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Add 'editenv' command

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The editenv command can be used to edit an environment variable.
Editing an environment variable is useful when one wants to tweak an
existing variable, for example fix a typo or change the baudrate in the
'bootargs' environment variable.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
This commit is contained in:
Peter Tyser
2009-10-25 15:12:56 -05:00
committed by Wolfgang Denk
parent b0fa8e5063
commit 246c69225c
4 changed files with 43 additions and 0 deletions
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1
include/config_cmd_all.h
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@@ -30,6 +30,7 @@
#define CONFIG_CMD_DOC /* Disk-On-Chip Support */
#define CONFIG_CMD_DTT /* Digital Therm and Thermostat */
#define CONFIG_CMD_ECHO /* echo arguments */
#define CONFIG_CMD_EDITENV /* editenv */
#define CONFIG_CMD_EEPROM /* EEPROM read/write support */
#define CONFIG_CMD_ELF /* ELF (VxWorks) load/boot cmd */
#define CONFIG_CMD_SAVEENV /* saveenv */

1
include/config_cmd_default.h
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@@ -20,6 +20,7 @@
#define CONFIG_CMD_BOOTD /* bootd */
#define CONFIG_CMD_CONSOLE /* coninfo */
#define CONFIG_CMD_ECHO /* echo arguments */
#define CONFIG_CMD_EDITENV /* editenv */
#define CONFIG_CMD_FPGA /* FPGA configuration Support */
#define CONFIG_CMD_IMI /* iminfo */
#define CONFIG_CMD_ITEST /* Integer (and string) test */