Platform: TF-M ITS and PS HAL
Expands the TF-M Internal Trusted Storage and Protected Storage HALs to
cover all flash and filesystem configuration parameters required from
the platform. The CMSIS Flash APIs are exposed to abstract the flash
device, along with a function and some definitions to expose further
parameters required by the filesystem.
Updates ITS to use the new HALs and removes its_flash_info_external.c,
its_flash_info_internal.c and its_flash.c. Also moves the
block_to_block_move() function from its_flash.c to the filesystem, as
its implementation is agnostic to the flash device. The its_flash.h
header is kept as a helper to abstract the different flash block device
wrappers (NOR, NAND, RAM).
The ITS filesystem is updated to take a configuration struct as an
initialisation parameter, which is filled using values from the HAL.
Change-Id: I95ae44795a59b1f36c9b95d057f44b4ae3ba2344
Signed-off-by: Jamie Fox <jamie.fox@arm.com>
42 files changed