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| author | wdenk <wdenk> | 2003-04-05 00:53:31 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2003-04-05 00:53:31 +0000 |
| commit | 3e38691e8f7aa0d9b498d76c7279ddec6e4946f3 (patch) | |
| tree | bec2e661298847dc5bcf9335ef31259686e882e1 /common/main.c | |
| parent | 36c05a80ecbe3997abd9aa628a68dd6c0bacf681 (diff) | |
| download | u-boot-imx-3e38691e8f7aa0d9b498d76c7279ddec6e4946f3.zip u-boot-imx-3e38691e8f7aa0d9b498d76c7279ddec6e4946f3.tar.gz u-boot-imx-3e38691e8f7aa0d9b498d76c7279ddec6e4946f3.tar.bz2 | |
* Patch by Arun Dharankar, 4 Apr 2003:
Add IDMA example code (tested on 8260 only)
* Add support for Purple Board (MIPS64 5Kc)
* Add support for MIPS64 5Kc CPUs
* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
* Patch by Denis Peter, 04 Apr 2003:
- update MIP405-4 board
* Patches by Denis Peter, 03 April 2003:
- fix PCI IRQs on MPL boards
- fix two more un-relocated pointer problems
* Fix behaviour of "run" command:
- print error message iv variable does not exist
- terminate processing of arguments in case of error
* Patches by Peter Figuli, 10 Mar 2003
- Add support for BTUART on PXA platform
- Add support for WEP EP250 (PXA) board
* Fix flash problems on INCA-IP; add tool to allow bruning images to
flash using a BDI2000
* Implement fix for I2C Edge Conditions problem for all boards that
use the bit-banging driver (common/soft_i2c.c)
* Add patches by Robert Schwebel, 31 Mar 2003:
- csb226 board: bring in sync with innokom/memsetup.S
- csb226 board: fix MDREFR handling
- misc doc fixes / extensions
- innokom board: cleanup, MDREFR fix in memsetup.S, config update
- add BOOT_PROGRESS to armlinux.c
Diffstat (limited to 'common/main.c')
| -rw-r--r-- | common/main.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/common/main.c b/common/main.c index e32845e..33d8717 100644 --- a/common/main.c +++ b/common/main.c @@ -862,7 +862,6 @@ int run_command (const char *cmd, int flag) int do_run (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) { int i; - int rcode = 1; if (argc < 2) { printf ("Usage:\n%s\n", cmdtp->usage); @@ -870,13 +869,21 @@ int do_run (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) } for (i=1; i<argc; ++i) { + char *arg; + + if ((arg = getenv (argv[i])) == NULL) { + printf ("## Error: \"%s\" not defined\n", argv[i]); + return 1; + } #ifndef CFG_HUSH_PARSER - if (run_command (getenv (argv[i]), flag) != -1) ++rcode; + if (run_command (arg, flag) == -1) + return 1; #else - if (parse_string_outer(getenv (argv[i]), - FLAG_PARSE_SEMICOLON | FLAG_EXIT_FROM_LOOP) == 0) ++rcode; + if (parse_string_outer(arg, + FLAG_PARSE_SEMICOLON | FLAG_EXIT_FROM_LOOP) == 0) + return 1; #endif } - return ((rcode == i) ? 0 : 1); + return 0; } -#endif +#endif /* CFG_CMD_RUN */ |