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Random behavior with SCTLR_EL1 reset values

armdev

Hi,

I am working on Juno and I am using SCTLR_EL1 reset value based on A53 spec is = 0x00C50838

but If I look to ARMv8 spec it shows some reserved bits as 1 and considering that reset values = 0x30D50800.

I am seeing some MMU random behavior at EL1 based on reset value as the same code sometimes gives stage 1 fault and other times stage 2 fault.

Please let me know what should be the correct SCTLR_EL1 reset value ?

Thanks.

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