mb/*/*: Remove rtc nvram configurable baud rate

There have been discussions about removing this since it does not seem
to be used much and only creates troubles for boards without defaults,
not to mention that it was configurable on many boards that do not
even feature uart.

It is still possible to configure the baudrate through the Kconfig
option.

Change-Id: I71698d9b188eeac73670b18b757dff5fcea0df41
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/19682
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>

20 files changed, 17 insertions, 158 deletions

diff --git a/src/mainboard/intel/baskingridge/cmos.layout b/src/mainboard/intel/baskingridge/cmos.layout
index 6d7e031bd6..93a32fa364 100644
--- a/src/mainboard/intel/baskingridge/cmos.layout
+++ b/src/mainboard/intel/baskingridge/cmos.layout
@@ -47,7 +47,7 @@ entries
 
 # -----------------------------------------------------------------
 # coreboot config options: console
-392          3       e       5        baud_rate
+#392          3       r       0        unused
 395          4       e       6        debug_level
 #399          1       r       0        unused
 
@@ -80,14 +80,6 @@ enumerations
 2     1     Disable
 4     0     Fallback
 4     1     Normal
-5     0     115200
-5     1     57600
-5     2     38400
-5     3     19200
-5     4     9600
-5     5     4800
-5     6     2400
-5     7     1200
 6     1     Emergency
 6     2     Alert
 6     3     Critical
diff --git a/src/mainboard/intel/bayleybay_fsp/cmos.layout b/src/mainboard/intel/bayleybay_fsp/cmos.layout
index c3d557eaf0..c6276a8e89 100644
--- a/src/mainboard/intel/bayleybay_fsp/cmos.layout
+++ b/src/mainboard/intel/bayleybay_fsp/cmos.layout
@@ -47,7 +47,7 @@ entries
 
 # -----------------------------------------------------------------
 # coreboot config options: console
-392          3       e       5        baud_rate
+#392          3       r       0        unused
 395          4       e       6        debug_level
 #399          1       r       0        unused
 
@@ -79,14 +79,6 @@ enumerations
 2     1     Disable
 4     0     Fallback
 4     1     Normal
-5     0     115200
-5     1     57600
-5     2     38400
-5     3     19200
-5     4     9600
-5     5     4800
-5     6     2400
-5     7     1200
 6     1     Emergency
 6     2     Alert
 6     3     Critical
diff --git a/src/mainboard/intel/camelbackmountain_fsp/cmos.layout b/src/mainboard/intel/camelbackmountain_fsp/cmos.layout
index 27ad8be975..cf1c69610b 100644
--- a/src/mainboard/intel/camelbackmountain_fsp/cmos.layout
+++ b/src/mainboard/intel/camelbackmountain_fsp/cmos.layout
@@ -69,7 +69,7 @@ entries
 
 # -----------------------------------------------------------------
 # coreboot config options: console
-392          3       e       5        baud_rate
+#392          3       r       0        unused
 395          4       e       6        debug_level
 #399          1       r       0        unused
 
@@ -101,14 +101,6 @@ enumerations
 2     1     Disable
 4     0     Fallback
 4     1     Normal
-5     0     115200
-5     1     57600
-5     2     38400
-5     3     19200
-5     4     9600
-5     5     4800
-5     6     2400
-5     7     1200
 6     1     Emergency
 6     2     Alert
 6     3     Critical
diff --git a/src/mainboard/intel/cougar_canyon2/cmos.layout b/src/mainboard/intel/cougar_canyon2/cmos.layout
index d33634a88a..0dbc95c8cd 100644
--- a/src/mainboard/intel/cougar_canyon2/cmos.layout
+++ b/src/mainboard/intel/cougar_canyon2/cmos.layout
@@ -47,7 +47,7 @@ entries
 
 # -----------------------------------------------------------------
 # coreboot config options: console
-392          3       e       5        baud_rate
+#392          3       r       0        unused
 395          4       e       6        debug_level
 #399          1       r       0        unused
 
@@ -85,14 +85,6 @@ enumerations
 2     1     Disable
 4     0     Fallback
 4     1     Normal
-5     0     115200
-5     1     57600
-5     2     38400
-5     3     19200
-5     4     9600
-5     5     4800
-5     6     2400
-5     7     1200
 6     1     Emergency
 6     2     Alert
 6     3     Critical
diff --git a/src/mainboard/intel/d510mo/cmos.default b/src/mainboard/intel/d510mo/cmos.default
index 488aa37bcc..2b090009e6 100644
--- a/src/mainboard/intel/d510mo/cmos.default
+++ b/src/mainboard/intel/d510mo/cmos.default
@@ -1,5 +1,4 @@
 boot_option=Fallback
-baud_rate=115200
 debug_level=Spew
 power_on_after_fail=Disable
 nmi=Enable
diff --git a/src/mainboard/intel/d510mo/cmos.layout b/src/mainboard/intel/d510mo/cmos.layout
index 3e96412b8d..898fa2a741 100644
--- a/src/mainboard/intel/d510mo/cmos.layout
+++ b/src/mainboard/intel/d510mo/cmos.layout
@@ -30,7 +30,7 @@ entries
 
 # -----------------------------------------------------------------
 # coreboot config options: console
-392          3       e       5        baud_rate
+#392          3       r       0        unused
 395          4       e       6        debug_level
 #399          1       r       0        unused
 
@@ -64,14 +64,6 @@ enumerations
 2     1     Disable
 4     0     Fallback
 4     1     Normal
-5     0     115200
-5     1     57600
-5     2     38400
-5     3     19200
-5     4     9600
-5     5     4800
-5     6     2400
-5     7     1200
 6     1     Emergency
 6     2     Alert
 6     3     Critical
diff --git a/src/mainboard/intel/d945gclf/cmos.default b/src/mainboard/intel/d945gclf/cmos.default
index 9a47cf9549..d269afcb6d 100644
--- a/src/mainboard/intel/d945gclf/cmos.default
+++ b/src/mainboard/intel/d945gclf/cmos.default
@@ -1,5 +1,4 @@
 boot_option=Fallback
-baud_rate=115200
 debug_level=Spew
 hyper_threading=Enable
 nmi=Enable
diff --git a/src/mainboard/intel/d945gclf/cmos.layout b/src/mainboard/intel/d945gclf/cmos.layout
index 47f48ddffb..7ff7d92123 100644
--- a/src/mainboard/intel/d945gclf/cmos.layout
+++ b/src/mainboard/intel/d945gclf/cmos.layout
@@ -47,7 +47,7 @@ entries
 
 # -----------------------------------------------------------------
 # coreboot config options: console
-392          3       e       5        baud_rate
+#392          3       r       0        unused
 395          4       e       6        debug_level
 #399          1       r       0        unused
 
@@ -88,14 +88,6 @@ enumerations
 2     1     Disable
 4     0     Fallback
 4     1     Normal
-5     0     115200
-5     1     57600
-5     2     38400
-5     3     19200
-5     4     9600
-5     5     4800
-5     6     2400
-5     7     1200
 6     1     Emergency
 6     2     Alert
 6     3     Critical
diff --git a/src/mainboard/intel/dg43gt/cmos.default b/src/mainboard/intel/dg43gt/cmos.default
index 9a61c07a94..0229e668a5 100644
--- a/src/mainboard/intel/dg43gt/cmos.default
+++ b/src/mainboard/intel/dg43gt/cmos.default
@@ -1,5 +1,4 @@
 boot_option=Fallback
-baud_rate=115200
 debug_level=Spew
 power_on_after_fail=Disable
 nmi=Enable
diff --git a/src/mainboard/intel/dg43gt/cmos.layout b/src/mainboard/intel/dg43gt/cmos.layout
index e5e2a97609..a94adfbc52 100644
--- a/src/mainboard/intel/dg43gt/cmos.layout
+++ b/src/mainboard/intel/dg43gt/cmos.layout
@@ -44,13 +44,11 @@ entries
 # RTC_BOOT_BYTE (coreboot hardcoded)
 384          1       e       4        boot_option
 388          4       h       0        reboot_counter
-#390          2       r       0        unused?
+#390          5       r       0        unused?
 
 # -----------------------------------------------------------------
 # coreboot config options: console
-392          3       e       5        baud_rate
 395          4       e       6        debug_level
-#399          1       r       0        unused
 
 # coreboot config options: southbridge
 408         1       e       10        sata_mode
@@ -80,14 +78,6 @@ enumerations
 2     1     Disable
 4     0     Fallback
 4     1     Normal
-5     0     115200
-5     1     57600
-5     2     38400
-5     3     19200
-5     4     9600
-5     5     4800
-5     6     2400
-5     7     1200
 6     1     Emergency
 6     2     Alert
 6     3     Critical
diff --git a/src/mainboard/intel/eagleheights/cmos.layout b/src/mainboard/intel/eagleheights/cmos.layout
index 873f938998..eace7e704e 100644
--- a/src/mainboard/intel/eagleheights/cmos.layout
+++ b/src/mainboard/intel/eagleheights/cmos.layout
@@ -48,7 +48,7 @@ entries
 
 # -----------------------------------------------------------------
 # coreboot config options: console
-392          3       e       5        baud_rate
+#392          3       r       0        unused
 395          4       e       6        debug_level
 #399          1       r       0        unused
 
@@ -80,14 +80,6 @@ enumerations
 2     1     Disable
 4     0     Fallback
 4     1     Normal
-5     0     115200
-5     1     57600
-5     2     38400
-5     3     19200
-5     4     9600
-5     5     4800
-5     6     2400
-5     7     1200
 6     1     Emergency
 6     2     Alert
 6     3     Critical
diff --git a/src/mainboard/intel/emeraldlake2/cmos.layout b/src/mainboard/intel/emeraldlake2/cmos.layout
index 3cc675f3aa..d6aed7ef2c 100644
--- a/src/mainboard/intel/emeraldlake2/cmos.layout
+++ b/src/mainboard/intel/emeraldlake2/cmos.layout
@@ -47,7 +47,7 @@ entries
 
 # -----------------------------------------------------------------
 # coreboot config options: console
-392          3       e       5        baud_rate
+#392          3       r       0        unused
 395          4       e       6        debug_level
 #399          1       r       0        unused
 
@@ -89,14 +89,6 @@ enumerations
 2     1     Disable
 4     0     Fallback
 4     1     Normal
-5     0     115200
-5     1     57600
-5     2     38400
-5     3     19200
-5     4     9600
-5     5     4800
-5     6     2400
-5     7     1200
 6     1     Emergency
 6     2     Alert
 6     3     Critical
diff --git a/src/mainboard/intel/kblrvp/cmos.layout b/src/mainboard/intel/kblrvp/cmos.layout
index e6d8acc60f..feda382369 100644
--- a/src/mainboard/intel/kblrvp/cmos.layout
+++ b/src/mainboard/intel/kblrvp/cmos.layout
@@ -70,7 +70,7 @@ entries
 
 # -----------------------------------------------------------------
 # coreboot config options: console
-392          3       e       5        baud_rate
+#392          3       r       0        unused
 395          4       e       6        debug_level
 #399          1       r       0        unused
 
@@ -107,14 +107,6 @@ enumerations
 2     1     Disable
 4     0     Fallback
 4     1     Normal
-5     0     115200
-5     1     57600
-5     2     38400
-5     3     19200
-5     4     9600
-5     5     4800
-5     6     2400
-5     7     1200
 6     1     Emergency
 6     2     Alert
 6     3     Critical
diff --git a/src/mainboard/intel/kunimitsu/cmos.layout b/src/mainboard/intel/kunimitsu/cmos.layout
index 1c166c6756..e01c96469d 100644
--- a/src/mainboard/intel/kunimitsu/cmos.layout
+++ b/src/mainboard/intel/kunimitsu/cmos.layout
@@ -70,7 +70,7 @@ entries
 
 # -----------------------------------------------------------------
 # coreboot config options: console
-392          3       e       5        baud_rate
+#392          3       r       0        unused
 395          4       e       6        debug_level
 #399          1       r       0        unused
 
@@ -107,14 +107,6 @@ enumerations
 2     1     Disable
 4     0     Fallback
 4     1     Normal
-5     0     115200
-5     1     57600
-5     2     38400
-5     3     19200
-5     4     9600
-5     5     4800
-5     6     2400
-5     7     1200
 6     1     Emergency
 6     2     Alert
 6     3     Critical
diff --git a/src/mainboard/intel/littleplains/cmos.layout b/src/mainboard/intel/littleplains/cmos.layout
index 235b63cdd9..a838b6015d 100644
--- a/src/mainboard/intel/littleplains/cmos.layout
+++ b/src/mainboard/intel/littleplains/cmos.layout
@@ -47,7 +47,7 @@ entries
 
 # -----------------------------------------------------------------
 # coreboot config options: console
-392          3       e       5        baud_rate
+#392          3       r       0        unused
 395          4       e       6        debug_level
 #399          1       r       0        unused
 
@@ -86,14 +86,6 @@ enumerations
 2     1     Disable
 4     0     Fallback
 4     1     Normal
-5     0     115200
-5     1     57600
-5     2     38400
-5     3     19200
-5     4     9600
-5     5     4800
-5     6     2400
-5     7     1200
 6     1     Emergency
 6     2     Alert
 6     3     Critical
diff --git a/src/mainboard/intel/minnowmax/cmos.layout b/src/mainboard/intel/minnowmax/cmos.layout
index fc92f96f00..e686727013 100644
--- a/src/mainboard/intel/minnowmax/cmos.layout
+++ b/src/mainboard/intel/minnowmax/cmos.layout
@@ -47,7 +47,7 @@ entries
 
 # -----------------------------------------------------------------
 # coreboot config options: console
-392          3       e       5        baud_rate
+#392          3       r       0        unused
 395          4       e       6        debug_level
 #399          1       r       0        unused
 
@@ -87,14 +87,6 @@ enumerations
 2     1     Disable
 4     0     Fallback
 4     1     Normal
-5     0     115200
-5     1     57600
-5     2     38400
-5     3     19200
-5     4     9600
-5     5     4800
-5     6     2400
-5     7     1200
 6     1     Emergency
 6     2     Alert
 6     3     Critical
diff --git a/src/mainboard/intel/mohonpeak/cmos.layout b/src/mainboard/intel/mohonpeak/cmos.layout
index 235b63cdd9..a838b6015d 100644
--- a/src/mainboard/intel/mohonpeak/cmos.layout
+++ b/src/mainboard/intel/mohonpeak/cmos.layout
@@ -47,7 +47,7 @@ entries
 
 # -----------------------------------------------------------------
 # coreboot config options: console
-392          3       e       5        baud_rate
+#392          3       r       0        unused
 395          4       e       6        debug_level
 #399          1       r       0        unused
 
@@ -86,14 +86,6 @@ enumerations
 2     1     Disable
 4     0     Fallback
 4     1     Normal
-5     0     115200
-5     1     57600
-5     2     38400
-5     3     19200
-5     4     9600
-5     5     4800
-5     6     2400
-5     7     1200
 6     1     Emergency
 6     2     Alert
 6     3     Critical
diff --git a/src/mainboard/intel/stargo2/cmos.layout b/src/mainboard/intel/stargo2/cmos.layout
index ed2c93a66b..442f34e62d 100644
--- a/src/mainboard/intel/stargo2/cmos.layout
+++ b/src/mainboard/intel/stargo2/cmos.layout
@@ -47,7 +47,7 @@ entries
 
 # -----------------------------------------------------------------
 # coreboot config options: console
-392          3       e       5        baud_rate
+#392          3       r       0        unused
 395          4       e       6        debug_level
 #399          1       r       0        unused
 
@@ -84,14 +84,6 @@ enumerations
 2     1     Disable
 4     0     Fallback
 4     1     Normal
-5     0     115200
-5     1     57600
-5     2     38400
-5     3     19200
-5     4     9600
-5     5     4800
-5     6     2400
-5     7     1200
 6     1     Emergency
 6     2     Alert
 6     3     Critical
diff --git a/src/mainboard/intel/strago/cmos.layout b/src/mainboard/intel/strago/cmos.layout
index ae46e10647..0a1cb4810a 100644
--- a/src/mainboard/intel/strago/cmos.layout
+++ b/src/mainboard/intel/strago/cmos.layout
@@ -70,7 +70,7 @@ entries
 
 # -----------------------------------------------------------------
 # coreboot config options: console
-392          3       e       5        baud_rate
+#392          3       r       0        unused
 395          4       e       6        debug_level
 #399          1       r       0        unused
 
@@ -107,14 +107,6 @@ enumerations
 2     1     Disable
 4     0     Fallback
 4     1     Normal
-5     0     115200
-5     1     57600
-5     2     38400
-5     3     19200
-5     4     9600
-5     5     4800
-5     6     2400
-5     7     1200
 6     1     Emergency
 6     2     Alert
 6     3     Critical
diff --git a/src/mainboard/intel/wtm2/cmos.layout b/src/mainboard/intel/wtm2/cmos.layout
index b575e02970..64ae59b6b9 100644
--- a/src/mainboard/intel/wtm2/cmos.layout
+++ b/src/mainboard/intel/wtm2/cmos.layout
@@ -47,7 +47,7 @@ entries
 
 # -----------------------------------------------------------------
 # coreboot config options: console
-392          3       e       5        baud_rate
+#392          3       r       0        unused
 395          4       e       6        debug_level
 #399          1       r       0        unused
 
@@ -84,14 +84,6 @@ enumerations
 2     1     Disable
 4     0     Fallback
 4     1     Normal
-5     0     115200
-5     1     57600
-5     2     38400
-5     3     19200
-5     4     9600
-5     5     4800
-5     6     2400
-5     7     1200
 6     1     Emergency
 6     2     Alert
 6     3     Critical