- 06 Mar, 2012 1 commit
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Simon Glass authored
Change all files in common/ to use CMD_RET_USAGE instead of calling cmd_usage() directly. I'm not completely sure about this patch since the code since impact is small (100 byte or so on ARM) and it might need splitting into smaller patches. But for now here it is. Signed-off-by:
Simon Glass <sjg@chromium.org>
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- 16 Nov, 2011 1 commit
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Wolfgang Denk authored
Fix: cmd_fdc.c: In function 'fdc_read_data': cmd_fdc.c:435:6: warning: variable 'flags' set but not used [-Wunused-but-set-variable] cmd_fdc.c:432:16: warning: variable 'pcn' set but not used [-Wunused-but-set-variable] cmd_fdc.c:431:20: warning: variable 'lastblk' set but not used [-Wunused-but-set-variable] Note: no attempts were made to otherwise cleanup the code. Signed-off-by:
Wolfgang Denk <wd@denx.de>
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- 25 Jul, 2011 1 commit
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Mike Frysinger authored
Rather than having a bunch of random commands handle autostart behavior, unify the logic in a single place. This also fixes building of these different commands when bootm is disabled. Acked-by:
Matthew McClintock <msm@freescale.com> Acked-by:
Scott Wood <scottwood@freescale.com> Signed-off-by:
Mike Frysinger <vapier@gentoo.org>
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- 11 Jan, 2011 1 commit
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Wolfgang Denk authored
This reverts commit 5a442c0a. This commit changed the behaviour of getenv_yesno() (both the default behaviour and the documented behaviour for abbreviated arguments) which resulted in problems in several areas. Signed-off-by:
Wolfgang Denk <wd@denx.de>
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- 28 Nov, 2010 2 commits
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Mike Frysinger authored
Use the new helper func to clean up duplicate logic handling of the autostart env var. Signed-off-by:
Mike Frysinger <vapier@gentoo.org>
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Mike Frysinger authored
The duplication of the do_bootm prototype has gotten out of hand, and they're pretty much all outdated (wrt constness). Unify them all in command.h. Signed-off-by:
Mike Frysinger <vapier@gentoo.org>
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- 24 Jul, 2010 1 commit
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Wolfgang Denk authored
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 <wd@denx.de>
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- 04 Jul, 2010 1 commit
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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:
Wolfgang Denk <wd@denx.de> Acked-by:
Mike Frysinger <vapier@gentoo.org>
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- 23 Jun, 2010 1 commit
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Wolfgang Denk authored
The AmigaOneG3SE board has been orphaned or a very long time, and broken for more than 12 releases resp. more than 3 years. As nobody seems to be interested any more in this stuff we may as well ged rid of it, especially as it clutters many areas of the code so it is a continuous pain for all kinds of ongoing work. Signed-off-by:
Wolfgang Denk <wd@denx.de>
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- 12 Jun, 2009 1 commit
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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:
Wolfgang Denk <wd@denx.de>
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- 28 Jan, 2009 2 commits
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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:
Peter Tyser <ptyser@xes-inc.com>
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Peter Tyser authored
Signed-off-by:
Peter Tyser <ptyser@xes-inc.com>
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- 18 Oct, 2008 1 commit
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Jean-Christophe PLAGNIOL-VILLARD authored
Signed-off-by:
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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- 10 Sep, 2008 1 commit
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Jean-Christophe PLAGNIOL-VILLARD authored
Signed-off-by:
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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- 14 Jul, 2008 1 commit
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Wolfgang Denk authored
Signed-off-by:
Wolfgang Denk <wd@denx.de>
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- 30 Jun, 2008 1 commit
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Marian Balakowicz authored
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 <m8@semihalf.com> Partial ('cmd_nand' case) Acked-by: Grant Erickson <gerickson@nuovations.com> NAND and DOC bits Acked-by: Scott Wood <scottwood@freescale.com>
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- 20 May, 2008 1 commit
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Wolfgang Denk authored
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 <wd@denx.de>
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- 12 Mar, 2008 1 commit
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Marian Balakowicz authored
Updated commands: docboot - cmd_doc.c fdcboot - cmd_fdc.c diskboot - cmd_ide.c nboot - cmd_nand.c scsiboot - cmd_scsi.c usbboot - cmd_usb.c Signed-off-by:
Marian Balakowicz <m8@semihalf.com>
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- 29 Feb, 2008 1 commit
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Marian Balakowicz authored
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 <m8@semihalf.com>
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- 25 Feb, 2008 1 commit
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Marian Balakowicz authored
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 <m8@semihalf.com>
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- 21 Feb, 2008 2 commits
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Marian Balakowicz authored
Signed-off-by:
Marian Balakowicz <m8@semihalf.com>
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Marian Balakowicz authored
Signed-off-by:
Marian Balakowicz <m8@semihalf.com>
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- 07 Feb, 2008 1 commit
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Marian Balakowicz authored
- Add inline helper macros for basic header processing - Move common non inline code common/image.c - Replace direct header access with the API routines - Rename IH_CPU_* to IH_ARCH_* Signed-off-by:
Marian Balakowicz <m8@semihalf.com>
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- 08 Jul, 2007 1 commit
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Jon Loeliger authored
Signed-off-by:
Jon Loeliger <jdl@freescale.com>
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- 03 Jul, 2007 1 commit
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Jon Loeliger authored
This is a compatibility step that allows both the older form and the new form to co-exist for a while until the older can be removed entirely. All transformations are of the form: Before: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) After: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT) Signed-off-by:
Jon Loeliger <jdl@freescale.com>
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- 12 Mar, 2006 1 commit
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Wolfgang Denk authored
Patch by Steven Scholz, 10 Jun 2005
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- 01 Jul, 2003 1 commit
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wdenk authored
get rid of MK_CMD_ENTRY macro; update doc/README.command
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- 27 Jun, 2003 1 commit
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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)
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- 19 Nov, 2002 1 commit
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wdenk authored
Add code for AmigaOne board (preliminary merge to U-Boot, still WIP) * Patch by Jon Diekema, 12 Nov 2002: - Adding URL for IEEE OUI lookup - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED being defined. - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and root-on-nfs macros are designed to switch how the default boot method gets defined.
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- 18 Nov, 2002 1 commit
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wdenk authored
Add support for i386 architecture and AMD SC520 board * Patch by Pierre Aubert, 12 Nov 2002: Add support for DOS filesystem and booting from DOS floppy disk
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- 10 Nov, 2002 1 commit
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wdenk authored
Add "-n" to linker options to get rid of "Not enough room for program headers" problem * Patch by David Mller, 05 Nov 2002 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ so we can use an already existing name * Patch by Pierre Aubert, 05 Nov 2002 Hardware related improvements in FDC boot code * Patch by Holger Schurig, 5 Nov 2002: Make the PXA really change it's frequency * Patch by Pierre Aubert, 05 Nov 2002 Add support for slave serial Spartan 2 FPGAs * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet drivers
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- 27 Aug, 2002 1 commit
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wdenk authored
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