topic Re: Android 7.1.2 watchdog controll form kernel and android in i.MX Processors

Android 7.1.2 watchdog controll form kernel and android

harishkumarts — Sun, 13 May 2018 10:06:37 GMT

Hi,

I am using sabresd iMX6dl with Android 7.1.2, I enabled the watchdog timer in u-boot, There is no booting issue in android level.

Below given the path macro is added

bootable/bootloader/uboot-imx$ git diff include/configs/mx6sabresd.h
#define CONFIG_HW_WATCHDOG
#define CONFIG_IMX_WATCHDOG

But the issue is the watchdog is restating the system every 2mint once .

I don't no what I am missing in kernel and android level configuration.

Please support to fix this issue.

Regards,

Harish

Re: Android 7.1.2 watchdog controll form kernel and android

igorpadykov — Mon, 14 May 2018 17:55:41 GMT

Hi Harish

android is based on linux and one can check if wdog is enabled in kernel using

sect.2.9.2.4 Menu Configuration Options attached Linux Manual.

Best regards
igor
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