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ARM: imx: m53menlo: Convert WDT support to DM

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Enable DM Watchdog support on iMX53 M53Menlo.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
This commit is contained in:
Marek Vasut
2019-06-09 18:46:45 +02:00
committed by Stefano Babic
parent 1b8c986b68
commit 9ac5dda519
3 changed files with 12 additions and 0 deletions
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5
arch/arm/dts/imx53-m53menlo-u-boot.dtsi
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@@ -11,6 +11,11 @@
u-boot,dm-pre-reloc;
};
};
wdt-reboot {
compatible = "wdt-reboot";
wdt = <&wdog1>;
};
};
&gpio1 {

2
configs/m53menlo_defconfig
View File

@@ -72,6 +72,8 @@ CONFIG_DM_REGULATOR=y
CONFIG_DM_REGULATOR_FIXED=y
CONFIG_DM_REGULATOR_GPIO=y
CONFIG_RTC_M41T62=y
CONFIG_SYSRESET=y
CONFIG_SYSRESET_WATCHDOG=y
CONFIG_USB=y
CONFIG_DM_USB=y
CONFIG_USB_EHCI_MX5=y

5
include/configs/m53menlo.h
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@@ -242,4 +242,9 @@
"fi ; " \
"fi\0"
#if defined(CONFIG_SPL_BUILD)
#undef CONFIG_WATCHDOG
#define CONFIG_HW_WATCHDOG
#endif
#endif /* __M53MENLO_CONFIG_H__ */