Android Fast Boot on i.MX6 Sabresd Board

[erickang]

Dear All,
I want to apply the Fast Boot function into Android.
I'm using the Android jb4.2.2_1.1.0 BSP for i.MX6Q SabreSD board.

I saw the Linux Fast Boot Guide like as below in this Freescale Community.
- Linux Fast Boot on i.MX6Q Board: Building Steps
   . https://community.freescale.com/docs/DOC-94738
- Linux Fast Boot on i.MX6 Sabresd Board
   . https://community.freescale.com/docs/DOC-93619

Based on upper references, I applied the patches into Android jb4.2.2_1.1.0 BSP.
But I couldn't boot faster than the normal boot.

Could you give me any assistance?

Best Regards,
Eric.

[AnsonHuang · Accepted solution]

Hi, Eric

     Have you compared the logs of with I/O the fast boot patch? As fast boot's DOC said, there will be some difference after enabling fast boot, so you can see the difference from the log first, see whether the fast boot related changes applied correctly.