reboot recovery have low probability not restart system

[370982075]

IMX6 when i use cmd“reboot recovery” to restart system and into recovery system, it has probability not restart system.but if only use cmd "reboot" it works well.

so, how can i do to focus this bug?

the begining whith "---------" is my log.

[diegoadrian]

Hello,

Just a few questions.

Are you using an Android or a Linux image?

Furthermore, are you using one of our BSPs? Because, I can see from your log output that you are using a custom board, am I right? But, I cannot see if you are using an official BSP provided by us.

Best regards,

Diego. 

[370982075]

hello,

these day,i have done lot of work to focus the bug.

I make sure "reboot recovery" works by watch dog.When the bug generate, thought my log i'm sure that code goes already write IMX2_WDT_WCR_WDA bit to IMX2_WDT_WCR regist twice.

[diegoadrian]

Hello,

Unfortunately, we are not able to assist you since you are modifying our official BSP. As far as I could help you is checking the menuconfig of the Android kernel and see if you have activated the WDT. If not, you will need to activate it by modifying the Android defconfig file. I apologize if this could be a problem for you.

Best regards,

Diego.

[370982075]

Hello,

First,thank you for answer my quesion.

Next, i'm use android image, run on our custom board.

we have do some modify what base on NXP provide kernel and uboot, but about reboot module we have do nothing.

Best regards