[U-Boot] [PATCH 1/4] Debug UART pins configured to 3v3, instead of 1v8

From: Robert Delien robert@delien.nl

Signed-off-by: Robert Delien robert@delien.nl --- board/freescale/mx28evk/iomux.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/board/freescale/mx28evk/iomux.c b/board/freescale/mx28evk/iomux.c index 396761b..d724d2f 100644 --- a/board/freescale/mx28evk/iomux.c +++ b/board/freescale/mx28evk/iomux.c @@ -31,9 +31,9 @@ #define MUX_CONFIG_SSP2 (MXS_PAD_3V3 | MXS_PAD_4MA | MXS_PAD_PULLUP)

const iomux_cfg_t iomux_setup[] = { - /* DUART */ - MX28_PAD_PWM0__DUART_RX, - MX28_PAD_PWM1__DUART_TX, + /* Debug UART (DUART) */ + MX28_PAD_PWM0__DUART_RX | MXS_PAD_3V3, + MX28_PAD_PWM1__DUART_TX | MXS_PAD_3V3,

/* MMC0 */ MX28_PAD_SSP0_DATA0__SSP0_D0 | MUX_CONFIG_SSP0,