tree e90aed7081880f00518b2c74dc179fd95b722f71
parent b6368467e6a97f225e0a5fd7bfc5c7598ef5ddc4
author Haavard Skinnemoen <haavard.skinnemoen@atmel.com> 1210929035 +0200
committer Wolfgang Denk <wd@denx.de> 1212517991 +0200

Add support for environment in SPI flash

This is pretty incomplete...it doesn't handle reading the environment
before relocation, it doesn't support redundant environment, and it
doesn't support embedded environment. But apart from that, it does
seem to work.

Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>