LED blink during boot stage

In "late init" stage LED will blink in about 2Hz.
After "boot" stage LED will blink in 0.5Hz.

Change-Id: I04cdb73a21fc2d74ab96a7b9868318049120cec2
Signed-off-by: Guoyin Chen <guoyin.chen@freescale.com>
Signed-off-by: Haoran Wang <Haoran.Wang@freescale.com>
1 file changed