diff options
| author | Wadim Egorov <[email protected]> | 2025-07-30 17:42:16 +0200 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2025-08-11 14:53:56 -0600 |
| commit | cc6291e3b4a4a8520a3c4bb44eae2ecd8f1e9c0e (patch) | |
| tree | 5285050faa40a4cb9858f6c8c5f0d4bd54fc7b25 | |
| parent | 9de098a9f85eaec64389fd7ea1848110e6da36f6 (diff) | |
board: phytec: phycore-am62ax: Add watchdog start to bootcmd
Allows run-time control over watchdog auto-start and the timeout via
setting the environment variable watchdog_timeout_ms. A value of zero
means "do not start". Use CONFIG_WATCHDOG_TIMEOUT_MSECS as initial value.
Users can enable the watchdog to monitor the boot process until userspace
or OS takes over to serve the watchdog.
Signed-off-by: Wadim Egorov <[email protected]>
| -rw-r--r-- | board/phytec/phycore_am62ax/phycore_am62ax.env | 3 | ||||
| -rw-r--r-- | configs/phycore_am62ax_a53_defconfig | 7 |
2 files changed, 9 insertions, 1 deletions
diff --git a/board/phytec/phycore_am62ax/phycore_am62ax.env b/board/phytec/phycore_am62ax/phycore_am62ax.env index 797904013dc..3f4b3cc4f0d 100644 --- a/board/phytec/phycore_am62ax/phycore_am62ax.env +++ b/board/phytec/phycore_am62ax/phycore_am62ax.env @@ -2,6 +2,7 @@ #include <env/phytec/k3_mmc.env> #include <env/phytec/k3_net.env> #include <env/phytec/k3_spi.env> +#include <env/phytec/watchdog.env> fdtaddr=0x88000000 loadaddr=0x82000000 @@ -27,3 +28,5 @@ spi_ramdisk_addr=0x2200000 bootmeths=script efi extlinux pxe boot_targets=mmc1 mmc0 spi_flash dhcp + +watchdog=watchdog@e000000 diff --git a/configs/phycore_am62ax_a53_defconfig b/configs/phycore_am62ax_a53_defconfig index 05849d05be4..3572d46dc1f 100644 --- a/configs/phycore_am62ax_a53_defconfig +++ b/configs/phycore_am62ax_a53_defconfig @@ -40,7 +40,7 @@ CONFIG_SPL_LOAD_FIT=y CONFIG_SPL_LOAD_FIT_ADDRESS=0x81000000 CONFIG_BOOTSTD_FULL=y CONFIG_OF_BOARD_SETUP=y -CONFIG_BOOTCOMMAND="bootflow scan -lb; run ${boot}boot" +CONFIG_BOOTCOMMAND="run start_watchdog; bootflow scan -lb; run ${boot}boot" CONFIG_DEFAULT_FDT_FILE="oftree" # CONFIG_BOARD_INIT is not set CONFIG_BOARD_LATE_INIT=y @@ -75,6 +75,7 @@ CONFIG_CMD_MTD=y # CONFIG_CMD_POWEROFF is not set CONFIG_CMD_USB=y CONFIG_CMD_USB_MASS_STORAGE=y +CONFIG_CMD_WDT=y CONFIG_CMD_CACHE=y CONFIG_CMD_EFIDEBUG=y CONFIG_CMD_RTC=y @@ -185,5 +186,9 @@ CONFIG_USB_GADGET_MANUFACTURER="PHYTEC" CONFIG_USB_GADGET_VENDOR_NUM=0x0451 CONFIG_USB_GADGET_PRODUCT_NUM=0x6165 CONFIG_SPL_DFU=y +# CONFIG_WATCHDOG is not set +# CONFIG_WATCHDOG_AUTOSTART is not set +CONFIG_WDT=y +CONFIG_WDT_K3_RTI=y CONFIG_FS_FAT_MAX_CLUSTSIZE=16384 # CONFIG_HEXDUMP is not set |