imx6Q Temperature: 0 C, calibration data 0x5604c57d

[zhengjianfei]

      Hello everyone，have you ever encountered a problem that imx6q print "Temperature:   0 C, calibration data 0x5604c57d".why the Temperature is 0 C? And what is worse,the imx6q can not launch GPU normally,it will print a lot of error log such as "DMA appears to be stuck at this address " .And then,a  moment later,the board will reboot and repeat the err. Does someone have any suggestion about the reason and solution?

      Thanks very much!

Original Attachment has been moved to: Serial-COM4_20170725-140707.dat.zip

[Yuri]

Hello,

 Please check the memory, using the DDR Stress tool.

i.MX6/7 DDR Stress Test Tool V2.70 

Try using the recent BSP.

i.MX 6 / i.MX 7 Series Software and Development Tool|NXP 

  Also, please take a look at the following thread :

Temperature monitor of IMX6UL doesn't work as expected 

Have a great day,
Yuri

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