imx: imx-common: power down lcdif before boot os
authorPeng Fan <Peng.Fan@freescale.com>
Thu, 29 Oct 2015 07:54:51 +0000 (15:54 +0800)
committerStefano Babic <sbabic@denx.de>
Thu, 12 Nov 2015 16:40:54 +0000 (17:40 +0100)
commit623787fd58c2ef2fc5a504eacc99672c464211eb
tree260e5f7b1bc30cf95edb09f71da0200eb701a8c7
parenteb111bb31d882877e75e6b8083808dcaf6493b92
imx: imx-common: power down lcdif before boot os

Need to call lcdif_power_down to make lcdif in initial state
before kernel boot. Similar issue for uboot reset with lcdif
enabled, system will hang after serveral times resetting. Need
to let lcdif initial state to make all go well.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Eric Nelson <eric.nelson@boundarydevices.com>
Cc: Nikita Kiryanov <nikita@compulab.co.il>
Cc: Tim Harvey <tharvey@gateworks.com>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
arch/arm/imx-common/cpu.c