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Hello,
I am trying to enable stage 2 translation on Raspberry Pi 3B+. I create a translation table, store its base address in VTTBR, configure VTCR and HCR to enable stage 2 translation.
These steps should be finished in EL2, but it hangs, without any information printed on my screen. I cannot find some useful information why it hangs. Maybe I do not flush cache or TLB? Or maybe my traslation table is wrong? I don't know.
So can someone tell me how to know the reason for hangs in EL2? Maybe I should check some debug logs?
Hi irakatz
Would this question be better off in our (Missing Forum)? If so, please let me know and I can move it there for you.
Thanks!
Oli from the Community team
Moving this to (Missing Forum).