tree 6d4acd03b5304cfcacd3a5adab6ed492288bfa45
parent b482279eb2e2ddcc150752d9d14df394e9abe331
author Heiko Schocher <hs@denx.de> 1390631233 +0100
committer Heiko Schocher <hs@denx.de> 1392875216 +0100

i2c, bootcount: add support for bootcounter on i2c devices

add support for bootcounter on an i2c device. And add a
README for all bootcounter options.

Signed-off-by: Heiko Schocher <hs@denx.de>