summaryrefslogtreecommitdiff
path: root/common/cmd_bootm.c
diff options
context:
space:
mode:
authorWolfgang Denk <wd@denx.de>2009-05-24 17:06:54 +0200
committerWolfgang Denk <wd@denx.de>2009-06-12 20:47:16 +0200
commita89c33db96a1e55319a286dd4c3c05ca64ac6bfd (patch)
tree512938dbd159b7262aad30e4304cfc05c350226c /common/cmd_bootm.c
parent94796d8544d4248028141bad11c6a74b840e9d6e (diff)
downloadu-boot-imx-a89c33db96a1e55319a286dd4c3c05ca64ac6bfd.zip
u-boot-imx-a89c33db96a1e55319a286dd4c3c05ca64ac6bfd.tar.gz
u-boot-imx-a89c33db96a1e55319a286dd4c3c05ca64ac6bfd.tar.bz2
General help message cleanup
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>
Diffstat (limited to 'common/cmd_bootm.c')
-rw-r--r--common/cmd_bootm.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
index bd1813a..367d5a7 100644
--- a/common/cmd_bootm.c
+++ b/common/cmd_bootm.c
@@ -948,7 +948,7 @@ U_BOOT_CMD(
"\tbdt - OS specific bd_t processing\n"
"\tcmdline - OS specific command line processing/setup\n"
"\tprep - OS specific prep before relocation or go\n"
- "\tgo - start OS\n"
+ "\tgo - start OS"
);
/*******************************************************************/
@@ -973,14 +973,14 @@ int do_bootd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
U_BOOT_CMD(
boot, 1, 1, do_bootd,
"boot default, i.e., run 'bootcmd'",
- NULL
+ ""
);
/* keep old command name "bootd" for backward compatibility */
U_BOOT_CMD(
bootd, 1, 1, do_bootd,
"boot default, i.e., run 'bootcmd'",
- NULL
+ ""
);
#endif
@@ -1068,7 +1068,7 @@ U_BOOT_CMD(
"addr [addr ...]\n"
" - print header information for application image starting at\n"
" address 'addr' in memory; this includes verification of the\n"
- " image contents (magic number, header and payload checksums)\n"
+ " image contents (magic number, header and payload checksums)"
);
#endif
@@ -1135,7 +1135,7 @@ U_BOOT_CMD(
"list all images found in flash",
"\n"
" - Prints information about all images found at sector\n"
- " boundaries in flash.\n"
+ " boundaries in flash."
);
#endif