From ae695b18df7c19ec3d062e36c1c25864096146f8 Mon Sep 17 00:00:00 2001
From: Stefan Roese <sr@denx.de>
Date: Mon, 15 Apr 2013 21:14:12 +0000
Subject: mtd: mxs_nand: Add support for i.MX6

Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
---
 arch/arm/cpu/armv7/mx6/soc.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'arch/arm/cpu/armv7/mx6')

diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch/arm/cpu/armv7/mx6/soc.c
index 2ea8ca3bd3..69b848740b 100644
--- a/arch/arm/cpu/armv7/mx6/soc.c
+++ b/arch/arm/cpu/armv7/mx6/soc.c
@@ -30,6 +30,7 @@
 #include <asm/arch/clock.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/imx-common/boot_mode.h>
+#include <asm/imx-common/dma.h>
 #include <stdbool.h>
 
 struct scu_regs {
@@ -151,6 +152,12 @@ int arch_cpu_init(void)
 	set_vddsoc(1200);	/* Set VDDSOC to 1.2V */
 
 	imx_set_wdog_powerdown(false); /* Disable PDE bit of WMCR register */
+
+#ifdef CONFIG_APBH_DMA
+	/* Start APBH DMA */
+	mxs_dma_init();
+#endif
+
 	return 0;
 }
 
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