diff --git a/config/boards/pocketbeagle2.eos b/config/boards/pocketbeagle2.eos
index 89cec36df4..05a55ab7e1 100644
--- a/config/boards/pocketbeagle2.eos
+++ b/config/boards/pocketbeagle2.eos
@@ -15,6 +15,7 @@ ATF_BOARD="lite"
 SRC_EXTLINUX="yes"
 SRC_CMDLINE="console=ttyS2,115200n8"
 BOOT_FDT_FILE="ti/k3-am6232-pocketbeagle2.dtb"
+OPTEE_PLATFORM="k3-am62x"
 
 #Until PB2 goes upstream, use this branch
 function post_family_config_branch_edge__pocketbeagle2_use_beagle_kernel_uboot() {