From eb111bb31d882877e75e6b8083808dcaf6493b92 Mon Sep 17 00:00:00 2001
From: Peng Fan <Peng.Fan@freescale.com>
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 <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
---
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;
--
2.39.5