Hey there,
I'm trying to boot my custom stm32mp153c board using the new Scarthgap version of the meta-st-stm32mp layer. I had it working with the previous combination of optee 3.19 / kernel 6.1 (See this post). Ater some adaptation of device trees and my layer I've got OPTEE booting and loading the kernel, but unfortunately it stops right at the kernel loading. Any ideas what I might be missing or how to debug it further?
Starting kernel ...
D/TC:0 psci_cpu_on:172 core 1, ns_entry 0xc0301a40, state 0
I/TC: Secondary CI/TC: Secondary CPU 1 switching to normal world boot
D/TC:0 pwr_scv_handler:56 PWR service: write 0x0 at offset 0x28
D/TC:0 pwr_scv_handler:56 PWR service: set 0x3f at offset 0x20
I/TC: Reserved shared memory is disabled
I/TC: Dynamic shared memory is enabled
I/TC: Normal World virtualization support is disabled
I/TC: Asynchronous notifications are disabled
D/TC:1 0 stat_handle_fault:1740 nfaults 11264 npages 17 (min 16)
D/TC:? 0 tee_ta_init_session_with_context:562 Re-open trusted service 7011a688-ddde-4053-a5a9-7b3c4ddf13b8
D/TC:? 0 tee_ta_init_session_with_context:562 Re-open trusted service a8cfe406-d4f5-4a2e-9f8d-a25dc754c099
D/TC:? 0 tee_ta_close_session:465 csess 0x2ffe8bd8 id 2
D/TC:? 0 tee_ta_close_session:484 Destroy session
D/TC:? 0 tee_ta_init_session_with_context:562 Re-open trusted service ab7a617c-b8e7-4d8f-8301-d09b61036b64
D/TC:? 0 tee_ta_close_session:465 csess 0x2ffe8d60 id 1
D/TC:? 0 tee_ta_close_session:484 Destroy session
D/TC:? 0 tee_ta_init_session_with_context:562 Re-open trusted service a8cfe406-d4f5-4a2e-9f8d-a25dc754c099
D/TC:? 0 stm32mp1_clk_get_parent:739 No parent selected for clk 148
D/TC:? 0 stm32mp1_clk_get_parent:739 No parent selected for clk 148
D/TC:? 0 stm32mp1_clk_get_parent:739 No parent selected for clk 148
