diff --git a/src/mainboard/bostentech/gbyt4/mainboard.c b/src/mainboard/bostentech/gbyt4/mainboard.c
index da7106a..100cfa5 100644
--- a/src/mainboard/bostentech/gbyt4/mainboard.c
+++ b/src/mainboard/bostentech/gbyt4/mainboard.c
@@ -3,9 +3,6 @@
 #include <device/device.h>
 #include <soc/int15.h>
 
-// mainboard_enable is executed as first thing after
-// enumerate_buses().
-
 static void mainboard_enable(struct device *dev)
 {
 	/* Install custom int15 handler for VGA OPROM */
diff --git a/src/mainboard/facebook/fbg1701/mainboard.c b/src/mainboard/facebook/fbg1701/mainboard.c
index 1ab13e1..7838bab 100644
--- a/src/mainboard/facebook/fbg1701/mainboard.c
+++ b/src/mainboard/facebook/fbg1701/mainboard.c
@@ -20,10 +20,6 @@
 	res->flags = IORESOURCE_IRQ | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
 }
 
-/*
- * mainboard_enable is executed as first thing after
- * enumerate_buses().
- */
 static void mainboard_enable(struct device *dev)
 {
 	mainboard_reserve_resources(dev);
diff --git a/src/mainboard/facebook/monolith/mainboard.c b/src/mainboard/facebook/monolith/mainboard.c
index 1ab13e1..7838bab 100644
--- a/src/mainboard/facebook/monolith/mainboard.c
+++ b/src/mainboard/facebook/monolith/mainboard.c
@@ -20,10 +20,6 @@
 	res->flags = IORESOURCE_IRQ | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
 }
 
-/*
- * mainboard_enable is executed as first thing after
- * enumerate_buses().
- */
 static void mainboard_enable(struct device *dev)
 {
 	mainboard_reserve_resources(dev);
diff --git a/src/mainboard/getac/p470/mainboard.c b/src/mainboard/getac/p470/mainboard.c
index baabb4b..75f736a 100644
--- a/src/mainboard/getac/p470/mainboard.c
+++ b/src/mainboard/getac/p470/mainboard.c
@@ -40,8 +40,6 @@
 	install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_INT_LVDS, GMA_INT15_PANEL_FIT_TXT_STRETCH, 0, 3);
 }
 
-// mainboard_enable is executed as first thing after
-// enumerate_buses(). Is there no mainboard_init()?
 static void mainboard_enable(struct device *dev)
 {
 	dev->ops->init = mainboard_init;
diff --git a/src/mainboard/gigabyte/ga-b75m-d3h/mainboard.c b/src/mainboard/gigabyte/ga-b75m-d3h/mainboard.c
index 99207c1..6026186 100644
--- a/src/mainboard/gigabyte/ga-b75m-d3h/mainboard.c
+++ b/src/mainboard/gigabyte/ga-b75m-d3h/mainboard.c
@@ -4,9 +4,6 @@
 #include <drivers/intel/gma/int15.h>
 #include <southbridge/intel/bd82x6x/pch.h>
 
-// mainboard_enable is executed as first thing after
-// enumerate_buses().
-
 static void mainboard_enable(struct device *dev)
 {
 	install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_NONE,
diff --git a/src/mainboard/google/auron/mainboard.c b/src/mainboard/google/auron/mainboard.c
index f465d07..ed2e7b8 100644
--- a/src/mainboard/google/auron/mainboard.c
+++ b/src/mainboard/google/auron/mainboard.c
@@ -21,9 +21,6 @@
 	return variant_smbios_data(dev, handle, current);
 }
 
-// mainboard_enable is executed as first thing after
-// enumerate_buses().
-
 static void mainboard_enable(struct device *dev)
 {
 	dev->ops->init = mainboard_init;
diff --git a/src/mainboard/google/beltino/mainboard.c b/src/mainboard/google/beltino/mainboard.c
index b35e005..7d3da78 100644
--- a/src/mainboard/google/beltino/mainboard.c
+++ b/src/mainboard/google/beltino/mainboard.c
@@ -18,9 +18,6 @@
 	lan_init();
 }
 
-// mainboard_enable is executed as first thing after
-// enumerate_buses().
-
 static void mainboard_enable(struct device *dev)
 {
 	dev->ops->init = mainboard_init;
diff --git a/src/mainboard/google/butterfly/mainboard.c b/src/mainboard/google/butterfly/mainboard.c
index 67f371c..ac0f57b 100644
--- a/src/mainboard/google/butterfly/mainboard.c
+++ b/src/mainboard/google/butterfly/mainboard.c
@@ -248,9 +248,6 @@
 	return len;
 }
 
-// mainboard_enable is executed as first thing after
-// enumerate_buses().
-
 static void mainboard_enable(struct device *dev)
 {
 	dev->ops->init = mainboard_init;
diff --git a/src/mainboard/google/cyan/mainboard.c b/src/mainboard/google/cyan/mainboard.c
index 1e0006c..6a3f480 100644
--- a/src/mainboard/google/cyan/mainboard.c
+++ b/src/mainboard/google/cyan/mainboard.c
@@ -8,10 +8,6 @@
 	mainboard_ec_init();
 }
 
-/*
- * mainboard_enable is executed as first thing after
- * enumerate_buses().
- */
 static void mainboard_enable(struct device *dev)
 {
 	dev->ops->init = mainboard_init;
diff --git a/src/mainboard/google/glados/mainboard.c b/src/mainboard/google/glados/mainboard.c
index faa80b9..9f37052 100644
--- a/src/mainboard/google/glados/mainboard.c
+++ b/src/mainboard/google/glados/mainboard.c
@@ -87,10 +87,6 @@
 	return end_addr;
 }
 
-/*
- * mainboard_enable is executed as first thing after
- * enumerate_buses().
- */
 static void mainboard_enable(struct device *dev)
 {
 	dev->ops->init = mainboard_init;
diff --git a/src/mainboard/google/jecht/mainboard.c b/src/mainboard/google/jecht/mainboard.c
index 3c255b7..0b3ae01 100644
--- a/src/mainboard/google/jecht/mainboard.c
+++ b/src/mainboard/google/jecht/mainboard.c
@@ -8,9 +8,6 @@
 	lan_init();
 }
 
-// mainboard_enable is executed as first thing after
-// enumerate_buses().
-
 static void mainboard_enable(struct device *dev)
 {
 	dev->ops->init = mainboard_init;
diff --git a/src/mainboard/google/link/mainboard.c b/src/mainboard/google/link/mainboard.c
index 1f9da88..c31ab11 100644
--- a/src/mainboard/google/link/mainboard.c
+++ b/src/mainboard/google/link/mainboard.c
@@ -162,9 +162,6 @@
 	return len;
 }
 
-// mainboard_enable is executed as first thing after
-// enumerate_buses().
-
 static void mainboard_enable(struct device *dev)
 {
 	dev->ops->init = mainboard_init;
diff --git a/src/mainboard/google/parrot/mainboard.c b/src/mainboard/google/parrot/mainboard.c
index eeb3ce4..f921812 100644
--- a/src/mainboard/google/parrot/mainboard.c
+++ b/src/mainboard/google/parrot/mainboard.c
@@ -53,9 +53,6 @@
 	return len;
 }
 
-// mainboard_enable is executed as first thing after
-// enumerate_buses().
-
 static void mainboard_enable(struct device *dev)
 {
 	dev->ops->init = mainboard_init;
diff --git a/src/mainboard/google/rambi/mainboard.c b/src/mainboard/google/rambi/mainboard.c
index 8f887e8..df27e39 100644
--- a/src/mainboard/google/rambi/mainboard.c
+++ b/src/mainboard/google/rambi/mainboard.c
@@ -45,9 +45,6 @@
 	return len;
 }
 
-// mainboard_enable is executed as first thing after
-// enumerate_buses().
-
 static void mainboard_enable(struct device *dev)
 {
 	dev->ops->init = mainboard_init;
diff --git a/src/mainboard/google/slippy/mainboard.c b/src/mainboard/google/slippy/mainboard.c
index 47f071c..8d470f4 100644
--- a/src/mainboard/google/slippy/mainboard.c
+++ b/src/mainboard/google/slippy/mainboard.c
@@ -58,9 +58,6 @@
 	return len;
 }
 
-// mainboard_enable is executed as first thing after
-// enumerate_buses().
-
 static void mainboard_enable(struct device *dev)
 {
 	dev->ops->init = mainboard_init;
diff --git a/src/mainboard/google/stout/mainboard.c b/src/mainboard/google/stout/mainboard.c
index ae68a78..e1ea7c2 100644
--- a/src/mainboard/google/stout/mainboard.c
+++ b/src/mainboard/google/stout/mainboard.c
@@ -35,9 +35,6 @@
 		pci_write_config8(ethernet_dev, 0x81, 0x01);
 }
 
-// mainboard_enable is executed as first thing after
-// enumerate_buses().
-
 static void mainboard_enable(struct device *dev)
 {
 	dev->ops->init = mainboard_init;
diff --git a/src/mainboard/ibase/mb899/mainboard.c b/src/mainboard/ibase/mb899/mainboard.c
index d2a5b78..8813104 100644
--- a/src/mainboard/ibase/mb899/mainboard.c
+++ b/src/mainboard/ibase/mb899/mainboard.c
@@ -4,9 +4,6 @@
 #include <drivers/intel/gma/int15.h>
 #include "superio_hwm.h"
 
-// mainboard_enable is executed as first thing after
-// enumerate_buses().
-
 static void mainboard_enable(struct device *dev)
 {
 	install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_INT_LVDS, GMA_INT15_PANEL_FIT_DEFAULT, GMA_INT15_BOOT_DISPLAY_DEFAULT, 3);
diff --git a/src/mainboard/intel/baskingridge/mainboard.c b/src/mainboard/intel/baskingridge/mainboard.c
index 73fa9aa..0f1db24 100644
--- a/src/mainboard/intel/baskingridge/mainboard.c
+++ b/src/mainboard/intel/baskingridge/mainboard.c
@@ -12,9 +12,6 @@
 	apm_control(APM_CNT_FINALIZE);
 }
 
-// mainboard_enable is executed as first thing after
-// enumerate_buses().
-
 static void mainboard_enable(struct device *dev)
 {
 	install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_EDP, GMA_INT15_PANEL_FIT_CENTERING, GMA_INT15_BOOT_DISPLAY_DEFAULT, 0);
diff --git a/src/mainboard/intel/emeraldlake2/mainboard.c b/src/mainboard/intel/emeraldlake2/mainboard.c
index b610e2e..d08ef30 100644
--- a/src/mainboard/intel/emeraldlake2/mainboard.c
+++ b/src/mainboard/intel/emeraldlake2/mainboard.c
@@ -4,9 +4,6 @@
 #include <drivers/intel/gma/int15.h>
 #include <southbridge/intel/bd82x6x/pch.h>
 
-// mainboard_enable is executed as first thing after
-// enumerate_buses().
-
 static void mainboard_enable(struct device *dev)
 {
 	install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_EDP, GMA_INT15_PANEL_FIT_CENTERING, GMA_INT15_BOOT_DISPLAY_DEFAULT, 0);
diff --git a/src/mainboard/intel/kblrvp/mainboard.c b/src/mainboard/intel/kblrvp/mainboard.c
index ceaaa05..c3c9169 100644
--- a/src/mainboard/intel/kblrvp/mainboard.c
+++ b/src/mainboard/intel/kblrvp/mainboard.c
@@ -12,10 +12,6 @@
 		mainboard_ec_init();
 }
 
-/*
- * mainboard_enable is executed as first thing after
- * enumerate_buses().
- */
 static void mainboard_enable(struct device *dev)
 {
 	dev->ops->init = mainboard_init;
diff --git a/src/mainboard/intel/kunimitsu/mainboard.c b/src/mainboard/intel/kunimitsu/mainboard.c
index b7c61f5..19d6a72 100644
--- a/src/mainboard/intel/kunimitsu/mainboard.c
+++ b/src/mainboard/intel/kunimitsu/mainboard.c
@@ -73,10 +73,6 @@
 		return end_addr;
 }
 
-/*
- * mainboard_enable is executed as first thing after
- * enumerate_buses().
- */
 static void mainboard_enable(struct device *dev)
 {
 	dev->ops->init = mainboard_init;
diff --git a/src/mainboard/intel/strago/mainboard.c b/src/mainboard/intel/strago/mainboard.c
index 447ae31..eee89b0 100644
--- a/src/mainboard/intel/strago/mainboard.c
+++ b/src/mainboard/intel/strago/mainboard.c
@@ -9,10 +9,6 @@
 	mainboard_ec_init();
 }
 
-/*
- * mainboard_enable is executed as first thing after
- * enumerate_buses().
- */
 static void mainboard_enable(struct device *dev)
 {
 	dev->ops->init = mainboard_init;
diff --git a/src/mainboard/intel/wtm2/mainboard.c b/src/mainboard/intel/wtm2/mainboard.c
index d17645f..41c0235 100644
--- a/src/mainboard/intel/wtm2/mainboard.c
+++ b/src/mainboard/intel/wtm2/mainboard.c
@@ -3,9 +3,6 @@
 #include <device/device.h>
 #include <drivers/intel/gma/int15.h>
 
-// mainboard_enable is executed as first thing after
-// enumerate_buses().
-
 static void mainboard_enable(struct device *dev)
 {
 	install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_EDP, GMA_INT15_PANEL_FIT_CENTERING, GMA_INT15_BOOT_DISPLAY_DEFAULT, 0);
diff --git a/src/mainboard/kontron/986lcd-m/mainboard.c b/src/mainboard/kontron/986lcd-m/mainboard.c
index f621f9b..dbdd059 100644
--- a/src/mainboard/kontron/986lcd-m/mainboard.c
+++ b/src/mainboard/kontron/986lcd-m/mainboard.c
@@ -121,9 +121,6 @@
 	pnp_write_hwm5_index(hwm_base, 0x40, 0x01); /* Init, but no SMI# */
 }
 
-/* mainboard_enable is executed as first thing after */
-/* enumerate_buses(). */
-
 static void mainboard_enable(struct device *dev)
 {
 	install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_INT_LVDS, GMA_INT15_PANEL_FIT_DEFAULT, GMA_INT15_BOOT_DISPLAY_DEFAULT, 3);
diff --git a/src/mainboard/kontron/ktqm77/mainboard.c b/src/mainboard/kontron/ktqm77/mainboard.c
index f8ef5383..27aa3b5 100644
--- a/src/mainboard/kontron/ktqm77/mainboard.c
+++ b/src/mainboard/kontron/ktqm77/mainboard.c
@@ -138,10 +138,6 @@
 #endif
 
 
-
-/* mainboard_enable is executed as first thing after */
-/* enumerate_buses(). */
-
 static void mainboard_enable(struct device *dev)
 {
 #if CONFIG(PCI_OPTION_ROM_RUN_YABEL) || \
diff --git a/src/mainboard/lenovo/t520/mainboard.c b/src/mainboard/lenovo/t520/mainboard.c
index 39790f2..50c944e 100644
--- a/src/mainboard/lenovo/t520/mainboard.c
+++ b/src/mainboard/lenovo/t520/mainboard.c
@@ -3,8 +3,6 @@
 #include <device/device.h>
 #include <drivers/intel/gma/int15.h>
 
-/* mainboard_enable is executed as first thing after
-enumerate_buses(). */
 static void mainboard_enable(struct device *dev)
 {
 	install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_INT_LVDS,
diff --git a/src/mainboard/lenovo/t530/mainboard.c b/src/mainboard/lenovo/t530/mainboard.c
index b33e229..50c944e 100644
--- a/src/mainboard/lenovo/t530/mainboard.c
+++ b/src/mainboard/lenovo/t530/mainboard.c
@@ -3,9 +3,6 @@
 #include <device/device.h>
 #include <drivers/intel/gma/int15.h>
 
-// mainboard_enable is executed as first thing after
-// enumerate_buses().
-
 static void mainboard_enable(struct device *dev)
 {
 	install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_INT_LVDS,
diff --git a/src/mainboard/lenovo/x220/mainboard.c b/src/mainboard/lenovo/x220/mainboard.c
index b33e229..50c944e 100644
--- a/src/mainboard/lenovo/x220/mainboard.c
+++ b/src/mainboard/lenovo/x220/mainboard.c
@@ -3,9 +3,6 @@
 #include <device/device.h>
 #include <drivers/intel/gma/int15.h>
 
-// mainboard_enable is executed as first thing after
-// enumerate_buses().
-
 static void mainboard_enable(struct device *dev)
 {
 	install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_INT_LVDS,
diff --git a/src/mainboard/lenovo/x230/mainboard.c b/src/mainboard/lenovo/x230/mainboard.c
index b33e229..50c944e 100644
--- a/src/mainboard/lenovo/x230/mainboard.c
+++ b/src/mainboard/lenovo/x230/mainboard.c
@@ -3,9 +3,6 @@
 #include <device/device.h>
 #include <drivers/intel/gma/int15.h>
 
-// mainboard_enable is executed as first thing after
-// enumerate_buses().
-
 static void mainboard_enable(struct device *dev)
 {
 	install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_INT_LVDS,
diff --git a/src/mainboard/samsung/lumpy/mainboard.c b/src/mainboard/samsung/lumpy/mainboard.c
index 0605b5f..da26234 100644
--- a/src/mainboard/samsung/lumpy/mainboard.c
+++ b/src/mainboard/samsung/lumpy/mainboard.c
@@ -64,9 +64,6 @@
 	return len;
 }
 
-// mainboard_enable is executed as first thing after
-// enumerate_buses().
-
 static void mainboard_enable(struct device *dev)
 {
 	dev->ops->init = mainboard_init;
diff --git a/src/mainboard/samsung/stumpy/mainboard.c b/src/mainboard/samsung/stumpy/mainboard.c
index b610e2e..d08ef30 100644
--- a/src/mainboard/samsung/stumpy/mainboard.c
+++ b/src/mainboard/samsung/stumpy/mainboard.c
@@ -4,9 +4,6 @@
 #include <drivers/intel/gma/int15.h>
 #include <southbridge/intel/bd82x6x/pch.h>
 
-// mainboard_enable is executed as first thing after
-// enumerate_buses().
-
 static void mainboard_enable(struct device *dev)
 {
 	install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_EDP, GMA_INT15_PANEL_FIT_CENTERING, GMA_INT15_BOOT_DISPLAY_DEFAULT, 0);