diff --git a/.bazelrc b/.bazelrc
index fec1dd9..7c09220 100644
--- a/.bazelrc
+++ b/.bazelrc
@@ -18,3 +18,15 @@ build:A311D --copt -Wno-unused-function
 build:A311D --copt -Wno-sequence-point
 build:A311D --copt -Wno-implicit-fallthrough
 build:A311D --define target_device=aarch64_A311D
+
+build:S905D3 --define linux=true
+build:S905D3 --spawn_strategy=standalone
+build:S905D3 --crosstool_top=@TOOLCHAINS//gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu:toolchain
+build:S905D3 --host_crosstool_top=@bazel_tools//tools/cpp:toolchain
+build:S905D3 --cpu=aarch64
+build:S905D3 --compiler=gcc
+build:S905D3 --copt -Wno-ignored-attributes
+build:S905D3 --copt -Wno-unused-function
+build:S905D3 --copt -Wno-sequence-point
+build:S905D3 --copt -Wno-implicit-fallthrough
+build:S905D3 --define target_device=aarch64_S905D3
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2f9f67a..931b19f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,6 +11,8 @@ add_definitions(-DOVXLIB_API=${OVXLIB_API_ATTR})
 
 if("${CONFIG}" STREQUAL "A311D")
     include(cmake/A311D.cmake)
+elseif("${CONFIG}" STREQUAL "S905D3")
+    include(cmake/S905D3.cmake)
 else()
     include(cmake/X86_64.cmake)
 endif()
diff --git a/WORKSPACE b/WORKSPACE
index d34a04c..3f2855f 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -15,6 +15,16 @@ http_archive(
     ],
 )
 
+http_archive(
+    name = "aarch64_S905D3",
+    build_file = "@//prebuilt-sdk/x86_64_linux:BUILD",
+    sha256 = "22e1ddb62216d286a1c0e62b673a8210291d0c045c4b8a18197e704da1007f7a",
+    strip_prefix = "aarch64_S905D3_D312513_A294074_R311680_T312233_O312045",
+    urls = [
+        "https://github.com/VeriSilicon/TIM-VX/releases/download/v1.1.28/aarch64_S905D3_D312513_A294074_R311680_T312233_O312045.tgz",
+    ],
+)
+
 local_repository(
     name = 'TOOLCHAINS',
     path = 'toolchains',
diff --git a/cmake/S905D3.cmake b/cmake/S905D3.cmake
new file mode 100644
index 0000000..0ae0d0c
--- /dev/null
+++ b/cmake/S905D3.cmake
@@ -0,0 +1,40 @@
+set(PKG_NAME "OVXDRV")
+message("Downloading S905D3 toolchain ...")
+file(DOWNLOAD  "https://cnbj1.fds.api.xiaomi.com/mace/third-party/gcc-linaro/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu.tar.xz"
+    ${PROJECT_BINARY_DIR}/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu.tar.xz
+    EXPECTED_MD5 "6ec789d642584a01e240ab3366599dbb"
+    SHOW_PROGRESS)
+execute_process(COMMAND
+    tar xf ${PROJECT_BINARY_DIR}/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu.tar.xz)
+
+set(TOOLCHAIN_DIR  ${PROJECT_BINARY_DIR}/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu)
+set(CMAKE_C_COMPILER ${TOOLCHAIN_DIR}/bin/aarch64-linux-gnu-gcc)
+set(CMAKE_CXX_COMPILER ${TOOLCHAIN_DIR}/bin/aarch64-linux-gnu-g++)
+set(CMAKE_AR ${TOOLCHAIN_DIR}/bin/aarch64-linux-gnu-gcc-ar)
+set(CMAKE_AS ${TOOLCHAIN_DIR}/bin/aarch64-linux-gnu-gcc-as)
+set(CMAKE_LD ${TOOLCHAIN_DIR}/bin/aarch64-linux-gnu-gcc-ld)
+
+message("Downloading S905D3 SDK ...")
+file(DOWNLOAD "https://github.com/VeriSilicon/TIM-VX/releases/download/v1.1.28/aarch64_S905D3_D312513_A294074_R311680_T312233_O312045.tgz"
+    ${PROJECT_BINARY_DIR}/aarch64_S905D3_D312513_A294074_R311680_T312233_O312045.tgz
+    EXPECTED_MD5 "09324bb8d0e17631c735348f378531ed"
+    SHOW_PROGRESS)
+execute_process(COMMAND 
+    tar xf ${PROJECT_BINARY_DIR}/aarch64_S905D3_D312513_A294074_R311680_T312233_O312045.tgz)
+
+set(OVXDRV_INCLUDE_DIRS)
+list(APPEND OVXDRV_INCLUDE_DIRS
+    ${PROJECT_BINARY_DIR}/aarch64_S905D3_D312513_A294074_R311680_T312233_O312045/include
+    ${PROJECT_BINARY_DIR}/aarch64_S905D3_D312513_A294074_R311680_T312233_O312045/include/CL)
+
+set(OVXDRV_LIBRARIES)
+list(APPEND OVXDRV_LIBRARIES
+    ${PROJECT_BINARY_DIR}/aarch64_S905D3_D312513_A294074_R311680_T312233_O312045/lib/libCLC.so
+    ${PROJECT_BINARY_DIR}/aarch64_S905D3_D312513_A294074_R311680_T312233_O312045/lib/libGAL.so
+    ${PROJECT_BINARY_DIR}/aarch64_S905D3_D312513_A294074_R311680_T312233_O312045/lib/libOpenVX.so
+    ${PROJECT_BINARY_DIR}/aarch64_S905D3_D312513_A294074_R311680_T312233_O312045/lib/libOpenVXU.so
+    ${PROJECT_BINARY_DIR}/aarch64_S905D3_D312513_A294074_R311680_T312233_O312045/lib/libVSC.so
+    ${PROJECT_BINARY_DIR}/aarch64_S905D3_D312513_A294074_R311680_T312233_O312045/lib/libArchModelSw.so
+    ${PROJECT_BINARY_DIR}/aarch64_S905D3_D312513_A294074_R311680_T312233_O312045/lib/libNNArchPerf.so)
+
+mark_as_advanced(${OVXDRV_INCLUDE_DIRS} ${OVXDRV_LIBRARIES})
diff --git a/prebuilt-sdk/BUILD b/prebuilt-sdk/BUILD
index 72f75d6..4f19646 100644
--- a/prebuilt-sdk/BUILD
+++ b/prebuilt-sdk/BUILD
@@ -10,6 +10,11 @@ config_setting(
     values = {"define": "target_device=aarch64_A311D"},
 )
 
+config_setting(
+    name = "aarch64_S905D3",
+    values = {"define": "target_device=aarch64_S905D3"},
+)
+
 config_setting(
     name = "external_viv_sdk",
     values = {"define": "use_external_viv_sdk=true"},
@@ -20,6 +25,7 @@ cc_library(
     deps = select({
         "external_viv_sdk": ["@external_viv_sdk//:VIV_SDK_LIB"],
         "aarch64_A311D": ["@aarch64_A311D//:VIV_SDK_LIB"],
+        "aarch64_S905D3": ["@aarch64_S905D3//:VIV_SDK_LIB"],
         "//conditions:default": ["//prebuilt-sdk/x86_64_linux:VIV_SDK_LIB"],
     }),
 )