turn on EFI MM communication
On corstone1000 platform MM communication between u-boot and the secure world (Optee) is done using the FF-A bus.
Signed-off-by: Abdellatif El Khlifi abdellatif.elkhlifi@arm.com Cc: Tom Rini trini@konsulko.com Cc: Simon Glass sjg@chromium.org Cc: Ilias Apalodimas ilias.apalodimas@linaro.org Cc: Jens Wiklander jens.wiklander@linaro.org
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Changelog: ===============
v15:
Simon:
* use CONFIG_FFA_SHARED_MM_BUF_* configs in place of FFA_SHARED_MM_BUFFER_*
v13:
* remove FF-A config in the defconfig (because it's enabled automatically by CONFIG_EFI_MM_COMM_TEE)
v9:
* update copyright string
v8:
* drop OP-TEE configs from Corstone-1000 defconfig
v7:
* improve the definition of FFA_SHARED_MM_BUFFER_ADDR and FFA_SHARED_MM_BUFFER_OFFSET * update FFA_SHARED_MM_BUFFER_ADDR value
v6:
* corstone-1000: enable optee driver * corstone-1000: remove CONFIG_ARM_FFA_EFI_RUNTIME_MODE from the defconfig
v4:
* corstone-1000: turn on EFI MM communication
configs/corstone1000_defconfig | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/configs/corstone1000_defconfig b/configs/corstone1000_defconfig index a8a79fd105..5689712545 100644 --- a/configs/corstone1000_defconfig +++ b/configs/corstone1000_defconfig @@ -65,3 +65,7 @@ CONFIG_EFI_CAPSULE_ON_DISK=y CONFIG_EFI_IGNORE_OSINDICATIONS=y CONFIG_FWU_MULTI_BANK_UPDATE=y CONFIG_ERRNO_STR=y +CONFIG_EFI_MM_COMM_TEE=y +CONFIG_FFA_SHARED_MM_BUF_SIZE=4096 +CONFIG_FFA_SHARED_MM_BUF_OFFSET=0 +CONFIG_FFA_SHARED_MM_BUF_ADDR=0x02000000