Change MUX_CONFIG_EMI to use the same voltage selection/drive strength and
pullup settings as the bootlets code from Freescale, which results in much
better stability.
Signed-off-by: Fabio Estevam <fabio.este...@freescale.com>
---
Changes since v1:
- Only adjust MUX_CONFIG_EMI
board/freescale/mx23evk/spl_boot.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/board/freescale/mx23evk/spl_boot.c
b/board/freescale/mx23evk/spl_boot.c
index b6f4e7e..fd6b3d9 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_NOPULL)
const iomux_cfg_t iomux_setup[] = {
/* DUART */
--
1.7.9.5
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