patch by Frank Smith, 9 Jun 2003:
        use CRIT_EXCEPTION for machine check on 4xx
      
      * Patch by Detlev Zundel, 13 Jun 2003:
        added implementation of the "carinfo" command in cmd_immap.c
      2abbe075
  23. 03 Nov, 2002 1 commit