Mainline kernel boot with STM32MP157C-DK2 Discovery Board
I recently bought a new device for my etnaviv board farm - STM32MP157C-DK2 Discovery Board. The big problem is that the stock boot-chain can not boot a mainline kernel - it simply hangs. TF-A Trusted Firmware-A (TF-A) is a reference implementation of secure-world software used on this platform. It implements a secure monitor with various interface standards: The power state coordination interface (PSCI) Trusted board boot requirements (TBBR) SMC calling convention System control and management interface More information can be found at the official website at https://www....