Hello
I am trying to boot EL1 kernel in a platform based on Armv8.1.
I am using fvp as a hardware.
What I am trying to achieve is to execute some kernel code in
EL2 exception level..
The current VHE patch is booting the kernel into EL2. So I took an older kernel
and I tried to set TTBR1_EL2 to access kernel memory as if it is TTBR1_EL1 .
It is theoretically possible ?
Setting TTBR1_EL2 to TTBR1_EL1
and enabling mmu thtough sctlr_el2 does not work.
thank you
Raz
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