configs/freescale_imx93evk: Add OP-TEE OS support

Add OP-TEE OS Support. NXP BSP lf-6.12.3-1.0.0 version.

The i.MX93 Boot Container requires a raw TEE binary without a TEE header.
Update the imx9-bootloader-prepare.sh script and Config.in accordingly
to ensure compatibility with this requirement.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
[Julien: remove empty line in hash file to fix check-package error]
Signed-off-by: Julien Olivain <ju.o@free.fr>

board/freescale/common/imx/imx9-bootloader-prepare.sh

@@ -20,7 +20,7 @@ main ()
 		"${HOST_DIR}/bin/mkimage_imx8" -soc IMX9 -c \
 			-ap "${BINARIES_DIR}/bl31.bin" a55 ${ATF_LOAD_ADDR} \
 			-ap "${BINARIES_DIR}/u-boot-hash.bin" a55 0x80200000 \
-			-ap "${BINARIES_DIR}/tee.bin" a55 0x96000000 \
+			-ap "${BINARIES_DIR}/tee-raw.bin" a55 0x96000000 \
 			-out "${BINARIES_DIR}/u-boot-atf-container.img"
 	else
 		"${HOST_DIR}/bin/mkimage_imx8" -soc IMX9 -c \

board/freescale/imx93evk/patches/optee-os/optee-os.hash

@@ -0,0 +1,2 @@
+# Locally calculated
+sha256  4b685080a094cb0f0489b8114ae8b73c37ec13eda9f5618c8b6311ff1f472f57  imx-optee-os-lf-6.12.3-1.0.0.tar.gz

boot/optee-os/Config.in

@@ -167,7 +167,7 @@ config BR2_TARGET_OPTEE_OS_ADDITIONAL_VARIABLES
 
 config BR2_TARGET_OPTEE_OS_CORE_IMAGES
 	string "Binary boot images"
-	default "tee.bin tee-*_v2.bin"
+	default "tee.bin tee-raw.bin tee-*_v2.bin"
 	help
 	  Names of generated image files that are installed in the
 	  output images/ directory.

configs/freescale_imx93evk_defconfig

@@ -25,6 +25,13 @@ BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL=y
 BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL_LOCATION="$(call github,nxp-imx,imx-atf,lf-6.12.3-1.0.0)/imx-atf-lf-6.12.3-1.0.0.tar.gz"
 BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="imx93"
 BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL31=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL32_OPTEE=y
+BR2_TARGET_OPTEE_OS=y
+BR2_TARGET_OPTEE_OS_CUSTOM_TARBALL=y
+BR2_TARGET_OPTEE_OS_CUSTOM_TARBALL_LOCATION="$(call github,nxp-imx,imx-optee-os,lf-6.12.3-1.0.0)/imx-optee-os-lf-6.12.3-1.0.0.tar.gz"
+BR2_TARGET_OPTEE_OS_NEEDS_PYTHON_CRYPTOGRAPHY=y
+BR2_TARGET_OPTEE_OS_PLATFORM="imx"
+BR2_TARGET_OPTEE_OS_PLATFORM_FLAVOR="mx93evk"
 BR2_TARGET_UBOOT=y
 BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
 BR2_TARGET_UBOOT_CUSTOM_TARBALL=y