Re: [PATCH v4 4/5] stm32mp1: spl: Configure TrustZone controller for OP-TEE

2021-07-09 Thread Patrick DELAUNAY
Hi, On 5/31/21 7:43 PM, Alexandru Gagniuc wrote: OP-TEE is very particular about how the TZC should be configured. When booting an OP-TEE payload, an incorrect TZC configuration will result in a panic. Most information can be derived from the SPL devicetree. The only information we don't have i

Re: [PATCH v4 4/5] stm32mp1: spl: Configure TrustZone controller for OP-TEE

2021-07-08 Thread Patrice CHOTARD
Hi Alexandru Sorry for the delay, i just noticed that this patch didn't get reviewed neither by Patrick nor by me. That's done ;-) On 5/31/21 7:43 PM, Alexandru Gagniuc wrote: > OP-TEE is very particular about how the TZC should be configured. > When booting an OP-TEE payload, an incorrect TZC

[PATCH v4 4/5] stm32mp1: spl: Configure TrustZone controller for OP-TEE

2021-05-31 Thread Alexandru Gagniuc
OP-TEE is very particular about how the TZC should be configured. When booting an OP-TEE payload, an incorrect TZC configuration will result in a panic. Most information can be derived from the SPL devicetree. The only information we don't have is the split between TZDRAM and shared memory. This h