arm_ffa: efi: corstone1000: enable MM communication

turn on EFI MM communication

On Corstone-1000 platform MM communication between u-boot
and the secure world (Optee) is done using the FF-A bus.

Changes made are generated using savedefconfig.

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>

diff --git a/configs/corstone1000_defconfig b/configs/corstone1000_defconfig
index c68e52b9fb2552ecc14bd1d8cdad53c93909059b..3b5733b777d3bdbedae8428abe79b70643f4c1e7 100644 (file)
--- a/configs/corstone1000_defconfig
+++ b/configs/corstone1000_defconfig
@@ -42,6 +42,7 @@ CONFIG_OF_CONTROL=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_REGMAP=y
+CONFIG_ARM_FFA_TRANSPORT=y
 CONFIG_MISC=y
 # CONFIG_MMC is not set
 CONFIG_NVMXIP_QSPI=y
@@ -54,9 +55,15 @@ CONFIG_DM_RTC=y
 CONFIG_RTC_EMULATION=y
 CONFIG_DM_SERIAL=y
 CONFIG_SYSRESET=y
+CONFIG_TEE=y
+CONFIG_OPTEE=y
 CONFIG_USB=y
 CONFIG_USB_ISP1760=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
 CONFIG_EFI_CAPSULE_ON_DISK=y
 CONFIG_EFI_IGNORE_OSINDICATIONS=y
 CONFIG_FWU_MULTI_BANK_UPDATE=y