Rock 5A self complied Android 12 Doent Boot

Hi,

I follow this guide https://wiki.radxa.com/Rock5/guide/android12 (replacing 5b with 5a) for compiling Android 12 for my Rock 5A. I burned the gpt.img on my eMMC, but it doesn’t boot.

Also, I wasn’t able to use the “all-in-one build script” as I was getting this error “No configuration exists for this target on this architecture”

Only going through the step by step build instructions worked and I got the gpt.img

Another thing to note is that this step “msk ARCH=arm64 BOOT_IMG=…/rockdev/Image-RadxaRock5A/boot.img rk3588-rock-5a.img” didn’t like the “rk3588-rock-5a.img” and I had to use “rk3588-rock-5b.img” instead.

When I burn the gpt.img from the release page it works without any issues.

Anyone know why? Am I right in replacing 5b with 5a in the guide?