ARM: stm32: Increment WDT by default on DHSOM

Enable watchdog timer on the DHSOM by default, both in U-Boot proper and
in SPL. This can be used in combination with boot counter by either SPL
or U-Boot proper to boot either copy of system software, e.g. in case of
full A/B update strategy.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>

diff --git a/configs/stm32mp15_dhcom_basic_defconfig b/configs/stm32mp15_dhcom_basic_defconfig
index f1eb022..26c2e73 100644 (file)
--- a/configs/stm32mp15_dhcom_basic_defconfig
+++ b/configs/stm32mp15_dhcom_basic_defconfig
@@ -175,6 +175,8 @@ CONFIG_USB_GADGET_VENDOR_NUM=0x0483
 CONFIG_USB_GADGET_PRODUCT_NUM=0x5720
 CONFIG_USB_GADGET_DWC2_OTG=y
 CONFIG_USB_GADGET_DOWNLOAD=y
+CONFIG_WDT=y
+CONFIG_WDT_STM32MP=y
 CONFIG_FAT_WRITE=y
 # CONFIG_BINMAN_FDT is not set
 CONFIG_FDT_FIXUP_PARTITIONS=y

diff --git a/configs/stm32mp15_dhcor_basic_defconfig b/configs/stm32mp15_dhcor_basic_defconfig
index 2e9f204..f76e13e 100644 (file)
--- a/configs/stm32mp15_dhcor_basic_defconfig
+++ b/configs/stm32mp15_dhcor_basic_defconfig
@@ -174,6 +174,8 @@ CONFIG_USB_GADGET_VENDOR_NUM=0x0483
 CONFIG_USB_GADGET_PRODUCT_NUM=0x5720
 CONFIG_USB_GADGET_DWC2_OTG=y
 CONFIG_USB_GADGET_DOWNLOAD=y
+CONFIG_WDT=y
+CONFIG_WDT_STM32MP=y
 CONFIG_FAT_WRITE=y
 # CONFIG_BINMAN_FDT is not set
 CONFIG_FDT_FIXUP_PARTITIONS=y