The compatibles are different between arm64 and armhf for the CM4 which results in a firmware load failure.
arm64: compatible = "raspberrypi,4-model-b\0brcm,bcm2711";
armhf: compatible = "raspberrypi,4-compute-module\0brcm,bcm2711";
The compatibles are different between arm64 and armhf for the CM4 which results in a firmware load failure.
arm64: 4-model- b\0brcm, bcm2711" ;
compatible = "raspberrypi,
armhf: 4-compute- module\ 0brcm,bcm2711" ;
compatible = "raspberrypi,