diff --git a/src/soc/intel/alderlake/bootblock/pch.c b/src/soc/intel/alderlake/bootblock/pch.c
index 893956b259..712c128d07 100644
--- a/src/soc/intel/alderlake/bootblock/pch.c
+++ b/src/soc/intel/alderlake/bootblock/pch.c
@@ -17,6 +17,7 @@
 #include <intelblocks/pmclib.h>
 #include <intelblocks/rtc.h>
 #include <soc/bootblock.h>
+#include <soc/soc_chip.h>
 #include <soc/espi.h>
 #include <soc/iomap.h>
 #include <soc/p2sb.h>
@@ -97,8 +98,11 @@ static void soc_config_acpibase(void)
 
 void pch_early_iorange_init(void)
 {
-	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;
+	uint16_t io_enables = LPC_IOE_COMA_EN | LPC_IOE_COMB_EN |
+			      LPC_IOE_LPT_EN | LPC_IOE_FDD_EN |
+			      LPC_IOE_LGE_200 | LPC_IOE_HGE_208 |
+			      LPC_IOE_KBC_60_64 | LPC_IOE_EC_62_66 |
+			      LPC_IOE_SUPERIO_2E_2F | LPC_IOE_EC_4E_4F;
 
 	/* IO Decode Range */
 	if (CONFIG(DRIVERS_UART_8250IO))