diff --git a/drivers/ram/mediatek/ddr3-mt7629.c b/drivers/ram/mediatek/ddr3-mt7629.c
index 1737fda..f65fcf1 100644
--- a/drivers/ram/mediatek/ddr3-mt7629.c
+++ b/drivers/ram/mediatek/ddr3-mt7629.c
@@ -14,6 +14,7 @@
 #include <asm/io.h>
 #include <linux/bitops.h>
 #include <linux/delay.h>
+#include <linux/sizes.h>
 
 /* EMI */
 #define EMI_CONA			0x000
diff --git a/include/configs/mt7620.h b/include/configs/mt7620.h
index d5bd492..d69d35f 100644
--- a/include/configs/mt7620.h
+++ b/include/configs/mt7620.h
@@ -10,10 +10,9 @@
 
 #define CFG_SYS_SDRAM_BASE		0x80000000
 
-#define CFG_SYS_INIT_SP_OFFSET	0x400000
+#define CFG_SYS_INIT_SP_OFFSET		0x400000
 
 /* SPL */
-
 #define CFG_SYS_UBOOT_START		CONFIG_TEXT_BASE
 
 /* Dummy value */
diff --git a/include/configs/mt7621.h b/include/configs/mt7621.h
index a957494..bf2bc2d 100644
--- a/include/configs/mt7621.h
+++ b/include/configs/mt7621.h
@@ -12,13 +12,11 @@
 
 #define CFG_MAX_MEM_MAPPED		0x1c000000
 
-#define CFG_SYS_INIT_SP_OFFSET	0x800000
+#define CFG_SYS_INIT_SP_OFFSET		0x800000
 
 /* MMC */
 #define MMC_SUPPORTS_TUNING
 
-/* NAND */
-
 /* Serial SPL */
 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_SERIAL)
 #define CFG_SYS_NS16550_CLK		50000000
@@ -26,7 +24,7 @@
 #endif
 
 /* Serial common */
-#define CFG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200, \
+#define CFG_SYS_BAUDRATE_TABLE		{ 9600, 19200, 38400, 57600, 115200, \
 					  230400, 460800, 921600 }
 
 /* Dummy value */
diff --git a/include/configs/mt7623.h b/include/configs/mt7623.h
index db12377..fca234a 100644
--- a/include/configs/mt7623.h
+++ b/include/configs/mt7623.h
@@ -11,12 +11,6 @@
 
 #include <linux/sizes.h>
 
-/* Miscellaneous configurable options */
-
-/* Environment */
-
-/* Preloader -> Uboot */
-
 /* MMC */
 #define MMC_SUPPORTS_TUNING
 
@@ -32,8 +26,6 @@
 	"fdt_addr_r=" FDT_HIGH "\0"			\
 	"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0"
 
-/* Ethernet */
-
 #ifdef CONFIG_DISTRO_DEFAULTS
 
 #define BOOT_TARGET_DEVICES(func)	\
diff --git a/include/configs/mt7628.h b/include/configs/mt7628.h
index 9df2715..0ac376d 100644
--- a/include/configs/mt7628.h
+++ b/include/configs/mt7628.h
@@ -10,7 +10,7 @@
 
 #define CFG_SYS_SDRAM_BASE		0x80000000
 
-#define CFG_SYS_INIT_SP_OFFSET	0x80000
+#define CFG_SYS_INIT_SP_OFFSET		0x80000
 
 /* Serial SPL */
 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_SERIAL)
@@ -19,11 +19,10 @@
 #endif
 
 /* Serial common */
-#define CFG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200, \
+#define CFG_SYS_BAUDRATE_TABLE		{ 9600, 19200, 38400, 57600, 115200, \
 					  230400, 460800, 921600 }
 
 /* SPL */
-
 #define CFG_SYS_UBOOT_START		CONFIG_TEXT_BASE
 
 /* Dummy value */
diff --git a/include/configs/mt7629.h b/include/configs/mt7629.h
index f6ab486..59cdd22 100644
--- a/include/configs/mt7629.h
+++ b/include/configs/mt7629.h
@@ -9,21 +9,10 @@
 #ifndef __MT7629_H
 #define __MT7629_H
 
-#include <linux/sizes.h>
-
-/* Miscellaneous configurable options */
-
-/* Environment */
-
+/* SPL */
 #define CFG_SYS_UBOOT_BASE		(0x30000000 + CONFIG_SPL_PAD_TO)
 
-/* SPL -> Uboot */
-
-/* UBoot -> Kernel */
-
 /* DRAM */
 #define CFG_SYS_SDRAM_BASE		0x40000000
 
-/* Ethernet */
-
 #endif