From: Bo Shen <voice.shen@atmel.com>
Date: Tue, 8 Oct 2013 08:30:21 +0000 (+0800)
Subject: env: dataflash: fix env_init issue
X-Git-Tag: v2013.10~21
X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-uboot.git;a=commitdiff_plain;h=cca2011e62289063066faee3cf8e3d74685be8fc;hp=cca2011e62289063066faee3cf8e3d74685be8fc

env: dataflash: fix env_init issue

As the SPI controller is not initialized before env_init(), it causes
reading env in dataflash failed. So, although saveenv() successfully,
it shows warning information when reboot the system as following:

  *** Warning - bad CRC, using default environment

Let the env_relocate() to check env CRC and import it.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
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