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arm_ffa: efi: corstone1000: enable MM communication

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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>
This commit is contained in:
Abdellatif El Khlifi
2023-07-24 15:30:03 -04:00
committed by Tom Rini
parent aabbc2f8b2
commit c7f556c7a8
1 changed files with 4 additions and 0 deletions
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configs/corstone1000_defconfig
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@@ -64,3 +64,7 @@ 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