diff --git a/src/arch/xtensa/configs/override/tigerlake_ipc4.config b/src/arch/xtensa/configs/override/tigerlake_ipc4.config
new file mode 100644
index 000000000000..184569d2cc6a
--- /dev/null
+++ b/src/arch/xtensa/configs/override/tigerlake_ipc4.config
@@ -0,0 +1,2 @@
+CONFIG_IPC_MAJOR_4=y
+CONFIG_RIMAGE_SIGNING_SCHEMA="tgl-cavs"