From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Fri, 3 May 2013 04:37:08 +0000 (+0000)
Subject: mx23evk: Fix DDR pin iomux settings
X-Git-Tag: v2013.07-rc1~85^2~47
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=0ede8272d0f0c3baf07fa23a2a576a5e59abe489;p=u-boot

mx23evk: Fix DDR pin iomux settings

Change MUX_CONFIG_EMI to use the same drive strength as the bootlets code from
Freescale, which results in much better stability.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---

diff --git a/board/freescale/mx23evk/spl_boot.c b/board/freescale/mx23evk/spl_boot.c
index b6f4e7eff2..8da992b0b8 100644
--- a/board/freescale/mx23evk/spl_boot.c
+++ b/board/freescale/mx23evk/spl_boot.c
@@ -26,7 +26,7 @@
 #include <asm/arch/sys_proto.h>
 
 #define	MUX_CONFIG_SSP1	(MXS_PAD_3V3 | MXS_PAD_8MA | MXS_PAD_PULLUP)
-#define	MUX_CONFIG_EMI	(MXS_PAD_3V3 | MXS_PAD_16MA | MXS_PAD_PULLUP)
+#define	MUX_CONFIG_EMI	(MXS_PAD_3V3 | MXS_PAD_12MA | MXS_PAD_PULLUP)
 
 const iomux_cfg_t iomux_setup[] = {
 	/* DUART */