On 4/16/2024 8:35 AM, Pankaj Gupta wrote: > iMX8ULP have a secure-enclave hardware IP called EdgeLock Enclave(ELE), > that control access to caam controller's register page, i.e., page0. > > At all, if the ELE release access to CAAM controller's register page, > it will release to secure-world only. > > Clocks are turned on automatically for iMX8ULP. There exists the caam > clock gating bit, but it is not advised to gate the clock at linux, as > optee-os or any other entity might be using it. > > Signed-off-by: Pankaj Gupta <pankaj.gupta@xxxxxxx> Reviewed-by: Horia Geantă <horia.geanta@xxxxxxx> Thanks, Horia
