u-boot.git/common/env_eeprom.c, branch master

Move environment files from common/ to env/

2017-08-15T12:18:45+00:00

About a quarter of the files in common/ relate to the environment. It
seems better to put these into their own subdirectory and remove the
prefix.

Signed-off-by: Simon Glass 
Reviewed-by: Tom Rini

env_eeprom invalidates gd->env_addr by setting it to an offset value

2016-04-11T16:44:37+00:00

Patch to fix boot hang when using env on i2c eeprom caused by invalid gd->env_addr

Signed-off-by: Guy Thouret 
Cc: Heiko Schocher

eeprom: Add bus argument to eeprom_init()

2015-11-22T02:50:26+00:00

Add bus argument to eeprom_init(), so that it can select
the I2C bus number on which the eeprom resides. Any negative
value of the $bus argument will preserve the old behavior.
This is in place so that old code does not randomly break.

Signed-off-by: Marek Vasut 
Cc: Simon Glass 
Cc: Tom Rini 
Cc: Heiko Schocher 
Reviewed-by: Heiko Schocher 
[trini: Wrap i2c_set_bus_num() call with CONFIG_SYS_I2C test]
Signed-off-by: Tom Rini

env_eeprom.c: Correct using saved environment

2015-10-12T14:33:31+00:00

The changes in ed6a5d4 unintentionally broke support for reading the
environment saved to eeprom back.  To correct this the crc-check and
decision on which environment to use is now moved to env_relocate_spec.
This is done for both the "redundant env" and the "single env" case.

Signed-off-by: Ludger Dreier

env_eeprom: Assign default environment during board_init_f

2014-06-05T18:44:56+00:00

Assign default environment and set env valid during board_init_f
before relocation as the actual environment will be read from eeprom
later.

Signed-off-by: Siva Durga Prasad Paladugu 
Acked-by: Michal Simek

env: Add env_export() wrapper

2014-03-21T20:43:59+00:00

Implement env_export() wrapper, so that all implementers of saveenv() don't
have to call hexport_r(), crc32() etc. sequence . This trims down a bit of
code duplication.

Signed-off-by: Marek Vasut

env_eeprom - fix bus recovery for "eeprom_bus_read"

2014-01-13T07:17:27+00:00

"env_eeprom_bus" is no longer in use (it was introduced in commit
548738b4d43af841ff58c787bce297ac6a8bf7d1 "cmd_eeprom: I2C updates").

As in "eeprom_bus_write" we just reset I2C bus with the one we saved in
"old_bus".

Signed-off-by: Alexey Brodkin 

Cc: Wolfgang Denk 
Cc: Tom Rini 
Cc: Heiko Schocher

Coding Style cleanup: remove trailing white space

2013-10-14T20:06:53+00:00

Signed-off-by: Wolfgang Denk

Merge branch 'master' of git://git.denx.de/u-boot-i2c

2013-07-24T13:50:24+00:00

The sandburst-specific i2c drivers have been deleted, conflict was just
over the SPDX conversion.

Conflicts:
	board/sandburst/common/ppc440gx_i2c.c
	board/sandburst/common/ppc440gx_i2c.h

Signed-off-by: Tom Rini

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24T13:44:38+00:00

Signed-off-by: Wolfgang Denk 
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini