did anyone ever try the TSP (Test Secure Payload) on the hikey board? I used the files from the juno (arm-trusted-firmware/plat/juno/tsp/) and had some problems regarding the saving and restoring of the context. Any general experience? Is it even possible with the old 96boards atf? The payload I try to run in the secure world is: FreeRTOS FreeRTOS ARMv8 secure
I already changed TSP_AARCH64 with TSP_AARCH32 and got FreeRTOS running but after a timer triggered (FIQ) in the secure world I get an exception when changing to the UEFI from bl31.
I would appreciate any tips on using the tsp with the hikey atf.