8 files changed, 15 insertions, 15 deletions
diff --git a/src/southbridge/intel/bd82x6x/fadt.c b/src/southbridge/intel/bd82x6x/fadt.c
index 40cddb953e..7b36583495 100644
--- a/src/southbridge/intel/bd82x6x/fadt.c
+++ b/src/southbridge/intel/bd82x6x/fadt.c
@@ -50,7 +50,7 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
 	fadt->century = 0x00;
 	fadt->iapc_boot_arch = ACPI_FADT_LEGACY_DEVICES | ACPI_FADT_8042;
 
-	fadt->flags = ACPI_FADT_WBINVD |
+	fadt->flags |= ACPI_FADT_WBINVD |
 			ACPI_FADT_C1_SUPPORTED |
 			ACPI_FADT_SLEEP_BUTTON |
 			ACPI_FADT_RESET_REGISTER |
diff --git a/src/southbridge/intel/i82371eb/fadt.c b/src/southbridge/intel/i82371eb/fadt.c
index 5a3326bc8f..c775af0c92 100644
--- a/src/southbridge/intel/i82371eb/fadt.c
+++ b/src/southbridge/intel/i82371eb/fadt.c
@@ -103,7 +103,7 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
 	 * 18   FORCE_APIC_CLUSTER_MODEL
 	 * 19   FORCE_APIC_PHYSICAL_DESTINATION_MODE
 	 */
-	fadt->flags = 0xa5 | ACPI_FADT_RESET_REGISTER;
+	fadt->flags |= 0xa5 | ACPI_FADT_RESET_REGISTER;
 
 	fadt->reset_reg.space_id = ACPI_ADDRESS_SPACE_IO;
 	fadt->reset_reg.bit_width = 8;
diff --git a/src/southbridge/intel/i82801dx/fadt.c b/src/southbridge/intel/i82801dx/fadt.c
index 319e6a6f88..8be39bfdb6 100644
--- a/src/southbridge/intel/i82801dx/fadt.c
+++ b/src/southbridge/intel/i82801dx/fadt.c
@@ -50,7 +50,7 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
 	fadt->century = 0x00;
 	fadt->iapc_boot_arch = 0x03;
 
-	fadt->flags = ACPI_FADT_WBINVD | ACPI_FADT_C1_SUPPORTED |
+	fadt->flags |= ACPI_FADT_WBINVD | ACPI_FADT_C1_SUPPORTED |
 			ACPI_FADT_C2_MP_SUPPORTED | ACPI_FADT_SLEEP_BUTTON |
 			ACPI_FADT_S4_RTC_WAKE | ACPI_FADT_RESET_REGISTER |
 			ACPI_FADT_PLATFORM_CLOCK;
diff --git a/src/southbridge/intel/i82801gx/fadt.c b/src/southbridge/intel/i82801gx/fadt.c
index 200e7e51b9..35a1facb55 100644
--- a/src/southbridge/intel/i82801gx/fadt.c
+++ b/src/southbridge/intel/i82801gx/fadt.c
@@ -49,7 +49,7 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
 	fadt->mon_alrm = 0x00;
 	fadt->century = 0x32;
 	fadt->iapc_boot_arch = ACPI_FADT_8042 | ACPI_FADT_LEGACY_DEVICES;
-	fadt->flags = (ACPI_FADT_WBINVD | ACPI_FADT_C1_SUPPORTED
+	fadt->flags |= (ACPI_FADT_WBINVD | ACPI_FADT_C1_SUPPORTED
 		       | ACPI_FADT_SLEEP_BUTTON | ACPI_FADT_S4_RTC_WAKE
 		       | ACPI_FADT_PLATFORM_CLOCK | ACPI_FADT_RESET_REGISTER
 		       | ACPI_FADT_C2_MP_SUPPORTED);
diff --git a/src/southbridge/intel/i82801ix/fadt.c b/src/southbridge/intel/i82801ix/fadt.c
index 1fd8f73e3b..710f585f8c 100644
--- a/src/southbridge/intel/i82801ix/fadt.c
+++ b/src/southbridge/intel/i82801ix/fadt.c
@@ -42,7 +42,7 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
 	fadt->mon_alrm = 0x00;
 	fadt->century = 0x32;
 	fadt->iapc_boot_arch = ACPI_FADT_LEGACY_FREE;
-	fadt->flags = ACPI_FADT_WBINVD | ACPI_FADT_C1_SUPPORTED |
+	fadt->flags |= ACPI_FADT_WBINVD | ACPI_FADT_C1_SUPPORTED |
 			ACPI_FADT_SLEEP_BUTTON | ACPI_FADT_S4_RTC_WAKE |
 			ACPI_FADT_DOCKING_SUPPORTED | ACPI_FADT_RESET_REGISTER |
 			ACPI_FADT_PLATFORM_CLOCK;
diff --git a/src/southbridge/intel/i82801jx/fadt.c b/src/southbridge/intel/i82801jx/fadt.c
index 45003f0698..6f80aa6d66 100644
--- a/src/southbridge/intel/i82801jx/fadt.c
+++ b/src/southbridge/intel/i82801jx/fadt.c
@@ -45,7 +45,7 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
 	fadt->mon_alrm = 0x00;
 	fadt->century = 0x32;
 	fadt->iapc_boot_arch = ACPI_FADT_8042 | ACPI_FADT_LEGACY_DEVICES;
-	fadt->flags = (ACPI_FADT_WBINVD | ACPI_FADT_C1_SUPPORTED
+	fadt->flags |= (ACPI_FADT_WBINVD | ACPI_FADT_C1_SUPPORTED
 		       | ACPI_FADT_SLEEP_BUTTON | ACPI_FADT_S4_RTC_WAKE
 		       | ACPI_FADT_PLATFORM_CLOCK | ACPI_FADT_RESET_REGISTER
 		       | ACPI_FADT_C2_MP_SUPPORTED);
diff --git a/src/southbridge/intel/ibexpeak/fadt.c b/src/southbridge/intel/ibexpeak/fadt.c
index a4fed96880..103fda6ca9 100644
--- a/src/southbridge/intel/ibexpeak/fadt.c
+++ b/src/southbridge/intel/ibexpeak/fadt.c
@@ -50,7 +50,7 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
 	fadt->century = 0x32;
 	fadt->iapc_boot_arch = ACPI_FADT_LEGACY_DEVICES | ACPI_FADT_8042;
 
-	fadt->flags = ACPI_FADT_WBINVD |
+	fadt->flags |= ACPI_FADT_WBINVD |
 			ACPI_FADT_C1_SUPPORTED |
 			ACPI_FADT_SLEEP_BUTTON |
 			ACPI_FADT_RESET_REGISTER |
diff --git a/src/southbridge/intel/lynxpoint/fadt.c b/src/southbridge/intel/lynxpoint/fadt.c
index 05189de60c..7c1bef9941 100644
--- a/src/southbridge/intel/lynxpoint/fadt.c
+++ b/src/southbridge/intel/lynxpoint/fadt.c
@@ -55,14 +55,14 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
 	fadt->century = 0x00;
 	fadt->iapc_boot_arch = ACPI_FADT_LEGACY_DEVICES | ACPI_FADT_8042;
 
-	fadt->flags = ACPI_FADT_WBINVD |
-		      ACPI_FADT_C1_SUPPORTED |
-		      ACPI_FADT_C2_MP_SUPPORTED |
-		      ACPI_FADT_SLEEP_BUTTON |
-		      ACPI_FADT_RESET_REGISTER |
-		      ACPI_FADT_SEALED_CASE |
-		      ACPI_FADT_S4_RTC_WAKE |
-		      ACPI_FADT_PLATFORM_CLOCK;
+	fadt->flags |= ACPI_FADT_WBINVD |
+		       ACPI_FADT_C1_SUPPORTED |
+		       ACPI_FADT_C2_MP_SUPPORTED |
+		       ACPI_FADT_SLEEP_BUTTON |
+		       ACPI_FADT_RESET_REGISTER |
+		       ACPI_FADT_SEALED_CASE |
+		       ACPI_FADT_S4_RTC_WAKE |
+		       ACPI_FADT_PLATFORM_CLOCK;
 
 	if (cfg->docking_supported)
 		fadt->flags |= ACPI_FADT_DOCKING_SUPPORTED;