5 files changed, 11 insertions, 0 deletions
diff --git a/src/mainboard/tyan/s2891/Kconfig b/src/mainboard/tyan/s2891/Kconfig
index 06d00b560e..395f7343d4 100644
--- a/src/mainboard/tyan/s2891/Kconfig
+++ b/src/mainboard/tyan/s2891/Kconfig
@@ -13,6 +13,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
 	select HAVE_MP_TABLE
+	select SERIAL_CPU_INIT
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_512
 	select SB_HT_CHAIN_UNITID_OFFSET_ONLY
diff --git a/src/mainboard/tyan/s2892/Kconfig b/src/mainboard/tyan/s2892/Kconfig
index 61a697599a..9c6e7eca7d 100644
--- a/src/mainboard/tyan/s2892/Kconfig
+++ b/src/mainboard/tyan/s2892/Kconfig
@@ -13,6 +13,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
 	select HAVE_MP_TABLE
+	select SERIAL_CPU_INIT
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_1024
 	select QRANK_DIMM_SUPPORT
diff --git a/src/mainboard/tyan/s2895/Kconfig b/src/mainboard/tyan/s2895/Kconfig
index d90d4d892e..05b6806bbe 100644
--- a/src/mainboard/tyan/s2895/Kconfig
+++ b/src/mainboard/tyan/s2895/Kconfig
@@ -13,6 +13,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
 	select HAVE_MP_TABLE
+	select SERIAL_CPU_INIT
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_1024
 	select QRANK_DIMM_SUPPORT
diff --git a/src/mainboard/tyan/s2912/Kconfig b/src/mainboard/tyan/s2912/Kconfig
index 51b6b7f184..192b4ff151 100644
--- a/src/mainboard/tyan/s2912/Kconfig
+++ b/src/mainboard/tyan/s2912/Kconfig
@@ -74,6 +74,10 @@ config HT_CHAIN_END_UNITID_BASE
 	hex
 	default 0x20
 
+config SERIAL_CPU_INIT
+	bool
+	default n
+
 config IRQ_SLOT_COUNT
 	int
 	default 11
diff --git a/src/mainboard/tyan/s2912_fam10/Kconfig b/src/mainboard/tyan/s2912_fam10/Kconfig
index d09a544c5b..910181df02 100644
--- a/src/mainboard/tyan/s2912_fam10/Kconfig
+++ b/src/mainboard/tyan/s2912_fam10/Kconfig
@@ -74,6 +74,10 @@ config HT_CHAIN_END_UNITID_BASE
 	hex
 	default 0x20
 
+config SERIAL_CPU_INIT
+	bool
+	default n
+
 config IRQ_SLOT_COUNT
 	int
 	default 11