imx6: fix random hang when download by usb
authorFrank Li <Frank.Li@freescale.com>
Wed, 13 Nov 2013 16:58:46 +0000 (00:58 +0800)
committerStefano Babic <sbabic@denx.de>
Tue, 17 Dec 2013 17:48:45 +0000 (18:48 +0100)
commitebaf6b26bc12bd470188f3149a75397f112ab09d
tree0fdce9b75383e5cce25412dd3ead12a919310cbf
parent5b5a82eb7054869e869c2aa3c7018fe50a84c47a
imx6: fix random hang when download by usb

ROM did not invalidate L1 cache when download by usb
Need invalidate L1 cache before enable cache

Signed-off-by: Huang yongcai <b20788@freescale.com>
Signed-off-by: Frank Li <Frank.Li@freescale.com>
arch/arm/cpu/armv7/mx6/soc.c