u-boot.git/common/cmd_nvedit.c, branch v2012.04

Add support for loading and saving the environment to a FAT partition

2012-03-30T20:38:14+00:00

The following must be defined:

CONFIG_ENV_IS_IN_FAT
	Enable this saving environment to FAT.

FAT_ENV_INTERFACE
	Interface the FAT resides on (e.g. mmc).

FAT_ENV_DEVICE
	The interface device number (e.g. 0 for mmc0)

FAT_ENV_PART
	The device part (e.g. 1 for mmc0:1)

FAT_ENV_FILE
	The filename of the environment file.

Author:    Maximilian Schwerin 

Removed dead DEBUG comment.
Signed-off-by: Wolfgang Denk

Convert cmd_usage() calls in common to use a return value

2012-03-06T20:09:46+00:00

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

common: add possibility for readline_into_buffer timeout

2012-02-12T09:11:23+00:00

add possibility to add a timeout when reading a line
into a buffer.

Signed-off-by: Heiko Schocher 
Cc: Mike Frysinger 
Acked-by: Mike Frysinger

common/cmd_nvedit.c: Fix size calculation in do_env_import()

2011-12-19T09:19:34+00:00

do_env_import() missed the final '\0' terminator when calculating the
size of an environment data block.  This led to an erroneous 'bad CRC,
import failed' message for a checksum protected environment (-c.)

Signed-off-by: Horst Kronstorfer

common/cmd_nvedit.c: Add missing 'env save' preproc guard

2011-12-12T07:25:38+00:00

Signed-off-by: Horst Kronstorfer

cmd_nvedit.c: Fix compiler warning introduced by checkpatch cleanup

2011-11-27T14:46:10+00:00

cmd_nvedit.c: In function 'do_env_grep':
cmd_nvedit.c:182:3: warning: suggest parentheses around assignment used as truth value

Signed-off-by: Kumar Gala 
Acked-by: Mike Frysinger 
Acked-by: Igor Grinberg

env: clean cmd_nvedit.c checkpatch and code style

2011-11-22T07:39:25+00:00

Cleanup the cmd_nvedit.c checkpatch warnings, errors and coding style.
There are 10 wanrings left about the simple_strtoul() function:
 WARNING: simple_strtoul is obsolete, use kstrtoul instead
 #359: FILE: cmd_nvedit.c:359:
 +		load_addr = simple_strtoul(argv[2], NULL, 16);

 ...

 total: 0 errors, 10 warnings, 1043 lines checked

Signed-off-by: Igor Grinberg

common: move extern char console_buffer[] to common.h

2011-11-22T07:39:25+00:00

Extract all extern declarations for console_buffer[] out of c files into
the common.h header.

Signed-off-by: Igor Grinberg 
Cc: Frank Gottschling 
Cc: Murray Jensen

Fix warnings in cmd_nvedit.c

2011-11-22T07:39:24+00:00

This printf() string should be %ld now that uintptr_t is defined
as long. Also fix a size_t error.

Signed-off-by: Simon Glass 
Acked-by: Mike Frysinger

env: allow to export only selected variables

2011-11-08T12:20:42+00:00

New syntax:
	env export [-t | -b | -c] [-s size] addr [var ...]

With this change it is possible to provide a list of variables names
that shall be exported.  Whenno arguments are given, the whole
environment gets exported.

NOTE: The new handling of the "size" argument means a change to the
user API.

Signed-off-by: Wolfgang Denk