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board: ge: bx50v3: use imx wdt

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Enable DM imx WDT
Enable SYSRESET_WATCHDOG to maintain WDT based reset ability

Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
This commit is contained in:
Robert Beckett
2019-11-12 19:15:19 +00:00
committed by Stefano Babic
parent b186cfa1a3
commit d494aeca46
3 changed files with 16 additions and 0 deletions
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12
arch/arm/dts/imx6q-bx50v3-uboot.dtsi Normal file
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@@ -0,0 +1,12 @@
// SPDX-License-Identifier: GPL-2.0+ OR X11
/*
* Copyright 2019 Collabora Ltd
* Copyright 2019 General Electric Company
*/
/ {
wdt-reboot {
compatible = "wdt-reboot";
wdt = <&wdog1>;
};
};

1
arch/arm/dts/imx6q-bx50v3.dtsi
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@@ -42,6 +42,7 @@
*/
#include "imx6q-ba16.dtsi"
#include "imx6q-bx50v3-uboot.dtsi"
/ {
mclk: clock-mclk {

3
configs/ge_bx50v3_defconfig
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@@ -72,6 +72,9 @@ CONFIG_VIDEO_BPP16=y
CONFIG_VIDEO_IPUV3=y
CONFIG_WATCHDOG_TIMEOUT_MSECS=6000
CONFIG_IMX_WATCHDOG=y
CONFIG_WDT=y
CONFIG_SYSRESET=y
CONFIG_SYSRESET_WATCHDOG=y
# CONFIG_EFI_LOADER is not set
CONFIG_SYS_MALLOC_F_LEN=0x4000
CONFIG_SYS_WHITE_ON_BLACK=y