diff options
| author | Abdellatif El Khlifi <[email protected]> | 2023-08-04 14:33:41 +0100 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2023-08-08 10:22:03 -0400 |
| commit | a09852d862bc203b80368ca671ff36e80bcb510f (patch) | |
| tree | 5f998e272573c29fc5f83c9a9c5bac3d55c26fd5 /drivers/firmware/arm-ffa/Makefile | |
| parent | 39d383bdace4b39b10665c7df2f1ef17399f6f1e (diff) | |
arm_ffa: introduce sandbox FF-A support
Emulate Secure World's FF-A ABIs and allow testing U-Boot FF-A support
Features of the sandbox FF-A support:
- Introduce an FF-A emulator
- Introduce an FF-A device driver for FF-A comms with emulated Secure World
- Provides test methods allowing to read the status of the inspected ABIs
The sandbox FF-A emulator supports only 64-bit direct messaging.
Signed-off-by: Abdellatif El Khlifi <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Ilias Apalodimas <[email protected]>
Cc: Jens Wiklander <[email protected]>
Cc: Heinrich Schuchardt <[email protected]>
Diffstat (limited to 'drivers/firmware/arm-ffa/Makefile')
| -rw-r--r-- | drivers/firmware/arm-ffa/Makefile | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/firmware/arm-ffa/Makefile b/drivers/firmware/arm-ffa/Makefile index 11b17662853..318123a7f42 100644 --- a/drivers/firmware/arm-ffa/Makefile +++ b/drivers/firmware/arm-ffa/Makefile @@ -5,4 +5,12 @@ # Authors: # Abdellatif El Khlifi <[email protected]> -obj-y += arm-ffa-uclass.o arm-ffa.o +# build the generic FF-A methods +obj-y += arm-ffa-uclass.o +ifeq ($(CONFIG_SANDBOX),y) +# build the FF-A sandbox emulator and driver +obj-y += ffa-emul-uclass.o sandbox_ffa.o +else +# build the Arm64 FF-A driver +obj-y += arm-ffa.o +endif |