12 files changed, 13 insertions, 35 deletions
diff --git a/src/mainboard/lenovo/l520/romstage.c b/src/mainboard/lenovo/l520/romstage.c
index 84590ae5dc..0f6ffede3d 100644
--- a/src/mainboard/lenovo/l520/romstage.c
+++ b/src/mainboard/lenovo/l520/romstage.c
@@ -32,12 +32,9 @@ void pch_enable_lpc(void)
 	pci_write_config32(PCI_DEV(0, 0x1f, 0), 0x90, 0x00000000);
 }
 
-void rcba_config(void)
+void mainboard_rcba_config(void)
 {
-	/* Disable devices.  */
 	RCBA32(0x3414) = 0x00000000;
-	RCBA32(0x3418) = 0x00000000;
-
 }
 const struct southbridge_usb_port mainboard_usb_ports[] = {
 	{ 1, 0, -1 },
diff --git a/src/mainboard/lenovo/s230u/romstage.c b/src/mainboard/lenovo/s230u/romstage.c
index 43a3d52291..b83eeaec73 100644
--- a/src/mainboard/lenovo/s230u/romstage.c
+++ b/src/mainboard/lenovo/s230u/romstage.c
@@ -55,12 +55,10 @@ void pch_enable_lpc(void)
 		ec_mm_set_bit(0x3b, 4);
 }
 
-void rcba_config(void)
+void mainboard_rcba_config(void)
 {
 	/* Disable devices.  */
 	RCBA32(0x3414) = 0x00000020;
-	RCBA32(0x3418) = 0x17f41fe3;
-
 }
 const struct southbridge_usb_port mainboard_usb_ports[] = {
 	{ 1, 1, 0 },
diff --git a/src/mainboard/lenovo/t420/romstage.c b/src/mainboard/lenovo/t420/romstage.c
index 9f178ea741..36e83a3c72 100644
--- a/src/mainboard/lenovo/t420/romstage.c
+++ b/src/mainboard/lenovo/t420/romstage.c
@@ -60,12 +60,11 @@ void pch_enable_lpc(void)
 	pci_write_config32(PCH_LPC_DEV, ETR3, 0x10000);
 }
 
-void rcba_config(void)
+void mainboard_rcba_config(void)
 {
-	/* Disable unused devices (board specific) */
-	RCBA32(FD) = 0x1ea51fe3;
 	RCBA32(BUC) = 0;
 }
+
 // OC3 set in bios to port 2-7, OC7 set in bios to port 10-13
 const struct southbridge_usb_port mainboard_usb_ports[] = {
 	{ 1, 1,  0 }, /* P0: system port 4, OC0 */
diff --git a/src/mainboard/lenovo/t420s/romstage.c b/src/mainboard/lenovo/t420s/romstage.c
index ad49637e2c..55011cf2e2 100644
--- a/src/mainboard/lenovo/t420s/romstage.c
+++ b/src/mainboard/lenovo/t420s/romstage.c
@@ -62,10 +62,8 @@ void pch_enable_lpc(void)
 	pci_write_config32(PCH_LPC_DEV, ETR3, 0x10000);
 }
 
-void rcba_config(void)
+void mainboard_rcba_config(void)
 {
-	/* Disable unused devices (board specific) */
-	RCBA32(FD) = 0x1eb51fe3;
 	RCBA32(BUC) = 0;
 }
 
diff --git a/src/mainboard/lenovo/t430/romstage.c b/src/mainboard/lenovo/t430/romstage.c
index eb558ac1b8..94679df0a6 100644
--- a/src/mainboard/lenovo/t430/romstage.c
+++ b/src/mainboard/lenovo/t430/romstage.c
@@ -57,11 +57,8 @@ void pch_enable_lpc(void)
 			   (0x0c << 16) | EC_LENOVO_PMH7_BASE | 1);
 }
 
-void rcba_config(void)
+void mainboard_rcba_config(void)
 {
-	/* Disable unused devices (board specific, reserved only).
-	 * FIXME: Test if reserved bits are read only. */
-	RCBA32(FD) = PCH_DISABLE_ALWAYS | 0x10001fe0;
 }
 
 /* FIXME: used T530 values here */
diff --git a/src/mainboard/lenovo/t430s/romstage.c b/src/mainboard/lenovo/t430s/romstage.c
index 89ef10cd2b..3f6d9f2836 100644
--- a/src/mainboard/lenovo/t430s/romstage.c
+++ b/src/mainboard/lenovo/t430s/romstage.c
@@ -36,10 +36,8 @@ void pch_enable_lpc(void)
 	pci_write_config32(PCH_LPC_DEV, ETR3, 0x10000);
 }
 
-void rcba_config(void)
+void mainboard_rcba_config(void)
 {
-	/* Disable unused devices (board specific) */
-	RCBA32(FD) = 0x17e81fe3;
 	RCBA32(BUC) = 0;
 }
 
diff --git a/src/mainboard/lenovo/t520/romstage.c b/src/mainboard/lenovo/t520/romstage.c
index b5ea17cbac..d6e5edd92d 100644
--- a/src/mainboard/lenovo/t520/romstage.c
+++ b/src/mainboard/lenovo/t520/romstage.c
@@ -76,10 +76,8 @@ void pch_enable_lpc(void)
 	pci_write_config32(PCH_LPC_DEV, ETR3, 0x10000);
 }
 
-void rcba_config(void)
+void mainboard_rcba_config(void)
 {
-	/* Disable unused devices (board specific) */
-	RCBA32(FD) = 0x1ee51fe3;
 	RCBA32(BUC) = 0;
 }
 
diff --git a/src/mainboard/lenovo/t530/romstage.c b/src/mainboard/lenovo/t530/romstage.c
index cd2e0e108c..f8bb490323 100644
--- a/src/mainboard/lenovo/t530/romstage.c
+++ b/src/mainboard/lenovo/t530/romstage.c
@@ -64,10 +64,8 @@ void pch_enable_lpc(void)
 	pci_write_config32(PCH_LPC_DEV, ETR3, 0x10000);
 }
 
-void rcba_config(void)
+void mainboard_rcba_config(void)
 {
-	/* Disable unused devices (board specific) */
-	RCBA32(FD) = 0x17f81fe3;
 	RCBA32(BUC) = 0;
 }
 
diff --git a/src/mainboard/lenovo/x131e/romstage.c b/src/mainboard/lenovo/x131e/romstage.c
index 707848b9b3..43e0bd7dfb 100644
--- a/src/mainboard/lenovo/x131e/romstage.c
+++ b/src/mainboard/lenovo/x131e/romstage.c
@@ -33,9 +33,8 @@ void pch_enable_lpc(void)
 	pci_write_config32(PCH_LPC_DEV, LPC_GEN4_DEC, 0x000c06a1);
 }
 
-void rcba_config(void)
+void mainboard_rcba_config(void)
 {
-	RCBA32(FD) |= PCH_DISABLE_ALWAYS;
 }
 
 const struct southbridge_usb_port mainboard_usb_ports[] = {
diff --git a/src/mainboard/lenovo/x1_carbon_gen1/romstage.c b/src/mainboard/lenovo/x1_carbon_gen1/romstage.c
index 5f7b82e81a..029d867b74 100644
--- a/src/mainboard/lenovo/x1_carbon_gen1/romstage.c
+++ b/src/mainboard/lenovo/x1_carbon_gen1/romstage.c
@@ -86,7 +86,7 @@ static uint8_t *get_spd_data(int spd_index)
 	return spd_file + spd_index * 256;
 }
 
-void rcba_config(void)
+void mainboard_rcba_config(void)
 {
 }
 
diff --git a/src/mainboard/lenovo/x220/romstage.c b/src/mainboard/lenovo/x220/romstage.c
index fa52778608..a6c5793359 100644
--- a/src/mainboard/lenovo/x220/romstage.c
+++ b/src/mainboard/lenovo/x220/romstage.c
@@ -47,10 +47,8 @@ void pch_enable_lpc(void)
 	pci_write_config32(PCH_LPC_DEV, ETR3, 0x10000);
 }
 
-void rcba_config(void)
+void mainboard_rcba_config(void)
 {
-	/* Disable unused devices (board specific) */
-	RCBA32(FD) = 0x1fa41fe3;
 	RCBA32(BUC) = 0;
 }
 
diff --git a/src/mainboard/lenovo/x230/romstage.c b/src/mainboard/lenovo/x230/romstage.c
index 4d8f330b2a..1a7decce59 100644
--- a/src/mainboard/lenovo/x230/romstage.c
+++ b/src/mainboard/lenovo/x230/romstage.c
@@ -50,10 +50,8 @@ void pch_enable_lpc(void)
 	pci_write_config32(PCH_LPC_DEV, ETR3, 0x10000);
 }
 
-void rcba_config(void)
+void mainboard_rcba_config(void)
 {
-	/* Disable unused devices (board specific) */
-	RCBA32(FD) = 0x17f81fe3;
 	RCBA32(BUC) = 0;
 }