8 files changed, 8 insertions, 38 deletions
diff --git a/src/mainboard/google/beltino/acpi_tables.c b/src/mainboard/google/beltino/acpi_tables.c
index 9756695c3d..9d1f4dd71e 100644
--- a/src/mainboard/google/beltino/acpi_tables.c
+++ b/src/mainboard/google/beltino/acpi_tables.c
@@ -3,10 +3,8 @@
 #include <acpi/acpi.h>
 #include <acpi/acpi_gnvs.h>
 #include <device/device.h>
-#include <ec/google/chromeec/ec.h>
 #include <southbridge/intel/lynxpoint/nvs.h>
 #include <southbridge/intel/lynxpoint/pch.h>
-#include <vendorcode/google/chromeos/gnvs.h>
 #include <variant/thermal.h>
 
 void acpi_create_gnvs(struct global_nvs *gnvs)
@@ -22,11 +20,6 @@ void acpi_create_gnvs(struct global_nvs *gnvs)
 	/* TPM Present */
 	gnvs->tpmp = 1;
 
-#if CONFIG(CHROMEOS)
-	// SuperIO is always RO
-	gnvs->chromeos.vbt2 = ACTIVE_ECFW_RO;
-#endif
-
 	gnvs->f4of = FAN4_THRESHOLD_OFF;
 	gnvs->f4on = FAN4_THRESHOLD_ON;
 	gnvs->f4pw = FAN4_PWM;
diff --git a/src/mainboard/google/butterfly/acpi_tables.c b/src/mainboard/google/butterfly/acpi_tables.c
index 315fd6d7bb..5b27455f56 100644
--- a/src/mainboard/google/butterfly/acpi_tables.c
+++ b/src/mainboard/google/butterfly/acpi_tables.c
@@ -2,7 +2,6 @@
 
 #include <acpi/acpi_gnvs.h>
 #include <southbridge/intel/bd82x6x/nvs.h>
-#include <vendorcode/google/chromeos/gnvs.h>
 #include "thermal.h"
 
 void acpi_create_gnvs(struct global_nvs *gnvs)
@@ -19,7 +18,8 @@ void acpi_create_gnvs(struct global_nvs *gnvs)
 	// The firmware read/write status is a "virtual" switch and
 	// will be handled elsewhere.  Until then hard-code to
 	// read/write instead of read-only for developer mode.
-	gnvs->chromeos.vbt2 = ACTIVE_ECFW_RW;
+	if (CONFIG(CHROMEOS))
+		gnvs_set_ecfw_rw();
 
 	// the lid is open by default.
 	gnvs->lids = 1;
@@ -27,5 +27,4 @@ void acpi_create_gnvs(struct global_nvs *gnvs)
 	/* EC handles all thermal and fan control on Butterfly. */
 	gnvs->tcrt = CRITICAL_TEMPERATURE;
 	gnvs->tpsv = PASSIVE_TEMPERATURE;
-
 }
diff --git a/src/mainboard/google/parrot/acpi_tables.c b/src/mainboard/google/parrot/acpi_tables.c
index 62e52c483f..4e5d7811ed 100644
--- a/src/mainboard/google/parrot/acpi_tables.c
+++ b/src/mainboard/google/parrot/acpi_tables.c
@@ -3,7 +3,6 @@
 #include <acpi/acpi.h>
 #include <acpi/acpi_gnvs.h>
 #include <device/device.h>
-#include <vendorcode/google/chromeos/gnvs.h>
 #include <ec/compal/ene932/ec.h>
 #include "ec.h"
 
@@ -22,10 +21,8 @@ void acpi_create_gnvs(struct global_nvs *gnvs)
 	gnvs->s5u0 = 0;
 	gnvs->s5u1 = 0;
 
-#if CONFIG(CHROMEOS)
-	gnvs->chromeos.vbt2 = parrot_ec_running_ro() ?
-		ACTIVE_ECFW_RO : ACTIVE_ECFW_RW;
-#endif
+	if (CONFIG(CHROMEOS) && !parrot_ec_running_ro())
+		gnvs_set_ecfw_rw();
 
 	/* EC handles all active thermal and fan control on Parrot. */
 	gnvs->tcrt = CRITICAL_TEMPERATURE;
diff --git a/src/mainboard/google/stout/acpi_tables.c b/src/mainboard/google/stout/acpi_tables.c
index f994e57912..545b239f6a 100644
--- a/src/mainboard/google/stout/acpi_tables.c
+++ b/src/mainboard/google/stout/acpi_tables.c
@@ -3,7 +3,6 @@
 #include <acpi/acpi.h>
 #include <acpi/acpi_gnvs.h>
 #include <device/device.h>
-#include <vendorcode/google/chromeos/gnvs.h>
 #include <bootmode.h>
 #include <ec/quanta/it8518/ec.h>
 #include "ec.h"
@@ -23,10 +22,8 @@ void acpi_create_gnvs(struct global_nvs *gnvs)
 	gnvs->s5u0 = 0;
 	gnvs->s5u1 = 0;
 
-#if CONFIG(CHROMEOS)
-	gnvs->chromeos.vbt2 = get_recovery_mode_switch() ?
-			ACTIVE_ECFW_RO : ACTIVE_ECFW_RW;
-#endif
+	if (CONFIG(CHROMEOS) && !get_recovery_mode_switch())
+		gnvs_set_ecfw_rw();
 
 	/* EC handles all thermal and fan control on Stout. */
 	gnvs->tcrt = CRITICAL_TEMPERATURE;
diff --git a/src/mainboard/intel/baskingridge/acpi_tables.c b/src/mainboard/intel/baskingridge/acpi_tables.c
index c0c488a33f..1d915a10a2 100644
--- a/src/mainboard/intel/baskingridge/acpi_tables.c
+++ b/src/mainboard/intel/baskingridge/acpi_tables.c
@@ -3,7 +3,6 @@
 #include <acpi/acpi.h>
 #include <acpi/acpi_gnvs.h>
 #include <device/device.h>
-#include <vendorcode/google/chromeos/gnvs.h>
 #include <southbridge/intel/lynxpoint/pch.h>
 #include <southbridge/intel/lynxpoint/nvs.h>
 
@@ -25,11 +24,6 @@ void acpi_create_gnvs(struct global_nvs *gnvs)
 	/* TPM Present */
 	gnvs->tpmp = 1;
 
-#if CONFIG(CHROMEOS)
-	/* Emerald Lake has no EC (?) */
-	gnvs->chromeos.vbt2 = ACTIVE_ECFW_RO;
-#endif
-
 	gnvs->f4of = FAN4_THRESHOLD_OFF;
 	gnvs->f4on = FAN4_THRESHOLD_ON;
 	gnvs->f4pw = FAN4_PWM;
diff --git a/src/mainboard/intel/emeraldlake2/acpi_tables.c b/src/mainboard/intel/emeraldlake2/acpi_tables.c
index 302966a7d6..d133249351 100644
--- a/src/mainboard/intel/emeraldlake2/acpi_tables.c
+++ b/src/mainboard/intel/emeraldlake2/acpi_tables.c
@@ -3,7 +3,6 @@
 #include <acpi/acpi.h>
 #include <acpi/acpi_gnvs.h>
 #include <device/device.h>
-#include <vendorcode/google/chromeos/gnvs.h>
 #include <southbridge/intel/bd82x6x/nvs.h>
 
 #include "thermal.h"
@@ -44,7 +43,4 @@ void acpi_create_gnvs(struct global_nvs *gnvs)
 	gnvs->tcrt = CRITICAL_TEMPERATURE;
 	gnvs->tpsv = PASSIVE_TEMPERATURE;
 	gnvs->tmax = MAX_TEMPERATURE;
-
-	// Stumpy has no arms^H^H^H^HEC.
-	gnvs->chromeos.vbt2 = ACTIVE_ECFW_RO;
 }
diff --git a/src/mainboard/samsung/lumpy/acpi_tables.c b/src/mainboard/samsung/lumpy/acpi_tables.c
index 1a3317d371..c7aef8f614 100644
--- a/src/mainboard/samsung/lumpy/acpi_tables.c
+++ b/src/mainboard/samsung/lumpy/acpi_tables.c
@@ -4,9 +4,6 @@
 #include <acpi/acpi_gnvs.h>
 #include <device/device.h>
 #include <ec/acpi/ec.h>
-#if CONFIG(CHROMEOS)
-#include <vendorcode/google/chromeos/gnvs.h>
-#endif
 #include <southbridge/intel/bd82x6x/nvs.h>
 
 #include "thermal.h"
@@ -47,5 +44,6 @@ void acpi_create_gnvs(struct global_nvs *gnvs)
 	gnvs->tmax = MAX_TEMPERATURE;
 	gnvs->flvl = 5;
 
-	gnvs->chromeos.vbt2 = ec_read(0xcb) ? ACTIVE_ECFW_RW : ACTIVE_ECFW_RO;
+	if (CONFIG(CHROMEOS) && ec_read(0xcb))
+		gnvs_set_ecfw_rw();
 }
diff --git a/src/mainboard/samsung/stumpy/acpi_tables.c b/src/mainboard/samsung/stumpy/acpi_tables.c
index b2c1fcaf63..b046c2c1e6 100644
--- a/src/mainboard/samsung/stumpy/acpi_tables.c
+++ b/src/mainboard/samsung/stumpy/acpi_tables.c
@@ -3,7 +3,6 @@
 #include <acpi/acpi.h>
 #include <acpi/acpi_gnvs.h>
 #include <device/device.h>
-#include <vendorcode/google/chromeos/gnvs.h>
 #include <southbridge/intel/bd82x6x/nvs.h>
 
 #include "thermal.h"
@@ -45,7 +44,4 @@ void acpi_create_gnvs(struct global_nvs *gnvs)
 	gnvs->tpsv = PASSIVE_TEMPERATURE;
 	gnvs->tmax = MAX_TEMPERATURE;
 	gnvs->flvl = 5;
-
-	// Stumpy has no arms^H^H^H^HEC.
-	gnvs->chromeos.vbt2 = ACTIVE_ECFW_RO;
 }