IMX8M Android 9.0 kernel panic issue?

[charleshuang]

Hi Nxp Team

Our platform is  IMX8M 4G Ram and 32G EMMC.

We already success to bring up it (Yocto 2.5).

But We try to porting in Android 9, system will be kernel panic.

Please check the log message.

Do you have any idea to fix the issue? 

Thanks

charleshuang_0-1651801852402.png

[Liszt]

Hi NXP team,

The system booted successful if we adjusted the PHYS_SDRAM_SIZE to 3GB.

#define PHYS_SDRAM_SIZE 0xc0000000 /* 3GB DDR */

If we adjusted 4GB, it is failed.

#define PHYS_SDRAM_SIZE 0x100000000 /* 4GB DDR */

What we gonna to do next?