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

* 'master' of git://git.denx.de/u-boot-arm: (212 commits)
  ARM: cache: Move the cp15 CR register read before flushing the cache.
  ARM: introduce arch_early_init_r()
  PXA: Enable CONFIG_PREBOOT on zipitz2
  ARM: mx28: Remove CONFIG_ARCH_CPU_INIT
  No need to define CONFIG_ARCH_CPU_INIT.
  add new board vl_ma2sc
  MTD: SPEAr SMI: Add write support for length < 4 bytes
  i2c: designware_i2c.c: Add support for the "i2c probe" command
  rtc/m41t62: Add support for M41T82 with HT (Halt Update)
  SPL: ARM: spear: Add SPL support for SPEAr600 platform
  Makefile: Add u-boot.spr build target (SPEAr)
  SPL: ARM: spear: Remove some objects from SPL build
  SPL: lib/Makefile: Add crc32.c to SPL build
  SPL: common/Makefile: Add image.c to SPL build
  arm: Don't use printf() in SPL builds
  GPIO: Add SPEAr GPIO driver
  net: Multiple updates/enhancements to designware.c
  cleanup/SPEAr: Define configuration flags more elegantly
  cleanup/SPEAr: Remove unnecessary parenthesis
  SPEAr: Correct SoC ID offset in misc configuration space
  SPEAr: explicitly select clk src for UART
  SPEAr: Remove CONFIG_MTD_NAND_VERIFY_WRITE to speed up NAND access
  SPEAr: Enable ONFI nand flash detection for spear3xx and 6xx and evb
  SPEAr: Enable CONFIG_SYS_FLASH_EMPTY_INFO macro
  SPEAr: Correct the definition of CONFIG_SYS_MONITOR_BASE
  SPEAr: Enable CONFIG_SYS_FLASH_PROTECTION
  SPEAr: Enable dcache for fast file transfer
  SPEAr: Enable autoneg for ethernet
  SPEAr: Enable udc and usb-console support only for usbtty configuration
  SPEAr: Enable usb device high speed support
  SPEAr: Initialize SNOR in early_board_init_f
  SPEAr: Change the default environment variables
  SPEAr: Remove unused flag (CONFIG_SYS_HZ_CLOCK)
  SPEAr: Add configuration options for spear3xx and spear6xx boards
  SPEAr: Add basic arch related support for SPEAr SoCs
  SPEAr: Add interface information in initialization
  SPEAr: Add macb driver support for spear310 and spear320
  SPEAr: Configure network support for spear SoCs
  SPEAr: Place ethaddr write and read within CONFIG_CMD_NET
  SPEAr: Eliminate dependency on Xloader table
  SPEAr: Fix ARM relocation support
  st_smi: Fixed page size for Winbond W25Q128FV flash
  st_smi: Change timeout loop implementation
  st_smi: Fix bug in flash_print_info()
  st_smi: Change the flash probing method
  st_smi: Removed no needed dependency on ST_M25Pxx_ID
  st_smi: Fix smi read status
  st_smi: Move status register read before modifying ctrl register
  st_smi: Read status until timeout happens
  st_smi: Enhance the error handling
  st_smi: Change SMI timeout values
  st_smi: Return error in case TFF is not set
  st_smi: Add support for SPEAr SMI driver
  mtd/NAND: Remove obsolete SPEAr specific NAND drivers
  SPEAr: Configure FSMC driver for NAND interface
  mtd/NAND: Add FSMC driver support
  arm/km: remove calls to kw_gpio_* in board_early_init_f
  arm/km: add implementation for read_dip_switch
  arm/km: support the 2 PCIe fpga resets
  arm/km: skip FPGA config when already configured
  arm/km: redefine piggy 4 reg names to avoid conflicts
  arm/km: cleanup km_kirkwood boards
  arm/km: enable BOCO2 FPGA download support
  arm/km: remove portl2.h and use km_kirkwood instead
  arm/km: convert mgcoge3un target to km_kirkwood
  arm/km: add kmcoge5un board support
  arm/km: add kmnusa board support
  arm: bugfix: save_boot_params_default accesses uninitalized stack when -O0
  cm-t35: fix incorrect NAND_ECC layout selection
  ARM: OMAP4/5: Do not configure non essential pads, clocks, dplls.
  ARM: OMAP4/5: Move USB pads to essential list.
  ARM: OMAP4/5: Move USB clocks to essential group.
  ARM: OMAP4/5: Move gpmc clocks to essential group.
  ARM: OMAP4+: Move external phy initialisations to arch specific place.
  omap4: Use a smaller M,N couple for IVA DPLL
  da850/omap-l138: Enable auto negotiation in RMII mode
  omap: am33xx: accomodate input clocks other than 24 Mhz
  omap: emif: fix bug in manufacturer code test
  omap: emif: deal with rams that return duplicate mr data on all byte lanes
  OMAP4+: Force DDR in self-refresh after warm reset
  OMAP4+: Handle sdram init after warm reset
  ARM: OMAP3+: Detect reset type
  arm: bugfix: Move vector table before jumping relocated code
  Kirkwood: Add support for Ka-Ro TK71
  arm/km: use spi claim bus to switch between SPI and NAND
  arm/kirkwood: protect the ENV_SPI #defines
  ARM: don't probe PHY address for LaCie boards
  lacie_kw: fix CONFIG_SYS_KWD_CONFIG for inetspace_v2
  lacie_kw: fix SDRAM banks number for net2big_v2
  Kirkwood: add lschlv2 and lsxhl board support
  net: add helper to generate random mac address
  net: use common rand()/srand() functions
  lib: add rand() function
  kwboot: boot kirkwood SoCs over a serial link
  kw_spi: add weak functions board_spi_claim/release_bus
  kw_spi: support spi_claim/release_bus functions
  kw_spi: backup and reset the MPP of the chosen CS pin
  kirkwood: fix calls to kirkwood_mpp_conf
  kirkwood: add save functionality kirkwood_mpp_conf function
  km_arm: use filesize for erase in update command
  arm/km: enable mii cmd
  arm/km: remove CONFIG_RESET_PHY_R
  arm/km: change maintainer for mgcoge3un
  arm/km: fix wrong comment in SDRAM config for mgcoge3un
  arm/km: use ARRAY_SIZE macro
  arm/km: rename CONFIG option CONFIG_KM_DEF_ENV_UPDATE
  arm/km: add piggy mac adress offset for mgcoge3un
  arm/km: add board type to boards.cfg
  AT91SAM9*: Change kernel address in dataflash to match u-boot's size
  ATMEL/PIO: Enable new feature of PIO on Atmel device
  ehci-atmel: fix compiler warning
  AT91: at91sam9m10g45ek : Enable EHCI instead OHCI
  Atmel : usb : add EHCI driver for Atmel SoC
  Fix: AT91SAM9263 nor flash usage
  Fix: broken boot message at serial line on AT91SAM9263-EK board
  i.MX6 USDHC: Use the ESDHC clock
  mx28evk: Fix boot by adjusting HW_DRAM_CTL29 register
  i.MX28: Add function to adjust memory parameters
  mx28evk: Fix PSWITCH key position
  mx53smd: Remove CONFIG_SYS_I2C_SLAVE definition
  mx53loco: Remove CONFIG_SYS_I2C_SLAVE definition
  mx53evk: Remove CONFIG_SYS_I2C_SLAVE definition
  mx53ard: Remove CONFIG_SYS_I2C_SLAVE definition
  mx35pdk: Remove CONFIG_SYS_I2C_SLAVE definition
  imx31_phycore: Remove CONFIG_SYS_I2C_SLAVE definition
  mx53ard: Remove unused CONFIG_MII_GASKET
  mx6: Avoid writing to read-only bits in imximage.cfg
  m28evk: use same notation to alloc the 128kB stack
  ...

Signed-off-by: Wolfgang Denk <wd@denx.de>

43 files changed, 1550 insertions, 359 deletions

diff --git a/include/configs/at91sam9260ek.h b/include/configs/at91sam9260ek.h
index 07b1968..ef25fa5 100644
--- a/include/configs/at91sam9260ek.h
+++ b/include/configs/at91sam9260ek.h
@@ -187,7 +187,7 @@
 #define CONFIG_ENV_OFFSET		0x4200
 #define CONFIG_ENV_ADDR		(CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + CONFIG_ENV_OFFSET)
 #define CONFIG_ENV_SIZE		0x4200
-#define CONFIG_BOOTCOMMAND	"cp.b 0xC0042000 0x22000000 0x210000; bootm"
+#define CONFIG_BOOTCOMMAND	"cp.b 0xC0084000 0x22000000 0x210000; bootm"
 #define CONFIG_BOOTARGS		"console=ttyS0,115200 "			\
 				"root=/dev/mtdblock0 "			\
 				"mtdparts=atmel_nand:-(root) "		\
@@ -201,7 +201,7 @@
 #define CONFIG_ENV_OFFSET		0x4200
 #define CONFIG_ENV_ADDR		(CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1 + CONFIG_ENV_OFFSET)
 #define CONFIG_ENV_SIZE		0x4200
-#define CONFIG_BOOTCOMMAND	"cp.b 0xD0042000 0x22000000 0x210000; bootm"
+#define CONFIG_BOOTCOMMAND	"cp.b 0xD0084000 0x22000000 0x210000; bootm"
 #define CONFIG_BOOTARGS		"console=ttyS0,115200 "			\
 				"root=/dev/mtdblock0 "			\
 				"mtdparts=atmel_nand:-(root) "		\
@@ -230,6 +230,7 @@
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 #define CONFIG_SYS_LONGHELP		1
 #define CONFIG_CMDLINE_EDITING	1
+#define CONFIG_AUTO_COMPLETE
 
 /*
  * Size of malloc() pool
diff --git a/include/configs/at91sam9261ek.h b/include/configs/at91sam9261ek.h
index 6fd0b83..014437b 100644
--- a/include/configs/at91sam9261ek.h
+++ b/include/configs/at91sam9261ek.h
@@ -189,7 +189,7 @@
 #define CONFIG_ENV_OFFSET	0x4200
 #define CONFIG_ENV_ADDR		(CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + CONFIG_ENV_OFFSET)
 #define CONFIG_ENV_SIZE		0x4200
-#define CONFIG_BOOTCOMMAND	"cp.b 0xC0042000 0x22000000 0x210000; bootm"
+#define CONFIG_BOOTCOMMAND	"cp.b 0xC0084000 0x22000000 0x210000; bootm"
 #define CONFIG_BOOTARGS		"console=ttyS0,115200 "			\
 				"root=/dev/mtdblock0 "			\
 				"mtdparts=atmel_nand:-(root) "		\
@@ -203,7 +203,7 @@
 #define CONFIG_ENV_OFFSET	0x4200
 #define CONFIG_ENV_ADDR		(CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS3 + CONFIG_ENV_OFFSET)
 #define CONFIG_ENV_SIZE		0x4200
-#define CONFIG_BOOTCOMMAND	"cp.b 0xD0042000 0x22000000 0x210000; bootm"
+#define CONFIG_BOOTCOMMAND	"cp.b 0xD0084000 0x22000000 0x210000; bootm"
 #define CONFIG_BOOTARGS		"console=ttyS0,115200 "			\
 				"root=/dev/mtdblock0 "			\
 				"mtdparts=atmel_nand:-(root) "		\
@@ -232,6 +232,7 @@
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 #define CONFIG_SYS_LONGHELP
 #define CONFIG_CMDLINE_EDITING
+#define CONFIG_AUTO_COMPLETE
 
 /*
  * Size of malloc() pool
diff --git a/include/configs/at91sam9263ek.h b/include/configs/at91sam9263ek.h
index 61a622a..4309f71 100644
--- a/include/configs/at91sam9263ek.h
+++ b/include/configs/at91sam9263ek.h
@@ -33,7 +33,11 @@
  */
 #include <asm/hardware.h>
 
+#ifndef CONFIG_SYS_USE_BOOT_NORFLASH
 #define CONFIG_SYS_TEXT_BASE		0x21F00000
+#else
+#define CONFIG_SYS_TEXT_BASE		0x0000000
+#endif
 
 /* ARM asynchronous clock */
 #define CONFIG_SYS_AT91_MAIN_CLOCK	16367660 /* 16.367 MHz crystal */
@@ -147,11 +151,11 @@
 #define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_FLASH_BASE
 #define CONFIG_SYS_MONITOR_LEN	(256 << 10)
 #define CONFIG_ENV_IS_IN_FLASH	1
-#define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + 0x007FE000)
+#define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + 0x007E0000)
 #define CONFIG_ENV_ADDR_REDUND	(CONFIG_ENV_ADDR - CONFIG_ENV_SIZE)
 
 /* Address and size of Primary Environment Sector */
-#define CONFIG_ENV_SIZE		0x2000
+#define CONFIG_ENV_SIZE		0x10000
 
 #define xstr(s)   str(s)
 #define str(s)	#s
@@ -314,7 +318,7 @@
 #define CONFIG_ENV_OFFSET		0x4200
 #define CONFIG_ENV_ADDR		(CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + CONFIG_ENV_OFFSET)
 #define CONFIG_ENV_SIZE		0x4200
-#define CONFIG_BOOTCOMMAND	"cp.b 0xC0042000 0x22000000 0x210000; bootm"
+#define CONFIG_BOOTCOMMAND	"cp.b 0xC0084000 0x22000000 0x210000; bootm"
 #define CONFIG_BOOTARGS		"console=ttyS0,115200 " \
 				"root=/dev/mtdblock0 " \
 				"mtdparts=atmel_nand:-(root) "\
diff --git a/include/configs/at91sam9m10g45ek.h b/include/configs/at91sam9m10g45ek.h
index f8b3095..1d5fc8f 100644
--- a/include/configs/at91sam9m10g45ek.h
+++ b/include/configs/at91sam9m10g45ek.h
@@ -59,17 +59,6 @@
 #define CONFIG_USART_BASE		ATMEL_BASE_DBGU
 #define	CONFIG_USART_ID			ATMEL_ID_SYS
 
-/*
- * This needs to be defined for the OHCI code to work but it is defined as
- * ATMEL_ID_UHPHS in the CPU specific header files.
- */
-#define ATMEL_ID_UHP		ATMEL_ID_UHPHS
-
-/*
- * Specify the clock enable bit in the PMC_SCER register.
- */
-#define ATMEL_PMC_UHP		AT91SAM926x_PMC_UHP
-
 /* LCD */
 #define CONFIG_LCD
 #define LCD_BPP				LCD_COLOR8
@@ -147,13 +136,10 @@
 #define CONFIG_RESET_PHY_R
 
 /* USB */
-#define CONFIG_USB_ATMEL
-#define CONFIG_USB_OHCI_NEW
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_ATMEL
+#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS	2
 #define CONFIG_DOS_PARTITION
-#define CONFIG_SYS_USB_OHCI_CPU_INIT
-#define CONFIG_SYS_USB_OHCI_REGS_BASE	ATMEL_BASE_HCI
-#define CONFIG_SYS_USB_OHCI_SLOT_NAME	"at91sam9g45"
-#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS	2
 #define CONFIG_USB_STORAGE
 
 #define CONFIG_SYS_LOAD_ADDR		0x22000000	/* load address */
diff --git a/include/configs/at91sam9rlek.h b/include/configs/at91sam9rlek.h
index 45f8baf..c5952e9 100644
--- a/include/configs/at91sam9rlek.h
+++ b/include/configs/at91sam9rlek.h
@@ -155,7 +155,7 @@
 #define CONFIG_ENV_OFFSET		0x4200
 #define CONFIG_ENV_ADDR		(CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + CONFIG_ENV_OFFSET)
 #define CONFIG_ENV_SIZE		0x4200
-#define CONFIG_BOOTCOMMAND	"cp.b 0xC0042000 0x22000000 0x210000; bootm"
+#define CONFIG_BOOTCOMMAND	"cp.b 0xC0084000 0x22000000 0x210000; bootm"
 #define CONFIG_BOOTARGS		"console=ttyS0,115200 " \
 				"root=/dev/mtdblock0 " \
 				"mtdparts=atmel_nand:-(root) "\
@@ -182,6 +182,7 @@
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 #define CONFIG_SYS_LONGHELP		1
 #define CONFIG_CMDLINE_EDITING		1
+#define CONFIG_AUTO_COMPLETE
 
 /*
  * Size of malloc() pool
diff --git a/include/configs/cm_t35.h b/include/configs/cm_t35.h
index 782d28c..ee4bce5 100644
--- a/include/configs/cm_t35.h
+++ b/include/configs/cm_t35.h
@@ -77,7 +77,7 @@
 /*
  * Size of malloc() pool
  */
-#define CONFIG_ENV_SIZE		(128 << 10)	/* 128 KiB */
+#define CONFIG_ENV_SIZE		(16 << 10)	/* 16 KiB */
 					/* Sector */
 #define CONFIG_SYS_MALLOC_LEN	(CONFIG_ENV_SIZE + (128 << 10))
 
@@ -174,7 +174,7 @@
 #define CONFIG_SYS_NAND_BASE		NAND_BASE	/* physical address */
 							/* to access nand at */
 							/* CS0 */
-#define GPMC_NAND_ECC_LP_x16_LAYOUT
+#define GPMC_NAND_ECC_LP_x8_LAYOUT
 
 #define CONFIG_SYS_MAX_NAND_DEVICE	1		/* Max number of NAND */
 							/* devices */
@@ -315,7 +315,6 @@
 #define ONENAND_ENV_OFFSET		0x260000 /* environment starts here */
 #define SMNAND_ENV_OFFSET		0x260000 /* environment starts here */
 
-#define CONFIG_SYS_ENV_SECT_SIZE	(128 << 10)	/* 128 KiB */
 #define CONFIG_ENV_OFFSET		SMNAND_ENV_OFFSET
 #define CONFIG_ENV_ADDR			SMNAND_ENV_OFFSET
 
diff --git a/include/configs/enbw_cmc.h b/include/configs/enbw_cmc.h
index c1a0f6a..3fc07e6 100644
--- a/include/configs/enbw_cmc.h
+++ b/include/configs/enbw_cmc.h
@@ -102,6 +102,14 @@
 #define CONFIG_SYS_DTT_HYSTERESIS	3
 
 /*
+ * SPI Configuration
+ */
+#define CONFIG_DAVINCI_SPI
+#define CONFIG_SYS_SPI_BASE		DAVINCI_SPI1_BASE
+#define CONFIG_SYS_SPI_CLK		clk_get(DAVINCI_SPI1_CLKID)
+#define CONFIG_CMD_SPI
+
+/*
  * Flash & Environment
  */
 #ifdef CONFIG_USE_NAND
@@ -225,9 +233,9 @@
 	"key_magic_2=2\0"						\
 	"key_magic_3=3\0"						\
 	"magic_keys=0123\0"						\
-	"hwconfig=switch:lan=on,pwl=off\0"				\
+	"hwconfig=switch:lan=on,pwl=off,config=0x60100000\0"		\
 	"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"		\
-	"addmisc=setenv bootargs ${bootargs} davinci_mmc.use_dma=0\0"	\
+	"addmisc=setenv bootargs ${bootargs}\0"				\
 	"mtdids=" MTDIDS_DEFAULT "\0"					\
 	"mtdparts=" MTDPARTS_DEFAULT "\0"				\
 	"logversion=2\0"						\
@@ -336,6 +344,11 @@
 #define CONFIG_CMD_FAT
 #define CONFIG_CMD_MMC
 
+/* GPIO */
+#define CONFIG_ENBW_CMC_BOARD_TYPE	57
+#define CONFIG_ENBW_CMC_HW_ID_BIT0	39
+#define CONFIG_ENBW_CMC_HW_ID_BIT1	38
+#define CONFIG_ENBW_CMC_HW_ID_BIT2	35
 
 /* FDT support */
 #define CONFIG_OF_LIBFDT
@@ -438,7 +451,8 @@
 #define CONFIG_SYS_DV_NOR_BOOT_CFG	(0x11)
 
 #define CONFIG_POST	(CONFIG_SYS_POST_MEMORY)
-#define CONFIG_SYS_POST_WORD_ADDR 0x8001FFF0
+#define CONFIG_POST_EXTERNAL_WORD_FUNCS
+#define CONFIG_SYS_POST_WORD_ADDR DAVINCI_RTC_BASE
 #define CONFIG_LOGBUFFER
 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 
diff --git a/include/configs/harmony.h b/include/configs/harmony.h
index ce0ae9f..df5265a 100644
--- a/include/configs/harmony.h
+++ b/include/configs/harmony.h
@@ -1,5 +1,5 @@
 /*
- *  (C) Copyright 2010,2011
+ *  (C) Copyright 2010-2012
  *  NVIDIA Corporation <www.nvidia.com>
  *
  * See file CREDITS for list of people who contributed to this
@@ -27,8 +27,12 @@
 #include <asm/sizes.h>
 #include "tegra2-common.h"
 
+/* Enable fdt support for Harmony. Flash the image in u-boot-dtb.bin */
+#define CONFIG_DEFAULT_DEVICE_TREE	tegra2-harmony
+#define CONFIG_OF_CONTROL
+#define CONFIG_OF_SEPARATE
+
 /* High-level configuration options */
-#define TEGRA2_SYSMEM		"mem=384M@0M nvmem=128M@384M mem=512M@512M"
 #define V_PROMPT		"Tegra2 (Harmony) # "
 #define CONFIG_TEGRA2_BOARD_STRING	"NVIDIA Harmony"
 
@@ -44,14 +48,13 @@
 #endif
 
 #define CONFIG_MACH_TYPE		MACH_TYPE_HARMONY
-#define CONFIG_SYS_BOARD_ODMDATA	0x300d8011 /* lp1, 1GB */
 
 #define CONFIG_BOARD_EARLY_INIT_F
 
 /* SD/MMC */
 #define CONFIG_MMC
 #define CONFIG_GENERIC_MMC
-#define CONFIG_TEGRA2_MMC
+#define CONFIG_TEGRA_MMC
 #define CONFIG_CMD_MMC
 
 #define CONFIG_DOS_PARTITION
@@ -61,4 +64,22 @@
 
 /* Environment not stored */
 #define CONFIG_ENV_IS_NOWHERE
+
+/* USB Host support */
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_TEGRA
+#define CONFIG_USB_STORAGE
+#define CONFIG_CMD_USB
+
+/* USB networking support */
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_SMSC95XX
+#define CONFIG_USB_ETHER_ASIX
+
+/* General networking support */
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_DHCP
+
+#include "tegra2-common-post.h"
+
 #endif /* __CONFIG_H */
diff --git a/include/configs/imx31_phycore.h b/include/configs/imx31_phycore.h
index 1728358..acbd670 100644
--- a/include/configs/imx31_phycore.h
+++ b/include/configs/imx31_phycore.h
@@ -56,7 +56,6 @@
 #define CONFIG_I2C_MXC
 #define CONFIG_SYS_I2C_MX31_PORT2
 #define CONFIG_SYS_I2C_SPEED		100000
-#define CONFIG_SYS_I2C_SLAVE		0xfe
 
 #define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE		UART1_BASE
diff --git a/include/configs/km/km_arm.h b/include/configs/km/km_arm.h
index 011f838..3aa5ca1 100644
--- a/include/configs/km/km_arm.h
+++ b/include/configs/km/km_arm.h
@@ -57,6 +57,13 @@
 #define CONFIG_CMD_SF
 #define CONFIG_SOFT_I2C		/* I2C bit-banged	*/
 
+#if defined CONFIG_KM_ENV_IS_IN_SPI_NOR
+#define CONFIG_ENV_SPI_BUS		0
+#define CONFIG_ENV_SPI_CS		0
+#define CONFIG_ENV_SPI_MAX_HZ		5000000
+#define CONFIG_ENV_SPI_MODE		SPI_MODE_3
+#endif
+
 #include "asm/arch/config.h"
 
 #define CONFIG_SYS_TEXT_BASE	0x07d00000	/* code address before reloc */
@@ -81,7 +88,7 @@
 	"boot=bootm ${load_addr_r} - -\0"				\
 	"cramfsloadfdt=true\0"						\
 	"u-boot="xstr(CONFIG_HOSTNAME) "/u-boot.kwb\0"			\
-	CONFIG_KM_DEF_ENV_UPDATE					\
+	CONFIG_KM_UPDATE_UBOOT						\
 	""
 
 #define CONFIG_SKIP_LOWLEVEL_INIT	/* disable board lowlevel_init */
@@ -159,12 +166,12 @@
  */
 #define CONFIG_NETCONSOLE	/* include NetConsole support   */
 #define CONFIG_MII		/* expose smi ove miiphy interface */
+#define CONFIG_CMD_MII		/* to debug mdio phy config */
 #define CONFIG_MVGBE		/* Enable Marvell Gbe Controller Driver */
 #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN	/* detect link using phy */
 #define CONFIG_MVGBE_PORTS	{1, 0}	/* enable port 0 only */
 #define CONFIG_PHY_BASE_ADR	0
 #define CONFIG_ENV_OVERWRITE	/* ethaddr can be reprogrammed */
-#define CONFIG_RESET_PHY_R	/* use reset_phy() to init 88E1118 PHY */
 
 /*
  * UBI related stuff
@@ -185,6 +192,7 @@ int get_sda(void);
 int get_scl(void);
 #define KM_KIRKWOOD_SDA_PIN	8
 #define KM_KIRKWOOD_SCL_PIN	9
+#define KM_KIRKWOOD_SOFT_I2C_GPIOS	0x0300
 #define KM_KIRKWOOD_ENV_WP	38
 
 #define I2C_ACTIVE	__set_direction(KM_KIRKWOOD_SDA_PIN, 0)
@@ -211,6 +219,15 @@ int get_scl(void);
 /*
  *  Environment variables configurations
  */
+#if defined CONFIG_KM_ENV_IS_IN_SPI_NOR
+#define CONFIG_ENV_IS_IN_SPI_FLASH  /* use SPI-Flash for environment vars */
+#define CONFIG_ENV_OFFSET		0xc0000     /* no bracets! */
+#define CONFIG_ENV_SIZE			0x02000     /* Size of Environment */
+#define CONFIG_ENV_SECT_SIZE		0x10000
+#define CONFIG_ENV_OFFSET_REDUND	(CONFIG_ENV_OFFSET + \
+					CONFIG_ENV_SECT_SIZE)
+#define CONFIG_ENV_TOTAL_SIZE		0x20000     /* no bracets! */
+#else
 #define CONFIG_ENV_IS_IN_EEPROM		/* use EEPROM for environment vars */
 #define CONFIG_SYS_DEF_EEPROM_ADDR	0x50
 #define CONFIG_ENV_EEPROM_IS_ON_I2C
@@ -218,16 +235,20 @@ int get_scl(void);
 #define CONFIG_ENV_OFFSET		0x0 /* no bracets! */
 #define CONFIG_ENV_SIZE			(0x2000 - CONFIG_ENV_OFFSET)
 #define CONFIG_I2C_ENV_EEPROM_BUS	KM_ENV_BUS "\0"
-
-/* offset redund: (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) */
-#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
 #define CONFIG_ENV_OFFSET_REDUND	0x2000 /* no bracets! */
 #define CONFIG_ENV_SIZE_REDUND		(CONFIG_ENV_SIZE)
+#endif
+
+#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
 
 #define CONFIG_SPI_FLASH
 #define CONFIG_SPI_FLASH_STMICRO
 
+/* SPI bus claim MPP configuration */
+#define CONFIG_SYS_KW_SPI_MPP	0x0
+
 #define FLASH_GPIO_PIN			0x00010000
+#define KM_FLASH_GPIO_PIN	16
 
 #ifndef MTDIDS_DEFAULT
 # define MTDIDS_DEFAULT		"nand0=orion_nand"
@@ -239,23 +260,32 @@ int get_scl(void);
 		"-(" CONFIG_KM_UBI_PARTITION_NAME_BOOT ");"
 #endif /* MTDPARTS_DEFAULT */
 
-#define	CONFIG_KM_DEF_ENV_UPDATE					\
+#define	CONFIG_KM_UPDATE_UBOOT						\
 	"update="							\
-		"spi on;sf probe 0;sf erase 0 50000;"			\
-		"sf write ${load_addr_r} 0 ${filesize};"		\
-		"spi off\0"
+		"sf probe 0;sf erase 0 +${filesize};"			\
+		"sf write ${load_addr_r} 0 ${filesize};\0"
+
+#if defined CONFIG_KM_ENV_IS_IN_SPI_NOR
+#define CONFIG_KM_NEW_ENV						\
+	"newenv=sf probe 0;"						\
+		"sf erase " xstr(CONFIG_ENV_OFFSET) " "			\
+		xstr(CONFIG_ENV_TOTAL_SIZE)"\0"
+#else
+#define CONFIG_KM_NEW_ENV						\
+	"newenv=setenv addr 0x100000 && "				\
+		"i2c dev 1; mw.b ${addr} 0 4 && "			\
+		"eeprom write " xstr(CONFIG_SYS_DEF_EEPROM_ADDR)	\
+		" ${addr} " xstr(CONFIG_ENV_OFFSET) " 4 && "		\
+		"eeprom write " xstr(CONFIG_SYS_DEF_EEPROM_ADDR)	\
+		" ${addr} " xstr(CONFIG_ENV_OFFSET_REDUND) " 4\0"
+#endif
 
 /*
  * Default environment variables
  */
 #define CONFIG_EXTRA_ENV_SETTINGS					\
 	CONFIG_KM_DEF_ENV						\
-	"newenv=setenv addr 0x100000 && "				\
-		"i2c dev 1; mw.b ${addr} 0 4 && "			\
-		"eeprom write " xstr(CONFIG_SYS_DEF_EEPROM_ADDR)	\
-		" ${addr} " xstr(CONFIG_ENV_OFFSET) " 4 && "		\
-		"eeprom write " xstr(CONFIG_SYS_DEF_EEPROM_ADDR)	\
-		" ${addr} " xstr(CONFIG_ENV_OFFSET_REDUND) " 4\0"	\
+	CONFIG_KM_NEW_ENV						\
 	"arch=arm\0"							\
 	"EEprom_ivm=" KM_IVM_BUS "\0"					\
 	""
@@ -284,4 +314,7 @@ int get_scl(void);
 #define CONFIG_POST_EXTERNAL_WORD_FUNCS
 #define CONFIG_CMD_DIAG
 
+/* we do the whole PCIe FPGA config stuff here */
+#define	BOARD_LATE_INIT
+
 #endif /* _CONFIG_KM_ARM_H */
diff --git a/include/configs/km_kirkwood.h b/include/configs/km_kirkwood.h
index ed36124..fba181f 100644
--- a/include/configs/km_kirkwood.h
+++ b/include/configs/km_kirkwood.h
@@ -6,8 +6,9 @@
  * (C) Copyright 2009
  * Stefan Roese, DENX Software Engineering, sr@denx.de.
  *
- * (C) Copyright 2011
- * Holger Brunck, Keymile GmbH Hannover, holger.brunck@keymile.de
+ * (C) Copyright 2011-2012
+ * Holger Brunck, Keymile GmbH Hannover, holger.brunck@keymile.com
+ * Valentin Longchamp, Keymile AG, valentin.longchamp@keymile.com
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -36,25 +37,139 @@
 #ifndef _CONFIG_KM_KIRKWOOD_H
 #define _CONFIG_KM_KIRKWOOD_H
 
+/* KM_KIRKWOOD */
+#if defined(CONFIG_KM_KIRKWOOD)
+#define CONFIG_IDENT_STRING		"\nKeymile Kirkwood"
+#define CONFIG_HOSTNAME			km_kirkwood
+#define CONFIG_KM_DISABLE_PCIE
+#define KM_IVM_BUS			"pca9544a:70:9"	/* I2C2 (Mux-Port 1)*/
+
+/* KM_KIRKWOOD_PCI */
+#elif defined(CONFIG_KM_KIRKWOOD_PCI)
+#define CONFIG_IDENT_STRING		"\nKeymile Kirkwood PCI"
+#define CONFIG_HOSTNAME			km_kirkwood_pci
+#define KM_IVM_BUS			"pca9544a:70:9"	/* I2C2 (Mux-Port 1)*/
+#define CONFIG_KM_FPGA_CONFIG
+
+/* KM_NUSA */
+#elif defined(CONFIG_KM_NUSA)
+#define KM_IVM_BUS			"pca9547:70:9"	/* I2C2 (Mux-Port 1)*/
+#define CONFIG_IDENT_STRING		"\nKeymile NUSA"
+#define CONFIG_HOSTNAME			kmnusa
+#undef CONFIG_SYS_KWD_CONFIG
+#define CONFIG_SYS_KWD_CONFIG \
+		$(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage_128M16_1.cfg
+#define CONFIG_KM_ENV_IS_IN_SPI_NOR
+#define CONFIG_KM_FPGA_CONFIG
+#define CONFIG_KM_PIGGY4_88E6352
+
+/* KM_MGCOGE3UN */
+#elif defined(CONFIG_KM_MGCOGE3UN)
+#define CONFIG_IDENT_STRING		"\nKeymile COGE3UN"
+#define CONFIG_HOSTNAME			mgcoge3un
+#define KM_IVM_BUS			"pca9547:70:9" /* I2C2 (Mux-Port 1)*/
+#undef CONFIG_SYS_KWD_CONFIG
+#define CONFIG_SYS_KWD_CONFIG \
+		$(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage-memphis.cfg
+#define CONFIG_KM_BOARD_EXTRA_ENV	"waitforne=true\0"
+#define CONFIG_PIGGY_MAC_ADRESS_OFFSET  3
+#define CONFIG_KM_DISABLE_PCIE
+#define CONFIG_KM_PIGGY4_88E6061
+
+/* KMCOGE5UN */
+#elif defined(CONFIG_KM_COGE5UN)
+#define CONFIG_IDENT_STRING		"\nKeymile COGE5UN"
+#define KM_IVM_BUS			"pca9547:70:9"	/* I2C2 (Mux-Port 1)*/
+#undef	CONFIG_SYS_KWD_CONFIG
+#define CONFIG_SYS_KWD_CONFIG \
+		$(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage_256M8_1.cfg
+#define CONFIG_KM_ENV_IS_IN_SPI_NOR
+#define CONFIG_PIGGY_MAC_ADRESS_OFFSET	3
+#define CONFIG_HOSTNAME			kmcoge5un
+#define CONFIG_KM_DISABLE_PCIE
+#define CONFIG_KM_PIGGY4_88E6352
+
+/* KM_PORTL2 */
+#elif defined(CONFIG_KM_PORTL2)
+#define CONFIG_IDENT_STRING		"\nKeymile Port-L2"
+#define CONFIG_HOSTNAME			portl2
+#define KM_IVM_BUS			"pca9544a:70:9" /* I2C2 (Mux-Port 1)*/
+#define CONFIG_KM_PIGGY4_88E6061
+
+#else
+#error ("Board unsupported")
+#endif
+
 /* include common defines/options for all arm based Keymile boards */
 #include "km/km_arm.h"
 
+#ifndef CONFIG_KM_ENV_IS_IN_SPI_NOR
+#define KM_ENV_BUS	"pca9544a:70:d"	/* I2C2 (Mux-Port 5)*/
+#endif
+
+#if defined(CONFIG_KM_PIGGY4_88E6352)
 /*
- * Version number information
+ * Some keymile boards like mgcoge5un & nusa1 have their PIGGY4 connected via
+ * an Marvell 88E6352 simple switch.
+ * In this case we have to change the default settings for the etherent mac.
+ * There is NO ethernet phy. The ARM and Switch are conencted directly over
+ * RGMII in MAC-MAC mode
+ * In this case 1GBit full duplex and autoneg off
  */
-#ifdef CONFIG_KM_DISABLE_PCI
-#define CONFIG_IDENT_STRING	"\nKeymile Kirkwood"
-#undef  CONFIG_KIRKWOOD_PCIE_INIT
-#else
-#define CONFIG_IDENT_STRING	"\nKeymile Kirkwood PCI"
+#define PORT_SERIAL_CONTROL_VALUE		( \
+	MVGBE_FORCE_LINK_PASS			    | \
+	MVGBE_DIS_AUTO_NEG_FOR_DUPLX		| \
+	MVGBE_DIS_AUTO_NEG_FOR_FLOW_CTRL	| \
+	MVGBE_ADV_NO_FLOW_CTRL			    | \
+	MVGBE_FORCE_FC_MODE_NO_PAUSE_DIS_TX	| \
+	MVGBE_FORCE_BP_MODE_NO_JAM		    | \
+	(1 << 9) /* Reserved bit has to be 1 */	| \
+	MVGBE_DO_NOT_FORCE_LINK_FAIL		| \
+	MVGBE_DIS_AUTO_NEG_SPEED_GMII		| \
+	MVGBE_DTE_ADV_0				        | \
+	MVGBE_MIIPHY_MAC_MODE			    | \
+	MVGBE_AUTO_NEG_NO_CHANGE		    | \
+	MVGBE_MAX_RX_PACKET_1552BYTE		| \
+	MVGBE_CLR_EXT_LOOPBACK			    | \
+	MVGBE_SET_FULL_DUPLEX_MODE		    | \
+	MVGBE_EN_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX	|\
+	MVGBE_SET_GMII_SPEED_TO_1000	    |\
+	MVGBE_SET_MII_SPEED_TO_100)
+
 #endif
 
-#define CONFIG_HOSTNAME			km_kirkwood
+#ifdef CONFIG_KM_PIGGY4_88E6061
+/*
+ * Some keymile boards like mgcoge3un have their PIGGY4 connected via
+ * an Marvell 88E6061 simple switch.
+ * In this case we have to change the default settings for the
+ * ethernet phy connected to the kirkwood.
+ * In this case 100MB full duplex and autoneg off
+ */
+#define PORT_SERIAL_CONTROL_VALUE		( \
+	MVGBE_FORCE_LINK_PASS			| \
+	MVGBE_DIS_AUTO_NEG_FOR_DUPLX		| \
+	MVGBE_DIS_AUTO_NEG_FOR_FLOW_CTRL	| \
+	MVGBE_ADV_NO_FLOW_CTRL			| \
+	MVGBE_FORCE_FC_MODE_NO_PAUSE_DIS_TX	| \
+	MVGBE_FORCE_BP_MODE_NO_JAM		| \
+	(1 << 9) /* Reserved bit has to be 1 */	| \
+	MVGBE_DO_NOT_FORCE_LINK_FAIL		| \
+	MVGBE_DIS_AUTO_NEG_SPEED_GMII		| \
+	MVGBE_DTE_ADV_0				| \
+	MVGBE_MIIPHY_MAC_MODE			| \
+	MVGBE_AUTO_NEG_NO_CHANGE		| \
+	MVGBE_MAX_RX_PACKET_1552BYTE		| \
+	MVGBE_CLR_EXT_LOOPBACK			| \
+	MVGBE_SET_FULL_DUPLEX_MODE		| \
+	MVGBE_DIS_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX	|\
+	MVGBE_SET_GMII_SPEED_TO_10_100	|\
+	MVGBE_SET_MII_SPEED_TO_100)
+#endif
 
-#define KM_IVM_BUS	"pca9544a:70:9"	/* I2C2 (Mux-Port 1)*/
-#define KM_ENV_BUS	"pca9544a:70:d"	/* I2C2 (Mux-Port 5)*/
+#ifdef CONFIG_KM_DISABLE_PCI
+#undef  CONFIG_KIRKWOOD_PCIE_INIT
+#endif
 
-/* GPIO Pin from kirkwood connected to PROGRAM_B pin of the xilinx FPGA */
-#define KM_XLX_PROGRAM_B_PIN    39
 
 #endif /* _CONFIG_KM_KIRKWOOD */
diff --git a/include/configs/lacie_kw.h b/include/configs/lacie_kw.h
index cd8d59f..c35c2db 100644
--- a/include/configs/lacie_kw.h
+++ b/include/configs/lacie_kw.h
@@ -66,15 +66,11 @@
 /*
  * SDRAM configuration
  */
-#if defined(CONFIG_NET2BIG_V2)
-#define CONFIG_NR_DRAM_BANKS		2
-#else
 #define CONFIG_NR_DRAM_BANKS		1
-#endif
 
 #ifdef CONFIG_INETSPACE_V2
 /* Different SDRAM configuration and size for Internet Space v2 */
-#define CONFIG_SYS_KWD_CONFIG ($(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage-is2.cfg)
+#define CONFIG_SYS_KWD_CONFIG $(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage-is2.cfg
 #endif
 
 /*
diff --git a/include/configs/lsxl.h b/include/configs/lsxl.h
new file mode 100644
index 0000000..0db559c
--- /dev/null
+++ b/include/configs/lsxl.h
@@ -0,0 +1,182 @@
+/*
+ * Copyright (c) 2012 Michael Walle
+ * Michael Walle <michael@walle.cc>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#ifndef _CONFIG_LSXL_H
+#define _CONFIG_LSXL_H
+
+/*
+ * Version number information
+ */
+#if defined(CONFIG_LSCHLV2)
+#define CONFIG_IDENT_STRING " LS-CHLv2"
+#define CONFIG_SYS_KWD_CONFIG $(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage-lschl.cfg
+#define CONFIG_MACH_TYPE 3006
+#define CONFIG_SYS_TCLK 166666667 /* 166 MHz */
+#elif defined(CONFIG_LSXHL)
+#define CONFIG_IDENT_STRING " LS-XHL"
+#define CONFIG_SYS_KWD_CONFIG $(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage-lsxhl.cfg
+#define CONFIG_MACH_TYPE 2663
+/* CONFIG_SYS_TCLK is 200000000 by default */
+#else
+#error "unknown board"
+#endif
+
+/*
+ * General configuration options
+ */
+#define CONFIG_FEROCEON_88FR131		/* CPU Core subversion */
+#define CONFIG_KIRKWOOD			/* SOC Family Name */
+#define CONFIG_KW88F6281		/* SOC Name */
+
+#define CONFIG_SKIP_LOWLEVEL_INIT	/* disable board lowlevel_init */
+#define CONFIG_MISC_INIT_R
+#define CONFIG_SHOW_BOOT_PROGRESS
+
+#define CONFIG_RANDOM_MACADDR
+#define CONFIG_KIRKWOOD_GPIO
+#define CONFIG_OF_LIBFDT
+
+#define CONFIG_SYS_NO_FLASH
+#define CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV
+#define CONFIG_SYS_CONSOLE_INFO_QUIET
+
+/*
+ * Enable u-boot API for standalone programs.
+ */
+#define CONFIG_API
+
+/*
+ * Commands configuration
+ */
+#include <config_cmd_default.h>
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SF
+#define CONFIG_CMD_SPI
+#define CONFIG_CMD_USB
+
+#define CONFIG_DOS_PARTITION
+#define CONFIG_EFI_PARTITION
+
+/*
+ * mv-common.h should be defined after CMD configs since it used them
+ * to enable certain macros
+ */
+#include "mv-common.h"
+
+/* ST M25P40 */
+#undef CONFIG_SPI_FLASH_MACRONIX
+#define CONFIG_SPI_FLASH_STMICRO
+#undef CONFIG_ENV_SPI_MAX_HZ
+#define CONFIG_ENV_SPI_MAX_HZ		25000000
+#undef CONFIG_SF_DEFAULT_SPEED
+#define CONFIG_SF_DEFAULT_SPEED		25000000
+
+
+#undef CONFIG_SYS_PROMPT
+#define CONFIG_SYS_PROMPT		"=> "
+#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
+
+/*
+ *  Environment variables configurations
+ */
+#ifdef CONFIG_SPI_FLASH
+#define CONFIG_SYS_MAX_FLASH_BANKS	1
+#define CONFIG_SYS_MAX_FLASH_SECT	8
+#define CONFIG_ENV_IS_IN_SPI_FLASH	1
+#define CONFIG_ENV_SECT_SIZE		0x10000 /* 64K */
+#else
+#define CONFIG_ENV_IS_NOWHERE
+#endif
+
+#define CONFIG_ENV_SIZE			0x10000 /* 64k */
+#define CONFIG_ENV_OFFSET		0x70000 /* env starts here */
+
+/*
+ * Default environment variables
+ */
+#define CONFIG_LOADADDR		0x00800000
+#define CONFIG_BOOTCOMMAND	"run bootcmd_${bootsource}"
+#define CONFIG_BOOTARGS		"console=ttyS0,115200 root=/dev/sda2"
+#define CONFIG_EXTRA_ENV_SETTINGS					\
+	"bootsource=hdd\0"						\
+	"hdpart=0:1\0"							\
+	"bootcmd_net=bootp 0x00100000 uImage "				\
+		"&& tftpboot 0x00800000 uInitrd "			\
+		"&& bootm 0x00100000 0x00800000\0"			\
+	"bootcmd_hdd=ide reset "					\
+		"&& ext2load ide ${hdpart} 0x00100000 /uImage "		\
+		"&& ext2load ide ${hdpart} 0x00800000 /uInitrd "	\
+		"&& bootm 0x00100000 0x00800000\0"			\
+	"bootcmd_usb=usb start "					\
+		"&& fatload usb 0:1 0x00100000 /uImage "		\
+		"&& fatload usb 0:1 0x00800000 /uInitrd "		\
+		"&& bootm 0x00100000 0x00800000\0"			\
+	"bootcmd_rescue=run config_nc_dhcp; run nc\0"			\
+	"eraseenv=sf probe 0 "						\
+		"&& sf erase " MK_STR(CONFIG_ENV_OFFSET)		\
+			" +" MK_STR(CONFIG_ENV_SIZE) "\0"		\
+	"config_nc_dhcp=setenv autoload_old ${autoload}; "		\
+		"setenv autoload no "					\
+		"&& bootp "						\
+		"&& setenv ncip ${serverip} "				\
+		"&& setenv autoload ${autoload_old}; "			\
+		"setenv autoload_old\0"					\
+	"standard_env=setenv ipaddr; setenv netmask; setenv serverip; "	\
+		"setenv ncip; setenv gatewayip; setenv ethact; "	\
+		"setenv bootfile; setenv dnsip; "			\
+		"setenv bootsource hdd; run ser\0"			\
+	"restore_env=run standard_env; saveenv; reset\0"		\
+	"ser=setenv stdin serial; setenv stdout serial; "		\
+		"setenv stderr serial\0"				\
+	"nc=setenv stdin nc; setenv stdout nc; setenv stderr nc\0"	\
+	"stdin=serial\0"						\
+	"stdout=serial\0"						\
+	"stderr=serial\0"
+
+/*
+ * Ethernet Driver configuration
+ */
+#ifdef CONFIG_CMD_NET
+#define CONFIG_MVGBE_PORTS		{0, 1} /* enable port 1 only */
+#define CONFIG_PHY_BASE_ADR		7
+#undef CONFIG_RESET_PHY_R
+#endif /* CONFIG_CMD_NET */
+
+#ifdef CONFIG_CMD_IDE
+#undef CONFIG_IDE_LED
+#undef CONFIG_SYS_IDE_MAXBUS
+#define CONFIG_SYS_IDE_MAXBUS		1
+#undef CONFIG_SYS_IDE_MAXDEVICE
+#define CONFIG_SYS_IDE_MAXDEVICE	1
+#define CONFIG_SYS_ATA_IDE0_OFFSET	MV_SATA_PORT0_OFFSET
+#endif
+
+#endif /* _CONFIG_LSXL_H */
diff --git a/include/configs/m28evk.h b/include/configs/m28evk.h
index 3abaadc..f12d927 100644
--- a/include/configs/m28evk.h
+++ b/include/configs/m28evk.h
@@ -17,8 +17,8 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  * MA 02111-1307 USA
  */
-#ifndef __M28_H__
-#define __M28_H__
+#ifndef __M28EVK_CONFIG_H__
+#define __M28EVK_CONFIG_H__
 
 #include <asm/arch/regs-base.h>
 
@@ -40,11 +40,8 @@
 #define	CONFIG_SYS_ICACHE_OFF
 #define	CONFIG_SYS_DCACHE_OFF
 #define	CONFIG_BOARD_EARLY_INIT_F
-#define	CONFIG_ARCH_CPU_INIT
 #define	CONFIG_ARCH_MISC_INIT
 
-#define CONFIG_OF_LIBFDT
-
 /*
  * SPL
  */
@@ -88,7 +85,7 @@
 #define	CONFIG_NR_DRAM_BANKS		1		/* 1 bank of DRAM */
 #define	PHYS_SDRAM_1			0x40000000	/* Base address */
 #define	PHYS_SDRAM_1_SIZE		0x20000000	/* Max 512 MB RAM */
-#define	CONFIG_STACKSIZE		0x00010000	/* 128 KB stack */
+#define	CONFIG_STACKSIZE		(128 * 1024)	/* 128 KB stack */
 #define	CONFIG_SYS_MALLOC_LEN		0x00400000	/* 4 MB for malloc */
 #define	CONFIG_SYS_GBL_DATA_SIZE	128		/* Initial data */
 #define	CONFIG_SYS_MEMTEST_START	0x40000000	/* Memtest start adr */
@@ -325,4 +322,4 @@
 		"fi ; "							\
 		"fi\0"
 
-#endif /* __M28_H__ */
+#endif /* __M28EVK_CONFIG_H__ */
diff --git a/include/configs/medcom.h b/include/configs/medcom.h
index 2dc3507..bdea7c9 100644
--- a/include/configs/medcom.h
+++ b/include/configs/medcom.h
@@ -29,10 +29,8 @@
 #include "tegra2-common.h"
 
 /* High-level configuration options */
-#define TEGRA2_SYSMEM			"mem=384M@0M nvmem=128M@384M"
 #define V_PROMPT			"Tegra2 (Medcom) # "
 #define CONFIG_TEGRA2_BOARD_STRING	"Avionic Design Medcom"
-#define CONFIG_SYS_BOARD_ODMDATA	0x2b0d8011
 
 /* Board-specific serial config */
 #define CONFIG_SERIAL_MULTI
@@ -46,7 +44,7 @@
 /* SD/MMC */
 #define CONFIG_MMC
 #define CONFIG_GENERIC_MMC
-#define CONFIG_TEGRA2_MMC
+#define CONFIG_TEGRA_MMC
 #define CONFIG_CMD_MMC
 
 #define CONFIG_DOS_PARTITION
@@ -61,4 +59,6 @@
 	"ext2load mmc 0 0x17000000 /boot/uImage;"	\
 	"bootm"
 
+#include "tegra2-common-post.h"
+
 #endif /* __CONFIG_H */
diff --git a/include/configs/mgcoge3un.h b/include/configs/mgcoge3un.h
deleted file mode 100644
index 797b0df..0000000
--- a/include/configs/mgcoge3un.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * (C) Copyright 2009
- * Marvell Semiconductor <www.marvell.com>
- * Prafulla Wadaskar <prafulla@marvell.com>
- *
- * (C) Copyright 2009
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * (C) Copyright 2010-2011
- * Holger Brunck, Keymile GmbH Hannover, holger.brunck@keymile.com
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
- * MA 02110-1301 USA
- */
-
-/* for linking errors see
- * http://lists.denx.de/pipermail/u-boot/2009-July/057350.html */
-
-#ifndef _CONFIG_MGCOGE3UN_H
-#define _CONFIG_MGCOGE3UN_H
-
-/* include common defines/options for all arm based Keymile boards */
-#include "km/km_arm.h"
-
-/*
- * Version number information
- */
-#define CONFIG_IDENT_STRING	"\nKeymile MGCOGE3UN"
-#define CONFIG_HOSTNAME		mgcoge3un
-#define CONFIG_MGCOGE3UN
-
-#define KM_IVM_BUS	"pca9547:70:9" /* I2C2 (Mux-Port 1)*/
-#define KM_ENV_BUS	"pca9547:70:d" /* I2C2 (Mux-Port 5)*/
-
-/* we use a new RAM type on mgcoge3un board */
-#undef CONFIG_SYS_KWD_CONFIG
-#define CONFIG_SYS_KWD_CONFIG $(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage-memphis.cfg
-
-/*
- * mgcoge3un has a fixed link to the marvell switch
- * with 100MB full duplex and autoneg off, for this
- * reason we have to change the default settings
- */
-#define PORT_SERIAL_CONTROL_VALUE		( \
-	MVGBE_FORCE_LINK_PASS			| \
-	MVGBE_DIS_AUTO_NEG_FOR_DUPLX		| \
-	MVGBE_DIS_AUTO_NEG_FOR_FLOW_CTRL	| \
-	MVGBE_ADV_NO_FLOW_CTRL			| \
-	MVGBE_FORCE_FC_MODE_NO_PAUSE_DIS_TX	| \
-	MVGBE_FORCE_BP_MODE_NO_JAM		| \
-	(1 << 9) /* Reserved bit has to be 1 */	| \
-	MVGBE_DO_NOT_FORCE_LINK_FAIL		| \
-	MVGBE_DIS_AUTO_NEG_SPEED_GMII		| \
-	MVGBE_DTE_ADV_0				| \
-	MVGBE_MIIPHY_MAC_MODE			| \
-	MVGBE_AUTO_NEG_NO_CHANGE		| \
-	MVGBE_MAX_RX_PACKET_1552BYTE		| \
-	MVGBE_CLR_EXT_LOOPBACK			| \
-	MVGBE_SET_FULL_DUPLEX_MODE		| \
-	MVGBE_DIS_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX	|\
-	MVGBE_SET_GMII_SPEED_TO_10_100	|\
-	MVGBE_SET_MII_SPEED_TO_100)
-
-#define CONFIG_KM_BOARD_EXTRA_ENV	"waitforne=true\0"
-
-/*
- * PCIe port not used on mgcoge3un
- */
-#undef  CONFIG_KIRKWOOD_PCIE_INIT
-
-#endif /* _CONFIG_MGCOGE3UN_H */
diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h
index 51b172d..8f60496 100644
--- a/include/configs/mx28evk.h
+++ b/include/configs/mx28evk.h
@@ -16,8 +16,8 @@
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
  * GNU General Public License for more details.
  */
-#ifndef __CONFIG_H
-#define __CONFIG_H
+#ifndef __MX28EVK_CONFIG_H__
+#define __MX28EVK_CONFIG_H__
 
 #include <asm/arch/regs-base.h>
 
@@ -34,7 +34,6 @@
 #define CONFIG_SYS_ICACHE_OFF
 #define CONFIG_SYS_DCACHE_OFF
 #define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_ARCH_CPU_INIT
 #define CONFIG_ARCH_MISC_INIT
 
 /*
@@ -54,11 +53,11 @@
 #include <config_cmd_default.h>
 #define CONFIG_DISPLAY_CPUINFO
 #define CONFIG_DOS_PARTITION
-#define CONFIG_CMD_FAT
 
 #define CONFIG_CMD_CACHE
 #define CONFIG_CMD_DATE
 #define CONFIG_CMD_DHCP
+#define CONFIG_CMD_FAT
 #define CONFIG_CMD_GPIO
 #define CONFIG_CMD_MII
 #define CONFIG_CMD_MMC
@@ -250,4 +249,4 @@
 		"run netargs; " \
 		"dhcp ${uimage}; bootm\0" \
 
-#endif /* __CONFIG_H */
+#endif /* __MX28EVK_CONFIG_H__ */
diff --git a/include/configs/mx35pdk.h b/include/configs/mx35pdk.h
index 016864a..ebbd371 100644
--- a/include/configs/mx35pdk.h
+++ b/include/configs/mx35pdk.h
@@ -59,7 +59,6 @@
 #define CONFIG_I2C_MXC
 #define CONFIG_SYS_I2C_MX35_PORT1
 #define CONFIG_SYS_I2C_SPEED		100000
-#define CONFIG_SYS_I2C_SLAVE		0xfe
 #define CONFIG_MXC_SPI
 #define CONFIG_MXC_GPIO
 
diff --git a/include/configs/mx53ard.h b/include/configs/mx53ard.h
index f4512ff..ffc799c 100644
--- a/include/configs/mx53ard.h
+++ b/include/configs/mx53ard.h
@@ -52,7 +52,6 @@
 #define CONFIG_I2C_MXC
 #define CONFIG_SYS_I2C_MX53_PORT2
 #define CONFIG_SYS_I2C_SPEED            100000
-#define CONFIG_SYS_I2C_SLAVE            0xfe
 
 /* MMC Configs */
 #define CONFIG_FSL_ESDHC
@@ -68,7 +67,6 @@
 /* Eth Configs */
 #define CONFIG_HAS_ETH1
 #define CONFIG_MII
-#define CONFIG_MII_GASKET
 #define CONFIG_DISCOVER_PHY
 
 #define CONFIG_CMD_PING
diff --git a/include/configs/mx53evk.h b/include/configs/mx53evk.h
index a5f32e3..8f2c03f 100644
--- a/include/configs/mx53evk.h
+++ b/include/configs/mx53evk.h
@@ -55,7 +55,6 @@
 #define CONFIG_I2C_MXC
 #define CONFIG_SYS_I2C_MX53_PORT2       1
 #define CONFIG_SYS_I2C_SPEED            100000
-#define CONFIG_SYS_I2C_SLAVE            0xfe
 
 /* PMIC Configs */
 #define CONFIG_PMIC
diff --git a/include/configs/mx53loco.h b/include/configs/mx53loco.h
index 8b4e008..e71148d 100644
--- a/include/configs/mx53loco.h
+++ b/include/configs/mx53loco.h
@@ -41,7 +41,6 @@
 #define CONFIG_SYS_MALLOC_LEN		(10 * 1024 * 1024)
 
 #define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_BOARD_LATE_INIT
 #define CONFIG_MXC_GPIO
 #define CONFIG_REVISION_TAG
 
@@ -92,7 +91,6 @@
 #define CONFIG_I2C_MXC
 #define CONFIG_SYS_I2C_MX53_PORT1
 #define CONFIG_SYS_I2C_SPEED		100000
-#define CONFIG_SYS_I2C_SLAVE		0xfe
 
 /* PMIC Controller */
 #define CONFIG_PMIC
diff --git a/include/configs/mx53smd.h b/include/configs/mx53smd.h
index 0d7086d..1df20fa 100644
--- a/include/configs/mx53smd.h
+++ b/include/configs/mx53smd.h
@@ -52,7 +52,6 @@
 #define CONFIG_I2C_MXC
 #define CONFIG_SYS_I2C_MX53_PORT2
 #define CONFIG_SYS_I2C_SPEED            100000
-#define CONFIG_SYS_I2C_SLAVE            0xfe
 
 /* MMC Configs */
 #define CONFIG_FSL_ESDHC
diff --git a/include/configs/mx6qarm2.h b/include/configs/mx6qarm2.h
index a155c77..a9c1b15 100644
--- a/include/configs/mx6qarm2.h
+++ b/include/configs/mx6qarm2.h
@@ -37,7 +37,6 @@
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 2 * 1024 * 1024)
 
-#define CONFIG_ARCH_CPU_INIT
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_MXC_GPIO
 
diff --git a/include/configs/mx6qsabrelite.h b/include/configs/mx6qsabrelite.h
index 5b566a8..fd25faf 100644
--- a/include/configs/mx6qsabrelite.h
+++ b/include/configs/mx6qsabrelite.h
@@ -40,7 +40,6 @@
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN	       (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
 
-#define CONFIG_ARCH_CPU_INIT
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_MISC_INIT_R
 #define CONFIG_MXC_GPIO
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index 268215c..657780e 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -146,6 +146,8 @@
 /* commands to include */
 #include <config_cmd_default.h>
 
+#define CONFIG_CMD_ASKENV
+
 #define CONFIG_CMD_CACHE
 #define CONFIG_CMD_EXT2		/* EXT2 Support			*/
 #define CONFIG_CMD_FAT		/* FAT support			*/
@@ -213,7 +215,7 @@
 							/* partition */
 
 /* Environment information */
-#define CONFIG_BOOTDELAY		2
+#define CONFIG_BOOTDELAY		3
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"loadaddr=0x80200000\0" \
diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h
index 1fcb7af..632a13f 100644
--- a/include/configs/omap3_evm.h
+++ b/include/configs/omap3_evm.h
@@ -42,6 +42,8 @@
  */
 #include <config_cmd_default.h>
 
+#define CONFIG_CMD_ASKENV
+
 #define CONFIG_CMD_EXT2
 #define CONFIG_CMD_FAT
 #define CONFIG_CMD_JFFS2
@@ -134,7 +136,7 @@
  * Default environment
  * -----------------------------------------------------------------------------
  */
-#define CONFIG_BOOTDELAY	10
+#define CONFIG_BOOTDELAY	3
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"loadaddr=0x82000000\0" \
diff --git a/include/configs/omap4_common.h b/include/configs/omap4_common.h
index 8448142..2192c2b 100644
--- a/include/configs/omap4_common.h
+++ b/include/configs/omap4_common.h
@@ -120,9 +120,6 @@
 /* Flash */
 #define CONFIG_SYS_NO_FLASH	1
 
-/* clocks */
-#define CONFIG_SYS_CLOCKS_ENABLE_ALL
-
 /* commands to include */
 #include <config_cmd_default.h>
 
@@ -281,9 +278,7 @@
 #define CONFIG_SPL_FAT_SUPPORT
 #define CONFIG_SPL_LIBGENERIC_SUPPORT
 #define CONFIG_SPL_SERIAL_SUPPORT
-#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/omap-common/u-boot-spl.lds"
-
-#define CONFIG_SYS_ENABLE_PADS_ALL
+#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
 
 #define CONFIG_SYS_THUMB_BUILD
 
diff --git a/include/configs/omap5_evm.h b/include/configs/omap5_evm.h
index 60c7a29..c5874bb 100644
--- a/include/configs/omap5_evm.h
+++ b/include/configs/omap5_evm.h
@@ -50,8 +50,6 @@
 /* Clock Defines */
 #define V_OSCK			19200000	/* Clock output from T2 */
 #define V_SCLK	V_OSCK
-#define CONFIG_SYS_CLOCKS_ENABLE_ALL	1	/* Enable all clocks */
-#define CONFIG_SYS_ENABLE_PADS_ALL	1	/* Enable all PADS for now */
 
 #undef CONFIG_USE_IRQ	/* no support for IRQs */
 #define CONFIG_MISC_INIT_R
@@ -261,7 +259,7 @@
 #define CONFIG_SPL_FAT_SUPPORT
 #define CONFIG_SPL_LIBGENERIC_SUPPORT
 #define CONFIG_SPL_SERIAL_SUPPORT
-#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/omap-common/u-boot-spl.lds"
+#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
 
 /*
  * 64 bytes before this address should be set aside for u-boot.img's
diff --git a/include/configs/paz00.h b/include/configs/paz00.h
index f53f20e..0dd1e83 100644
--- a/include/configs/paz00.h
+++ b/include/configs/paz00.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010,2011, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2010-2012 NVIDIA CORPORATION.  All rights reserved.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -20,8 +20,12 @@
 #include <asm/sizes.h>
 #include "tegra2-common.h"
 
+/* Enable fdt support for Paz00. Flash the image in u-boot-dtb.bin */
+#define CONFIG_DEFAULT_DEVICE_TREE	tegra2-paz00
+#define CONFIG_OF_CONTROL
+#define CONFIG_OF_SEPARATE
+
 /* High-level configuration options */
-#define TEGRA2_SYSMEM		"mem=512M@0M"
 #define V_PROMPT		"Tegra2 (Paz00) MOD # "
 #define CONFIG_TEGRA2_BOARD_STRING	"Compal Paz00"
 
@@ -31,14 +35,13 @@
 #define CONFIG_SYS_NS16550_COM1		NV_PA_APB_UARTA_BASE
 
 #define CONFIG_MACH_TYPE		MACH_TYPE_PAZ00
-#define CONFIG_SYS_BOARD_ODMDATA	0x800c0085 /* lp1, 512MB */
 
 #define CONFIG_BOARD_EARLY_INIT_F
 
 /* SD/MMC */
 #define CONFIG_MMC
 #define CONFIG_GENERIC_MMC
-#define CONFIG_TEGRA2_MMC
+#define CONFIG_TEGRA_MMC
 #define CONFIG_CMD_MMC
 
 #define CONFIG_DOS_PARTITION
@@ -46,6 +49,25 @@
 #define CONFIG_CMD_EXT2
 #define CONFIG_CMD_FAT
 
-/* Environment not stored */
-#define CONFIG_ENV_IS_NOWHERE
+/* Environment in eMMC, at the end of 2nd "boot sector" */
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_ENV_OFFSET ((2 * 1024 * 1024) - CONFIG_ENV_SIZE)
+#define CONFIG_SYS_MMC_ENV_DEV 0
+
+/* USB Host support */
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_TEGRA
+#define CONFIG_USB_STORAGE
+#define CONFIG_CMD_USB
+
+/* USB networking support */
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_ASIX
+
+/* General networking support */
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_DHCP
+
+#include "tegra2-common-post.h"
+
 #endif /* __CONFIG_H */
diff --git a/include/configs/plutux.h b/include/configs/plutux.h
index f869191..6397eb1 100644
--- a/include/configs/plutux.h
+++ b/include/configs/plutux.h
@@ -29,10 +29,8 @@
 #include "tegra2-common.h"
 
 /* High-level configuration options */
-#define TEGRA2_SYSMEM			"mem=384M@0M nvmem=128M@384M"
 #define V_PROMPT			"Tegra2 (Plutux) # "
 #define CONFIG_TEGRA2_BOARD_STRING	"Avionic Design Plutux"
-#define CONFIG_SYS_BOARD_ODMDATA	0x2b2d8011
 
 /* Board-specific serial config */
 #define CONFIG_SERIAL_MULTI
@@ -46,7 +44,7 @@
 /* SD/MMC */
 #define CONFIG_MMC
 #define CONFIG_GENERIC_MMC
-#define CONFIG_TEGRA2_MMC
+#define CONFIG_TEGRA_MMC
 #define CONFIG_CMD_MMC
 
 #define CONFIG_DOS_PARTITION
@@ -61,4 +59,6 @@
 	"ext2load mmc 0 0x17000000 /boot/uImage;"	\
 	"bootm"
 
+#include "tegra2-common-post.h"
+
 #endif /* __CONFIG_H */
diff --git a/include/configs/portl2.h b/include/configs/portl2.h
deleted file mode 100644
index e436cfe..0000000
--- a/include/configs/portl2.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * (C) Copyright 2009
- * Marvell Semiconductor <www.marvell.com>
- * Prafulla Wadaskar <prafulla@marvell.com>
- *
- * (C) Copyright 2009
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * (C) Copyright 2010-2011
- * Holger Brunck, Keymile GmbH Hannover, holger.brunck@keymile.com.
- * Valentin Longchamp, Keymile AG Bern, valentin.longchamp@keymile.com
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
- * MA 02110-1301 USA
- */
-
-/* for linking errors see
- * http://lists.denx.de/pipermail/u-boot/2009-July/057350.html */
-
-#ifndef _CONFIG_PORTL2_H
-#define _CONFIG_PORTL2_H
-
-/* include common defines/options for all arm based Keymile boards */
-#include "km/km_arm.h"
-
-/*
- * Version number information
- */
-#define CONFIG_IDENT_STRING	"\nKeymile Port-L2"
-#define CONFIG_HOSTNAME			portl2
-#define CONFIG_PORTL2
-
-#define KM_IVM_BUS	"pca9544a:70:9" /* I2C2 (Mux-Port 1)*/
-/*
- * Note: This is only valid for HW > P1A if you got an outdated P1A
- *       use KM_ENV_BUS  "pca9544a:70:a"
- */
-#define KM_ENV_BUS	"pca9544a:70:d"	/* I2C2 (Mux-Port 5)*/
-
-/*
- * portl2 has a fixed link to the XMPP backplane
- * with 100MB full duplex and autoneg off, for this
- * reason we have to change the default settings
- */
-#define PORT_SERIAL_CONTROL_VALUE		( \
-	MVGBE_FORCE_LINK_PASS			| \
-	MVGBE_DIS_AUTO_NEG_FOR_DUPLX		| \
-	MVGBE_DIS_AUTO_NEG_FOR_FLOW_CTRL	| \
-	MVGBE_ADV_NO_FLOW_CTRL			| \
-	MVGBE_FORCE_FC_MODE_NO_PAUSE_DIS_TX	| \
-	MVGBE_FORCE_BP_MODE_NO_JAM		| \
-	(1 << 9) /* Reserved bit has to be 1 */	| \
-	MVGBE_DO_NOT_FORCE_LINK_FAIL		| \
-	MVGBE_DIS_AUTO_NEG_SPEED_GMII		| \
-	MVGBE_DTE_ADV_0				| \
-	MVGBE_MIIPHY_MAC_MODE			| \
-	MVGBE_AUTO_NEG_NO_CHANGE		| \
-	MVGBE_MAX_RX_PACKET_1552BYTE		| \
-	MVGBE_CLR_EXT_LOOPBACK			| \
-	MVGBE_SET_FULL_DUPLEX_MODE		| \
-	MVGBE_DIS_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX	|\
-	MVGBE_SET_GMII_SPEED_TO_10_100	|\
-	MVGBE_SET_MII_SPEED_TO_100)
-
-/*
- * portl2 does use the PCIe Port0
- */
-#define  CONFIG_KIRKWOOD_PCIE_INIT
-
-#endif /* _CONFIG_PORTL2_H */
diff --git a/include/configs/seaboard.h b/include/configs/seaboard.h
index 46d4228..f661583 100644
--- a/include/configs/seaboard.h
+++ b/include/configs/seaboard.h
@@ -41,7 +41,6 @@
 #define CONFIG_OF_SEPARATE
 
 /* High-level configuration options */
-#define TEGRA2_SYSMEM		"mem=384M@0M nvmem=128M@384M mem=512M@512M"
 #define V_PROMPT		"Tegra2 (SeaBoard) # "
 #define CONFIG_TEGRA2_BOARD_STRING	"NVIDIA Seaboard"
 
@@ -54,19 +53,9 @@
 #define CONFIG_UART_DISABLE_GPIO	GPIO_PI3
 
 #define CONFIG_MACH_TYPE		MACH_TYPE_SEABOARD
-#define CONFIG_SYS_BOARD_ODMDATA	0x300d8011 /* lp1, 1GB */
 
 #define CONFIG_BOARD_EARLY_INIT_F
 
-/* SPI */
-#define CONFIG_TEGRA2_SPI
-#define CONFIG_SPI_FLASH
-#define CONFIG_SPI_FLASH_WINBOND
-#define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
-#define CONFIG_CMD_SPI
-#define CONFIG_CMD_SF
-#define CONFIG_SPI_FLASH_SIZE		(4 << 20)
-
 /* I2C */
 #define CONFIG_TEGRA_I2C
 #define CONFIG_SYS_I2C_INIT_BOARD
@@ -78,7 +67,7 @@
 /* SD/MMC */
 #define CONFIG_MMC
 #define CONFIG_GENERIC_MMC
-#define CONFIG_TEGRA2_MMC
+#define CONFIG_TEGRA_MMC
 #define CONFIG_CMD_MMC
 
 #define CONFIG_DOS_PARTITION
@@ -86,13 +75,10 @@
 #define CONFIG_CMD_EXT2
 #define CONFIG_CMD_FAT
 
-/* Environment in SPI */
-#define CONFIG_ENV_IS_IN_SPI_FLASH
-#define CONFIG_ENV_SPI_MAX_HZ		48000000
-#define CONFIG_ENV_SPI_MODE		SPI_MODE_0
-
-#define CONFIG_ENV_SECT_SIZE    CONFIG_ENV_SIZE
-#define CONFIG_ENV_OFFSET       (CONFIG_SPI_FLASH_SIZE - CONFIG_ENV_SECT_SIZE)
+/* Environment in eMMC, at the end of 2nd "boot sector" */
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_ENV_OFFSET ((2 * 512 * 1024) - CONFIG_ENV_SIZE)
+#define CONFIG_SYS_MMC_ENV_DEV 0
 
 /* USB Host support */
 #define CONFIG_USB_EHCI
@@ -100,6 +86,14 @@
 #define CONFIG_USB_STORAGE
 #define CONFIG_CMD_USB
 
+/* USB networking support */
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_ASIX
+
+/* General networking support */
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_DHCP
+
 /* Enable keyboard */
 #define CONFIG_TEGRA2_KEYBOARD
 #define CONFIG_KEYBOARD
@@ -108,4 +102,7 @@
 #define TEGRA2_DEVICE_SETTINGS	"stdin=serial,tegra-kbc\0" \
 					"stdout=serial\0" \
 					"stderr=serial\0"
+
+#include "tegra2-common-post.h"
+
 #endif /* __CONFIG_H */
diff --git a/include/configs/spear-common.h b/include/configs/spear-common.h
index ab1b332..a6d1cfb 100644
--- a/include/configs/spear-common.h
+++ b/include/configs/spear-common.h
@@ -27,18 +27,33 @@
  * Common configurations used for both spear3xx as well as spear6xx
  */
 
+/* U-boot Load Address */
+#define CONFIG_SYS_TEXT_BASE			0x00700000
+
+/* Ethernet driver configuration */
+#define CONFIG_MII
+#define CONFIG_DESIGNWARE_ETH
+#define CONFIG_DW_SEARCH_PHY
+#define CONFIG_DW0_PHY				1
+#define CONFIG_NET_MULTI
+#define CONFIG_PHY_RESET_DELAY			10000		/* in usec */
+#define CONFIG_DW_AUTONEG
+#define CONFIG_PHY_GIGE			/* Include GbE speed/duplex detection */
+
 /* USBD driver configuration */
+#if defined(CONFIG_SPEAR_USBTTY)
 #define CONFIG_DW_UDC
 #define CONFIG_USB_DEVICE
+#define CONFIG_USBD_HS
 #define CONFIG_USB_TTY
 
 #define CONFIG_USBD_PRODUCT_NAME		"SPEAr SoC"
 #define CONFIG_USBD_MANUFACTURER		"ST Microelectronics"
 
-#if defined(CONFIG_USB_TTY)
-#define CONFIG_EXTRA_ENV_USBTTY			"usbtty=cdc_acm\0"
 #endif
 
+#define CONFIG_EXTRA_ENV_USBTTY			"usbtty=cdc_acm\0"
+
 /* I2C driver configuration */
 #define CONFIG_HARD_I2C
 #define CONFIG_DW_I2C
@@ -48,27 +63,25 @@
 #define CONFIG_I2C_CHIPADDRESS			0x50
 
 /* Timer, HZ specific defines */
-#define CONFIG_SYS_HZ				(1000)
-#define CONFIG_SYS_HZ_CLOCK			(8300000)
+#define CONFIG_SYS_HZ				1000
 
 /* Flash configuration */
 #if defined(CONFIG_FLASH_PNOR)
-#define CONFIG_SPEAR_EMI			1
+#define CONFIG_SPEAR_EMI
 #else
-#define CONFIG_SPEARSMI				1
+#define CONFIG_ST_SMI
 #endif
 
-#if defined(CONFIG_SPEARSMI)
+#if defined(CONFIG_ST_SMI)
 
 #define CONFIG_SYS_MAX_FLASH_BANKS		2
-#define CONFIG_SYS_FLASH_BASE			(0xF8000000)
-#define CONFIG_SYS_CS1_FLASH_BASE		(0xF9000000)
-#define CONFIG_SYS_FLASH_BANK_SIZE		(0x01000000)
+#define CONFIG_SYS_FLASH_BASE			0xF8000000
+#define CONFIG_SYS_CS1_FLASH_BASE		0xF9000000
+#define CONFIG_SYS_FLASH_BANK_SIZE		0x01000000
 #define CONFIG_SYS_FLASH_ADDR_BASE		{CONFIG_SYS_FLASH_BASE, \
 						CONFIG_SYS_CS1_FLASH_BASE}
 #define CONFIG_SYS_MAX_FLASH_SECT		128
 
-#define CONFIG_SYS_FLASH_EMPTY_INFO		1
 #define CONFIG_SYS_FLASH_ERASE_TOUT		(3 * CONFIG_SYS_HZ)
 #define CONFIG_SYS_FLASH_WRITE_TOUT		(3 * CONFIG_SYS_HZ)
 
@@ -88,11 +101,13 @@
 #define CONFIG_SYS_LOADS_BAUD_CHANGE
 
 /* NAND FLASH Configuration */
+#define CONFIG_SYS_NAND_SELF_INIT
 #define CONFIG_MTD_DEVICE
 #define CONFIG_MTD_PARTITIONS
-#define CONFIG_NAND_SPEAR			1
+#define CONFIG_NAND_FSMC
 #define CONFIG_SYS_MAX_NAND_DEVICE		1
-#define CONFIG_MTD_NAND_VERIFY_WRITE		1
+#define CONFIG_SYS_NAND_ONFI_DETECTION
+#define CONFIG_SYS_NAND_QUIET_TEST
 
 /*
  * Command support defines
@@ -103,11 +118,13 @@
 #define CONFIG_CMD_MEMORY
 #define CONFIG_CMD_RUN
 #define CONFIG_CMD_SAVES
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
 
 /* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
 #include <config_cmd_default.h>
-#undef CONFIG_CMD_NET
-#undef CONFIG_CMD_NFS
 
 /*
  * Default Environment Varible definitions
@@ -124,13 +141,13 @@
  * U-Boot Environment placing definitions.
  */
 #if defined(CONFIG_ENV_IS_IN_FLASH)
-#ifdef CONFIG_SPEARSMI
+#ifdef CONFIG_ST_SMI
 /*
  * Environment is in serial NOR flash
  */
 #define CONFIG_SYS_MONITOR_LEN			0x00040000
 #define CONFIG_ENV_SECT_SIZE			0x00010000
-#define CONFIG_FSMTDBLK				"/dev/mtdblock8 "
+#define CONFIG_FSMTDBLK				"/dev/mtdblock3 "
 
 #define CONFIG_BOOTCOMMAND			"bootm 0xf8050000"
 
@@ -146,8 +163,7 @@
 						"0x4C0000; bootm 0x1600000"
 #endif
 
-#define CONFIG_SYS_MONITOR_BASE			CONFIG_SYS_FLASH_BASE
-#define CONFIG_ENV_ADDR				(CONFIG_SYS_MONITOR_BASE + \
+#define CONFIG_ENV_ADDR				(CONFIG_SYS_FLASH_BASE + \
 						CONFIG_SYS_MONITOR_LEN)
 #elif defined(CONFIG_ENV_IS_IN_NAND)
 /*
@@ -156,28 +172,46 @@
 
 #define CONFIG_ENV_OFFSET			0x60000
 #define CONFIG_ENV_RANGE			0x10000
-#define CONFIG_FSMTDBLK				"/dev/mtdblock12 "
+#define CONFIG_FSMTDBLK				"/dev/mtdblock7 "
 
 #define CONFIG_BOOTCOMMAND			"nand read.jffs2 0x1600000 " \
 						"0x80000 0x4C0000; " \
 						"bootm 0x1600000"
 #endif
 
-#define CONFIG_BOOTARGS_NFS			"root=/dev/nfs ip=dhcp " \
-						"console=ttyS0 init=/bin/sh"
-#define CONFIG_BOOTARGS				"console=ttyS0 mem=128M "  \
+#define CONFIG_BOOTARGS				"console=ttyAMA0,115200 " \
+						"mem=128M " \
 						"root="CONFIG_FSMTDBLK \
 						"rootfstype=jffs2"
 
+#define CONFIG_NFSBOOTCOMMAND						\
+	"bootp; "							\
+	"setenv bootargs root=/dev/nfs rw "				\
+	"nfsroot=$(serverip):$(rootpath) "				\
+	"ip=$(ipaddr):$(serverip):$(gatewayip):"			\
+			"$(netmask):$(hostname):$(netdev):off "		\
+			"console=ttyAMA0,115200 $(othbootargs);"	\
+	"bootm; "
+
+#define CONFIG_RAMBOOTCOMMAND						\
+	"setenv bootargs root=/dev/ram rw "				\
+		"console=ttyAMA0,115200 $(othbootargs);"		\
+	CONFIG_BOOTCOMMAND
+
+
 #define CONFIG_ENV_SIZE				0x02000
+#define CONFIG_SYS_MONITOR_BASE			CONFIG_SYS_TEXT_BASE
 
 /* Miscellaneous configurable options */
+#define CONFIG_ARCH_CPU_INIT
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_DISPLAY_CPUINFO
 #define CONFIG_BOOT_PARAMS_ADDR			0x00000100
-#define CONFIG_CMDLINE_TAG			1
-#define CONFIG_SETUP_MEMORY_TAGS		1
-#define CONFIG_MISC_INIT_R			1
-#define CONFIG_ZERO_BOOTDELAY_CHECK		1
-#define CONFIG_AUTOBOOT_KEYED			1
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_MISC_INIT_R
+#define CONFIG_ZERO_BOOTDELAY_CHECK
+#define CONFIG_AUTOBOOT_KEYED
 #define CONFIG_AUTOBOOT_STOP_STR		" "
 #define CONFIG_AUTOBOOT_PROMPT			\
 		"Hit SPACE in %d seconds to stop autoboot.\n", bootdelay
@@ -195,9 +229,9 @@
 #define CONFIG_SYS_MAXARGS			16
 #define CONFIG_SYS_BARGSIZE			CONFIG_SYS_CBSIZE
 #define CONFIG_SYS_LOAD_ADDR			0x00800000
-#define CONFIG_SYS_CONSOLE_INFO_QUIET		1
+#define CONFIG_SYS_CONSOLE_INFO_QUIET
 
-#define CONFIG_EXTRA_ENV_SETTINGS		CONFIG_EXTRA_ENV_USBTTY
+#define CONFIG_SYS_FLASH_EMPTY_INFO
 
 /* Stack sizes */
 #define CONFIG_STACKSIZE			(128*1024)
diff --git a/include/configs/spear3xx.h b/include/configs/spear3xx_evb.h
index 37bdebb..3cd56dc 100644
--- a/include/configs/spear3xx.h
+++ b/include/configs/spear3xx_evb.h
@@ -29,18 +29,44 @@
  * (easy to change)
  */
 #if defined(CONFIG_spear300)
-#define CONFIG_SPEAR3XX				1
-#define CONFIG_SPEAR300				1
+#define CONFIG_SPEAR3XX
+#define CONFIG_SPEAR300
 #elif defined(CONFIG_spear310)
-#define CONFIG_SPEAR3XX				1
-#define CONFIG_SPEAR310				1
+#define CONFIG_SPEAR3XX
+#define CONFIG_SPEAR310
 #elif defined(CONFIG_spear320)
-#define CONFIG_SPEAR3XX				1
-#define CONFIG_SPEAR320				1
+#define CONFIG_SPEAR3XX
+#define CONFIG_SPEAR320
+#endif
+
+#if defined(CONFIG_usbtty)
+#define CONFIG_SPEAR_USBTTY
+#endif
+
+#if defined(CONFIG_nand)
+#define CONFIG_ENV_IS_IN_NAND
+#else
+#define CONFIG_ENV_IS_IN_FLASH
 #endif
 
 #include <configs/spear-common.h>
 
+/* Ethernet driver configuration */
+#define CONFIG_DW_ALTDESCRIPTOR
+
+#if defined(CONFIG_SPEAR310)
+#define CONFIG_MACB
+#define CONFIG_MACB0_PHY			0x01
+#define CONFIG_MACB1_PHY			0x03
+#define CONFIG_MACB2_PHY			0x05
+#define CONFIG_MACB3_PHY			0x07
+
+#elif defined(CONFIG_SPEAR320)
+#define CONFIG_MACB
+#define CONFIG_MACB0_PHY			0x01
+
+#endif
+
 /* Serial Configuration (PL011) */
 #define CONFIG_SYS_SERIAL0			0xD0000000
 
@@ -85,6 +111,7 @@
 #define CONFIG_FLASH_CFI_DRIVER
 
 #if defined(CONFIG_SPEAR310)
+#define CONFIG_SYS_FLASH_PROTECTION
 #define CONFIG_SYS_FLASH_BASE			0x50000000
 #define CONFIG_SYS_CS1_FLASH_BASE		0x60000000
 #define CONFIG_SYS_CS2_FLASH_BASE		0x70000000
@@ -100,6 +127,7 @@
 #define CONFIG_SYS_MAX_FLASH_BANKS		6
 
 #elif defined(CONFIG_SPEAR320)
+#define CONFIG_SYS_FLASH_PROTECTION
 #define CONFIG_SYS_FLASH_BASE			0x44000000
 #define CONFIG_SYS_CS1_FLASH_BASE		0x45000000
 #define CONFIG_SYS_CS2_FLASH_BASE		0x46000000
@@ -113,19 +141,33 @@
 #endif
 
 #define CONFIG_SYS_MAX_FLASH_SECT		(127 + 8)
-#define CONFIG_SYS_FLASH_QUIET_TEST		1
+#define CONFIG_SYS_FLASH_QUIET_TEST
 
 #endif
 
+/* NAND flash configuration */
+#define CONFIG_SYS_FSMC_NAND_SP
+#define CONFIG_SYS_FSMC_NAND_8BIT
+
 #if defined(CONFIG_SPEAR300)
-#define CONFIG_SYS_NAND_BASE			(0x80000000)
+#define CONFIG_SYS_NAND_BASE			0x80000000
 
 #elif defined(CONFIG_SPEAR310)
-#define CONFIG_SYS_NAND_BASE			(0x40000000)
+#define CONFIG_SYS_NAND_BASE			0x40000000
 
 #elif defined(CONFIG_SPEAR320)
-#define CONFIG_SYS_NAND_BASE			(0x50000000)
+#define CONFIG_SYS_NAND_BASE			0x50000000
+
+#endif
+
+/* Environment Settings */
+#if defined(CONFIG_SPEAR300)
+#define CONFIG_EXTRA_ENV_SETTINGS              CONFIG_EXTRA_ENV_USBTTY
 
+#elif defined(CONFIG_SPEAR310) || defined(CONFIG_SPEAR320)
+#define CONFIG_EXTRA_ENV_UNLOCK                        "unlock=yes\0"
+#define CONFIG_EXTRA_ENV_SETTINGS              CONFIG_EXTRA_ENV_USBTTY \
+						CONFIG_EXTRA_ENV_UNLOCK
 #endif
 
 #endif  /* __CONFIG_H */
diff --git a/include/configs/spear6xx.h b/include/configs/spear6xx_evb.h
index 2ad5beb..31b8725 100644
--- a/include/configs/spear6xx.h
+++ b/include/configs/spear6xx_evb.h
@@ -28,7 +28,17 @@
  * High Level Configuration Options
  * (easy to change)
  */
-#define CONFIG_SPEAR600				1
+#define CONFIG_SPEAR600
+
+#if defined(CONFIG_usbtty)
+#define CONFIG_SPEAR_USBTTY
+#endif
+
+#if defined(CONFIG_nand)
+#define CONFIG_ENV_IS_IN_NAND
+#else
+#define CONFIG_ENV_IS_IN_FLASH
+#endif
 
 #include <configs/spear-common.h>
 
@@ -38,6 +48,12 @@
 #define CONFIG_PL01x_PORTS			{ (void *)CONFIG_SYS_SERIAL0, \
 						(void *)CONFIG_SYS_SERIAL1 }
 
-#define CONFIG_SYS_NAND_BASE			(0xD2000000)
+/* NAND flash configuration */
+#define CONFIG_SYS_FSMC_NAND_SP
+#define CONFIG_SYS_FSMC_NAND_8BIT
+#define CONFIG_SYS_NAND_BASE			0xD2000000
+
+/* Environment Settings */
+#define CONFIG_EXTRA_ENV_SETTINGS              CONFIG_EXTRA_ENV_USBTTY
 
 #endif  /* __CONFIG_H */
diff --git a/include/configs/tegra2-common-post.h b/include/configs/tegra2-common-post.h
new file mode 100644
index 0000000..0484a52
--- /dev/null
+++ b/include/configs/tegra2-common-post.h
@@ -0,0 +1,117 @@
+/*
+ * (C) Copyright 2010-2012
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __TEGRA2_COMMON_POST_H
+#define __TEGRA2_COMMON_POST_H
+
+#ifdef CONFIG_BOOTCOMMAND
+
+#define BOOTCMDS_COMMON ""
+
+#else
+
+#ifdef CONFIG_CMD_EXT2
+#define BOOTCMD_FS_EXT2 "ext2 "
+#else
+#define BOOTCMD_FS_EXT2 ""
+#endif
+
+#ifdef CONFIG_CMD_FAT
+#define BOOTCMD_FS_FAT "fat"
+#else
+#define BOOTCMD_FS_FAT ""
+#endif
+
+#ifdef CONFIG_CMD_MMC
+#define BOOTCMDS_MMC \
+	"mmc_boot=" \
+		"setenv devtype mmc; " \
+		"if mmc dev ${devnum}; then " \
+			"run script_boot; " \
+		"fi\0" \
+	"mmc0_boot=setenv devnum 0; run mmc_boot;\0" \
+	"mmc1_boot=setenv devnum 1; run mmc_boot;\0" \
+	"bootcmd_mmc=run mmc1_boot; run mmc0_boot\0"
+#define BOOTCMD_MMC "run bootcmd_mmc; "
+#else
+#define BOOTCMDS_MMC ""
+#define BOOTCMD_MMC ""
+#endif
+
+#ifdef CONFIG_CMD_USB
+#define BOOTCMDS_USB \
+	"usb_boot=" \
+		"setenv devtype usb; " \
+		"if usb dev ${devnum}; then " \
+			"run script_boot; " \
+		"fi\0" \
+	"usb0_boot=setenv devnum 0; run usb_boot;\0" \
+	"bootcmd_usb=run usb0_boot\0"
+#define BOOTCMD_USB "run bootcmd_usb; "
+#define BOOTCMD_INIT_USB "usb start 0; "
+#else
+#define BOOTCMDS_USB ""
+#define BOOTCMD_USB ""
+#define BOOTCMD_INIT_USB ""
+#endif
+
+#ifdef CONFIG_CMD_DHCP
+#define BOOTCMDS_DHCP \
+	"bootcmd_dhcp=" \
+		"if dhcp ${scriptaddr} boot.scr.uimg; then "\
+			"source ${scriptaddr}; " \
+		"fi\0"
+#define BOOTCMD_DHCP "run bootcmd_dhcp; "
+#else
+#define BOOTCMDS_DHCP ""
+#define BOOTCMD_DHCP ""
+#endif
+
+#define BOOTCMDS_COMMON \
+	"scriptaddr=0x400000\0" \
+	"rootpart=1\0" \
+	"script_boot="													\
+		"for fs in " BOOTCMD_FS_EXT2 BOOTCMD_FS_FAT "; do "							\
+		    "for prefix in / /boot/; do "									\
+			"for script in boot.scr.uimg boot.scr; do "							\
+			    "echo Scanning ${devtype} ${devnum}:${rootpart} ${fs} ${prefix}${script} ...; "		\
+			    "if ${fs}load ${devtype} ${devnum}:${rootpart} ${scriptaddr} ${prefix}${script}; then "	\
+				"echo ${script} found! Executing ...;"							\
+				"source ${scriptaddr};"									\
+			    "fi; "											\
+			"done; "											\
+		    "done; "												\
+		"done;\0"												\
+	BOOTCMDS_MMC \
+	BOOTCMDS_USB \
+	BOOTCMDS_DHCP
+
+#define CONFIG_BOOTCOMMAND BOOTCMD_INIT_USB BOOTCMD_USB BOOTCMD_MMC BOOTCMD_DHCP
+
+#endif
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	TEGRA2_DEVICE_SETTINGS \
+	BOOTCMDS_COMMON
+
+#endif /* __TEGRA2_COMMON_POST_H */
diff --git a/include/configs/tegra2-common.h b/include/configs/tegra2-common.h
index 52dc38e..94e1aa6 100644
--- a/include/configs/tegra2-common.h
+++ b/include/configs/tegra2-common.h
@@ -1,5 +1,5 @@
 /*
- *  (C) Copyright 2010,2011
+ *  (C) Copyright 2010-2012
  *  NVIDIA Corporation <www.nvidia.com>
  *
  * See file CREDITS for list of people who contributed to this
@@ -139,12 +139,6 @@
 					"stdout=serial\0" \
 					"stderr=serial\0"
 
-#define CONFIG_EXTRA_ENV_SETTINGS \
-	"console=ttyS0,115200n8\0" \
-	"mem=" TEGRA2_SYSMEM "\0" \
-	"smpflag=smp\0" \
-	TEGRA2_DEVICE_SETTINGS
-
 #define CONFIG_LOADADDR		0x408000	/* def. location for kernel */
 #define CONFIG_BOOTDELAY	2		/* -1 to disable auto boot */
 
@@ -196,6 +190,6 @@
 						CONFIG_SYS_INIT_RAM_SIZE - \
 						GENERATED_GBL_DATA_SIZE)
 
-#define CONFIG_TEGRA2_GPIO
+#define CONFIG_TEGRA_GPIO
 #define CONFIG_CMD_GPIO
 #endif /* __TEGRA2_COMMON_H */
diff --git a/include/configs/tk71.h b/include/configs/tk71.h
new file mode 100644
index 0000000..f929f20
--- /dev/null
+++ b/include/configs/tk71.h
@@ -0,0 +1,130 @@
+/*
+ * Copyright (C) 2012 Marek Vasut <marex@denx.de>
+ * on behalf of DENX Software Engineering GmbH
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#ifndef __CONFIG_TK71_H__
+#define __CONFIG_TK71_H__
+
+/*
+ * Version number information
+ */
+#define CONFIG_IDENT_STRING	"\nKa-Ro TK71"
+
+/*
+ * High Level Configuration Options (easy to change)
+ */
+#define CONFIG_FEROCEON_88FR131	1	/* CPU Core subversion */
+#define CONFIG_KIRKWOOD		1	/* SOC Family Name */
+#define CONFIG_KW88F6281	1	/* SOC Name */
+#define CONFIG_SKIP_LOWLEVEL_INIT	/* disable board lowlevel_init */
+#define CONFIG_NR_DRAM_BANKS	1
+
+#define MACH_TYPE_TK71		2399
+#define CONFIG_MACH_TYPE	MACH_TYPE_TK71
+
+/*
+ * Commands configuration
+ */
+#define	CONFIG_SYS_HUSH_PARSER
+
+#define CONFIG_SYS_NO_FLASH
+#define CONFIG_DOS_PARTITION
+#define CONFIG_SUPPORT_VFAT
+
+#include <config_cmd_default.h>
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_MTDPARTS
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_USB
+
+/*
+ * mv-common.h should be defined after CMD configs since it used them
+ * to enable certain macros
+ */
+#include "mv-common.h"
+
+/*
+ * NAND flash
+ */
+#ifdef CONFIG_CMD_NAND
+#define CONFIG_MTD_DEVICE
+#define CONFIG_MTD_PARTITIONS
+#define CONFIG_JFFS2_NAND
+#define CONFIG_JFFS2_DEV		"nand0,3"
+#endif
+
+/*
+ * Ethernet Driver configuration
+ */
+#ifdef CONFIG_CMD_NET
+#define CONFIG_MVGBE_PORTS	{1, 0}
+#define CONFIG_PHY_BASE_ADR	0x08
+#endif
+
+/*
+ * USB/EHCI
+ */
+#ifdef CONFIG_CMD_USB
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_KIRKWOOD
+#define CONFIG_EHCI_IS_TDI
+#define CONFIG_USB_STORAGE
+#endif
+
+/*
+ *  Environment variables configurations
+ */
+#ifdef CONFIG_CMD_NAND
+#define CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_SECT_SIZE		0x20000
+#else
+#define CONFIG_ENV_IS_NOWHERE
+#endif
+
+#define CONFIG_ENV_SIZE			0x20000
+#define CONFIG_ENV_ADDR			0x80000
+#define CONFIG_ENV_OFFSET		0x80000
+
+/*
+ * Default environment variables
+ */
+#define CONFIG_BOOTCOMMAND "nand read 0x800000 kernel 0x300000; bootm;"
+#define CONFIG_MTDPARTS 	"512K(u-boot),512K(u-boot-env),3M(kernel),-(root)"
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"update_uboot=dhcp u-boot.kwb; nand erase.part u-boot; nand write ${fileaddr} u-boot ${filesize}\0" \
+	"update_kernel=dhcp uImage-tk71; nand erase.part kernel; nand write ${fileaddr} kernel ${filesize} \0" \
+	"update_rootfs=dhcp rootfs-tk71; nand erase.part root; nand write ${fileaddr} root ${filesize}\0" \
+	"update_all=run update_uboot; run update_kernel; run update_rootfs; reset\0" \
+	"mtdids=nand0=orion_nand\0" \
+	"mtdparts=mtdparts=orion_nand:"CONFIG_MTDPARTS"\0" \
+	"bootargs=console=ttyS0,115200 mtdparts=orion_nand:"CONFIG_MTDPARTS" rootfstype=jffs2 root=/dev/mtdblock3 rw\0"
+#define MTDIDS_DEFAULT			"nand0=orion_nand"
+#define MTDPARTS_DEFAULT		"mtdparts=orion_nand:"CONFIG_MTDPARTS
+
+#define PHYS_SDRAM_1		0x00000000	/* Base address */
+#define PHYS_SDRAM_1_SIZE	0x20000000	/* Max 512 MB RAM */
+
+#endif	/* __CONFIG_TK71_H__ */
diff --git a/include/configs/trimslice.h b/include/configs/trimslice.h
new file mode 100644
index 0000000..34be8a9
--- /dev/null
+++ b/include/configs/trimslice.h
@@ -0,0 +1,99 @@
+/*
+ *  (C) Copyright 2010-2012
+ *  NVIDIA Corporation <www.nvidia.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include <asm/sizes.h>
+#include "tegra2-common.h"
+
+/* Enable fdt support for TrimSlice. Flash the image in u-boot-dtb.bin */
+#define CONFIG_DEFAULT_DEVICE_TREE	tegra2-trimslice
+#define CONFIG_OF_CONTROL
+#define CONFIG_OF_SEPARATE
+
+/* High-level configuration options */
+#define V_PROMPT		"Tegra2 (TrimSlice) # "
+#define CONFIG_TEGRA2_BOARD_STRING	"Compulab Trimslice"
+
+/* Board-specific serial config */
+#define CONFIG_SERIAL_MULTI
+#define CONFIG_TEGRA2_ENABLE_UARTA
+#define CONFIG_TEGRA2_UARTA_GPU
+#define CONFIG_SYS_NS16550_COM1		NV_PA_APB_UARTA_BASE
+
+#define CONFIG_MACH_TYPE		MACH_TYPE_TRIMSLICE
+
+#define CONFIG_BOARD_EARLY_INIT_F
+
+/* SPI */
+#define CONFIG_TEGRA_SPI
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_WINBOND
+#define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
+#define CONFIG_CMD_SPI
+#define CONFIG_CMD_SF
+
+/* I2C */
+#define CONFIG_TEGRA_I2C
+#define CONFIG_SYS_I2C_INIT_BOARD
+#define CONFIG_I2C_MULTI_BUS
+#define CONFIG_SYS_MAX_I2C_BUS		4
+#define CONFIG_SYS_I2C_SPEED		100000
+#define CONFIG_CMD_I2C
+
+/* SD/MMC */
+#define CONFIG_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_TEGRA_MMC
+#define CONFIG_CMD_MMC
+
+#define CONFIG_DOS_PARTITION
+#define CONFIG_EFI_PARTITION
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+
+/* Environment in SPI */
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_ENV_SPI_MAX_HZ		48000000
+#define CONFIG_ENV_SPI_MODE		SPI_MODE_0
+#define CONFIG_ENV_SECT_SIZE		CONFIG_ENV_SIZE
+#define CONFIG_ENV_OFFSET		(512 * 1024)
+
+/* USB Host support */
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_TEGRA
+#define CONFIG_USB_STORAGE
+#define CONFIG_CMD_USB
+
+/* USB networking support */
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_ASIX
+
+/* General networking support */
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_DHCP
+
+#include "tegra2-common-post.h"
+
+#endif /* __CONFIG_H */
diff --git a/include/configs/ventana.h b/include/configs/ventana.h
index 3e55fe5..5e4d538 100644
--- a/include/configs/ventana.h
+++ b/include/configs/ventana.h
@@ -28,12 +28,11 @@
 #include "tegra2-common.h"
 
 /* Enable fdt support for Ventana. Flash the image in u-boot-dtb.bin */
-#define CONFIG_DEFAULT_DEVICE_TREE	tegra2-seaboard
+#define CONFIG_DEFAULT_DEVICE_TREE	tegra2-ventana
 #define CONFIG_OF_CONTROL
 #define CONFIG_OF_SEPARATE
 
 /* High-level configuration options */
-#define TEGRA2_SYSMEM		"mem=384M@0M nvmem=128M@384M mem=512M@512M"
 #define V_PROMPT		"Tegra2 (Ventana) # "
 #define CONFIG_TEGRA2_BOARD_STRING	"NVIDIA Ventana"
 
@@ -43,14 +42,13 @@
 #define CONFIG_SYS_NS16550_COM1		NV_PA_APB_UARTD_BASE
 
 #define CONFIG_MACH_TYPE		MACH_TYPE_VENTANA
-#define CONFIG_SYS_BOARD_ODMDATA	0x300d8011 /* lp1, 1GB */
 
 #define CONFIG_BOARD_EARLY_INIT_F
 
 /* SD/MMC */
 #define CONFIG_MMC
 #define CONFIG_GENERIC_MMC
-#define CONFIG_TEGRA2_MMC
+#define CONFIG_TEGRA_MMC
 #define CONFIG_CMD_MMC
 
 #define CONFIG_DOS_PARTITION
@@ -58,6 +56,25 @@
 #define CONFIG_CMD_EXT2
 #define CONFIG_CMD_FAT
 
-/* Environment not stored */
-#define CONFIG_ENV_IS_NOWHERE
+/* Environment in eMMC, at the end of 2nd "boot sector" */
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_ENV_OFFSET ((2 * 1024 * 1024) - CONFIG_ENV_SIZE)
+#define CONFIG_SYS_MMC_ENV_DEV 0
+
+/* USB Host support */
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_TEGRA
+#define CONFIG_USB_STORAGE
+#define CONFIG_CMD_USB
+
+/* USB networking support */
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_ASIX
+
+/* General networking support */
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_DHCP
+
+#include "tegra2-common-post.h"
+
 #endif /* __CONFIG_H */
diff --git a/include/configs/vl_ma2sc.h b/include/configs/vl_ma2sc.h
new file mode 100644
index 0000000..24f89c9
--- /dev/null
+++ b/include/configs/vl_ma2sc.h
@@ -0,0 +1,463 @@
+/*
+ * (C) Copyright 2009-2012
+ * Jens Scharsig  <esw@bus-elekronik.de>
+ * BuS Elektronik GmbH & Co. KG
+ *
+ * Configuation settings for the VL_MA2SC board.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*--------------------------------------------------------------------------*/
+
+#undef CONFIG_USE_IRQ			/* we don't need IRQ/FIQ stuff	*/
+#define CONFIG_ARM926EJS		/* This is an ARM926EJS Core	*/
+#define CONFIG_AT91FAMILY
+#define CONFIG_AT91SAM9263		/* It's an Atmel AT91SAM9263 SoC*/
+#define CONFIG_VL_MA2SC			/* on an VL_MA2SC Board	*/
+#define CONFIG_ARCH_CPU_INIT
+#define CONFIG_MISC_INIT_R
+
+#include <asm/hardware.h>
+
+#define MACH_TYPE_VL_MA2SC		2412
+#define CONFIG_MACH_TYPE		MACH_TYPE_VL_MA2SC
+
+#define CONFIG_SYS_DCACHE_OFF
+
+#ifdef CONFIG_RAMLOAD
+#define CONFIG_SYS_TEXT_BASE		0x21000000
+#else
+#define CONFIG_SYS_TEXT_BASE		0x00000000
+#endif
+#define CONFIG_SYS_LOAD_ADDR		0x21000000  /* default load address */
+
+#define CONFIG_IDENT_STRING		" on MiS Activ 2"
+#define CONFIG_VERSION_VARIABLE
+#define CONFIG_AT91_GPIO
+
+#if !defined(CONFIG_SYS_USE_NANDFLASH) && !defined(CONFIG_RAMLOAD)
+#define CONFIG_SYS_USE_NORFLASH
+#define CONFIG_SYS_USE_BOOT_NORFLASH
+#endif
+
+#define CONFIG_CMDLINE_TAG			/* enable passing of ATAGs */
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+
+#ifndef CONFIG_SYS_USE_BOOT_NORFLASH
+#define CONFIG_SKIP_LOWLEVEL_INIT
+#endif
+
+/*
+ * Hardware drivers
+ */
+
+#define CONFIG_BOARD_EARLY_INIT_F
+
+#define CONFIG_WATCHDOG
+
+#define CONFIG_ATMEL_USART
+#define CONFIG_USART_BASE		ATMEL_BASE_DBGU
+#define CONFIG_USART_ID			ATMEL_ID_SYS
+
+/* LCD */
+#define CONFIG_LCD
+#define CONFIG_ATMEL_LCD
+#define CONFIG_SPLASH_SCREEN
+#define CONFIG_SYS_BLACK_ON_WHITE
+#define LCD_BPP				LCD_COLOR8
+#define CONFIG_ATMEL_LCD_BGR555
+
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV
+#define CONFIG_BOOTDELAY		3
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_IMI
+#undef CONFIG_CMD_LOADS
+
+#define CONFIG_CMD_BMP
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_MD5SUM
+#define CONFIG_CMD_SHA1SUM
+/*
+#define CONFIG_CMD_SPI
+*/
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_USB
+
+#define	CONFIG_SYS_LONGHELP
+#define CONFIG_MD5
+#define	CONFIG_SHA1
+
+/*----------------------------------------------------------------------------
+ * Hardware confuguration
+ *---------------------------------------------------------------------------*/
+
+/* USB */
+#define CONFIG_USB_ATMEL
+#define CONFIG_USB_OHCI_NEW
+#define CONFIG_DOS_PARTITION
+#define CONFIG_SYS_USB_OHCI_CPU_INIT
+#define CONFIG_SYS_USB_OHCI_REGS_BASE		0x00a00000	/* UHP_BASE */
+#define CONFIG_SYS_USB_OHCI_SLOT_NAME		"at91sam9263"
+#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS	2
+#define CONFIG_USB_STORAGE
+#define CONFIG_AT91C_PQFP_UHPBUG
+
+/* I2C-Bus */
+
+#define CONFIG_SYS_I2C_SPEED			50000
+#define CONFIG_SYS_I2C_SLAVE			0		/* not used */
+
+#ifndef CONFIG_HARD_I2C
+#define CONFIG_SOFT_I2C
+
+/* Software  I2C driver configuration */
+
+#define I2C_DELAY	udelay(2500000/CONFIG_SYS_I2C_SPEED)
+
+#define AT91_PIN_SDA	(1<<4)		/* AT91C_PIO_PB4 */
+#define AT91_PIN_SCL	(1<<5)		/* AT91C_PIO_PB5 */
+
+#define I2C_INIT	i2c_init_board();
+#define I2C_ACTIVE	writel(AT91_PIN_SDA, &pio->piob.mddr);
+#define I2C_TRISTATE	writel(AT91_PIN_SDA, &pio->piob.mder);
+#define I2C_READ	((readl(&pio->piob.pdsr) & AT91_PIN_SDA) != 0)
+#define I2C_SDA(bit)						\
+	do {							\
+		if (bit)					\
+			writel(AT91_PIN_SDA, &pio->piob.sodr);	\
+		else						\
+			writel(AT91_PIN_SDA, &pio->piob.codr);	\
+	} while (0);
+#define I2C_SCL(bit)						\
+	do {							\
+		if (bit)					\
+			writel(AT91_PIN_SCL, &pio->piob.sodr);	\
+		else						\
+			writel(AT91_PIN_SCL, &pio->piob.codr);	\
+	} while (0);
+#endif
+
+/* I2C-RTC */
+
+#ifdef CONFIG_CMD_DATE
+#define CONFIG_RTC_DS1338
+#define CONFIG_SYS_I2C_RTC_ADDR	0x68
+#endif
+
+/* EEPROM */
+
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	2
+#define CONFIG_SYS_I2C_EEPROM_ADDR	0x50
+
+/* define PDC[31:16] as DATA[31:16] */
+#define CONFIG_SYS_PIOD_PDR_VAL1	0xFFFF0000
+#define CONFIG_SYS_PIOD_PPUDR_VAL	0xFFFF0000
+
+/* EBI0_CSA, CS1 SDRAM, CS3 NAND Flash, 3.3V memories */
+#define CONFIG_SYS_MATRIX_EBI0CSA_VAL					\
+	(AT91_MATRIX_CSA_DBPUC | AT91_MATRIX_CSA_VDDIOMSEL_3_3V |	\
+	 AT91_MATRIX_CSA_EBI_CS1A)
+
+/* user reset enable */
+#define CONFIG_SYS_RSTC_RMR_VAL			\
+		(AT91_RSTC_KEY |		\
+		AT91_RSTC_MR_URSTEN |		\
+		AT91_RSTC_MR_ERSTL(15))
+
+/* Disable Watchdog */
+#define CONFIG_SYS_WDTC_WDMR_VAL				\
+		(AT91_WDT_MR_WDIDLEHLT | AT91_WDT_MR_WDDBGHLT |	\
+		 AT91_WDT_MR_WDV(0xFFF) |			\
+		 AT91_WDT_MR_WDDIS |				\
+		 AT91_WDT_MR_WDD(0xFFF))
+
+/* clocks */
+
+#define CONFIG_SYS_HZ			1000
+#define CONFIG_SYS_AT91_SLOW_CLOCK	32768		/* slow clock */
+
+#define MHZ180
+#if defined(MHZ199)
+/* 199,8994 MHZ */
+#define MASTER_PLL_MUL		911
+#define MASTER_PLL_DIV		56
+#define MASTER_PLL_OUT		2
+#elif defined(MHZ180)
+/* 180 MHZ */
+#define MASTER_PLL_MUL		1875
+#define MASTER_PLL_DIV		128
+#define MASTER_PLL_OUT		2
+#elif defined(MHZTEST)
+/* Test MHZ */
+#define CONFIG_DISPLAY_CPUINFO
+#define MASTER_PLL_MUL		8
+#define MASTER_PLL_DIV		1
+#define MASTER_PLL_OUT		2
+#else
+/* 176.9472 MHZ */
+#define MASTER_PLL_MUL		72
+#define MASTER_PLL_DIV		5
+#define MASTER_PLL_OUT		2
+#endif
+
+#define CONFIG_SYS_MOR_VAL					\
+	(AT91_PMC_MOR_MOSCEN | AT91_PMC_MOR_OSCOUNT(255))
+
+#define CONFIG_SYS_PLLAR_VAL					\
+	(AT91_PMC_PLLAR_29 |					\
+	AT91_PMC_PLLXR_OUT(MASTER_PLL_OUT) |			\
+	AT91_PMC_PLLXR_PLLCOUNT(63) |				\
+	AT91_PMC_PLLXR_MUL(MASTER_PLL_MUL - 1) |		\
+	AT91_PMC_PLLXR_DIV(MASTER_PLL_DIV))
+
+/* PCK/2 = MCK Master Clock from PLLA */
+#define	CONFIG_SYS_MCKR1_VAL		\
+	(AT91_PMC_MCKR_CSS_SLOW | AT91_PMC_MCKR_PRES_1 |	\
+	 AT91_PMC_MCKR_MDIV_2)
+
+/* PCK/2 = MCK Master Clock from PLLA */
+#define	CONFIG_SYS_MCKR2_VAL		\
+	(AT91_PMC_MCKR_CSS_PLLA | AT91_PMC_MCKR_PRES_1 |	\
+	AT91_PMC_MCKR_MDIV_2)
+
+/* SDRAM */
+#define CONFIG_NR_DRAM_BANKS		1
+#define CONFIG_SYS_SDRAM_BASE		0x20000000
+#define CONFIG_SYS_SDRAM_SIZE		0x04000000  /* 64 megs */
+#define CONFIG_SYS_INIT_SP_ADDR		0x00504000  /* use internal SRAM0 */
+
+#define CONFIG_SYS_SDRC_MR_VAL1		0
+#define CONFIG_SYS_SDRC_TR_VAL1		700
+#define CONFIG_SYS_SDRC_CR_VAL						\
+		(AT91_SDRAMC_NC_9 |					\
+		 AT91_SDRAMC_NR_13 |					\
+		 AT91_SDRAMC_NB_4 |					\
+		 AT91_SDRAMC_CAS_3 |					\
+		 AT91_SDRAMC_DBW_32 |					\
+		 (2 <<  8) |		/* Write Recovery Delay */	\
+		 (7 << 12) |		/* Row Cycle Delay */		\
+		 (2 << 16) |		/* Row Precharge Delay */	\
+		 (2 << 20) |		/* Row to Column Delay */	\
+		 (5 << 24) |		/* Active to Precharge Delay */	\
+		 (8 << 28))		/* Exit Self Refresh to Active Delay */
+
+#define CONFIG_SYS_SDRC_MDR_VAL		AT91_SDRAMC_MD_SDRAM
+#define CONFIG_SYS_SDRC_MR_VAL2		AT91_SDRAMC_MODE_PRECHARGE
+#define CONFIG_SYS_SDRAM_VAL1		0		/* SDRAM_BASE */
+#define CONFIG_SYS_SDRC_MR_VAL3		AT91_SDRAMC_MODE_REFRESH
+#define CONFIG_SYS_SDRAM_VAL2		0		/* SDRAM_BASE */
+#define CONFIG_SYS_SDRAM_VAL3		0		/* SDRAM_BASE */
+#define CONFIG_SYS_SDRAM_VAL4		0		/* SDRAM_BASE */
+#define CONFIG_SYS_SDRAM_VAL5		0		/* SDRAM_BASE */
+#define CONFIG_SYS_SDRAM_VAL6		0		/* SDRAM_BASE */
+#define CONFIG_SYS_SDRAM_VAL7		0		/* SDRAM_BASE */
+#define CONFIG_SYS_SDRAM_VAL8		0		/* SDRAM_BASE */
+#define CONFIG_SYS_SDRAM_VAL9		0		/* SDRAM_BASE */
+#define CONFIG_SYS_SDRC_MR_VAL4		AT91_SDRAMC_MODE_LMR
+#define CONFIG_SYS_SDRAM_VAL10		0		/* SDRAM_BASE */
+#define CONFIG_SYS_SDRC_MR_VAL5		AT91_SDRAMC_MODE_NORMAL
+#define CONFIG_SYS_SDRAM_VAL11		0		/* SDRAM_BASE */
+#define CONFIG_SYS_SDRC_TR_VAL2		1200		/* SDRAM_TR */
+#define CONFIG_SYS_SDRAM_VAL12		0		/* SDRAM_BASE */
+
+/* NOR flash */
+
+#define CONFIG_FLASH_SHOW_PROGRESS	45
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_FLASH_CFI_DRIVER
+#define PHYS_FLASH_1			0x10000000
+#define CONFIG_SYS_FLASH_BASE		PHYS_FLASH_1
+#define CONFIG_SYS_MAX_FLASH_SECT	256
+#define CONFIG_SYS_MAX_FLASH_BANKS	1
+
+#define CONFIG_ENV_IS_IN_FLASH
+#define CONFIG_ENV_ADDR			(CONFIG_SYS_FLASH_BASE + 0x00060000)
+
+/* setup SMC0, CS0 (NOR Flash) - 16-bit, 15 WS */
+#define CONFIG_SYS_SMC0_SETUP0_VAL				\
+	(AT91_SMC_SETUP_NWE(10) | AT91_SMC_SETUP_NCS_WR(10) |	\
+	 AT91_SMC_SETUP_NRD(10) | AT91_SMC_SETUP_NCS_RD(10))
+#define CONFIG_SYS_SMC0_PULSE0_VAL				\
+	(AT91_SMC_PULSE_NWE(11) | AT91_SMC_PULSE_NCS_WR(11) |	\
+	 AT91_SMC_PULSE_NRD(11) | AT91_SMC_PULSE_NCS_RD(11))
+#define CONFIG_SYS_SMC0_CYCLE0_VAL	\
+	(AT91_SMC_CYCLE_NWE(22) | AT91_SMC_CYCLE_NRD(22))
+#define CONFIG_SYS_SMC0_MODE0_VAL				\
+	(AT91_SMC_MODE_RM_NRD | AT91_SMC_MODE_WM_NWE |		\
+	 AT91_SMC_MODE_DBW_16 |					\
+	 AT91_SMC_MODE_TDF | AT91_SMC_MODE_TDF_CYCLE(6))
+
+/* NAND flash */
+#ifdef CONFIG_CMD_NAND
+#define CONFIG_NAND_ATMEL
+#define CONFIG_SYS_MAX_NAND_DEVICE	1
+#define CONFIG_SYS_NAND_BASE		0x40000000
+#define CONFIG_SYS_NAND_DBW_8		1
+#define CONFIG_SYS_NAND_MASK_ALE	(1 << 21)	/* our ALE is AD21 */
+#define CONFIG_SYS_NAND_MASK_CLE	(1 << 22)	/* our CLE is AD22 */
+#define CONFIG_SYS_NAND_ENABLE_PIN	AT91_PIO_PORTD, 15
+#define CONFIG_SYS_NAND_READY_PIN	AT91_PIO_PORTB, 0
+#define CONFIG_SYS_64BIT_VSPRINTF	/* needed for nand_util.c */
+#endif
+
+/* Ethernet */
+#define CONFIG_MACB
+#define CONFIG_RMII
+#define CONFIG_NET_MULTI
+#define CONFIG_NET_RETRY_COUNT		5
+
+#define CONFIG_OVERWRITE_ETHADDR_ONCE
+
+#define CONFIG_SYS_LOAD_ADDR		0x21000000  /* default load address */
+
+#define CONFIG_SYS_MEMTEST_START	CONFIG_SYS_SDRAM_BASE
+#define CONFIG_SYS_MEMTEST_END		0x21e00000
+
+/* Address and size of Primary Environment Sector */
+#ifdef CONFIG_ENV_IS_IN_FLASH
+#define CONFIG_ENV_SIZE			0x20000
+#else
+#define CONFIG_ENV_SIZE			0x2000
+#endif
+
+#define CONFIG_BAUDRATE			115200
+#define CONFIG_SYS_BAUDRATE_TABLE	{312500, 230400, 115200, 19200, \
+						38400, 57600, 9600 }
+
+#define CONFIG_SYS_PROMPT	"U-Boot> "
+#define CONFIG_SYS_CBSIZE	512		/* Console I/O Buffer Size */
+#define CONFIG_SYS_MAXARGS	32		/* max number of command args */
+#define CONFIG_SYS_PBSIZE	\
+	(CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
+#define CONFIG_CMDLINE_EDITING
+#define CONFIG_AUTO_COMPLETE
+
+/*
+ * Size of malloc() pool
+ */
+#define CONFIG_SYS_MALLOC_LEN		\
+	ROUND(3 * CONFIG_ENV_SIZE + 128 * 1024, 0x1000)
+#define CONFIG_SYS_GBL_DATA_SIZE	128	/* 128 bytes for initial data */
+
+#define CONFIG_STACKSIZE	(32*1024)	/* regular stack */
+
+#ifndef CONFIG_RAMLOAD
+#define CONFIG_BOOTCOMMAND		"run nfsboot"
+#endif
+#define CONFIG_BOOT_RETRY_TIME		-1
+#define CONFIG_BOOT_RETRY_MIN		15
+
+#define CONFIG_NFSBOOTCOMMAND						\
+		"dhcp $(copy_addr) $(kernelname);"			\
+		"run bootargsdefaults;"					\
+		"set bootargs $(bootargs) boot=nfs "			\
+		";echo $(bootargs)"					\
+	";bootm"
+
+#define CONFIG_EXTRA_ENV_SETTINGS					\
+	"ubootaddr=10000000\0"						\
+	"splashimage=10080000\0"					\
+	"kerneladdr=100A0000\0"						\
+	"kernelsize=00800000\0"						\
+	"minifsaddr=108A0000\0"						\
+	"minifssize=00060000\0"						\
+	"rootfsaddr=10900000\0"						\
+	"copy_addr=20200000\0"						\
+	"rootfssize=01700000\0"						\
+	"kernelname=uImage_vl_ma2sc\0"					\
+	"bootargsdefaults=set bootargs "				\
+		"console=ttyS0,115200 "					\
+		"video=atmel_lcdfb "					\
+		"mem=62M "						\
+		"panic=10 "						\
+		"boardrevison=\\\"${revision}\\\" "			\
+		"uboot=\\\"${ver}\\\" "					\
+		"\0"							\
+	"update_all=run update_kernel;run update_root;"			\
+		"run update_splash; run update_uboot\0"			\
+	"update_kernel=protect off $(kerneladdr) +$(kernelsize);"	\
+		"dhcp $(copy_addr) $(kernelname);"			\
+		"erase $(kerneladdr) +$(kernelsize);"			\
+		"cp.b $(fileaddr) $(kerneladdr) $(filesize);"		\
+		"protect on $(kerneladdr) +$(kernelsize)"		\
+		"\0"							\
+	"update_root=protect off $(rootfsaddr) +$(rootfssize);"		\
+		"dhcp $(copy_addr) vl_ma2sc.root;"			\
+		"erase $(rootfsaddr) +$(rootfssize);"			\
+		"cp.b $(fileaddr) $(rootfsaddr) $(filesize);"		\
+		"\0"							\
+	"update_splash=protect off $(splashimage) +20000;"		\
+		"dhcp $(copy_addr) splash_vl_ma2sc.bmp;"		\
+		"erase $(splashimage) +20000;"				\
+		"cp.b $(fileaddr) 10080000 $(filesize);"		\
+		"protect on $(splashimage) +20000\0"			\
+	"update_uboot=protect off 10000000 1005FFFF;"			\
+		"dhcp $(copy_addr) u-boot_vl_ma2sc;"			\
+		"erase 10000000 1005FFFF;"				\
+		"cp.b $(fileaddr) $(ubootaddr) $(filesize);"		\
+		"protect on 10000000 1005FFFF;reset\0"			\
+	"emergency=run bootargsdefaults;"				\
+		"set bootargs $(bootargs) root=initramfs boot=emergency " \
+		";bootm $(kerneladdr)\0"				\
+	"netemergency=run bootargsdefaults;"				\
+		"dhcp $(copy_addr) $(kernelname);"			\
+		"set bootargs $(bootargs) root=initramfs boot=emergency " \
+		";bootm $(copy_addr)\0"					\
+	"norboot=run bootargsdefaults;"					\
+		"set bootargs $(bootargs) root=initramfs boot=local quiet " \
+		";bootm $(kerneladdr)\0"				\
+	"nandboot=run bootargsdefaults;"				\
+		"set bootargs $(bootargs) root=initramfs boot=nand "	\
+		";bootm $(kerneladdr)\0"				\
+	"setnorboot=set bootcmd 'run norboot'; set bootdelay 1;save\0"	\
+	"clearenv=protect off 10060000 1007FFFF;"			\
+		"erase 10060000 1007FFFF;reset\0"			\
+	" "
+
+/*--------------------------------------------------------------------------*/
+
+#ifdef CONFIG_USE_IRQ
+#error CONFIG_USE_IRQ not supported
+#endif
+
+#endif
diff --git a/include/configs/whistler.h b/include/configs/whistler.h
new file mode 100644
index 0000000..f2952d5
--- /dev/null
+++ b/include/configs/whistler.h
@@ -0,0 +1,94 @@
+/*
+ *  (C) Copyright 2010-2012
+ *  NVIDIA Corporation <www.nvidia.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include <asm/sizes.h>
+#include "tegra2-common.h"
+
+/* Enable fdt support for Whistler. Flash the image in u-boot-dtb.bin */
+#define CONFIG_DEFAULT_DEVICE_TREE	tegra2-whistler
+#define CONFIG_OF_CONTROL
+#define CONFIG_OF_SEPARATE
+
+/* High-level configuration options */
+#define V_PROMPT		"Tegra2 (Whistler) # "
+#define CONFIG_TEGRA2_BOARD_STRING	"NVIDIA Whistler"
+
+/* Board-specific serial config */
+#define CONFIG_SERIAL_MULTI
+#define CONFIG_TEGRA2_ENABLE_UARTA
+#define CONFIG_TEGRA2_UARTA_UAA_UAB
+#define CONFIG_SYS_NS16550_COM1		NV_PA_APB_UARTA_BASE
+
+#define CONFIG_MACH_TYPE		MACH_TYPE_WHISTLER
+
+#define CONFIG_BOARD_EARLY_INIT_F
+
+/* I2C */
+#define CONFIG_TEGRA_I2C
+#define CONFIG_SYS_I2C_INIT_BOARD
+#define CONFIG_I2C_MULTI_BUS
+#define CONFIG_SYS_MAX_I2C_BUS		4
+#define CONFIG_SYS_I2C_SPEED		100000
+#define CONFIG_CMD_I2C
+
+/* SD/MMC */
+#define CONFIG_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_TEGRA_MMC
+#define CONFIG_CMD_MMC
+
+#define CONFIG_DOS_PARTITION
+#define CONFIG_EFI_PARTITION
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+
+/*
+ * Environment in eMMC, at the end of 2nd "boot sector". Note: This assumes
+ * the user plugged the standard 8MB MoviNAND card into J29/HSMMC/POP. If
+ * they didn't, the boot sector layout may be different. However, use of that
+ * particular card is standard practice as far as I know.
+ */
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_ENV_OFFSET ((2 * 512 * 1024) - CONFIG_ENV_SIZE)
+#define CONFIG_SYS_MMC_ENV_DEV 0
+
+/* USB Host support */
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_TEGRA
+#define CONFIG_USB_STORAGE
+#define CONFIG_CMD_USB
+
+/* USB networking support */
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_ASIX
+
+/* General networking support */
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_DHCP
+
+#include "tegra2-common-post.h"
+
+#endif /* __CONFIG_H */
diff --git a/include/configs/zipitz2.h b/include/configs/zipitz2.h
index a330bd0..8e63770 100644
--- a/include/configs/zipitz2.h
+++ b/include/configs/zipitz2.h
@@ -32,6 +32,7 @@
 #undef	CONFIG_BOARD_LATE_INIT
 #undef	CONFIG_USE_IRQ
 #undef	CONFIG_SKIP_LOWLEVEL_INIT
+#define	CONFIG_PREBOOT
 
 /*
  * Environment settings