nb/intel/sandybridge: Make the mainboard_rcba_config hook optional

This also changes the name to mainboard_late_rcba_config to better
reflect what it does.

This adds an empty weakly linked default. The rationale behind this
change is that without an implementation of the hook some features
might not work but that the result is likely still able to boot, so it
can be made optional.

Change-Id: I1897d0f5ca7427d304a425f5256cd43c088ff936
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36781
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>

9 files changed, 1 insertions, 33 deletions

diff --git a/src/mainboard/hp/2570p/romstage.c b/src/mainboard/hp/2570p/romstage.c
index 4f7ca3a18cd4..8d36f6b27def 100644
--- a/src/mainboard/hp/2570p/romstage.c
+++ b/src/mainboard/hp/2570p/romstage.c
@@ -24,10 +24,6 @@ void pch_enable_lpc(void)
 {
 }
 
-void mainboard_rcba_config(void)
-{
-}
-
 const struct southbridge_usb_port mainboard_usb_ports[] = {
 	{ 1, 1, 0 },
 	{ 0, 1, 0 },
diff --git a/src/mainboard/hp/2760p/romstage.c b/src/mainboard/hp/2760p/romstage.c
index a696faec36a4..5bf878961801 100644
--- a/src/mainboard/hp/2760p/romstage.c
+++ b/src/mainboard/hp/2760p/romstage.c
@@ -23,10 +23,6 @@ void pch_enable_lpc(void)
 {
 }
 
-void mainboard_rcba_config(void)
-{
-}
-
 const struct southbridge_usb_port mainboard_usb_ports[] = {
 	{ 1, 1, 0 },
 	{ 1, 1, 0 },
diff --git a/src/mainboard/hp/8460p/romstage.c b/src/mainboard/hp/8460p/romstage.c
index 77c355bb231f..397810eba7e8 100644
--- a/src/mainboard/hp/8460p/romstage.c
+++ b/src/mainboard/hp/8460p/romstage.c
@@ -27,10 +27,6 @@ void pch_enable_lpc(void)
 {
 }
 
-void mainboard_rcba_config(void)
-{
-}
-
 const struct southbridge_usb_port mainboard_usb_ports[] = {
 	{ 1, 1, 0 }, /* USB0, eSATA */
 	{ 1, 0, 0 }, /* USB charger */
diff --git a/src/mainboard/hp/8470p/romstage.c b/src/mainboard/hp/8470p/romstage.c
index 890e65b07cf4..513b3756e860 100644
--- a/src/mainboard/hp/8470p/romstage.c
+++ b/src/mainboard/hp/8470p/romstage.c
@@ -26,10 +26,6 @@ void pch_enable_lpc(void)
 {
 }
 
-void mainboard_rcba_config(void)
-{
-}
-
 const struct southbridge_usb_port mainboard_usb_ports[] = {
 	{ 1, 1, 0 },
 	{ 1, 1, 0 },
diff --git a/src/mainboard/hp/8770w/romstage.c b/src/mainboard/hp/8770w/romstage.c
index 49a5b1af4846..d3034fb5650a 100644
--- a/src/mainboard/hp/8770w/romstage.c
+++ b/src/mainboard/hp/8770w/romstage.c
@@ -27,10 +27,6 @@ void pch_enable_lpc(void)
 {
 }
 
-void mainboard_rcba_config(void)
-{
-}
-
 const struct southbridge_usb_port mainboard_usb_ports[] = {
 	{ 1, 1, 0 }, /* Dock USB3.0 */
 	{ 1, 1, 0 }, /* Conn */
diff --git a/src/mainboard/hp/compaq_8200_elite_sff/romstage.c b/src/mainboard/hp/compaq_8200_elite_sff/romstage.c
index 90cfcc93aa9e..3e726cfb808c 100644
--- a/src/mainboard/hp/compaq_8200_elite_sff/romstage.c
+++ b/src/mainboard/hp/compaq_8200_elite_sff/romstage.c
@@ -31,10 +31,6 @@ void pch_enable_lpc(void)
 {
 }
 
-void mainboard_rcba_config(void)
-{
-}
-
 const struct southbridge_usb_port mainboard_usb_ports[] = {
 	{ 1, 0, -1 },
 	{ 1, 0, -1 },
diff --git a/src/mainboard/hp/folio_9470m/romstage.c b/src/mainboard/hp/folio_9470m/romstage.c
index 3f174a19fb7f..969b666d8fd7 100644
--- a/src/mainboard/hp/folio_9470m/romstage.c
+++ b/src/mainboard/hp/folio_9470m/romstage.c
@@ -25,10 +25,6 @@ void pch_enable_lpc(void)
 {
 }
 
-void mainboard_rcba_config(void)
-{
-}
-
 const struct southbridge_usb_port mainboard_usb_ports[] = {
 	{ 1, 1, 0 }, /* SSP1: dock */
 	{ 1, 1, 0 }, /* SSP2: left, EHCI Debug */
diff --git a/src/mainboard/hp/revolve_810_g1/romstage.c b/src/mainboard/hp/revolve_810_g1/romstage.c
index 8a40578f0ac9..844bb2f4e353 100644
--- a/src/mainboard/hp/revolve_810_g1/romstage.c
+++ b/src/mainboard/hp/revolve_810_g1/romstage.c
@@ -28,7 +28,7 @@ void pch_enable_lpc(void)
 {
 }
 
-void mainboard_rcba_config(void)
+void mainboard_late_rcba_config(void)
 {
 	RCBA32(BUC) = 0x00000000;
 }
diff --git a/src/mainboard/hp/z220_sff_workstation/romstage.c b/src/mainboard/hp/z220_sff_workstation/romstage.c
index bd0a377580fa..2e0a50806c97 100644
--- a/src/mainboard/hp/z220_sff_workstation/romstage.c
+++ b/src/mainboard/hp/z220_sff_workstation/romstage.c
@@ -31,10 +31,6 @@ void pch_enable_lpc(void)
 {
 }
 
-void mainboard_rcba_config(void)
-{
-}
-
 const struct southbridge_usb_port mainboard_usb_ports[] = {
 	{ 1, 0, 0 },
 	{ 1, 0, 0 },