diff --git a/src/soc/intel/pantherlake/bootblock/pcd.c b/src/soc/intel/pantherlake/bootblock/pcd.c
index 50e6ebd73d..bd87dfa82a 100644
--- a/src/soc/intel/pantherlake/bootblock/pcd.c
+++ b/src/soc/intel/pantherlake/bootblock/pcd.c
@@ -48,8 +48,8 @@ static void pcd_die_config_pwrmbase(void)
 
 static void pcd_die_early_iorange_init(void)
 {
-	uint16_t io_enables = LPC_IOE_SUPERIO_2E_2F | LPC_IOE_KBC_60_64 |
-		LPC_IOE_EC_62_66 | LPC_IOE_LGE_200;
+	uint16_t io_enables = LPC_IOE_SUPERIO_2E_2F | LPC_IOE_EC_4E_4F |
+		LPC_IOE_KBC_60_64 | LPC_IOE_EC_62_66 | LPC_IOE_LGE_200;
 
 	/* IO Decode Range */
 	if (CONFIG(DRIVERS_UART_8250IO))