u-boot.git/tools/env, branch v2013.04

env: Add redundant env support to UBI env

2013-04-11T19:52:55+00:00

Allow the user to specify two UBI volumes to use for the environment

Signed-off-by: Joe Hershberger

env: Add support for UBI environment

2013-04-11T19:52:55+00:00

UBI is a better place for the environment on NAND devices because it
handles wear-leveling and bad blocks.

Gluebi is needed in Linux to access the env as an MTD partition.

Signed-off-by: Joe Hershberger

env: Allow accessing non-mtd devices

2013-03-11T21:05:04+00:00

In certain cases, memory device is present as flat file or block device (via
mmc or mtdblock layer). Do not attempt MTD operations against it.

Signed-off-by: Lubomir Rintel

Fix a couple typoes in tools/env/README

2013-03-11T21:00:28+00:00

Signed-off-by: Robert P. J. Day

fw_env.config: Correct "fw_saveenv" to "fw_setenv".

2013-02-19T22:01:26+00:00

Fix a comment in the fw_env.config file, no functional change.

Signed-off-by: Robert P. J. Day

Revert "fw_env: fix building w/out a config.h"

2012-12-20T14:30:27+00:00

I had missed Joe's NAK on this patch, so...

This reverts commit 92ace272d06cec1d7f1533bb9edf914fb5845fba.

Signed-off-by: Tom Rini

fw_env: fix building w/out a config.h

2012-12-19T22:51:57+00:00

Signed-off-by: Mike Frysinger 
Acked-by: Peter Korsgaard

fw_env: fix incorrect usage of open(O_CREAT)

2012-12-19T22:51:57+00:00

When using open(), the O_CREAT flag must be given a mode, otherwise it
uses random garbage from the stack.  Also, it can fail to build:

In file included from /usr/include/fcntl.h:290:0,
                 from fw_env_main.c:42:
In function 'open',
    inlined from 'main' at fw_env_main.c:97:9:
/usr/include/bits/fcntl2.h:50:24: error: call to '__open_missing_mode' declared
	with attribute error: open with O_CREAT in second argument needs 3 arguments

Signed-off-by: Mike Frysinger 
Acked-by: Joe Hershberger

fw_env: fix type of len

2012-12-19T22:51:57+00:00

This variable is assigned by a size_t, and is printed that way, but is
incorrectly declared as an int.  Which means we get warnings:
fw_env.c: In function 'fw_setenv':
fw_env.c:409:5: warning: format '%zu' expects argument of type 'size_t',
	but argument 3 has type 'int' [-Wformat]

Signed-off-by: Mike Frysinger 
Acked-by: Joe Hershberger

env: Handle write-once ethaddr and serial# generically

2012-12-13T18:46:57+00:00

Use the variable access flags to implement the protection for ethaddr
and serial# instead of hard-coding them.

Signed-off-by: Joe Hershberger