[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/meta/meta-mediatek/classes/optee-build.bbclass b/meta/meta-mediatek/classes/optee-build.bbclass
new file mode 100644
index 0000000..ee6d1a5
--- /dev/null
+++ b/meta/meta-mediatek/classes/optee-build.bbclass
@@ -0,0 +1,4 @@
+TA_DEV_KIT_DIR ?= "${WORKDIR}/lib64-recipe-sysroot${includedir}/optee/export-user_ta"
+OPTEE_LIB64 ?= "${BASE_WORKDIR}/x86_64-linux/lib64-gcc-cross-aarch64/8.2.0-r0/recipe-sysroot-native/usr/lib/"
+OPTEE_BULID_SA ?= "${BASE_WORKDIR}/aarch64-pokymllib64-linux/lib64-optee-os/3.2.0-r0/recipe-sysroot-native/usr/libexec/aarch64-pokymllib64-linux/gcc/aarch64-pokymllib64-linux/8.2.0/"
+TEE_TOOLCHAIN ?= "${OPTEE_BULID_SA}aarch64-pokymllib64-linux-"
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