Using DDR with BeagleY-AI

[blemouzy]

Hello,

Has anyone succeed to run Zephyr on DDR with beagley_ai/j722s/mcu_r5f0_0?

I can load zephyr/samples/hello_world compiled for atcm from remoteproc and the log displays correctly on the serial link.
But nothing displays with zephyr,sram = &ddr1;

I also tried to add the option CONFIG_ARM_MPU=y, but nothing changed.

Any ideas?