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* sntp: avoid use of uninitialized variableLuuk Paulussen2011-06-01-1/+2
| | | | | | | | | | | When we use the ntpserverip environment variable argv[1] may not be set. Printing the error message using the NetNtpServerIP variable ensures the correct output in both cases. Signed-off-by: Luuk Paulussen <luuk.paulussen@alliedtelesis.co.nz> Acked-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Cc: Ben Warren <biggerbadderben@gmail.com> Acked-by: Detlev Zundel <dzu@denx.de>
* TFTP: add tftpsrv commandLuca Ceresoli2011-05-19-0/+17
| | | | | | Signed-off-by: Luca Ceresoli <luca.ceresoli@comelit.it> Cc: Wolfgang Denk <wd@denx.de> Acked-by: Detlev Zundel <dzu@denx.de>
* Revert "boot cmds: convert to getenv_yesno() with autostart"Wolfgang Denk2011-01-11-1/+1
| | | | | | | | | | This reverts commit 5a442c0addc69d0c4b58e98e5aec1cf07576debb. 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>
* cmd_net.c: fix build breakageWolfgang Denk2010-12-23-0/+1
| | | | | | | | | | | | Commit 722b061 "autocomplete: remove runtime handler install" caused some boards (like NETTA2_V2) to break with errors like these: cmd_net.c:296: error: expected expression before ',' token Fix this. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Mike Frysinger <vapier@gentoo.org>
* boot cmds: convert to getenv_yesno() with autostartMike Frysinger2010-11-28-1/+1
| | | | | | | Use the new helper func to clean up duplicate logic handling of the autostart env var. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* do_bootm: unify duplicate prototypesMike Frysinger2010-11-28-2/+0
| | | | | | | | The duplication of the do_bootm prototype has gotten out of hand, and they're pretty much all outdated (wrt constness).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>
* Revert "cmd_net: drop spurious comma in U_BOOT_CMD"Wolfgang Denk2010-10-27-1/+1
| | | | | | | | | | This commit causes build errors like this: cmd_net.c:301:1: error: macro "U_BOOT_CMD" requires 6 arguments, but only 5 given cmd_net.c:298: warning: data definition has no type or storage class cmd_net.c:298: warning: type defaults to 'int' in declaration of 'U_BOOT_CMD' This reverts commit 8f4cb77ef7183ce1bb3f767604a0677c6f6d84a7.
* cmd_net: drop spurious comma in U_BOOT_CMDMike Frysinger2010-10-26-1/+1
| | | | | | | Building for boards that have CONFIG_CMD_CDP enabled fail with: cmd_net.c:301: error: expected expression before ',' token Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* rarp: Condtionally compile rarp supportPeter Tyser2010-10-11-0/+2
| | | | | | | | Most people don't use the 'rarpboot' command, so only enable it when CONFIG_CMD_RARP is defined. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* cmd_usage(): simplify return code handlingWolfgang Denk2010-07-24-10/+6
| | | | | | | | | | | | | | | | 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>
* Make sure that argv[] argument pointers are not modified.Wolfgang Denk2010-07-04-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* Remove deprecated 'autoscr' command/variablesPeter Tyser2009-09-22-15/+0
| | | | | | | | | | | | | | | The more standard 'source' command provides identical functionality to the autoscr command. Environment variable names/values on the MVBC_P, MVBML7, kmeter1, mgcoge, and km8xx boards are updated to no longer refernce 'autoscr'. The 'autoscript' and 'autoscript_uname' environment variables are also removed. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Acked-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Acked-by: Heiko Schocher <hs@denx.de>
* Coding Style cleanup; update CHANGELOG.Wolfgang Denk2009-07-23-1/+0
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Add DNS supportRobin Getz2009-07-22-0/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On 04 Oct 2008 Pieter posted a dns implementation for U-Boot. http://www.mail-archive.com/u-boot-users@lists.sourceforge.net/msg10216.html > > DNS can be enabled by setting CFG_CMD_DNS. After performing a query, > the serverip environment var is updated. > > Probably there are some cosmetic issues with the patch. Unfortunatly I > do not have the time to correct these. So if anybody else likes DNS > support in U-Boot and has the time, feel free to patch it in the main tree. Here it is again - slightly modified & smaller: - update to 2009-06 (Pieter's patch was for U-Boot 1.2.0) - README.dns is added - syntax is changed (now takes a third option, the env var to store the result in) - add a random port() function in net.c - sort Makefile in ./net/Makefile - dns just returns unless a env var is given - run through checkpatch, and clean up style issues - remove packet from stack - cleaned up some comments - failure returns much faster (if server responds, don't wait for timeout) - use built in functions (memcpy) rather than byte copy. Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org> Signed-off-by: Pieter Voorthuijsen <pieter.voorthuijsen@prodrive.nl> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* General help message cleanupWolfgang Denk2009-06-12-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* Fix quoting bug introduced by commit 74de7aefWolfgang Denk2009-04-04-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Add "source" command; prepare removal of "autoscr" commandWolfgang Denk2009-04-03-3/+4
| | | | | | | | | | | | | | | | | | | | | According to the doc/feature-removal-schedule.txt, the "autoscr" command will be replaced by the "source" command in approximately 6 months from now. This patch prepares this change and starts a 6 month transition period as follows: - The new "source" command has been added, which implements exactly the same functionlaity as the old "autoscr" command before - The old "autoscr" command name is kept as an alias for compatibility - Command sequences, script files atc. have been adapted to use the new "source" command - Related environment variables ("autoscript", "autoscript_uname") have *not* been adapted yet; these will be renamed resp. removed in a separate patch when the support for the "autoscr" command get's finally dropped. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Command usage cleanupPeter Tyser2009-01-28-8/+8
| | | | | | | | 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>
* Standardize command usage messages with cmd_usage()Peter Tyser2009-01-28-2/+2
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* net: Fix download command parsingPeter Tyser2008-12-04-8/+12
| | | | | | | | | | | | | | | | When CONFIG_SYS_HUSH_PARSER is defined network download commands with 1 argument in the format 'tftp "/path/file"' do not work as expected. The hush command parser strips the quotes from "/path/file" which causes the network commands to interpret "/path/file" as an address instead of the intended filename. The previous check for a leading quote in netboot_common() was replaced with a check which ensures only valid numbers are treated as addresses. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Standardize bootp, tftpboot, rarpboot, dhcp, and nfs command descriptionsPeter Tyser2008-08-26-5/+5
| | | | | | | | | cmd_net.c command descriptions were updated to describe the optional hostIPaddr argument. The dhcp command help message was also updated to more closely reflect the other commands in cmd_net.c Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* [new uImage] Add new uImage format support to autoscript routineMarian Balakowicz2008-03-12-2/+9
| | | | | | | | | | | | | | | autoscript() routine is updated to accept second argument, which is only used for FIT images and provides a FIT subimage unit name. autoscript() routine callers must now pass two arguments. For non-interactive use (like in cmd_load.c, cmd_net.c), new environment variable 'autoscript_uname' is introduced and used as a FIT subimage unit name source. autoscript command accepts extended syntax of the addr argument: addr:<subimg_uname> Signed-off-by: Marian Balakowicz <m8@semihalf.com>
* TFTP: add host ip addr supportJean-Christophe PLAGNIOL-VILLARD2008-02-05-1/+1
| | | | | | | | allow to use a different server as set in serverip add CONFIG_TFTP_FILE_NAME_MAX_LEN to configure the file name length if not defined the max length will be at 128 Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Fix nfs command help to reflect that the serverip is optionalJean-Christophe PLAGNIOL-VILLARD2008-01-16-1/+1
| | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* [BUILD] conditionally compile common/cmd_*.c in common/MakefileGrant Likely2007-11-20-4/+0
| | | | | | | Modify common/Makefile to conditionally compile the cmd_*.c files based on the board config. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* Merge with /home/wd/git/u-boot/custodian/u-boot-testingWolfgang Denk2007-08-06-15/+17
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| * Merge branch 'testing' into workingAndy Fleming2007-08-03-15/+17
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: CHANGELOG fs/fat/fat.c include/configs/MPC8560ADS.h include/configs/pcs440ep.h net/eth.c
| | * common/: Remove lingering references to CFG_CMD_* symbols.Jon Loeliger2007-07-10-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | Fixed some broken instances of "#ifdef CMD_CFG_IDE" too. Those always evaluated TRUE, and thus were always compiled even when IDE really wasn't defined/wanted. Signed-off-by: Jon Loeliger <jdl@freescale.com>
| | * Finally retire cmd_confdefs.h and CONFIG_BOOTP_MASK!Jon Loeliger2007-07-09-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All of the choices for CONFIG_BOOTP_ are now documented in the README file. You must now individually select exactly the set that you want using a series of #define CONFIG_BOOTP_<x> statements in the board port config files now. Signed-off-by: Jon Loeliger <jdl@freescale.com>
| | * common/cmd_[i-n]*: Remove obsolete references to CONFIG_COMMANDS.Jon Loeliger2007-07-08-8/+8
| | | | | | | | | | | | Signed-off-by: Jon Loeliger <jdl@freescale.com>
| | * common/cmd_[i-z]* : Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).Jon Loeliger2007-07-04-8/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | make show_boot_progress () weak.Heiko Schocher2007-07-13-19/+9
|/ / | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de>
* | [PCS440EP] upgrade the PCS440EP board:Heiko Schocher2007-06-22-2/+24
|/ | | | | | | | | | | | - Show on the Status LEDs, some States of the board. - Get the MAC addresses from the EEProm - use PREBOOT - use the CF on the board. - check the U-Boot image in the Flash with a SHA1 checksum. - use dynamic TLB entries generation for the SDRAM Signed-off-by: Heiko Schocher <hs@denx.de>
* * Patch by Ladislav Michl, 05 Apr 2005:wdenk2005-04-05-2/+2
| | | | | | | | | Add support for VoiceBlue board. * Patch by Ladislav Michl, 05 Apr 2005: Fix netboot_common() prototypes. * Cleanup.
* Fix problems with SNTP support;wdenk2005-04-02-2/+2
| | | | enable SNTP support in some boards.
* * Patch by Masami Komiya, 30 Mar 2005:wdenk2005-04-01-0/+51
| | | | | | | | add SNTP support and expand time server and time offset fields of DHCP support. See doc/README.SNTP * Patch by Steven Scholz, 13 Dec 2004: Fix bug in at91rm920 ethernet driver
* Patch by Thomas Viehweger, 14 May 2004:wdenk2004-06-09-5/+5
| | | | | | | - flash.h: more flash types added - immap_8260.h: some bits added (useful for RMII) - cmd_coninfo.c: typo corrected, printf -> puts - reduced size by replacing spaces with tab
* * Cleanup, minor fixeswdenk2004-04-18-45/+33
| | | | | | | | | * Patch by Rune Torgersen, 16 Apr 2004: LBA48 fixes * Patches by Pantelis Antoniou, 16 Apr 2004: - Fix some compile problems; add "once" functionality for the netretry variable
* Patches by Pantelis Antoniou, 30 Mar 2004:wdenk2004-04-15-1/+54
| | | | add networking support for VLANs (802.1q), and CDP (Cisco Discovery Protocol)
* * Patch by Masami Komiy, 22 Feb 2004:wdenk2004-02-24-0/+13
| | | | | | Add support for NFS for file download * Minor code cleanup
* - Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to CONFIG_BOOTP_MASK.stroese2003-08-28-0/+7
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* * Patches by Martin Krause, 14 Jul 2003:wdenk2003-07-15-0/+6
| | | | | | | - add I2C support for s3c2400 systems (trab board) - (re-) add "ping" to command table * Fix handling of "slow" POST routines
* Patch by Kenneth Johansson, 30 Jun 2003:wdenk2003-07-01-8/+8
| | | | get rid of MK_CMD_ENTRY macro; update doc/README.command
* Fix some missing commands, cleanup header fileswdenk2003-06-29-1/+0
| | | | (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
* help text cleanupwdenk2003-06-28-2/+1
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* * Code cleanup:wdenk2003-06-27-4/+26
| | | | | | | | | - 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)
* * Add support for RMU boardwdenk2003-06-05-0/+27
| | | | | | | | * Add support for TQM862L at 100/50 MHz * Patch by Pantelis Antoniou, 02 Jun 2003: major reconstruction of networking code; add "ping" support (outgoing only!)
* * Patch by Andreas Oberritter, 09 Nov 2002:wdenk2002-11-11-1/+5
| | | | | | | | | | | | | | | | Change behaviour of NetLoop(): return -1 for errors, filesize otherwise; return code 0 is valid an means no file loaded - in this case the environment still gets updated! * Patches by Jon Diekema, 9 Nov 2002: - improve ADC/DAC clocking on the SACSng board to align the failing edges of LRCLK and SCLK - sbc8260 configuration tweaks - add status LED support for 82xx systems - wire sspi/sspo commands into command handler; improved error handlering - add timestamp support and alternate memory test to the SACSng configuration
* Initial revisionwdenk2002-08-27-0/+164
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