Merge branch 'master' of git://www.denx.de/git/u-boot-imx

29 files changed, 480 insertions, 1460 deletions

diff --git a/include/configs/aristainetos-common.h b/include/configs/aristainetos-common.h
new file mode 100644
index 0000000..1abaabf
--- /dev/null
+++ b/include/configs/aristainetos-common.h
@@ -0,0 +1,276 @@
+/*
+ * (C) Copyright 2015
+ * (C) Copyright 2014
+ * Heiko Schocher, DENX Software Engineering, hs@denx.de.
+ *
+ * Based on:
+ * Copyright (C) 2012 Freescale Semiconductor, Inc.
+ *
+ * Configuration settings for the Freescale i.MX6Q SabreSD board.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+#ifndef __ARISTAINETOS_COMMON_CONFIG_H
+#define __ARISTAINETOS_COMMON_CONFIG_H
+
+#include "mx6_common.h"
+
+#define CONFIG_MACH_TYPE	4501
+#define CONFIG_MMCROOT		"/dev/mmcblk0p1"
+#define PHYS_SDRAM_SIZE		(1u * 1024 * 1024 * 1024)
+
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN		(64 * SZ_1M)
+
+#define CONFIG_BOARD_EARLY_INIT_F
+
+#define CONFIG_MXC_UART
+
+#define CONFIG_CMD_FUSE
+#define CONFIG_MXC_OCOTP
+
+/* MMC Configs */
+#define CONFIG_SYS_FSL_ESDHC_ADDR      0
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+#define CONFIG_FEC_MXC
+#define CONFIG_MII
+#define IMX_FEC_BASE			ENET_BASE_ADDR
+#define CONFIG_ETHPRIME			"FEC"
+#define CONFIG_FEC_MXC_PHYADDR		0
+
+#define CONFIG_PHYLIB
+#define CONFIG_PHY_MICREL
+
+#define CONFIG_CMD_SF
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_MTD
+#define CONFIG_SPI_FLASH_STMICRO
+#define CONFIG_MXC_SPI
+#define CONFIG_SF_DEFAULT_BUS		3
+#define CONFIG_SF_DEFAULT_SPEED		20000000
+#define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
+#define CONFIG_SYS_SPI_ST_ENABLE_WP_PIN
+
+/* Command definition */
+#define CONFIG_CMD_BMODE
+#define CONFIG_CMD_SETEXPR
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"script=u-boot.scr\0" \
+	"fit_file=/boot/system.itb\0" \
+	"loadaddr=0x12000000\0" \
+	"fit_addr_r=0x14000000\0" \
+	"uboot=/boot/u-boot.imx\0" \
+	"uboot_sz=d0000\0" \
+	"rescue_sys_addr=f0000\0" \
+	"rescue_sys_length=f10000\0" \
+	"panel=lb07wv8\0" \
+	"splashpos=m,m\0" \
+	"console=" CONFIG_CONSOLE_DEV "\0" \
+	"fdt_high=0xffffffff\0"	  \
+	"initrd_high=0xffffffff\0" \
+	"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
+	"set_fit_default=fdt addr ${fit_addr_r};fdt set /configurations " \
+		"default ${board_type}\0" \
+	"get_env=mw ${loadaddr} 0 0x20000;" \
+		"mmc rescan;" \
+		"ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} env.txt;" \
+		"env import -t ${loadaddr}\0" \
+	"default_env=mw ${loadaddr} 0 0x20000;" \
+		"env export -t ${loadaddr} serial# ethaddr eth1addr " \
+		"board_type panel;" \
+		"env default -a;" \
+		"env import -t ${loadaddr}\0" \
+	"loadbootscript=" \
+		"ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
+	"bootscript=echo Running bootscript from mmc ...; " \
+		"source\0" \
+	"mmcpart=1\0" \
+	"mmcdev=0\0" \
+	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcargs=setenv bootargs console=${console},${baudrate} " \
+		"root=${mmcroot}\0" \
+	"mmcboot=echo Booting from mmc ...; " \
+		"run mmcargs addmtd addmisc set_fit_default;" \
+		"bootm ${fit_addr_r}\0" \
+	"mmc_load_fit=ext2load mmc ${mmcdev}:${mmcpart} ${fit_addr_r} " \
+		"${fit_file}\0" \
+	"mmc_load_uboot=ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
+		"${uboot}\0" \
+	"mmc_upd_uboot=mw.b ${loadaddr} 0xff ${uboot_sz};" \
+		"setexpr cmp_buf ${loadaddr} + ${uboot_sz};" \
+		"setexpr uboot_maxsize ${uboot_sz} - 400;" \
+		"mw.b ${cmp_buf} 0x00 ${uboot_sz};" \
+		"run mmc_load_uboot;sf probe;sf erase 0 ${uboot_sz};" \
+		"sf write ${loadaddr} 400 ${filesize};" \
+		"sf read ${cmp_buf} 400 ${uboot_sz};" \
+		"cmp.b ${loadaddr} ${cmp_buf} ${uboot_maxsize}\0" \
+	"ubiboot=echo Booting from ubi ...; " \
+		"run ubiargs addmtd addmisc set_fit_default;" \
+		"bootm ${fit_addr_r}\0" \
+	"ubifs_load_fit=sf probe;ubi part ubi 2048;ubifsmount ubi:rootfs;" \
+		"ubifsload ${fit_addr_r} /boot/system.itb; " \
+		"imi ${fit_addr_r}\0 " \
+	"rescueargs=setenv bootargs console=${console},${baudrate} " \
+		"root=/dev/ram rw\0 " \
+	"rescueboot=echo Booting rescue system from NOR ...; " \
+		"run rescueargs addmtd addmisc set_fit_default;" \
+		"bootm ${fit_addr_r}\0" \
+	"rescue_load_fit=sf probe;sf read ${fit_addr_r} ${rescue_sys_addr} " \
+		"${rescue_sys_length}; imi ${fit_addr_r}\0" \
+	CONFIG_EXTRA_ENV_BOARD_SETTINGS
+
+#define CONFIG_BOOTCOMMAND \
+	"mmc dev ${mmcdev};" \
+	"if mmc rescan; then " \
+		"if run loadbootscript; then " \
+			"run bootscript; " \
+		"else " \
+			"if run mmc_load_fit; then " \
+				"run mmcboot; " \
+			"else " \
+				"if run ubifs_load_fit; then " \
+					"run ubiboot; " \
+				"else " \
+					"if run rescue_load_fit; then " \
+						"run rescueboot; " \
+					"else " \
+						"echo RESCUE SYSTEM BOOT " \
+							"FAILURE;" \
+					"fi; " \
+				"fi; " \
+			"fi; " \
+		"fi; " \
+	"else " \
+		"if run ubifs_load_fit; then " \
+			"run ubiboot; " \
+		"else " \
+			"if run rescue_load_fit; then " \
+				"run rescueboot; " \
+			"else " \
+				"echo RESCUE SYSTEM BOOT FAILURE;" \
+			"fi; " \
+		"fi; " \
+	"fi"
+
+#define CONFIG_ARP_TIMEOUT		200UL
+
+/* Print Buffer Size */
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
+
+#define CONFIG_SYS_MEMTEST_START	PHYS_SDRAM
+#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + 0x100000)
+#define CONFIG_SYS_MEMTEST_SCRATCH	0x10800000
+
+#define CONFIG_STACKSIZE		(128 * 1024)
+
+/* Physical Memory Map */
+#define CONFIG_NR_DRAM_BANKS		1
+#define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
+
+#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM
+#define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
+#define CONFIG_SYS_INIT_RAM_SIZE	IRAM_SIZE
+
+#define CONFIG_SYS_INIT_SP_OFFSET \
+	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR \
+	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
+
+/* Environment organization */
+#define CONFIG_ENV_SIZE			(12 * 1024)
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
+#define CONFIG_ENV_SPI_BUS		CONFIG_SF_DEFAULT_BUS
+#define CONFIG_ENV_SPI_CS		CONFIG_SF_DEFAULT_CS
+#define CONFIG_ENV_SPI_MAX_HZ		CONFIG_SF_DEFAULT_SPEED
+#define CONFIG_ENV_SPI_MODE		CONFIG_SF_DEFAULT_MODE
+#define CONFIG_ENV_SECT_SIZE		(0x010000)
+#define CONFIG_ENV_OFFSET		(0x0d0000)
+#define CONFIG_ENV_OFFSET_REDUND	(0x0e0000)
+
+#define CONFIG_SYS_FSL_USDHC_NUM	2
+
+/* I2C */
+#define CONFIG_CMD_I2C
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_I2C_MXC_I2C3		/* enable I2C bus 3 */
+#define CONFIG_SYS_I2C_SPEED		100000
+#define CONFIG_SYS_I2C_SLAVE		0x7f
+#define CONFIG_SYS_I2C_NOPROBES		{ {0, 0x00} }
+
+/* NAND stuff */
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NAND_TRIMFFS
+#define CONFIG_NAND_MXS
+#define CONFIG_SYS_MAX_NAND_DEVICE	1
+#define CONFIG_SYS_NAND_BASE		0x40000000
+#define CONFIG_SYS_NAND_5_ADDR_CYCLE
+#define CONFIG_SYS_NAND_ONFI_DETECTION
+
+/* DMA stuff, needed for GPMI/MXS NAND support */
+#define CONFIG_APBH_DMA
+#define CONFIG_APBH_DMA_BURST
+#define CONFIG_APBH_DMA_BURST8
+
+/* RTC */
+#define CONFIG_SYS_I2C_RTC_ADDR	0x68
+#define CONFIG_SYS_RTC_BUS_NUM	2
+#define CONFIG_RTC_M41T11
+#define CONFIG_CMD_DATE
+
+/* USB Configs */
+#define CONFIG_CMD_USB
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_MX6
+#define CONFIG_USB_STORAGE
+#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET	/* For OTG port */
+#define CONFIG_MXC_USB_PORTSC	(PORT_PTS_UTMI | PORT_PTS_PTW)
+#define CONFIG_MXC_USB_FLAGS	0
+
+/* UBI support */
+#define CONFIG_LZO
+#define CONFIG_CMD_MTDPARTS
+#define CONFIG_MTD_PARTITIONS
+#define CONFIG_MTD_DEVICE
+#define CONFIG_RBTREE
+#define CONFIG_CMD_UBI
+#define CONFIG_CMD_UBIFS
+
+#define CONFIG_MTD_UBI_FASTMAP
+#define CONFIG_MTD_UBI_FASTMAP_AUTOCONVERT	1
+
+#define CONFIG_HW_WATCHDOG
+#define CONFIG_IMX_WATCHDOG
+
+#define CONFIG_FIT
+
+/* Framebuffer */
+#define CONFIG_VIDEO
+#define CONFIG_VIDEO_IPUV3
+/* check this console not needed, after test remove it */
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_VGA_AS_SINGLE_DEVICE
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV
+#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
+#define CONFIG_VIDEO_BMP_RLE8
+#define CONFIG_SPLASH_SCREEN
+#define CONFIG_SPLASH_SCREEN_ALIGN
+#define CONFIG_BMP_16BPP
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_VIDEO_BMP_LOGO
+#define CONFIG_IPUV3_CLK 198000000
+#define CONFIG_IMX_VIDEO_SKIP
+
+#define CONFIG_CMD_BMP
+
+#define CONFIG_PWM_IMX
+#define CONFIG_IMX6_PWM_PER_CLK	66000000
+
+#endif /* __ARISTAINETOS_COMMON_CONFIG_H */
diff --git a/include/configs/aristainetos.h b/include/configs/aristainetos.h
index cc26790..258866a 100644
--- a/include/configs/aristainetos.h
+++ b/include/configs/aristainetos.h
@@ -13,333 +13,31 @@
 #ifndef __ARISTAINETOS_CONFIG_H
 #define __ARISTAINETOS_CONFIG_H
 
-#define CONFIG_MX6
-
-#include "mx6_common.h"
-#include <linux/sizes.h>
-
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
-
-#include <asm/arch/imx-regs.h>
-#include <asm/imx-common/gpio.h>
-
-#define CONFIG_MACH_TYPE	4501
-#define CONFIG_MMCROOT		"/dev/mmcblk0p1"
+#define CONFIG_SYS_BOARD_VERSION	1
 #define CONFIG_HOSTNAME		aristainetos
-#define PHYS_SDRAM_SIZE		(1u * 1024 * 1024 * 1024)
-
-#define CONFIG_SYS_GENERIC_BOARD
-
-/* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN		(64 * SZ_1M)
+#define CONFIG_BOARDNAME	"aristainetos"
 
-#define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_MXC_GPIO
-
-#define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE	UART5_BASE
 #define CONFIG_CONSOLE_DEV	"ttymxc4"
 
-#define CONFIG_CMD_FUSE
-#define CONFIG_MXC_OCOTP
-
-/* MMC Configs */
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
-#define CONFIG_SYS_FSL_ESDHC_ADDR      0
-
-#define CONFIG_MMC
-#define CONFIG_CMD_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_CMD_EXT2
-#define CONFIG_CMD_FAT
-#define CONFIG_DOS_PARTITION
-
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_MII
-#define CONFIG_CMD_NET
-#define CONFIG_FEC_MXC
-#define CONFIG_MII
-#define IMX_FEC_BASE			ENET_BASE_ADDR
 #define CONFIG_FEC_XCV_TYPE		RMII
-#define CONFIG_ETHPRIME			"FEC"
-#define CONFIG_FEC_MXC_PHYADDR		0
-
-#define CONFIG_PHYLIB
-#define CONFIG_PHY_MICREL
 
-#define CONFIG_CMD_SF
-#define CONFIG_SPI_FLASH
-#define CONFIG_SPI_FLASH_MTD
-#define CONFIG_SPI_FLASH_STMICRO
-#define CONFIG_MXC_SPI
-#define CONFIG_SF_DEFAULT_BUS		3
 #define CONFIG_SF_DEFAULT_CS		0
-#define CONFIG_SF_DEFAULT_SPEED		20000000
-#define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
-#define CONFIG_SYS_SPI_ST_ENABLE_WP_PIN
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX		1
-#define CONFIG_BAUDRATE			115200
 
-/* Command definition */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_BMODE
-#define CONFIG_CMD_BOOTZ
-#define CONFIG_CMD_SETEXPR
-#undef CONFIG_CMD_IMLS
-
-#define CONFIG_BOOTDELAY		3
-
-#define CONFIG_LOADADDR			0x12000000
-#define CONFIG_SYS_TEXT_BASE		0x17800000
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
-	"script=u-boot.scr\0" \
-	"fit_file=/boot/system.itb\0" \
-	"loadaddr=0x12000000\0" \
-	"fit_addr_r=0x14000000\0" \
-	"uboot=/boot/u-boot.imx\0" \
-	"uboot_sz=d0000\0" \
-	"rescue_sys_addr=f0000\0" \
-	"rescue_sys_length=f10000\0" \
+#define CONFIG_EXTRA_ENV_BOARD_SETTINGS \
 	"board_type=aristainetos7@1\0" \
-	"panel=lb07wv8\0" \
-	"splashpos=m,m\0" \
-	"console=" CONFIG_CONSOLE_DEV "\0" \
-	"fdt_high=0xffffffff\0"	  \
-	"initrd_high=0xffffffff\0" \
 	"mtdids=nand0=gpmi-nand,nor0=spi3.0\0" \
 	"mtdparts=mtdparts=spi3.0:832k(u-boot),64k(env),64k(env-red)," \
 		"-(rescue-system);gpmi-nand:-(ubi)\0" \
 	"addmisc=setenv bootargs ${bootargs} consoleblank=0\0" \
 	"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
-	"set_fit_default=fdt addr ${fit_addr_r};fdt set /configurations " \
-		"default ${board_type}\0" \
-	"get_env=mw ${loadaddr} 0 0x20000;" \
-		"mmc rescan;" \
-		"ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} env.txt;" \
-		"env import -t ${loadaddr}\0" \
-	"default_env=mw ${loadaddr} 0 0x20000;" \
-		"env export -t ${loadaddr} serial# ethaddr eth1addr " \
-		"board_type panel;" \
-		"env default -a;" \
-		"env import -t ${loadaddr}\0" \
-	"loadbootscript=" \
-		"ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
-	"bootscript=echo Running bootscript from mmc ...; " \
-		"source\0" \
-	"mmcpart=1\0" \
-	"mmcdev=0\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
-	"mmcargs=setenv bootargs console=${console},${baudrate} " \
-		"root=${mmcroot}\0" \
-	"mmcboot=echo Booting from mmc ...; " \
-		"run mmcargs addmtd addmisc set_fit_default;" \
-		"bootm ${fit_addr_r}\0" \
-	"mmc_load_fit=ext2load mmc ${mmcdev}:${mmcpart} ${fit_addr_r} " \
-		"${fit_file}\0" \
-	"mmc_load_uboot=ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
-		"${uboot}\0" \
-	"mmc_upd_uboot=mw.b ${loadaddr} 0xff ${uboot_sz};" \
-		"setexpr cmp_buf ${loadaddr} + ${uboot_sz};" \
-		"setexpr uboot_maxsize ${uboot_sz} - 400;" \
-		"mw.b ${cmp_buf} 0x00 ${uboot_sz};" \
-		"run mmc_load_uboot;sf probe;sf erase 0 ${uboot_sz};" \
-		"sf write ${loadaddr} 400 ${filesize};" \
-		"sf read ${cmp_buf} 400 ${uboot_sz};" \
-		"cmp.b ${loadaddr} ${cmp_buf} ${uboot_maxsize}\0" \
 	"ubiargs=setenv bootargs console=${console},${baudrate} " \
-		"ubi.mtd=0,2048 root=ubi0:rootfs rootfstype=ubifs\0 " \
-	"ubiboot=echo Booting from ubi ...; " \
-		"run ubiargs addmtd addmisc set_fit_default;" \
-		"bootm ${fit_addr_r}\0" \
-	"ubifs_load_fit=sf probe;ubi part ubi 2048;ubifsmount ubi:rootfs;" \
-		"ubifsload ${fit_addr_r} /boot/system.itb; " \
-		"imi ${fit_addr_r}\0 " \
-	"rescueargs=setenv bootargs console=${console},${baudrate} " \
-		"root=/dev/ram rw\0 " \
-	"rescueboot=echo Booting rescue system from NOR ...; " \
-		"run rescueargs addmtd addmisc set_fit_default;" \
-		"bootm ${fit_addr_r}\0" \
-	"rescue_load_fit=sf probe;sf read ${fit_addr_r} ${rescue_sys_addr} " \
-		"${rescue_sys_length}; imi ${fit_addr_r}\0 "
-
-#define CONFIG_BOOTCOMMAND \
-	"mmc dev ${mmcdev};" \
-	"if mmc rescan; then " \
-		"if run loadbootscript; then " \
-			"run bootscript; " \
-		"else " \
-			"if run mmc_load_fit; then " \
-				"run mmcboot; " \
-			"else " \
-				"if run ubifs_load_fit; then " \
-					"run ubiboot; " \
-				"else " \
-					"if run rescue_load_fit; then " \
-						"run rescueboot; " \
-					"else " \
-						"echo RESCUE SYSTEM BOOT " \
-							"FAILURE;" \
-					"fi; " \
-				"fi; " \
-			"fi; " \
-		"fi; " \
-	"else " \
-		"if run ubifs_load_fit; then " \
-			"run ubiboot; " \
-		"else " \
-			"if run rescue_load_fit; then " \
-				"run rescueboot; " \
-			"else " \
-				"echo RESCUE SYSTEM BOOT FAILURE;" \
-			"fi; " \
-		"fi; " \
-	"fi"
-
-#define CONFIG_ARP_TIMEOUT		200UL
-
-/* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_CBSIZE		256
-
-/* Print Buffer Size */
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS             16
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-
-#define CONFIG_SYS_MEMTEST_START	PHYS_SDRAM
-#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + 0x100000)
-#define CONFIG_SYS_MEMTEST_SCRATCH	0x10800000
-
-#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
-
-#define CONFIG_CMDLINE_EDITING
-#define CONFIG_STACKSIZE		(128 * 1024)
-
-/* Physical Memory Map */
-#define CONFIG_NR_DRAM_BANKS		1
-#define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
-
-#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM
-#define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
-#define CONFIG_SYS_INIT_RAM_SIZE	IRAM_SIZE
-
-#define CONFIG_SYS_INIT_SP_OFFSET \
-	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
-#define CONFIG_SYS_INIT_SP_ADDR \
-	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
-
-/* FLASH and environment organization */
-#define CONFIG_SYS_NO_FLASH
-
-#define CONFIG_ENV_SIZE			(12 * 1024)
-#define CONFIG_ENV_IS_IN_SPI_FLASH
-#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
-#define CONFIG_ENV_SPI_BUS		CONFIG_SF_DEFAULT_BUS
-#define CONFIG_ENV_SPI_CS		CONFIG_SF_DEFAULT_CS
-#define CONFIG_ENV_SPI_MAX_HZ		CONFIG_SF_DEFAULT_SPEED
-#define CONFIG_ENV_SPI_MODE		CONFIG_SF_DEFAULT_MODE
-#define CONFIG_ENV_SECT_SIZE		(0x010000)
-#define CONFIG_ENV_OFFSET		(0x0d0000)
-#define CONFIG_ENV_OFFSET_REDUND	(0x0e0000)
-
-#define CONFIG_OF_LIBFDT
-
-#define CONFIG_CMD_CACHE
-
-#define CONFIG_SYS_FSL_USDHC_NUM	2
-
-#define CONFIG_CMD_I2C
-#define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_MXC
-#define CONFIG_SYS_I2C_MXC_I2C3		/* enable I2C bus 3 */
-#define CONFIG_SYS_I2C_SPEED		100000
-#define CONFIG_SYS_I2C_SLAVE		0x7f
-#define CONFIG_SYS_I2C_NOPROBES		{ {0, 0x00} }
-
-#define CONFIG_CMD_GPIO
-#define CONFIG_GPIO_ENABLE_SPI_FLASH	IMX_GPIO_NR(2, 15)
-
-/* NAND stuff */
-#define CONFIG_CMD_NAND
-#define CONFIG_CMD_NAND_TRIMFFS
-#define CONFIG_NAND_MXS
-#define CONFIG_SYS_MAX_NAND_DEVICE	1
-#define CONFIG_SYS_NAND_BASE		0x40000000
-#define CONFIG_SYS_NAND_5_ADDR_CYCLE
-#define CONFIG_SYS_NAND_ONFI_DETECTION
-
-/* DMA stuff, needed for GPMI/MXS NAND support */
-#define CONFIG_APBH_DMA
-#define CONFIG_APBH_DMA_BURST
-#define CONFIG_APBH_DMA_BURST8
-
-/* RTC */
-#define CONFIG_SYS_I2C_RTC_ADDR	0x68
-#define CONFIG_SYS_RTC_BUS_NUM	2
-#define CONFIG_RTC_M41T11
-#define CONFIG_CMD_DATE
-
-/* USB Configs */
-#define CONFIG_CMD_USB
-#define CONFIG_CMD_FAT
-#define CONFIG_USB_EHCI
-#define CONFIG_USB_EHCI_MX6
-#define CONFIG_USB_STORAGE
-#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
-#define CONFIG_EHCI_HCD_INIT_AFTER_RESET	/* For OTG port */
-#define CONFIG_MXC_USB_PORTSC	(PORT_PTS_UTMI | PORT_PTS_PTW)
-#define CONFIG_MXC_USB_FLAGS	0
+		"ubi.mtd=0,2048 root=ubi0:rootfs rootfstype=ubifs\0 "
 
 #define ARISTAINETOS_USB_OTG_PWR	IMX_GPIO_NR(4, 15)
 #define ARISTAINETOS_USB_H1_PWR		IMX_GPIO_NR(3, 31)
+#define CONFIG_GPIO_ENABLE_SPI_FLASH	IMX_GPIO_NR(2, 15)
 
-/* UBI support */
-#define CONFIG_CMD_MTDPARTS
-#define CONFIG_MTD_PARTITIONS
-#define CONFIG_MTD_DEVICE
-#define CONFIG_RBTREE
-#define CONFIG_LZO
-#define CONFIG_CMD_UBI
-#define CONFIG_CMD_UBIFS
-
-#define CONFIG_MTD_UBI_FASTMAP
-#define CONFIG_MTD_UBI_FASTMAP_AUTOCONVERT	1
-
-#define CONFIG_HW_WATCHDOG
-#define CONFIG_IMX_WATCHDOG
-
-#define CONFIG_FIT
-
-/* Framebuffer */
-#define CONFIG_VIDEO
-#define CONFIG_VIDEO_IPUV3
-/* check this console not needed, after test remove it */
-#define CONFIG_CFB_CONSOLE
-#define CONFIG_VGA_AS_SINGLE_DEVICE
-#define CONFIG_SYS_CONSOLE_IS_IN_ENV
-#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
-#define CONFIG_VIDEO_BMP_RLE8
-#define CONFIG_SPLASH_SCREEN
-#define CONFIG_SPLASH_SCREEN_ALIGN
-#define CONFIG_BMP_16BPP
-#define CONFIG_VIDEO_LOGO
-#define CONFIG_VIDEO_BMP_LOGO
-#define CONFIG_IPUV3_CLK 198000000
-#define CONFIG_IMX_VIDEO_SKIP
-
-#define CONFIG_CMD_BMP
+#include "aristainetos-common.h"
 
-#define CONFIG_PWM_IMX
-#define CONFIG_IMX6_PWM_PER_CLK	66000000
 #endif                         /* __ARISTAINETOS_CONFIG_H */
diff --git a/include/configs/aristainetos2.h b/include/configs/aristainetos2.h
new file mode 100644
index 0000000..faeafe2
--- /dev/null
+++ b/include/configs/aristainetos2.h
@@ -0,0 +1,56 @@
+/*
+ * (C) Copyright 2015
+ * Heiko Schocher, DENX Software Engineering, hs@denx.de.
+ *
+ * Based on:
+ * Copyright (C) 2012 Freescale Semiconductor, Inc.
+ *
+ * Configuration settings for the Freescale i.MX6DL aristainetos2 board.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+#ifndef __ARISTAINETOS2_CONFIG_H
+#define __ARISTAINETOS2_CONFIG_H
+
+#define CONFIG_SYS_BOARD_VERSION	2
+#define CONFIG_HOSTNAME		aristainetos2
+#define CONFIG_BOARDNAME	"aristainetos2"
+
+#define CONFIG_BOARD_LATE_INIT
+
+#define CONFIG_MXC_UART_BASE	UART2_BASE
+#define CONFIG_CONSOLE_DEV	"ttymxc1"
+
+#define CONFIG_FEC_XCV_TYPE		RGMII
+#define CONFIG_PHY_MICREL_KSZ9031
+
+#define CONFIG_SF_DEFAULT_CS		1
+
+#define CONFIG_EXTRA_ENV_BOARD_SETTINGS \
+	"board_type=aristainetos2_7@1\0" \
+	"nor_bootdelay=-2\0" \
+	"mtdids=nand0=gpmi-nand,nor0=spi3.1\0" \
+	"mtdparts=mtdparts=spi3.1:832k(u-boot),64k(env),64k(env-red)," \
+		"-(rescue-system);gpmi-nand:-(ubi)\0" \
+	"addmisc=setenv bootargs ${bootargs} net.ifnames=0 consoleblank=0\0" \
+	"ubiargs=setenv bootargs console=${console},${baudrate} " \
+		"ubi.mtd=0,4096 root=ubi0:rootfs rootfstype=ubifs\0 "
+
+#define CONFIG_SYS_I2C_MXC_I2C4		/* enable I2C bus 4 */
+
+#define ARISTAINETOS_USB_OTG_PWR	IMX_GPIO_NR(4, 15)
+#define ARISTAINETOS_USB_H1_PWR	IMX_GPIO_NR(1, 0)
+#define CONFIG_GPIO_ENABLE_SPI_FLASH	IMX_GPIO_NR(2, 15)
+
+/* Framebuffer */
+#define CONFIG_SYS_LDB_CLOCK 33246000
+#define CONFIG_LG4573
+
+#define CONFIG_CMD_BMP
+
+#define CONFIG_PWM_IMX
+#define CONFIG_IMX6_PWM_PER_CLK	66000000
+
+#include "aristainetos-common.h"
+
+#endif                         /* __ARISTAINETOS2_CONFIG_H */
diff --git a/include/configs/cgtqmx6eval.h b/include/configs/cgtqmx6eval.h
index b189bf1..dd06c05 100644
--- a/include/configs/cgtqmx6eval.h
+++ b/include/configs/cgtqmx6eval.h
@@ -13,64 +13,25 @@
 #ifndef __CONFIG_CGTQMX6EVAL_H
 #define __CONFIG_CGTQMX6EVAL_H
 
-#define CONFIG_MX6
-
 #include "mx6_common.h"
 
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
-
 #define CONFIG_MACH_TYPE	4122
 
-#include <asm/arch/imx-regs.h>
-#include <asm/imx-common/gpio.h>
-
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN		(10 * 1024 * 1024)
 
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_MISC_INIT_R
-#define CONFIG_MXC_GPIO
 
 #define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE	       UART2_BASE
 
 /* MMC Configs */
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
 
-#define CONFIG_MMC
-#define CONFIG_CMD_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_CMD_EXT2
-#define CONFIG_CMD_FAT
-#define CONFIG_DOS_PARTITION
-
 /* Miscellaneous commands */
 #define CONFIG_CMD_BMODE
 
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX	       1
-#define CONFIG_BAUDRATE			       115200
-
-/* Command definition */
-#include <config_cmd_default.h>
-
-#undef CONFIG_CMD_IMLS
-
-#define CONFIG_BOOTDELAY	       3
-
-#define CONFIG_LOADADDR			       0x12000000
-#define CONFIG_SYS_TEXT_BASE	       0x17800000
-
 #define CONFIG_DEFAULT_FDT_FILE "imx6q-congatec.dtb"
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
@@ -127,25 +88,15 @@
 	   "else echo ERR: Fail to boot from mmc; fi"
 
 /* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_HUSH_PARSER
 #define CONFIG_SYS_PROMPT	       "CGT-QMX6-Quad U-Boot > "
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_CBSIZE	       256
 
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS	       16
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 
 #define CONFIG_SYS_MEMTEST_START       0x10000000
 #define CONFIG_SYS_MEMTEST_END	       0x10010000
 #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
 
-#define CONFIG_SYS_LOAD_ADDR	       CONFIG_LOADADDR
-
-#define CONFIG_CMDLINE_EDITING
-
 /* Physical Memory Map */
 #define CONFIG_NR_DRAM_BANKS	       1
 #define PHYS_SDRAM		       MMDC0_ARB_BASE_ADDR
@@ -160,9 +111,7 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-/* FLASH and environment organization */
-#define CONFIG_SYS_NO_FLASH
-
+/* Environment organization */
 #define CONFIG_ENV_SIZE			(8 * 1024)
 
 #define CONFIG_ENV_IS_IN_MMC
@@ -170,11 +119,4 @@
 #define CONFIG_ENV_OFFSET		(6 * 64 * 1024)
 #define CONFIG_SYS_MMC_ENV_DEV		0
 
-#define CONFIG_OF_LIBFDT
-#define CONFIG_CMD_BOOTZ
-
-#ifndef CONFIG_SYS_DCACHE_OFF
-#define CONFIG_CMD_CACHE
-#endif
-
 #endif			       /* __CONFIG_CGTQMX6EVAL_H */
diff --git a/include/configs/cm_fx6.h b/include/configs/cm_fx6.h
index d6e5a2b..a3908d0 100644
--- a/include/configs/cm_fx6.h
+++ b/include/configs/cm_fx6.h
@@ -11,40 +11,20 @@
 #ifndef __CONFIG_CM_FX6_H
 #define __CONFIG_CM_FX6_H
 
-#include <asm/arch/imx-regs.h>
-#include <config_distro_defaults.h>
 #include "mx6_common.h"
 
 /* Machine config */
-#define CONFIG_MX6
 #define CONFIG_SYS_LITTLE_ENDIAN
 #define CONFIG_MACH_TYPE		4273
 
-#ifndef CONFIG_SPL_BUILD
-#define CONFIG_CMD_GPIO
-#endif
-
-/* Display information on boot */
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
-#define CONFIG_TIMESTAMP
-
 /* CMD */
-#include <config_cmd_default.h>
 #define CONFIG_CMD_GREPENV
-#undef CONFIG_CMD_FLASH
 #undef CONFIG_CMD_LOADB
 #undef CONFIG_CMD_LOADS
 #undef CONFIG_CMD_XIMG
 #undef CONFIG_CMD_FPGA
-#undef CONFIG_CMD_IMLS
 
 /* MMC */
-#define CONFIG_MMC
-#define CONFIG_CMD_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_USDHC_NUM	3
 #define CONFIG_SYS_FSL_ESDHC_ADDR	USDHC2_BASE_ADDR
 
@@ -70,14 +50,10 @@
 
 /* Shell */
 #define CONFIG_SYS_PROMPT	"CM-FX6 # "
-#define CONFIG_SYS_CBSIZE	1024
-#define CONFIG_SYS_MAXARGS	16
-#define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE
 #define CONFIG_SYS_PBSIZE	(CONFIG_SYS_CBSIZE + \
 					sizeof(CONFIG_SYS_PROMPT) + 16)
 
 /* SPI flash */
-#define CONFIG_SYS_NO_FLASH
 #define CONFIG_CMD_SF
 #define CONFIG_SF_DEFAULT_BUS		0
 #define CONFIG_SF_DEFAULT_CS		0
@@ -85,7 +61,6 @@
 #define CONFIG_SF_DEFAULT_MODE		(SPI_MODE_0)
 
 /* Environment */
-#define CONFIG_ENV_OVERWRITE
 #define CONFIG_ENV_IS_IN_SPI_FLASH
 #define CONFIG_ENV_SPI_MAX_HZ		CONFIG_SF_DEFAULT_SPEED
 #define CONFIG_ENV_SPI_MODE		CONFIG_SF_DEFAULT_MODE
@@ -262,22 +237,11 @@
 #define CONFIG_DWC_AHSATA_PORT_ID	0
 #define CONFIG_DWC_AHSATA_BASE_ADDR	SATA_ARB_BASE_ADDR
 
-/* GPIO */
-#define CONFIG_MXC_GPIO
-
 /* Boot */
-#define CONFIG_ZERO_BOOTDELAY_CHECK
-#define CONFIG_LOADADDR			0x10800000
-#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs */
 #define CONFIG_SYS_BOOTMAPSZ	        (8 << 20)
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
 #define CONFIG_SERIAL_TAG
 
 /* misc */
-#define CONFIG_SYS_GENERIC_BOARD
 #define CONFIG_STACKSIZE			(128 * 1024)
 #define CONFIG_SYS_MALLOC_LEN			(10 * 1024 * 1024)
 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS	800 /* 400 KB */
diff --git a/include/configs/embestmx6boards.h b/include/configs/embestmx6boards.h
index e9f5bed..56950e0 100644
--- a/include/configs/embestmx6boards.h
+++ b/include/configs/embestmx6boards.h
@@ -13,36 +13,19 @@
 #ifndef __RIOTBOARD_CONFIG_H
 #define __RIOTBOARD_CONFIG_H
 
-#include <asm/arch/imx-regs.h>
-#include <asm/imx-common/gpio.h>
-
-#include "mx6_common.h"
-#include <linux/sizes.h>
-
-#define CONFIG_SYS_GENERIC_BOARD
-
 #define CONFIG_MXC_UART_BASE		UART2_BASE
 #define CONFIG_CONSOLE_DEV		"ttymxc1"
 #define CONFIG_MMCROOT			"/dev/mmcblk1p2"
 
 #define PHYS_SDRAM_SIZE		(1u * 1024 * 1024 * 1024)
 
-#define CONFIG_MX6
-
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
-
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
+#define CONFIG_IMX6_THERMAL
 
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN		(10 * SZ_1M)
 
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_BOARD_LATE_INIT
-#define CONFIG_MXC_GPIO
 
 #define CONFIG_MXC_UART
 
@@ -71,15 +54,8 @@
 #define CONFIG_MXC_USB_FLAGS	0
 
 /* MMC Configs */
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
 
-#define CONFIG_MMC
-#define CONFIG_CMD_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-
 #define CONFIG_FEC_MXC
 #define CONFIG_MII
 #define IMX_FEC_BASE			ENET_BASE_ADDR
@@ -101,39 +77,21 @@
 #define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
 #endif
 
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX              1
-#define CONFIG_BAUDRATE                        115200
-
 /* Command definition */
-#include <config_cmd_default.h>
 #undef CONFIG_CMD_FPGA
 
 #define CONFIG_CMD_BMODE
 #define CONFIG_CMD_SETEXPR
-#undef CONFIG_CMD_IMLS
-
-#define CONFIG_LOADADDR                        0x12000000
-#define CONFIG_SYS_TEXT_BASE           0x17800000
 
 #define CONFIG_ARP_TIMEOUT     200UL
 
-/* Miscellaneous configurable options */
-#define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
-#define CONFIG_SYS_CBSIZE              256
-
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS             16
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 
 #define CONFIG_SYS_MEMTEST_START       0x10000000
 #define CONFIG_SYS_MEMTEST_END         0x10010000
 #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
 
-#define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
-
 #define CONFIG_STACKSIZE               (128 * 1024)
 
 /* Physical Memory Map */
@@ -149,9 +107,7 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-/* FLASH and environment organization */
-#define CONFIG_SYS_NO_FLASH
-
+/* Environment organization */
 #define CONFIG_ENV_SIZE			(8 * 1024)
 
 #if defined(CONFIG_ENV_IS_IN_MMC)
@@ -173,10 +129,6 @@
 #define CONFIG_ENV_SPI_MAX_HZ		CONFIG_SF_DEFAULT_SPEED
 #endif
 
-#ifndef CONFIG_SYS_DCACHE_OFF
-#define CONFIG_CMD_CACHE
-#endif
-
 /* Framebuffer */
 #define CONFIG_VIDEO
 #define CONFIG_VIDEO_IPUV3
@@ -195,6 +147,7 @@
 #define CONFIG_IMX_VIDEO_SKIP
 
 #include <config_distro_defaults.h>
+#include "mx6_common.h"
 
 /* 256M RAM (minimum), 32M uncompressed kernel, 16M compressed kernel, 1M fdt,
  * 1M script, 1M pxe and the ramdisk at the end */
diff --git a/include/configs/gw_ventana.h b/include/configs/gw_ventana.h
index b20b338..406bf2e 100644
--- a/include/configs/gw_ventana.h
+++ b/include/configs/gw_ventana.h
@@ -11,35 +11,36 @@
 #define CONFIG_SPL_BOARD_INIT
 #define CONFIG_SPL_NAND_SUPPORT
 #define CONFIG_SPL_MMC_SUPPORT
-#define CONFIG_SPL_FAT_SUPPORT
-/*
-#define CONFIG_SPL_SATA_SUPPORT
-*/
+#define CONFIG_SPL_POWER_SUPPORT
 /* Location in NAND to read U-Boot from */
-#define CONFIG_SYS_NAND_U_BOOT_OFFS     (14 * 1024 * 1024)
+#define CONFIG_SYS_NAND_U_BOOT_OFFS     (14 * SZ_1M)
+
+/* Falcon Mode */
+#define CONFIG_CMD_SPL
+#define CONFIG_SPL_OS_BOOT
+#define CONFIG_SPL_ENV_SUPPORT
+#define CONFIG_SYS_SPL_ARGS_ADDR	0x18000000
+#define CONFIG_CMD_SPL_WRITE_SIZE	(128 * SZ_1K)
+
+/* Falcon Mode - NAND support: args@17MB kernel@18MB */
+#define CONFIG_CMD_SPL_NAND_OFS		(17 * SZ_1M)
+#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS	(18 * SZ_1M)
+
+/* Falcon Mode - MMC support: args@1MB kernel@2MB */
+#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR	0x800	/* 1MB */
+#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS	(CONFIG_CMD_SPL_WRITE_SIZE / 512)
+#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR	0x1000	/* 2MB */
 
 #include "imx6_spl.h"                  /* common IMX6 SPL configuration */
 #include "mx6_common.h"
-#define CONFIG_MX6
-#define CONFIG_DISPLAY_CPUINFO         /* display cpu info */
-#define CONFIG_DISPLAY_BOARDINFO_LATE  /* display board info (after reloc) */
 
 #define CONFIG_MACH_TYPE	4520   /* Gateworks Ventana Platform */
 
-#include <asm/arch/imx-regs.h>
-#include <asm/imx-common/gpio.h>
-
-/* ATAGs */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
+/* Serial ATAG */
 #define CONFIG_SERIAL_TAG
-#define CONFIG_REVISION_TAG
-
-#define CONFIG_SYS_GENERIC_BOARD
 
 /* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN		(10 * 1024 * 1024)
+#define CONFIG_SYS_MALLOC_LEN		(10 * SZ_1M)
 
 /* Init Functions */
 #define CONFIG_BOARD_EARLY_INIT_F
@@ -116,22 +117,11 @@
 #define CONFIG_I2C_EDID
 
 /* MMC Configs */
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
 #define CONFIG_SYS_FSL_USDHC_NUM       1
-#define CONFIG_MMC
-#define CONFIG_CMD_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
 
 /* Filesystem support */
-#define CONFIG_CMD_EXT2
-#define CONFIG_CMD_EXT4
-#define CONFIG_CMD_EXT4_WRITE
-#define CONFIG_CMD_FAT
 #define CONFIG_CMD_UBIFS
-#define CONFIG_DOS_PARTITION
 
 /*
  * SATA Configs
@@ -169,8 +159,6 @@
 #define CONFIG_POWER_LTC3676_I2C_ADDR  0x3c
 
 /* Various command support */
-#include <config_cmd_default.h>
-#undef CONFIG_CMD_IMLS
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_MII
@@ -178,12 +166,10 @@
 #define CONFIG_CMD_BMODE         /* set eFUSE shadow for a boot dev and reset */
 #define CONFIG_CMD_HDMIDETECT    /* detect HDMI output device */
 #define CONFIG_CMD_SETEXPR
-#define CONFIG_CMD_BOOTZ
 #define CONFIG_CMD_GSC
 #define CONFIG_CMD_EECONFIG      /* Gateworks EEPROM config cmd */
 #define CONFIG_CMD_UBI
 #define CONFIG_RBTREE
-#define CONFIG_LZO
 #define CONFIG_CMD_FUSE          /* eFUSE read/write support */
 #ifdef CONFIG_CMD_FUSE
 #define CONFIG_MXC_OCOTP
@@ -249,30 +235,17 @@
 #define CONFIG_IMX_HDMI
 #define CONFIG_IMX_VIDEO_SKIP
 
-/* serial console (ttymxc1,115200) */
-#define CONFIG_CONS_INDEX              1
-#define CONFIG_BAUDRATE                115200
-
 /* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_HUSH_PARSER
 #define CONFIG_SYS_PROMPT	             "Ventana > "
-#define CONFIG_SYS_CBSIZE	             1024
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_CMDLINE_EDITING
 #define CONFIG_HWCONFIG
 
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS	           16
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 
 /* Memory configuration */
 #define CONFIG_SYS_MEMTEST_START       0x10000000
 #define CONFIG_SYS_MEMTEST_END	       0x10010000
 #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
-#define CONFIG_SYS_TEXT_BASE	         0x17800000
-#define CONFIG_SYS_LOAD_ADDR           0x12000000
 
 /* Physical Memory Map */
 #define CONFIG_NR_DRAM_BANKS           1
@@ -286,12 +259,10 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-/* FLASH and environment organization */
-#define CONFIG_SYS_NO_FLASH  /* no NOR flash */
-
 /*
  * MTD Command for mtdparts
  */
+#define CONFIG_LZO
 #define CONFIG_CMD_MTDPARTS
 #define CONFIG_MTD_DEVICE
 #define CONFIG_MTD_PARTITIONS
@@ -305,26 +276,26 @@
 #endif
 
 /* Persistent Environment Config */
-#define CONFIG_ENV_OVERWRITE    /* allow to overwrite serial and ethaddr */
 #ifdef CONFIG_SPI_FLASH
 #define CONFIG_ENV_IS_IN_SPI_FLASH
 #else
 #define CONFIG_ENV_IS_IN_NAND
 #endif
 #if defined(CONFIG_ENV_IS_IN_MMC)
-  #define CONFIG_ENV_OFFSET              (6 * 64 * 1024)
-  #define CONFIG_ENV_SIZE                (8 * 1024)
   #define CONFIG_SYS_MMC_ENV_DEV         0
+  #define CONFIG_ENV_OFFSET              (709 * SZ_1K)
+  #define CONFIG_ENV_SIZE                (128 * SZ_1K)
+  #define CONFIG_ENV_OFFSET_REDUND       (CONFIG_ENV_OFFSET + (128 * SZ_1K))
 #elif defined(CONFIG_ENV_IS_IN_NAND)
-  #define CONFIG_ENV_OFFSET              (16 << 20)
-  #define CONFIG_ENV_SECT_SIZE           (128 << 10)
+  #define CONFIG_ENV_OFFSET              (16 * SZ_1M)
+  #define CONFIG_ENV_SECT_SIZE           (128 * SZ_1K)
   #define CONFIG_ENV_SIZE                CONFIG_ENV_SECT_SIZE
-  #define CONFIG_ENV_OFFSET_REDUND       (CONFIG_ENV_OFFSET + (512 << 10))
+  #define CONFIG_ENV_OFFSET_REDUND       (CONFIG_ENV_OFFSET + (512 * SZ_1K))
   #define CONFIG_ENV_SIZE_REDUND         CONFIG_ENV_SIZE
 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
-  #define CONFIG_ENV_OFFSET              (512 * 1024)
-  #define CONFIG_ENV_SECT_SIZE           (64 * 1024)
-  #define CONFIG_ENV_SIZE                (8 * 1024)
+  #define CONFIG_ENV_OFFSET		(512 * SZ_1K)
+  #define CONFIG_ENV_SECT_SIZE		(64 * SZ_1K)
+  #define CONFIG_ENV_SIZE		(8 * SZ_1K)
   #define CONFIG_ENV_SPI_BUS             CONFIG_SF_DEFAULT_BUS
   #define CONFIG_ENV_SPI_CS              CONFIG_SF_DEFAULT_CS
   #define CONFIG_ENV_SPI_MODE            CONFIG_SF_DEFAULT_MODE
@@ -332,8 +303,6 @@
 #endif
 
 /* Environment */
-#define CONFIG_BOOTDELAY          3
-#define CONFIG_LOADADDR           CONFIG_SYS_LOAD_ADDR
 #define CONFIG_IPADDR             192.168.1.1
 #define CONFIG_SERVERIP           192.168.1.146
 #define HWCONFIG_DEFAULT \
@@ -486,11 +455,6 @@
 
 /* Device Tree Support */
 #define CONFIG_OF_BOARD_SETUP
-#define CONFIG_OF_LIBFDT
 #define CONFIG_FDT_FIXUP_PARTITIONS
 
-#ifndef CONFIG_SYS_DCACHE_OFF
-  #define CONFIG_CMD_CACHE
-#endif
-
 #endif			       /* __CONFIG_H */
diff --git a/include/configs/mx6_common.h b/include/configs/mx6_common.h
index e0528ce..233c6d2 100644
--- a/include/configs/mx6_common.h
+++ b/include/configs/mx6_common.h
@@ -31,4 +31,78 @@
 #define CONFIG_MP
 #define CONFIG_MXC_GPT_HCLK
 
+#define CONFIG_SYS_NO_FLASH
+
+#include <linux/sizes.h>
+#include <asm/arch/imx-regs.h>
+#include <asm/imx-common/gpio.h>
+#include <config_cmd_default.h>
+
+#ifndef CONFIG_MX6
+#define CONFIG_MX6
+#endif
+
+#define CONFIG_DISPLAY_BOARDINFO
+#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_SYS_GENERIC_BOARD
+
+/* ATAGs */
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+#define CONFIG_REVISION_TAG
+
+/* Boot options */
+#define CONFIG_LOADADDR		0x12000000
+#define CONFIG_SYS_LOAD_ADDR	CONFIG_LOADADDR
+#ifndef CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_TEXT_BASE	0x17800000
+#endif
+#ifndef CONFIG_BOOTDELAY
+#define CONFIG_BOOTDELAY	3
+#endif
+
+/* allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_CONS_INDEX       1
+#define CONFIG_BAUDRATE         115200
+
+/* Filesystems and image support */
+#define CONFIG_OF_LIBFDT
+#define CONFIG_CMD_BOOTZ
+#define CONFIG_SUPPORT_RAW_INITRD
+#define CONFIG_CMD_FS_GENERIC
+#define CONFIG_DOS_PARTITION
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_EXT4
+#define CONFIG_CMD_EXT4_WRITE
+#define CONFIG_CMD_FAT
+
+/* Miscellaneous configurable options */
+#define CONFIG_SYS_NO_FLASH
+#undef CONFIG_CMD_IMLS
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_SYS_HUSH_PARSER
+#define CONFIG_CMDLINE_EDITING
+#define CONFIG_AUTO_COMPLETE
+#define CONFIG_SYS_CBSIZE	512
+#define CONFIG_SYS_MAXARGS	32
+#define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE
+
+#ifndef CONFIG_SYS_DCACHE_OFF
+#define CONFIG_CMD_CACHE
+#endif
+
+/* GPIO */
+#define CONFIG_MXC_GPIO
+#define CONFIG_CMD_GPIO
+
+/* MMC */
+#define CONFIG_MMC
+#define CONFIG_CMD_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_BOUNCE_BUFFER
+#define CONFIG_FSL_ESDHC
+#define CONFIG_FSL_USDHC
+
 #endif
diff --git a/include/configs/mx6cuboxi.h b/include/configs/mx6cuboxi.h
index b6f9d4e..21c3f96 100644
--- a/include/configs/mx6cuboxi.h
+++ b/include/configs/mx6cuboxi.h
@@ -8,45 +8,23 @@
 #ifndef __MX6CUBOXI_CONFIG_H
 #define __MX6CUBOXI_CONFIG_H
 
-#include <linux/sizes.h>
-#include <asm/arch/imx-regs.h>
-#include <asm/imx-common/gpio.h>
 #include "mx6_common.h"
 
-#define CONFIG_MX6
 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 #define CONFIG_SPL_MMC_SUPPORT
 #include "imx6_spl.h"
 
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
 #define CONFIG_IMX6_THERMAL
-#define CONFIG_SYS_GENERIC_BOARD
 
 #define CONFIG_SYS_MALLOC_LEN		(10 * SZ_1M)
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_BOARD_LATE_INIT
-#define CONFIG_MXC_GPIO
 #define CONFIG_MXC_UART
 #define CONFIG_CMD_FUSE
 #define CONFIG_MXC_OCOTP
 
 /* MMC Configs */
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_ESDHC_ADDR	USDHC2_BASE_ADDR
-#define CONFIG_MMC
-#define CONFIG_CMD_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_CMD_EXT4
-#define CONFIG_CMD_EXT4_WRITE
-#define CONFIG_CMD_FAT
-#define CONFIG_DOS_PARTITION
 
 /* Ethernet Configuration */
 #define CONFIG_FEC_MXC
@@ -61,11 +39,6 @@
 #define CONFIG_PHYLIB
 #define CONFIG_PHY_ATHEROS
 
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX		1
-#define CONFIG_BAUDRATE			115200
-
 /* Framebuffer */
 #define CONFIG_VIDEO
 #define CONFIG_VIDEO_IPUV3
@@ -107,19 +80,9 @@
 		"setenv stderr serial; " \
 	"fi;"
 
-#define CONFIG_SYS_NO_FLASH
-
 /* Command definition */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_BOOTZ
 #define CONFIG_CMD_SETEXPR
 
-#define CONFIG_BOOTDELAY		1
-
-#define CONFIG_LOADADDR			0x12000000
-#define CONFIG_SYS_TEXT_BASE		0x17800000
-
 #define CONFIG_MXC_UART_BASE	UART1_BASE
 #define CONFIG_CONSOLE_DEV	"ttymxc0"
 #define CONFIG_MMCROOT		"/dev/mmcblk0p2"
@@ -229,12 +192,8 @@
 #define CONFIG_SYS_LONGHELP
 #define CONFIG_SYS_HUSH_PARSER
 #define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_CBSIZE              256
-#define CONFIG_SYS_MAXARGS             16
 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 
-#define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
-
 #define CONFIG_CMDLINE_EDITING
 
 /* Physical Memory Map */
@@ -253,7 +212,4 @@
 #define CONFIG_ENV_IS_IN_MMC
 #define CONFIG_ENV_OFFSET		(8 * 64 * 1024)
 
-#define CONFIG_OF_LIBFDT
-#define CONFIG_CMD_CACHE
-
 #endif                         /* __MX6CUBOXI_CONFIG_H */
diff --git a/include/configs/mx6qarm2.h b/include/configs/mx6qarm2.h
index 5412dd3..20b1f9c 100644
--- a/include/configs/mx6qarm2.h
+++ b/include/configs/mx6qarm2.h
@@ -9,43 +9,20 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#define CONFIG_MX6
-
 #include "mx6_common.h"
 
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
-
-#include <asm/arch/imx-regs.h>
-
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
-#define CONFIG_SYS_GENERIC_BOARD
-
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 2 * 1024 * 1024)
 
 #define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_MXC_GPIO
 
 #define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE		UART4_BASE
 
 /* MMC Configs */
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_ESDHC_ADDR	USDHC4_BASE_ADDR
 #define CONFIG_SYS_FSL_USDHC_NUM	2
 
-#define CONFIG_MMC
-#define CONFIG_CMD_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_CMD_FAT
-#define CONFIG_DOS_PARTITION
-
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_MII
@@ -56,21 +33,6 @@
 #define	CONFIG_FEC_XCV_TYPE		RGMII
 #define CONFIG_FEC_MXC_PHYADDR		0
 
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX		1
-#define CONFIG_BAUDRATE			115200
-
-/* Command definition */
-#include <config_cmd_default.h>
-
-#undef CONFIG_CMD_IMLS
-
-#define CONFIG_BOOTDELAY		3
-
-#define CONFIG_LOADADDR			0x12000000
-#define CONFIG_SYS_TEXT_BASE		0x17800000
-
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"script=boot.scr\0" \
 	"image=zImage\0" \
@@ -148,21 +110,9 @@
 #define CONFIG_ARP_TIMEOUT	200UL
 
 /* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_CBSIZE		256
-
-#define CONFIG_SYS_MAXARGS		16
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-
 #define CONFIG_SYS_MEMTEST_START	0x10000000
 #define CONFIG_SYS_MEMTEST_END		0x10010000
 
-#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
-
-#define CONFIG_CMDLINE_EDITING
-
 /* Physical Memory Map */
 #define CONFIG_NR_DRAM_BANKS		1
 #define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
@@ -176,17 +126,12 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-/* FLASH and environment organization */
-#define CONFIG_SYS_NO_FLASH
-
+/* Environment organization */
 #define CONFIG_ENV_OFFSET		(6 * 64 * 1024)
 #define CONFIG_ENV_SIZE			(8 * 1024)
 #define CONFIG_ENV_IS_IN_MMC
 #define CONFIG_SYS_MMC_ENV_DEV		1
 
-#define CONFIG_OF_LIBFDT
-#define CONFIG_CMD_BOOTZ
-
 /* USB Configs */
 #define CONFIG_CMD_USB
 #ifdef CONFIG_CMD_USB
diff --git a/include/configs/mx6sabre_common.h b/include/configs/mx6sabre_common.h
index b72522b..6a37ae7 100644
--- a/include/configs/mx6sabre_common.h
+++ b/include/configs/mx6sabre_common.h
@@ -9,32 +9,15 @@
 #ifndef __MX6QSABRE_COMMON_CONFIG_H
 #define __MX6QSABRE_COMMON_CONFIG_H
 
-#define CONFIG_MX6
-
 #include "mx6_common.h"
-#include <linux/sizes.h>
-
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
-
-#include <asm/arch/imx-regs.h>
-#include <asm/imx-common/gpio.h>
-
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
 
 #define CONFIG_IMX6_THERMAL
 
-#define CONFIG_SYS_GENERIC_BOARD
-
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN		(10 * SZ_1M)
 
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_BOARD_LATE_INIT
-#define CONFIG_MXC_GPIO
 
 #define CONFIG_MXC_UART
 
@@ -44,20 +27,8 @@
 #endif
 
 /* MMC Configs */
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
 
-#define CONFIG_MMC
-#define CONFIG_CMD_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_CMD_EXT2
-#define CONFIG_CMD_EXT4
-#define CONFIG_CMD_EXT4_WRITE
-#define CONFIG_CMD_FAT
-#define CONFIG_DOS_PARTITION
-
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_MII
@@ -83,23 +54,9 @@
 #define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
 #endif
 
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX              1
-#define CONFIG_BAUDRATE                        115200
-
 /* Command definition */
-#include <config_cmd_default.h>
-
 #define CONFIG_CMD_BMODE
-#define CONFIG_CMD_BOOTZ
 #define CONFIG_CMD_SETEXPR
-#undef CONFIG_CMD_IMLS
-
-#define CONFIG_BOOTDELAY               1
-
-#define CONFIG_LOADADDR                        0x12000000
-#define CONFIG_SYS_TEXT_BASE           0x17800000
 
 #ifdef CONFIG_SUPPORT_EMMC_BOOT
 #define EMMC_ENV \
@@ -211,22 +168,10 @@
 
 #define CONFIG_ARP_TIMEOUT     200UL
 
-/* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_CBSIZE              256
-#define CONFIG_SYS_MAXARGS             16
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-
 #define CONFIG_SYS_MEMTEST_START       0x10000000
 #define CONFIG_SYS_MEMTEST_END         0x10010000
 #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
 
-#define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
-
-#define CONFIG_CMDLINE_EDITING
 #define CONFIG_STACKSIZE               (128 * 1024)
 
 /* Physical Memory Map */
@@ -242,9 +187,7 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-/* FLASH and environment organization */
-#define CONFIG_SYS_NO_FLASH
-
+/* Environment organization */
 #define CONFIG_ENV_SIZE			(8 * 1024)
 
 #define CONFIG_ENV_IS_IN_MMC
@@ -253,12 +196,6 @@
 #define CONFIG_ENV_OFFSET		(8 * 64 * 1024)
 #endif
 
-#define CONFIG_OF_LIBFDT
-
-#ifndef CONFIG_SYS_DCACHE_OFF
-#define CONFIG_CMD_CACHE
-#endif
-
 /* Framebuffer */
 #define CONFIG_VIDEO
 #define CONFIG_VIDEO_IPUV3
diff --git a/include/configs/mx6sabresd.h b/include/configs/mx6sabresd.h
index dab2fd2..41162ca 100644
--- a/include/configs/mx6sabresd.h
+++ b/include/configs/mx6sabresd.h
@@ -9,9 +9,6 @@
 #ifndef __MX6QSABRESD_CONFIG_H
 #define __MX6QSABRESD_CONFIG_H
 
-#include <asm/arch/imx-regs.h>
-#include <asm/imx-common/gpio.h>
-
 #ifdef CONFIG_SPL
 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 #define CONFIG_SPL_MMC_SUPPORT
diff --git a/include/configs/mx6slevk.h b/include/configs/mx6slevk.h
index cd023de..2b8bb2a 100644
--- a/include/configs/mx6slevk.h
+++ b/include/configs/mx6slevk.h
@@ -9,45 +9,22 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#include <asm/arch/imx-regs.h>
-#include <asm/imx-common/gpio.h>
-#include <linux/sizes.h>
 #include "mx6_common.h"
 
-#define CONFIG_MX6
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
-
 #define MACH_TYPE_MX6SLEVK		4307
 #define CONFIG_MACH_TYPE		MACH_TYPE_MX6SLEVK
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
-#define CONFIG_SYS_GENERIC_BOARD
-
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN		(3 * SZ_1M)
 
 #define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_MXC_GPIO
 
 #define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE		UART1_IPS_BASE_ADDR
 
 /* MMC Configs */
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_ESDHC_ADDR	USDHC2_BASE_ADDR
 
-#define CONFIG_MMC
-#define CONFIG_CMD_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_CMD_FAT
-#define CONFIG_DOS_PARTITION
-
 /* I2C Configs */
 #define CONFIG_CMD_I2C
 #define CONFIG_SYS_I2C
@@ -75,21 +52,6 @@
 #define CONFIG_PHYLIB
 #define CONFIG_PHY_SMSC
 
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX		1
-#define CONFIG_BAUDRATE			115200
-
-/* Command definition */
-#include <config_cmd_default.h>
-
-#undef CONFIG_CMD_IMLS
-
-#define CONFIG_BOOTDELAY		3
-
-#define CONFIG_LOADADDR			0x82000000
-#define CONFIG_SYS_TEXT_BASE		0x87800000
-
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"script=boot.scr\0" \
 	"image=zImage\0" \
@@ -165,20 +127,9 @@
 	   "else run netboot; fi"
 
 /* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_CBSIZE		256
-
-#define CONFIG_SYS_MAXARGS		16
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-
 #define CONFIG_SYS_MEMTEST_START	0x80000000
 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + SZ_512M)
 
-#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
-
-#define CONFIG_CMDLINE_EDITING
 #define CONFIG_STACKSIZE		SZ_128K
 
 /* Physical Memory Map */
@@ -195,9 +146,7 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-/* FLASH and environment organization */
-#define CONFIG_SYS_NO_FLASH
-
+/* Environment organization */
 #define CONFIG_ENV_SIZE			SZ_8K
 
 #if defined CONFIG_SYS_BOOT_SPINOR
@@ -213,13 +162,6 @@
 #define CONFIG_ENV_IS_IN_MMC
 #endif
 
-#define CONFIG_OF_LIBFDT
-#define CONFIG_CMD_BOOTZ
-
-#ifndef CONFIG_SYS_DCACHE_OFF
-#define CONFIG_CMD_CACHE
-#endif
-
 #define CONFIG_CMD_SF
 #ifdef CONFIG_CMD_SF
 #define CONFIG_SPI_FLASH
diff --git a/include/configs/mx6sxsabresd.h b/include/configs/mx6sxsabresd.h
index 248303c..46e1262 100644
--- a/include/configs/mx6sxsabresd.h
+++ b/include/configs/mx6sxsabresd.h
@@ -10,50 +10,22 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#include <asm/arch/imx-regs.h>
-#include <linux/sizes.h>
 #include "mx6_common.h"
 
-#define CONFIG_MX6
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
-
 #ifdef CONFIG_SPL
 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 #define CONFIG_SPL_MMC_SUPPORT
 #include "imx6_spl.h"
 #endif
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-#define CONFIG_SYS_GENERIC_BOARD
-
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN		(3 * SZ_1M)
 
 #define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_MXC_GPIO
 
 #define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE		UART1_BASE
 
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX		1
-#define CONFIG_BAUDRATE			115200
-
-/* Command definition */
-#include <config_cmd_default.h>
-
-#undef CONFIG_CMD_IMLS
-
-#define CONFIG_BOOTDELAY		3
-
-#define CONFIG_LOADADDR			0x80800000
-#define CONFIG_SYS_TEXT_BASE		0x87800000
-
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"script=boot.scr\0" \
 	"image=zImage\0" \
@@ -129,20 +101,9 @@
 	   "else run netboot; fi"
 
 /* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_CBSIZE		1024
-
-#define CONFIG_SYS_MAXARGS		256
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-
 #define CONFIG_SYS_MEMTEST_START	0x80000000
 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + 0x10000)
 
-#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
-
-#define CONFIG_CMDLINE_EDITING
 #define CONFIG_STACKSIZE		SZ_128K
 
 /* Physical Memory Map */
@@ -160,18 +121,8 @@
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
 /* MMC Configuration */
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_ESDHC_ADDR	USDHC4_BASE_ADDR
 
-#define CONFIG_MMC
-#define CONFIG_CMD_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_CMD_EXT2
-#define CONFIG_CMD_FAT
-#define CONFIG_DOS_PARTITION
-
 /* I2C Configs */
 #define CONFIG_CMD_I2C
 #define CONFIG_SYS_I2C
@@ -233,9 +184,6 @@
 #define CONFIG_MXC_OCOTP
 #endif
 
-/* FLASH and environment organization */
-#define CONFIG_SYS_NO_FLASH
-
 #define CONFIG_CMD_TIME
 
 #define CONFIG_FSL_QSPI
@@ -260,13 +208,6 @@
 #define CONFIG_ENV_SIZE			SZ_8K
 #define CONFIG_ENV_IS_IN_MMC
 
-#define CONFIG_OF_LIBFDT
-#define CONFIG_CMD_BOOTZ
-
-#ifndef CONFIG_SYS_DCACHE_OFF
-#define CONFIG_CMD_CACHE
-#endif
-
 #define CONFIG_SYS_FSL_USDHC_NUM	3
 #if defined(CONFIG_ENV_IS_IN_MMC)
 #define CONFIG_SYS_MMC_ENV_DEV		2  /*USDHC4*/
diff --git a/include/configs/nitrogen6x.h b/include/configs/nitrogen6x.h
index eaa2c2c..9313b9f 100644
--- a/include/configs/nitrogen6x.h
+++ b/include/configs/nitrogen6x.h
@@ -11,28 +11,14 @@
 #define __CONFIG_H
 
 #include "mx6_common.h"
-#define CONFIG_MX6
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
 
 #define CONFIG_MACH_TYPE	3769
 
-#include <asm/arch/imx-regs.h>
-#include <asm/imx-common/gpio.h>
-
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-#define CONFIG_SYS_GENERIC_BOARD
-
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN		(10 * 1024 * 1024)
 
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_MISC_INIT_R
-#define CONFIG_MXC_GPIO
-#define CONFIG_CMD_GPIO
 #define CONFIG_CI_UDC
 #define CONFIG_USBD_HS
 #define CONFIG_USB_GADGET_DUALSPEED
@@ -68,21 +54,9 @@
 #define CONFIG_I2C_EDID
 
 /* MMC Configs */
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
 #define CONFIG_SYS_FSL_USDHC_NUM       2
 
-#define CONFIG_MMC
-#define CONFIG_CMD_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_CMD_EXT2
-#define CONFIG_CMD_EXT4
-#define CONFIG_CMD_EXT4_WRITE
-#define CONFIG_CMD_FAT
-#define CONFIG_DOS_PARTITION
-
 #ifdef CONFIG_MX6Q
 #define CONFIG_CMD_SATA
 #endif
@@ -115,7 +89,6 @@
 
 /* USB Configs */
 #define CONFIG_CMD_USB
-#define CONFIG_CMD_FAT
 #define CONFIG_USB_EHCI
 #define CONFIG_USB_EHCI_MX6
 #define CONFIG_USB_STORAGE
@@ -153,23 +126,8 @@
 #define CONFIG_IMX_HDMI
 #define CONFIG_IMX_VIDEO_SKIP
 
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX	       1
-#define CONFIG_BAUDRATE			       115200
-
-/* Command definition */
-#include <config_cmd_default.h>
-
-#undef CONFIG_CMD_IMLS
-
-#define CONFIG_BOOTDELAY	       1
-
 #define CONFIG_PREBOOT                 ""
 
-#define CONFIG_LOADADDR			       0x12000000
-#define CONFIG_SYS_TEXT_BASE	       0x17800000
-
 #ifdef CONFIG_CMD_SATA
 #define CONFIG_DRIVE_SATA "sata "
 #else
@@ -324,22 +282,10 @@
 
 #endif
 /* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_PROMPT	       "U-Boot > "
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_CBSIZE	       1024
-#define CONFIG_SYS_MAXARGS	       48
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-
 #define CONFIG_SYS_MEMTEST_START       0x10000000
 #define CONFIG_SYS_MEMTEST_END	       0x10010000
 #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
 
-#define CONFIG_SYS_LOAD_ADDR	       CONFIG_LOADADDR
-
-#define CONFIG_CMDLINE_EDITING
-
 /* Physical Memory Map */
 #define CONFIG_NR_DRAM_BANKS	       1
 #define PHYS_SDRAM		       MMDC0_ARB_BASE_ADDR
@@ -353,9 +299,7 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-/* FLASH and environment organization */
-#define CONFIG_SYS_NO_FLASH
-
+/* Environment organization */
 #define CONFIG_ENV_SIZE			(8 * 1024)
 
 #if defined(CONFIG_SABRELITE)
@@ -376,23 +320,12 @@
 #define CONFIG_ENV_SPI_MAX_HZ		CONFIG_SF_DEFAULT_SPEED
 #endif
 
-#define CONFIG_OF_LIBFDT
-#define CONFIG_CMD_BOOTZ
-
-#ifndef CONFIG_SYS_DCACHE_OFF
-#define CONFIG_CMD_CACHE
-#endif
-
 #define CONFIG_CMD_BMP
 
 #define CONFIG_CMD_TIME
 #define CONFIG_CMD_MEMTEST
 #define CONFIG_SYS_ALT_MEMTEST
 
-#define CONFIG_CMD_BOOTZ
-#define CONFIG_SUPPORT_RAW_INITRD
-#define CONFIG_CMD_FS_GENERIC
-
 /*
  * PCI express
  */
diff --git a/include/configs/novena.h b/include/configs/novena.h
index 425db8a..1f93269 100644
--- a/include/configs/novena.h
+++ b/include/configs/novena.h
@@ -10,41 +10,22 @@
 #define __CONFIG_H
 
 /* System configurations */
-#define CONFIG_MX6
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_BOARD_LATE_INIT
 #define CONFIG_MISC_INIT_R
-#define CONFIG_DISPLAY_BOARDINFO
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DOS_PARTITION
-#define CONFIG_FAT_WRITE
 #define CONFIG_FIT
 #define CONFIG_KEYBOARD
-#define CONFIG_MXC_GPIO
-#define CONFIG_OF_LIBFDT
-#define CONFIG_SYS_GENERIC_BOARD
-#define CONFIG_SYS_NO_FLASH
 
-#include "configs/mx6_common.h"
-#include <asm/arch/imx-regs.h>
-#include <asm/imx-common/gpio.h>
-#include <config_cmd_default.h>
+#include "mx6_common.h"
 
 /* U-Boot Commands */
 #define CONFIG_CMD_ASKENV
 #define CONFIG_CMD_BMODE
-#define CONFIG_CMD_BOOTZ
-#define CONFIG_CMD_CACHE
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_EEPROM
-#define CONFIG_CMD_EXT4
-#define CONFIG_CMD_EXT4_WRITE
-#define CONFIG_CMD_FAT
-#define CONFIG_CMD_FS_GENERIC
 #define CONFIG_CMD_I2C
 #define CONFIG_CMD_FUSE
 #define CONFIG_CMD_MII
-#define CONFIG_CMD_MMC
 #define CONFIG_CMD_NET
 #define CONFIG_CMD_PCI
 #define CONFIG_CMD_PING
@@ -55,18 +36,9 @@
 #define CONFIG_VIDEO
 
 /* U-Boot general configurations */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_CBSIZE	1024		/* Console I/O buffer size */
-#define CONFIG_SYS_MAXARGS	32		/* Max number of command args */
-#define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE
-						/* Boot argument buffer size */
 #define CONFIG_VERSION_VARIABLE			/* U-BOOT version */
-#define CONFIG_AUTO_COMPLETE			/* Command auto complete */
-#define CONFIG_CMDLINE_EDITING			/* Command history etc */
-#define CONFIG_SYS_HUSH_PARSER
 
 /* U-Boot environment */
-#define CONFIG_ENV_OVERWRITE
 #define CONFIG_ENV_SIZE			(16 * 1024)
 /*
  * Environment is on MMC, starting at offset 512KiB from start of the card.
@@ -86,12 +58,9 @@
 #endif
 
 /* Booting Linux */
-#define CONFIG_BOOTDELAY		5
 #define CONFIG_BOOTFILE			"fitImage"
 #define CONFIG_BOOTARGS			"console=ttymxc1,115200 "
 #define CONFIG_BOOTCOMMAND		"run net_nfs"
-#define CONFIG_LOADADDR			0x18000000
-#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
 #define CONFIG_HOSTNAME			novena
 
 /* Physical Memory Map */
@@ -118,11 +87,6 @@
 #define CONFIG_SPL_MMC_SUPPORT
 #include "imx6_spl.h"			/* common IMX6 SPL configuration */
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 /* Ethernet Configuration */
 #ifdef CONFIG_CMD_NET
 #define CONFIG_FEC_MXC
@@ -152,15 +116,8 @@
 #endif
 
 /* MMC Configs */
-#ifdef CONFIG_CMD_MMC
-#define CONFIG_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_ESDHC_ADDR	0
 #define CONFIG_SYS_FSL_USDHC_NUM	2
-#endif
 
 /* OCOTP Configs */
 #ifdef CONFIG_CMD_FUSE
@@ -196,8 +153,6 @@
 /* UART */
 #define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE		UART2_BASE
-#define CONFIG_BAUDRATE			115200
-#define CONFIG_CONS_INDEX		1
 
 /* USB Configs */
 #ifdef CONFIG_CMD_USB
diff --git a/include/configs/ot1200.h b/include/configs/ot1200.h
index 200f40a..699b037 100644
--- a/include/configs/ot1200.h
+++ b/include/configs/ot1200.h
@@ -9,25 +9,12 @@
 #define __CONFIG_H
 
 #include "mx6_common.h"
-#define CONFIG_MX6
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
-
-#include <asm/arch/imx-regs.h>
-#include <asm/imx-common/gpio.h>
-
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-#define CONFIG_SYS_GENERIC_BOARD
 
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN           (10 * 1024 * 1024)
 
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_MISC_INIT_R
-#define CONFIG_MXC_GPIO
 
 /* FUSE Configs */
 #define CONFIG_CMD_FUSE
@@ -74,16 +61,9 @@
 #define IMX_OTPWRITE_ENABLED
 
 /* MMC Configs */
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
 #define CONFIG_SYS_FSL_USDHC_NUM       2
 
-#define CONFIG_MMC
-#define CONFIG_CMD_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-
 /* USB Configs */
 #define CONFIG_CMD_USB
 #define CONFIG_USB_STORAGE
@@ -146,36 +126,10 @@
 #define CONFIG_CMD_BMODE
 #define CONFIG_CMD_SETEXPR
 
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX              1
-#define CONFIG_BAUDRATE                115200
-
-/* Command definition */
-#include <config_cmd_default.h>
-
-#undef CONFIG_CMD_IMLS
-
-#define CONFIG_BOOTDELAY               2
-
 #define CONFIG_PREBOOT                 ""
 
-#define CONFIG_LOADADDR                0x12000000
-#define CONFIG_SYS_TEXT_BASE           0x17800000
-
-/* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_CBSIZE              1024
-
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS             16
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-
-#define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
-
-#define CONFIG_CMDLINE_EDITING
 
 /* Physical Memory Map */
 #define CONFIG_NR_DRAM_BANKS           1
@@ -190,9 +144,7 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-/* FLASH and environment organization */
-#define CONFIG_SYS_NO_FLASH
-
+/* Environment organization */
 #define CONFIG_ENV_IS_IN_SPI_FLASH
 #define CONFIG_ENV_SIZE                 (64 * 1024)	/* 64 kb */
 #define CONFIG_ENV_OFFSET               (1024 * 1024)
@@ -203,24 +155,6 @@
 #define CONFIG_ENV_SPI_MODE             CONFIG_SF_DEFAULT_MODE
 #define CONFIG_ENV_SPI_MAX_HZ           CONFIG_SF_DEFAULT_SPEED
 
-#define CONFIG_OF_LIBFDT
-#define CONFIG_CMD_BOOTZ
-
-#ifndef CONFIG_SYS_DCACHE_OFF
-#define CONFIG_CMD_CACHE
-#endif
-
-#define CONFIG_CMD_BOOTZ
-#define CONFIG_SUPPORT_RAW_INITRD
-
-/* FS Configs */
-#define CONFIG_CMD_EXT3
-#define CONFIG_CMD_EXT4
-#define CONFIG_DOS_PARTITION
-#define CONFIG_CMD_FS_GENERIC
-#define CONFIG_LIB_UUID
-#define CONFIG_CMD_FS_UUID
-
 #define CONFIG_BOOTP_SERVERIP
 #define CONFIG_BOOTP_BOOTFILE
 
diff --git a/include/configs/platinum.h b/include/configs/platinum.h
index 91ffc7c..5ab22e7 100644
--- a/include/configs/platinum.h
+++ b/include/configs/platinum.h
@@ -7,8 +7,6 @@
 #ifndef __PLATINUM_CONFIG_H__
 #define __PLATINUM_CONFIG_H__
 
-#define CONFIG_SYS_GENERIC_BOARD
-
 /* SPL */
 #define CONFIG_SPL_NAND_SUPPORT
 #define CONFIG_SPL_MMC_SUPPORT
@@ -18,24 +16,16 @@
 
 #include "imx6_spl.h"                  /* common IMX6 SPL configuration */
 #include "mx6_common.h"
-#include <asm/arch/imx-regs.h>
-#include <asm/imx-common/gpio.h>
 
 /*
  * Console configuration
  */
 
-#include <config_cmd_default.h>
 #define CONFIG_CMD_BMODE
 #define CONFIG_CMD_DHCP
-#define CONFIG_CMD_EXT2
-#define CONFIG_CMD_FAT
 #define CONFIG_CMD_FUSE
-#define CONFIG_CMD_GPIO
 #define CONFIG_CMD_I2C
-#undef  CONFIG_CMD_IMLS
 #define CONFIG_CMD_MII
-#define CONFIG_CMD_MMC
 #define CONFIG_CMD_MTDPARTS
 #define CONFIG_CMD_NAND
 #define CONFIG_CMD_NAND_TRIMFFS
@@ -50,14 +40,9 @@
  * Hardware configuration
  */
 
-/* GPIO config */
-#define CONFIG_MXC_GPIO
-
 /* UART config */
 #define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE			UART1_BASE
-#define CONFIG_BAUDRATE				115200
-#define CONFIG_CONS_INDEX			1
 
 /* I2C config */
 #define CONFIG_SYS_I2C
@@ -66,14 +51,8 @@
 #define CONFIG_SYS_I2C_SPEED			100000
 
 /* MMC config */
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_ESDHC_ADDR		0
 #define CONFIG_SYS_FSL_USDHC_NUM		1
-#define CONFIG_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_DOS_PARTITION
 
 /* Ethernet config */
 #define CONFIG_FEC_MXC
@@ -108,9 +87,6 @@
 
 #define CONFIG_SYS_MALLOC_LEN			(16 * 1024 * 1024)
 
-/* FLASH and environment organization */
-#define CONFIG_SYS_NO_FLASH
-
 #ifdef CONFIG_CMD_NAND
 
 /* NAND config */
@@ -153,53 +129,22 @@
  * U-Boot configuration
  */
 
-/* Console boot messages */
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
-
-/* Tag config */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 /* Board startup config */
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_MISC_INIT_R
 
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-
-/* Device tree support */
-#define CONFIG_OF_LIBFDT
-
-#define CONFIG_LOADADDR				0x12000000
-#define CONFIG_SYS_TEXT_BASE			0x17800000
-
 #define CONFIG_SYS_MEMTEST_START		PHYS_SDRAM
 #define CONFIG_SYS_MEMTEST_END			(CONFIG_SYS_MEMTEST_START + \
 						 PHYS_SDRAM_SIZE - (12 << 20))
 
-#define CONFIG_BOOTDELAY			3
 #define CONFIG_BOOTCOMMAND			"run bootubi_scr"
 
 /* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_HUSH_PARSER
-
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_CMDLINE_EDITING
 #define CONFIG_PREBOOT
 
-#define CONFIG_SYS_CBSIZE			256
-
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE			(CONFIG_SYS_CBSIZE + \
 						 sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS			16
-#define CONFIG_SYS_BARGSIZE			CONFIG_SYS_CBSIZE
-
-#define CONFIG_SYS_LOAD_ADDR			CONFIG_LOADADDR
 
 /* MTD/UBI/UBIFS config */
 #define CONFIG_LZO
@@ -219,10 +164,6 @@
 				"512k(res2),512k(res3),-(ubi1)"
 #endif
 
-#ifndef CONFIG_SYS_DCACHE_OFF
-#define CONFIG_CMD_CACHE
-#endif
-
 /*
  * Environment configuration
  */
diff --git a/include/configs/platinum_picon.h b/include/configs/platinum_picon.h
index 4590df5..f5b476f 100644
--- a/include/configs/platinum_picon.h
+++ b/include/configs/platinum_picon.h
@@ -12,8 +12,6 @@
 #define CONFIG_PLATINUM_PROJECT			"picon"
 #define CONFIG_PLATINUM_CPU			"imx6dl"
 
-#define CONFIG_MX6
-
 #include <configs/platinum.h>
 
 #define CONFIG_FEC_XCV_TYPE			RMII
diff --git a/include/configs/platinum_titanium.h b/include/configs/platinum_titanium.h
index 6789655..9bca10f 100644
--- a/include/configs/platinum_titanium.h
+++ b/include/configs/platinum_titanium.h
@@ -12,8 +12,6 @@
 #define CONFIG_PLATINUM_PROJECT			"titanium"
 #define CONFIG_PLATINUM_CPU			"imx6q"
 
-#define CONFIG_MX6
-
 #define PHYS_SDRAM_SIZE				(512 << 20)
 #define CONFIG_SYS_NAND_MAX_CHIPS		1
 
diff --git a/include/configs/secomx6quq7.h b/include/configs/secomx6quq7.h
index 46ffb7a..72b13a6 100644
--- a/include/configs/secomx6quq7.h
+++ b/include/configs/secomx6quq7.h
@@ -10,63 +10,28 @@
 #define __CONFIG_H
 
 #include "mx6_common.h"
-#include <asm/arch/imx-regs.h>
-#include <asm/imx-common/gpio.h>
-#include <linux/sizes.h>
-
-#define CONFIG_SYS_GENERIC_BOARD
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
-
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
+
 #define CONFIG_BOARD_REVISION_TAG
 
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN		(10 * SZ_1M)
 
 #define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_MXC_GPIO
 
 #define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE		UART2_BASE
 
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX		1
-#define CONFIG_BAUDRATE			115200
-
 /* Command definition */
-#include <config_cmd_default.h>
-
-#undef CONFIG_CMD_IMLS
-
 #define CONFIG_CMD_BMODE
 #define CONFIG_CMD_SETEXPR
 
-#define CONFIG_BOOTDELAY		3
-
 #define CONFIG_SYS_MEMTEST_START	0x10000000
 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
-#define CONFIG_LOADADDR			0x12000000
-#define CONFIG_SYS_TEXT_BASE		0x17800000
 
 /* MMC Configuration */
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_USDHC_NUM        2
 #define CONFIG_SYS_FSL_ESDHC_ADDR	0
 
-#define CONFIG_MMC
-#define CONFIG_CMD_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_CMD_EXT2
-#define CONFIG_CMD_FAT
-#define CONFIG_DOS_PARTITION
-
 /* Ethernet Configuration */
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_DHCP
@@ -112,25 +77,14 @@
 
 
 /* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_HUSH_PARSER
 #define CONFIG_SYS_PROMPT		"SECO MX6Q uQ7 U-Boot > "
 
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_CBSIZE		256
-
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE +		\
 					 sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS		16
-#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
 
-#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
 #define CONFIG_SYS_HZ			1000
 
-#define CONFIG_CMDLINE_EDITING
-
-
 /* Physical Memory Map */
 #define CONFIG_NR_DRAM_BANKS		1
 #define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
@@ -145,9 +99,7 @@
 #define CONFIG_SYS_INIT_SP_ADDR		\
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-/* FLASH and environment organization */
-#define CONFIG_SYS_NO_FLASH
-
+/* Environment organization */
 #define CONFIG_ENV_SIZE			(8 * 1024)
 
 #if defined(CONFIG_ENV_IS_IN_MMC)
@@ -156,11 +108,4 @@
 	#define CONFIG_DYNAMIC_MMC_DEVNO
 #endif
 
-#define CONFIG_OF_LIBFDT
-#define CONFIG_CMD_BOOTZ
-
-#ifndef CONFIG_SYS_DCACHE_OFF
-#define CONFIG_CMD_CACHE
-#endif
-
 #endif /* __CONFIG_H */
diff --git a/include/configs/tbs2910.h b/include/configs/tbs2910.h
index b7ad7df..13a6e06 100644
--- a/include/configs/tbs2910.h
+++ b/include/configs/tbs2910.h
@@ -10,35 +10,15 @@
 #define __TBS2910_CONFIG_H
 
 #include "mx6_common.h"
-#include <asm/arch/imx-regs.h>
-#include <asm/imx-common/gpio.h>
 
 /* General configuration */
-#define CONFIG_MX6
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO_LATE
 #define CONFIG_SYS_THUMB_BUILD
 
 #define CONFIG_MACH_TYPE		3980
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-#define CONFIG_SYS_GENERIC_BOARD
-
 #define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_MXC_GPIO
-#define CONFIG_CMD_GPIO
 
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_HUSH_PARSER
 #define CONFIG_SYS_PROMPT		"Matrix U-Boot> "
-#define CONFIG_BOOTDELAY		3
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_CMDLINE_EDITING
-#define CONFIG_SYS_MAXARGS		16
-#define CONFIG_SYS_CBSIZE		1024
 #define CONFIG_SYS_HZ			1000
 
 /* Physical Memory Map */
@@ -58,9 +38,7 @@
 #define CONFIG_SYS_MEMTEST_END \
 	(CONFIG_SYS_MEMTEST_START + 500 * 1024 * 1024)
 
-#define CONFIG_SYS_TEXT_BASE		0x80000000
 #define CONFIG_SYS_BOOTMAPSZ		0x6C000000
-#define CONFIG_SYS_LOAD_ADDR		0x10800000
 
 /* Serial console */
 #define CONFIG_MXC_UART
@@ -72,38 +50,19 @@
 #define CONFIG_CONS_INDEX		1
 
 /* *** Command definition *** */
-#include <config_cmd_default.h>
-
-#undef CONFIG_CMD_IMLS
-
 #define CONFIG_CMD_BMODE
 #define CONFIG_CMD_SETEXPR
 #define CONFIG_CMD_MEMTEST
 #define CONFIG_CMD_TIME
 
 /* Filesystems / image support */
-#define CONFIG_CMD_EXT4
-#define CONFIG_CMD_FAT
-#define CONFIG_DOS_PARTITION
 #define CONFIG_EFI_PARTITION
-#define CONFIG_CMD_FS_GENERIC
-
-#define CONFIG_OF_LIBFDT
-#define CONFIG_CMD_BOOTZ
-#define CONFIG_SUPPORT_RAW_INITRD
 #define CONFIG_FIT
 
 /* MMC */
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_USDHC_NUM	3
 #define CONFIG_SYS_FSL_ESDHC_ADDR	USDHC4_BASE_ADDR
-
-#define CONFIG_MMC
-#define CONFIG_CMD_MMC
-#define CONFIG_GENERIC_MMC
 #define CONFIG_SUPPORT_EMMC_BOOT
-#define CONFIG_BOUNCE_BUFFER
 
 /* Ethernet */
 #define CONFIG_FEC_MXC
@@ -216,13 +175,7 @@
 #define CONFIG_MXC_OCOTP
 #endif
 
-#ifndef CONFIG_SYS_DCACHE_OFF
-#define CONFIG_CMD_CACHE
-#endif
-
-/* Flash and environment organization */
-#define CONFIG_SYS_NO_FLASH
-
+/* Environment organization */
 #define CONFIG_ENV_IS_IN_MMC
 #define CONFIG_SYS_MMC_ENV_DEV		2
 #define CONFIG_SYS_MMC_ENV_PART		1
diff --git a/include/configs/titanium.h b/include/configs/titanium.h
index 320d76c..7490fa8 100644
--- a/include/configs/titanium.h
+++ b/include/configs/titanium.h
@@ -14,28 +14,17 @@
 #define __CONFIG_H
 
 #include "mx6_common.h"
-#include <asm/arch/imx-regs.h>
-#include <asm/imx-common/gpio.h>
 
-#define CONFIG_MX6
 #define CONFIG_MX6Q
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
 
 #define MACH_TYPE_TITANIUM		3769
 #define CONFIG_MACH_TYPE		MACH_TYPE_TITANIUM
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN		(2 * 1024 * 1024)
 
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_MISC_INIT_R
-#define CONFIG_MXC_GPIO
 
 #define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE		UART1_BASE
@@ -48,19 +37,9 @@
 #define CONFIG_SYS_I2C_SPEED		100000
 
 /* MMC Configs */
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_ESDHC_ADDR	0
 #define CONFIG_SYS_FSL_USDHC_NUM	1
 
-#define CONFIG_MMC
-#define CONFIG_CMD_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_CMD_EXT2
-#define CONFIG_CMD_FAT
-#define CONFIG_DOS_PARTITION
-
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_MII
@@ -76,7 +55,6 @@
 
 /* USB Configs */
 #define CONFIG_CMD_USB
-#define CONFIG_CMD_FAT
 #define CONFIG_USB_EHCI
 #define CONFIG_USB_EHCI_MX6
 #define CONFIG_USB_STORAGE
@@ -87,21 +65,6 @@
 /* Miscellaneous commands */
 #define CONFIG_CMD_BMODE
 
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX		1
-#define CONFIG_BAUDRATE			115200
-
-/* Command definition */
-#include <config_cmd_default.h>
-
-#undef CONFIG_CMD_IMLS
-
-#define CONFIG_BOOTDELAY		3
-
-#define CONFIG_LOADADDR			0x12000000
-#define CONFIG_SYS_TEXT_BASE		0x17800000
-
 #define CONFIG_SYS_MEMTEST_START	0x10000000
 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + (500 << 20))
 
@@ -180,22 +143,11 @@
 #define CONFIG_BOOTCOMMAND		"run nand_ubifs"
 
 /* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_HUSH_PARSER
 #define CONFIG_SYS_PROMPT		"Titanium > "
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_CMDLINE_EDITING
-#define CONFIG_SYS_CONSOLE_INFO_QUIET	/* don't print console @ startup */
-
-#define CONFIG_SYS_CBSIZE		256
 
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
 					 sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS		16
-#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
-
-#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
 
 /* Physical Memory Map */
 #define CONFIG_NR_DRAM_BANKS		1
@@ -211,9 +163,6 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-/* FLASH and environment organization */
-#define CONFIG_SYS_NO_FLASH
-
 /* Enable NAND support */
 #define CONFIG_CMD_NAND
 #define CONFIG_CMD_NAND_TRIMFFS
@@ -260,11 +209,4 @@
 #define CONFIG_CMD_UBI
 #define CONFIG_CMD_UBIFS
 
-#define CONFIG_OF_LIBFDT
-#define CONFIG_CMD_BOOTZ
-
-#ifndef CONFIG_SYS_DCACHE_OFF
-#define CONFIG_CMD_CACHE
-#endif
-
 #endif			       /* __CONFIG_H */
diff --git a/include/configs/tqma6.h b/include/configs/tqma6.h
index 66962aa..4c93c9b 100644
--- a/include/configs/tqma6.h
+++ b/include/configs/tqma6.h
@@ -9,8 +9,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#define CONFIG_MX6
-
 /* SPL */
 /* #if defined(CONFIG_SPL_BUILD) */
 
@@ -25,9 +23,6 @@
 /* #endif */
 
 #include "mx6_common.h"
-#include <asm/arch/imx-regs.h>
-#include <asm/imx-common/gpio.h>
-#include <linux/sizes.h>
 
 #if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
 #define PHYS_SDRAM_SIZE			(512u * SZ_1M)
@@ -35,19 +30,9 @@
 #define PHYS_SDRAM_SIZE			(1024u * SZ_1M)
 #endif
 
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
-#define CONFIG_SYS_GENERIC_BOARD
-
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_BOARD_LATE_INIT
 
-#define CONFIG_MXC_GPIO
 #define CONFIG_MXC_UART
 
 /* SPI */
@@ -95,15 +80,8 @@
 #define TQMA6_PFUZE100_I2C_BUS		2
 
 /* MMC Configs */
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_ESDHC_ADDR	0
 
-#define CONFIG_MMC
-#define CONFIG_CMD_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-
 /* USB Configs */
 #define CONFIG_CMD_USB
 #define CONFIG_USB_EHCI
@@ -119,13 +97,6 @@
 #define CONFIG_MXC_OCOTP
 #define CONFIG_CMD_FUSE
 
-#define CONFIG_CMD_EXT2
-#define CONFIG_CMD_EXT4
-#define CONFIG_CMD_EXT4_WRITE
-#define CONFIG_CMD_FAT
-#define CONFIG_CMD_FS_GENERIC
-#define CONFIG_DOS_PARTITION
-
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_MII
@@ -142,23 +113,10 @@
 #define CONFIG_TFTP_BLOCKSIZE	4096
 #define CONFIG_NFS_READ_SIZE	4096
 
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX		1
-#define CONFIG_BAUDRATE			115200
-
 /* Command definition */
-#include <config_cmd_default.h>
-
 #define CONFIG_CMD_BMODE
-#define CONFIG_CMD_BOOTZ
 #define CONFIG_CMD_ITEST
 #define CONFIG_CMD_SETEXPR
-#undef CONFIG_CMD_IMLS
-
-#define CONFIG_BOOTDELAY		3
-
-#define CONFIG_LOADADDR			0x12000000
 
 /* place code in last 4 MiB of RAM */
 #if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
@@ -411,23 +369,10 @@
 	"panicboot=echo No boot device !!! reset\0"                            \
 	TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                      \
 
-/* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
-
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_CBSIZE		512
-
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
 					 sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS		16
-#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
-
-#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
 
-#define CONFIG_CMDLINE_EDITING
 #define CONFIG_STACKSIZE		(128u * SZ_1K)
 
 /* Physical Memory Map */
@@ -443,18 +388,11 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-/* FLASH and environment organization */
-#define CONFIG_SYS_NO_FLASH
-
 #define CONFIG_OF_LIBFDT
 #define CONFIG_OF_BOARD_SETUP
 #define CONFIG_FIT
 #define CONFIG_FIT_VERBOSE
 
-#ifndef CONFIG_SYS_DCACHE_OFF
-#define CONFIG_CMD_CACHE
-#endif
-
 /*
  * All the defines above are for the TQMa6 SoM
  *
diff --git a/include/configs/udoo.h b/include/configs/udoo.h
index b4a6245..fce2b9b 100644
--- a/include/configs/udoo.h
+++ b/include/configs/udoo.h
@@ -10,29 +10,14 @@
 #define __CONFIG_H
 
 #include "mx6_common.h"
-#include <asm/arch/imx-regs.h>
-#include <asm/imx-common/gpio.h>
-#include <linux/sizes.h>
-
-#define CONFIG_MX6
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
 
 #define MACH_TYPE_UDOO		4800
 #define CONFIG_MACH_TYPE	MACH_TYPE_UDOO
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
-#define CONFIG_SYS_GENERIC_BOARD
-
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN		(2 * SZ_1M)
 
 #define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_MXC_GPIO
 
 #define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE		UART2_BASE
@@ -65,39 +50,16 @@
 #define CONFIG_PHY_MICREL
 #define CONFIG_PHY_MICREL_KSZ9031
 
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX		1
-#define CONFIG_BAUDRATE			115200
-
 /* Command definition */
-#include <config_cmd_default.h>
-
-#undef CONFIG_CMD_IMLS
-
 #define CONFIG_CMD_BMODE
 #define CONFIG_CMD_SETEXPR
 
-#define CONFIG_BOOTDELAY		3
-
 #define CONFIG_SYS_MEMTEST_START	0x10000000
 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
-#define CONFIG_LOADADDR			0x12000000
-#define CONFIG_SYS_TEXT_BASE		0x17800000
 
 /* MMC Configuration */
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_ESDHC_ADDR	0
 
-#define CONFIG_MMC
-#define CONFIG_CMD_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_CMD_EXT2
-#define CONFIG_CMD_FAT
-#define CONFIG_DOS_PARTITION
-
 #define CONFIG_DEFAULT_FDT_FILE		"imx6q-udoo.dtb"
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
@@ -188,20 +150,8 @@
 		   "fi; " \
 	   "else run netboot; fi"
 
-/* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_CBSIZE		256
-
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS	       16
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-
-#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
-
-#define CONFIG_CMDLINE_EDITING
 
 /* Physical Memory Map */
 #define CONFIG_NR_DRAM_BANKS		1
@@ -216,20 +166,11 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-/* FLASH and environment organization */
-#define CONFIG_SYS_NO_FLASH
-
+/* Environment organization */
 #define CONFIG_ENV_SIZE			(8 * 1024)
 
 #define CONFIG_ENV_IS_IN_MMC
 #define CONFIG_ENV_OFFSET		(6 * 64 * 1024)
 #define CONFIG_SYS_MMC_ENV_DEV		0
 
-#define CONFIG_OF_LIBFDT
-#define CONFIG_CMD_BOOTZ
-
-#ifndef CONFIG_SYS_DCACHE_OFF
-#define CONFIG_CMD_CACHE
-#endif
-
 #endif			       /* __CONFIG_H * */
diff --git a/include/configs/wandboard.h b/include/configs/wandboard.h
index b2c3614..69590ad 100644
--- a/include/configs/wandboard.h
+++ b/include/configs/wandboard.h
@@ -10,53 +10,29 @@
 #define __CONFIG_H
 
 #include "mx6_common.h"
-#include <asm/arch/imx-regs.h>
-#include <asm/imx-common/gpio.h>
-#include <linux/sizes.h>
 
-#define CONFIG_MX6
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
+#define CONFIG_SPL_LIBCOMMON_SUPPORT
+#define CONFIG_SPL_MMC_SUPPORT
+#include "imx6_spl.h"
 
 #define MACH_TYPE_WANDBOARD		4412
 #define CONFIG_MACH_TYPE		MACH_TYPE_WANDBOARD
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
-#define CONFIG_SYS_GENERIC_BOARD
-
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN		(10 * SZ_1M)
 
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_BOARD_LATE_INIT
-#define CONFIG_MXC_GPIO
 
 #define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE		UART1_BASE
 
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX		1
-#define CONFIG_BAUDRATE			115200
-
 /* Command definition */
-#include <config_cmd_default.h>
-
-#undef CONFIG_CMD_IMLS
-
 #define CONFIG_CMD_BMODE
 #define CONFIG_CMD_SETEXPR
 
-#define CONFIG_BOOTDELAY		5
-
 #define CONFIG_SYS_MEMTEST_START	0x10000000
 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
-#define CONFIG_LOADADDR			0x12000000
-#define CONFIG_SYS_TEXT_BASE		0x17800000
 
 /* I2C Configs */
 #define CONFIG_CMD_I2C
@@ -66,19 +42,9 @@
 #define CONFIG_SYS_I2C_SPEED		100000
 
 /* MMC Configuration */
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_USDHC_NUM	2
 #define CONFIG_SYS_FSL_ESDHC_ADDR	0
 
-#define CONFIG_MMC
-#define CONFIG_CMD_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_CMD_EXT2
-#define CONFIG_CMD_FAT
-#define CONFIG_DOS_PARTITION
-
 /* USB Configs */
 #define CONFIG_CMD_USB
 #define CONFIG_USB_EHCI
@@ -125,20 +91,15 @@
 #define CONFIG_MXC_OCOTP
 #endif
 
-#if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
-#define CONFIG_DEFAULT_FDT_FILE		"imx6dl-wandboard.dtb"
-#elif defined(CONFIG_MX6Q)
-#define CONFIG_DEFAULT_FDT_FILE		"imx6q-wandboard.dtb"
-#endif
-
+#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"script=boot.scr\0" \
 	"image=zImage\0" \
 	"console=ttymxc0\0" \
 	"splashpos=m,m\0" \
+	"fdtfile=undefined\0" \
 	"fdt_high=0xffffffff\0" \
 	"initrd_high=0xffffffff\0" \
-	"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
 	"fdt_addr=0x18000000\0" \
 	"boot_fdt=try\0" \
 	"ip_dyn=yes\0" \
@@ -192,7 +153,7 @@
 	"bootscript=echo Running bootscript from mmc ...; " \
 		"source\0" \
 	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
-	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
+	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdtfile}\0" \
 	"mmcboot=echo Booting from mmc ...; " \
 		"run mmcargs; " \
 		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
@@ -220,7 +181,7 @@
 		"fi; " \
 		"${get_cmd} ${image}; " \
 		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
-			"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
+			"if ${get_cmd} ${fdt_addr} ${fdtfile}; then " \
 				"bootz ${loadaddr} - ${fdt_addr}; " \
 			"else " \
 				"if test ${boot_fdt} = try; then " \
@@ -231,9 +192,17 @@
 			"fi; " \
 		"else " \
 			"bootz; " \
-		"fi;\0"
+		"fi;\0" \
+	"findfdt="\
+		"if test $board_rev = MX6Q ; then " \
+			"setenv fdtfile imx6q-wandboard.dtb; fi; " \
+		"if test $board_rev = MX6DL ; then " \
+			"setenv fdtfile imx6dl-wandboard.dtb; fi; " \
+		"if test $fdtfile = undefined; then " \
+			"echo WARNING: Could not determine dtb to use; fi; \0" \
 
 #define CONFIG_BOOTCOMMAND \
+	   "run findfdt; " \
 	   "mmc dev ${mmcdev}; if mmc rescan; then " \
 		   "if run loadbootscript; then " \
 			   "run bootscript; " \
@@ -245,18 +214,6 @@
 		   "fi; " \
 	   "else run netboot; fi"
 
-/* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_CBSIZE		256
-#define CONFIG_SYS_MAXARGS	       16
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-
-#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
-
-#define CONFIG_CMDLINE_EDITING
-
 /* Physical Memory Map */
 #define CONFIG_NR_DRAM_BANKS		1
 #define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
@@ -270,20 +227,11 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-/* FLASH and environment organization */
-#define CONFIG_SYS_NO_FLASH
-
+/* Environment organization */
 #define CONFIG_ENV_SIZE			(8 * 1024)
 
 #define CONFIG_ENV_IS_IN_MMC
 #define CONFIG_ENV_OFFSET		(6 * 64 * 1024)
 #define CONFIG_SYS_MMC_ENV_DEV		0
 
-#define CONFIG_OF_LIBFDT
-#define CONFIG_CMD_BOOTZ
-
-#ifndef CONFIG_SYS_DCACHE_OFF
-#define CONFIG_CMD_CACHE
-#endif
-
 #endif			       /* __CONFIG_H * */
diff --git a/include/configs/warp.h b/include/configs/warp.h
index 2eb429e..2673948 100644
--- a/include/configs/warp.h
+++ b/include/configs/warp.h
@@ -13,84 +13,34 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#include <asm/arch/imx-regs.h>
-#include <linux/sizes.h>
 #include "mx6_common.h"
 
-#define CONFIG_MX6
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
-#define CONFIG_SYS_GENERIC_BOARD
-
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN		(35 * SZ_1M) /* Increase due to DFU */
 
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_BOARD_LATE_INIT
-#define CONFIG_MXC_GPIO
 
 #define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE		UART1_IPS_BASE_ADDR
 
 /* MMC Configs */
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_ESDHC_ADDR	0
 #define CONFIG_SYS_FSL_ESDHC_FORCE_VSELECT
 #define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
 
-#define CONFIG_MMC
-#define CONFIG_CMD_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_CMD_EXT2
-#define CONFIG_CMD_EXT4
-#define CONFIG_CMD_EXT4_WRITE
-#define CONFIG_CMD_FAT
-#define CONFIG_DOS_PARTITION
-
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX		1
-#define CONFIG_BAUDRATE			115200
-
-/* FLASH and environment organization */
-#define CONFIG_SYS_NO_FLASH
-
 /* Command definition */
-#include <config_cmd_default.h>
 #undef CONFIG_CMD_NET
 #undef CONFIG_CMD_NFS
 
-#define CONFIG_BOOTDELAY		3
-
-#define CONFIG_LOADADDR			0x82000000
-#define CONFIG_SYS_TEXT_BASE		0x87800000
-
-/* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_CBSIZE		256
-
 /* Watchdog */
 #define CONFIG_HW_WATCHDOG
 #define CONFIG_IMX_WATCHDOG
 #define CONFIG_WATCHDOG_TIMEOUT_MSECS 30000 /* 30s */
-#define CONFIG_SYS_MAXARGS		16
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 
 #define CONFIG_SYS_MEMTEST_START	0x80000000
 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + SZ_256M)
 
-#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
-
-#define CONFIG_CMDLINE_EDITING
 #define CONFIG_STACKSIZE		SZ_128K
 
 /* Physical Memory Map */
@@ -115,13 +65,6 @@
 /* VDD voltage 1.65 - 1.95 */
 #define CONFIG_SYS_SD_VOLTAGE		0x00000080
 
-#define CONFIG_OF_LIBFDT
-#define CONFIG_CMD_BOOTZ
-
-#ifndef CONFIG_SYS_DCACHE_OFF
-#define CONFIG_CMD_CACHE
-#endif
-
 /* USB Configs */
 #define CONFIG_CMD_USB
 #ifdef CONFIG_CMD_USB
diff --git a/include/imx_thermal.h b/include/imx_thermal.h
index be13652..8ce333c 100644
--- a/include/imx_thermal.h
+++ b/include/imx_thermal.h
@@ -8,6 +8,12 @@
 #ifndef _IMX_THERMAL_H_
 #define _IMX_THERMAL_H_
 
+/* CPU Temperature Grades */
+#define TEMP_COMMERCIAL         0
+#define TEMP_EXTCOMMERCIAL      1
+#define TEMP_INDUSTRIAL         2
+#define TEMP_AUTOMOTIVE         3
+
 struct imx_thermal_plat {
 	void *regs;
 	int fuse_bank;
diff --git a/include/power/pfuze100_pmic.h b/include/power/pfuze100_pmic.h
index 8e7a22d..57b9ca9 100644
--- a/include/power/pfuze100_pmic.h
+++ b/include/power/pfuze100_pmic.h
@@ -18,7 +18,7 @@ enum {
 	PFUZE100_SW1ABSTBY	= 0x21,
 	PFUZE100_SW1ABOFF	= 0x22,
 	PFUZE100_SW1ABMODE	= 0x23,
-	PUZE_100_SW1ABCONF	= 0x24,
+	PFUZE100_SW1ABCONF	= 0x24,
 	PFUZE100_SW1CVOL	= 0x2e,
 	PFUZE100_SW1CSTBY	= 0x2f,
 	PFUZE100_SW1COFF	= 0x30,