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RK3568 U-Boot Data Abort during DDR Init - Can't enter MaskROM after adding ilitek9881c MIPI DSI panel to Device Tree

Bevan Huang
in Beginners

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Hi ,

I am unable to boot my RK3568 board and cannot get it into MaskROM mode for recovery. The boot process fails with a "Synchronous Abort" in U-Boot SPL during DDR initialization.

The device gets stuck in a boot loop. It starts DDR training (`ddrconfig:0`) but fails with a Data Abort exception. Standard methods to enter MaskROM /Loader have not worked.

I have attached the full serial log (Boot_log.txt). 

Any guidance would be greatly appreciated. Thank you.

 

Boot_log.txt

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