[U-Boot] [PATCH 4/4] udoo: fix watchdog setting

To have watchdog quiet during kernel boot it is necessary to change gpio wdt trigger direction.

Signed-off-by: Giuseppe Pagano giuseppe.pagano@seco.com Cc: sbabic@denx.de

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diff -uNr a/board/udoo/udoo.c b/board/udoo/udoo.c --- a/board/udoo/udoo.c 2013-11-06 18:47:26.000000000 +0100 +++ b/board/udoo/udoo.c 2013-11-06 18:54:46.000000000 +0100 @@ -168,6 +168,7 @@ imx_iomux_v3_setup_multiple_pads(wdog_pads, ARRAY_SIZE(wdog_pads)); gpio_direction_output(WDT_TRG, 0); gpio_direction_output(WDT_EN, 1); + gpio_direction_input(WDT_TRG); }

static struct fsl_esdhc_cfg usdhc_cfg = { USDHC3_BASE_ADDR };