Dear Fabio Estevam,
From: Fabio Estevam fabio.estevam@freescale.com
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
Changes since v2:
- Only change the drive strength
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_PULLUP)
btw. if 3V3 setting doesn't exist, why do we have it here? We should just can it then.
Best regards, Marek Vasut