diff --git a/linux-5.10/rk3568/arch/arm64_defconfig b/linux-5.10/rk3568/arch/arm64_defconfig
index dca279f0ed39e63b3377b08d9398fd2c4806176d..d66e3761abcf289e63bcff7e13e625d562a92e97 100644
--- a/linux-5.10/rk3568/arch/arm64_defconfig
+++ b/linux-5.10/rk3568/arch/arm64_defconfig
@@ -1966,7 +1966,7 @@ CONFIG_SERIAL_MCTRL_GPIO=y
 # CONFIG_HW_RANDOM_TIMERIOMEM is not set
 # CONFIG_HW_RANDOM_BA431 is not set
 CONFIG_HW_RANDOM_CAVIUM=y
-CONFIG_HW_RANDOM_OPTEE=y
+# CONFIG_HW_RANDOM_OPTEE is not set
 # CONFIG_HW_RANDOM_CCTRNG is not set
 # CONFIG_HW_RANDOM_XIPHERA is not set
 # CONFIG_APPLICOM is not set
@@ -5333,8 +5333,8 @@ CONFIG_ROCKCHIP_OTP=y
 #
 # TEE drivers
 #
-CONFIG_OPTEE=y
-CONFIG_OPTEE_SHM_NUM_PRIV_PAGES=1
+# CONFIG_OPTEE is not set
+# CONFIG_OPTEE_SHM_NUM_PRIV_PAGES is not set
 # end of TEE drivers
 
 # CONFIG_SIOX is not set
@@ -6092,6 +6092,17 @@ CONFIG_BLACKBOX_ROCKCHIP=y
 # end of HCK sample
 # end of HCK
 
+#
+# TEEOS
+#
+CONFIG_TZDRIVER=y
+CONFIG_CPU_AFF_NR=1
+CONFIG_KERNEL_CLIENT=y
+CONFIG_TEELOG=y
+CONFIG_PAGES_MEM=y
+CONFIG_THIRDPARTY_COMPATIBLE=y
+# end of TEEOS
+
 #
 # executable permission manager
 #