android8.0 imx6q startup time

[jeffery]

Now we use imx6q to develop our product on android 8.0 ,and the display is output  720p by lvds.

Then, the application startup time is not fast wheather cold boot or hot boot.

We use blank application to test startup time , the average of cold boot value is  1342ms, the average of hot boot value is  485ms. 

How to optimize the application time to reduce time cost？I think it maybe optimize GPU code to solve it.

Thanks.

[igorpadykov]

Hi 贻才 林 

for cold boot one can try to boot baremetal sdk to ocram

GitHub - flit/imx6_platform_sdk: Bare metal SDK for i.MX6 Q/D/DL/S/SL 

this may help to check if boot time is caused by hardware: for example

long crystal start-up times or stabilizing power supplies.

Best regards
igor
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