From eb111bb31d882877e75e6b8083808dcaf6493b92 Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Thu, 29 Oct 2015 15:54:50 +0800 Subject: [PATCH] imx: mx6: implement reset_misc We need to power down lcdif before uboot reset to make reset can pass stress test. Signed-off-by: Peng Fan Cc: Stefano Babic --- arch/arm/cpu/armv7/mx6/soc.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch/arm/cpu/armv7/mx6/soc.c index d545021259..bf5ae8cdff 100644 --- a/arch/arm/cpu/armv7/mx6/soc.c +++ b/arch/arm/cpu/armv7/mx6/soc.c @@ -400,6 +400,13 @@ const struct boot_mode soc_boot_modes[] = { {NULL, 0}, }; +void reset_misc(void) +{ +#ifdef CONFIG_VIDEO_MXS + lcdif_power_down(); +#endif +} + void s_init(void) { struct anatop_regs *anatop = (struct anatop_regs *)ANATOP_BASE_ADDR; -- 2.30.2