phintegrator Posted April 25, 2016 Posted April 25, 2016 Hello All, I have a requirement that we need to enable the watchdog in uboot and kernel. For Kernel I was able to enable it using the config below and using a "watchdog" utility. CONFIG_WATCHDOG=y CONFIG_WATCHDOG_CORE=y # CONFIG_WATCHDOG_NOWAYOUT is not set # # Watchdog Device Drivers # # CONFIG_SOFT_WATCHDOG is not set # CONFIG_GPIO_WATCHDOG is not set # CONFIG_XILINX_WATCHDOG is not set # CONFIG_CADENCE_WATCHDOG is not set # CONFIG_DW_WATCHDOG is not set CONFIG_SUNXI_WATCHDOG=y # CONFIG_MAX63XX_WATCHDOG is not set # CONFIG_BCM7038_WDT is not set # CONFIG_MEN_A21_WDT is not set Now i'm stuck how to implement it in uboot. BTW, I'm using A20 board and a mainline uboot. Hope anyone can help. Thanks in advance.
phintegrator Posted April 27, 2016 Author Posted April 27, 2016 Hi All, I was able to figured out how to make it work. Thanks to Henrik Nordström for a patch he made for the early version of uboot. Reference : http://lists.denx.de/pipermail/u-boot/2013-February/145808.html Regards...
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