From: Giuseppe Pagano <giuseppe.pagano@seco.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 4/4] udoo: fix watchdog setting
Date: Wed, 06 Nov 2013 21:44:44 +0100 [thread overview]
Message-ID: <1383770684.3741.28.camel@localhost> (raw)
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 at denx.de
---
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 };
next reply other threads:[~2013-11-06 20:44 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-06 20:44 Giuseppe Pagano [this message]
2013-11-07 8:19 ` [U-Boot] [PATCH 4/4] udoo: fix watchdog setting Stefano Babic
2013-11-07 11:49 ` Giuseppe Pagano
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