412 files changed, 1098 insertions, 734 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 74a56ecf4f..eef70d0f68 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -76,9 +76,7 @@ ARM ATMEL AT91
 M:	Andreas Bießmann <andreas.devel@googlemail.com>
 S:	Maintained
 T:	git git://git.denx.de/u-boot-atmel.git
-F:	arch/arm/cpu/armv7/at91/
-F:	arch/arm/cpu/at91-common/
-F:	arch/arm/include/asm/arch-at91/
+F:	arch/arm/mach-at91/
 
 ARM FREESCALE IMX
 M:	Stefano Babic <sbabic@denx.de>
@@ -100,8 +98,7 @@ M:	Prafulla Wadaskar <prafulla@marvell.com>
 M:	Luka Perkov <luka.perkov@sartura.hr>
 S:	Maintained
 T:	git git://git.denx.de/u-boot-marvell.git
-F:	arch/arm/cpu/arm926ejs/kirkwood/
-F:	arch/arm/include/asm/arch-kirkwood/
+F:	arch/arm/mach-kirkwood/
 
 ARM MARVELL PXA
 M:	Marek Vasut <marex@denx.de>
@@ -147,9 +144,7 @@ ARM TEGRA
 M:	Tom Warren <twarren@nvidia.com>
 S:	Maintained
 T:	git git://git.denx.de/u-boot-tegra.git
-F:	arch/arm/cpu/arm720t/tegra*/
-F:	arch/arm/cpu/armv7/tegra*/
-F:	arch/arm/cpu/tegra*/
+F:	arch/arm/mach-tegra/
 F:	arch/arm/include/asm/arch-tegra*/
 
 ARM TI
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 41f3220580..820ba1ccab 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -77,17 +77,8 @@ config TARGET_A320EVB
 	bool "Support a320evb"
 	select CPU_ARM920T
 
-config TARGET_AT91RM9200EK
-	bool "Support at91rm9200ek"
-	select CPU_ARM920T
-
-config TARGET_EB_CPUX9K2
-	bool "Support eb_cpux9k2"
-	select CPU_ARM920T
-
-config TARGET_CPUAT91
-	bool "Support cpuat91"
-	select CPU_ARM920T
+config ARCH_AT91
+	bool "Atmel AT91"
 
 config TARGET_EDB93XX
 	bool "Support edb93xx"
@@ -129,100 +120,6 @@ config TARGET_GPLUGD
 	bool "Support gplugd"
 	select CPU_ARM926EJS
 
-config TARGET_AFEB9260
-	bool "Support afeb9260"
-	select CPU_ARM926EJS
-
-config TARGET_AT91SAM9260EK
-	bool "Support at91sam9260ek"
-	select CPU_ARM926EJS
-
-config TARGET_AT91SAM9261EK
-	bool "Support at91sam9261ek"
-	select CPU_ARM926EJS
-
-config TARGET_AT91SAM9263EK
-	bool "Support at91sam9263ek"
-	select CPU_ARM926EJS
-
-config TARGET_AT91SAM9M10G45EK
-	bool "Support at91sam9m10g45ek"
-	select CPU_ARM926EJS
-
-config TARGET_AT91SAM9N12EK
-	bool "Support at91sam9n12ek"
-	select CPU_ARM926EJS
-
-config TARGET_AT91SAM9RLEK
-	bool "Support at91sam9rlek"
-	select CPU_ARM926EJS
-
-config TARGET_AT91SAM9X5EK
-	bool "Support at91sam9x5ek"
-	select CPU_ARM926EJS
-
-config TARGET_SNAPPER9260
-	bool "Support snapper9260"
-	select CPU_ARM926EJS
-
-config TARGET_VL_MA2SC
-	bool "Support vl_ma2sc"
-	select CPU_ARM926EJS
-
-config TARGET_SBC35_A9G20
-	bool "Support sbc35_a9g20"
-	select CPU_ARM926EJS
-
-config TARGET_TNY_A9260
-	bool "Support tny_a9260"
-	select CPU_ARM926EJS
-
-config TARGET_USB_A9263
-	bool "Support usb_a9263"
-	select CPU_ARM926EJS
-
-config TARGET_ETHERNUT5
-	bool "Support ethernut5"
-	select CPU_ARM926EJS
-
-config TARGET_MEESC
-	bool "Support meesc"
-	select CPU_ARM926EJS
-
-config TARGET_OTC570
-	bool "Support otc570"
-	select CPU_ARM926EJS
-
-config TARGET_CPU9260
-	bool "Support cpu9260"
-	select CPU_ARM926EJS
-
-config TARGET_PM9261
-	bool "Support pm9261"
-	select CPU_ARM926EJS
-
-config TARGET_PM9263
-	bool "Support pm9263"
-	select CPU_ARM926EJS
-
-config TARGET_PM9G45
-	bool "Support pm9g45"
-	select CPU_ARM926EJS
-
-config TARGET_CORVUS
-	select SUPPORT_SPL
-	bool "Support corvus"
-	select CPU_ARM926EJS
-
-config TARGET_TAURUS
-	select SUPPORT_SPL
-	bool "Support taurus"
-	select CPU_ARM926EJS
-
-config TARGET_STAMP9G20
-	bool "Support stamp9g20"
-	select CPU_ARM926EJS
-
 config ARCH_DAVINCI
 	bool "TI DaVinci"
 	select CPU_ARM926EJS
@@ -413,6 +310,10 @@ config TARGET_RPI
 	bool "Support rpi"
 	select CPU_ARM1176
 
+config TARGET_RPI_2
+	bool "Support rpi_2"
+	select CPU_V7
+
 config TARGET_TNETV107X_EVM
 	bool "Support tnetv107x_evm"
 	select CPU_ARM1176
@@ -514,26 +415,6 @@ config TARGET_TI816X_EVM
 	select CPU_V7
 	select SUPPORT_SPL
 
-config TARGET_SAMA5D3_XPLAINED
-	bool "Support sama5d3_xplained"
-	select CPU_V7
-	select SUPPORT_SPL
-
-config TARGET_SAMA5D3XEK
-	bool "Support sama5d3xek"
-	select CPU_V7
-	select SUPPORT_SPL
-
-config TARGET_SAMA5D4_XPLAINED
-	bool "Support sama5d4_xplained"
-	select CPU_V7
-	select SUPPORT_SPL
-
-config TARGET_SAMA5D4EK
-	bool "Support sama5d4ek"
-	select CPU_V7
-	select SUPPORT_SPL
-
 config TARGET_BCM28155_AP
 	bool "Support bcm28155_ap"
 	select CPU_V7
@@ -837,19 +718,21 @@ config ARCH_UNIPHIER
 
 endchoice
 
-source "arch/arm/cpu/arm926ejs/davinci/Kconfig"
+source "arch/arm/mach-at91/Kconfig"
+
+source "arch/arm/mach-davinci/Kconfig"
 
 source "arch/arm/cpu/arm1176/bcm2835/Kconfig"
 
 source "arch/arm/cpu/armv7/exynos/Kconfig"
 
-source "arch/arm/cpu/armv7/highbank/Kconfig"
+source "arch/arm/mach-highbank/Kconfig"
 
-source "arch/arm/cpu/armv7/keystone/Kconfig"
+source "arch/arm/mach-keystone/Kconfig"
 
-source "arch/arm/cpu/arm926ejs/kirkwood/Kconfig"
+source "arch/arm/mach-kirkwood/Kconfig"
 
-source "arch/arm/cpu/arm926ejs/nomadik/Kconfig"
+source "arch/arm/mach-nomadik/Kconfig"
 
 source "arch/arm/cpu/armv7/omap3/Kconfig"
 
@@ -857,17 +740,17 @@ source "arch/arm/cpu/armv7/omap4/Kconfig"
 
 source "arch/arm/cpu/armv7/omap5/Kconfig"
 
-source "arch/arm/cpu/arm926ejs/orion5x/Kconfig"
+source "arch/arm/mach-orion5x/Kconfig"
 
 source "arch/arm/cpu/armv7/rmobile/Kconfig"
 
 source "arch/arm/cpu/armv7/s5pc1xx/Kconfig"
 
-source "arch/arm/cpu/armv7/tegra-common/Kconfig"
+source "arch/arm/mach-tegra/Kconfig"
 
 source "arch/arm/cpu/armv7/uniphier/Kconfig"
 
-source "arch/arm/cpu/arm926ejs/versatile/Kconfig"
+source "arch/arm/mach-versatile/Kconfig"
 
 source "arch/arm/cpu/armv7/zynq/Kconfig"
 
@@ -876,44 +759,25 @@ source "arch/arm/cpu/armv7/Kconfig"
 source "board/aristainetos/Kconfig"
 source "board/BuR/kwb/Kconfig"
 source "board/BuR/tseries/Kconfig"
-source "board/BuS/eb_cpux9k2/Kconfig"
-source "board/BuS/vl_ma2sc/Kconfig"
 source "board/CarMediaLab/flea3/Kconfig"
 source "board/Marvell/aspenite/Kconfig"
 source "board/Marvell/db-mv784mp-gp/Kconfig"
 source "board/Marvell/dkb/Kconfig"
 source "board/Marvell/gplugd/Kconfig"
-source "board/afeb9260/Kconfig"
 source "board/altera/socfpga/Kconfig"
 source "board/armadeus/apf27/Kconfig"
 source "board/armltd/integrator/Kconfig"
 source "board/armltd/vexpress/Kconfig"
 source "board/armltd/vexpress64/Kconfig"
-source "board/atmel/at91rm9200ek/Kconfig"
-source "board/atmel/at91sam9260ek/Kconfig"
-source "board/atmel/at91sam9261ek/Kconfig"
-source "board/atmel/at91sam9263ek/Kconfig"
-source "board/atmel/at91sam9m10g45ek/Kconfig"
-source "board/atmel/at91sam9n12ek/Kconfig"
-source "board/atmel/at91sam9rlek/Kconfig"
-source "board/atmel/at91sam9x5ek/Kconfig"
-source "board/atmel/sama5d3_xplained/Kconfig"
-source "board/atmel/sama5d3xek/Kconfig"
-source "board/atmel/sama5d4_xplained/Kconfig"
-source "board/atmel/sama5d4ek/Kconfig"
 source "board/bachmann/ot1200/Kconfig"
 source "board/balloon3/Kconfig"
 source "board/barco/platinum/Kconfig"
 source "board/barco/titanium/Kconfig"
 source "board/bluegiga/apx4devkit/Kconfig"
-source "board/bluewater/snapper9260/Kconfig"
 source "board/boundary/nitrogen6x/Kconfig"
 source "board/broadcom/bcm28155_ap/Kconfig"
 source "board/broadcom/bcmcygnus/Kconfig"
 source "board/broadcom/bcmnsp/Kconfig"
-source "board/calao/sbc35_a9g20/Kconfig"
-source "board/calao/tny_a9260/Kconfig"
-source "board/calao/usb_a9263/Kconfig"
 source "board/cirrus/edb93xx/Kconfig"
 source "board/cm4008/Kconfig"
 source "board/cm41xx/Kconfig"
@@ -924,13 +788,8 @@ source "board/creative/xfi3/Kconfig"
 source "board/davedenx/qong/Kconfig"
 source "board/denx/m28evk/Kconfig"
 source "board/denx/m53evk/Kconfig"
-source "board/egnite/ethernut5/Kconfig"
 source "board/embest/mx6boards/Kconfig"
-source "board/esd/meesc/Kconfig"
-source "board/esd/otc570/Kconfig"
 source "board/esg/ima3-mx53/Kconfig"
-source "board/eukrea/cpu9260/Kconfig"
-source "board/eukrea/cpuat91/Kconfig"
 source "board/faraday/a320evb/Kconfig"
 source "board/freescale/ls2085a/Kconfig"
 source "board/freescale/ls1021aqds/Kconfig"
@@ -975,18 +834,14 @@ source "board/phytec/pcm051/Kconfig"
 source "board/ppcag/bg0900/Kconfig"
 source "board/pxa255_idp/Kconfig"
 source "board/raspberrypi/rpi/Kconfig"
-source "board/ronetix/pm9261/Kconfig"
-source "board/ronetix/pm9263/Kconfig"
-source "board/ronetix/pm9g45/Kconfig"
+source "board/raspberrypi/rpi_2/Kconfig"
 source "board/samsung/smdk2410/Kconfig"
 source "board/sandisk/sansa_fuze_plus/Kconfig"
 source "board/scb9328/Kconfig"
 source "board/schulercontrol/sc_sps_1/Kconfig"
-source "board/siemens/corvus/Kconfig"
 source "board/siemens/draco/Kconfig"
 source "board/siemens/pxm2/Kconfig"
 source "board/siemens/rut/Kconfig"
-source "board/siemens/taurus/Kconfig"
 source "board/silica/pengwyn/Kconfig"
 source "board/solidrun/hummingboard/Kconfig"
 source "board/spear/spear300/Kconfig"
@@ -1000,7 +855,6 @@ source "board/st/stv0991/Kconfig"
 source "board/sunxi/Kconfig"
 source "board/syteco/jadecpu/Kconfig"
 source "board/syteco/zmx25/Kconfig"
-source "board/taskit/stamp9g20/Kconfig"
 source "board/tbs/tbs2910/Kconfig"
 source "board/ti/am335x/Kconfig"
 source "board/ti/am43xx/Kconfig"
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index ebb7dc34ac..878ae26ce4 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -2,6 +2,27 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
+# Machine directory name.  This list is sorted alphanumerically
+# by CONFIG_* macro name.
+machine-$(CONFIG_ARCH_AT91)		+= at91
+machine-$(CONFIG_ARCH_DAVINCI)		+= davinci
+machine-$(CONFIG_ARCH_HIGHBANK)		+= highbank
+machine-$(CONFIG_ARCH_KEYSTONE)		+= keystone
+# TODO: rename CONFIG_KIRKWOOD -> CONFIG_ARCH_KIRKWOOD
+machine-$(CONFIG_KIRKWOOD)		+= kirkwood
+# TODO: rename CONFIG_TEGRA -> CONFIG_ARCH_TEGRA
+machine-$(CONFIG_ARCH_NOMADIK)		+= nomadik
+# TODO: rename CONFIG_ORION5X -> CONFIG_ARCH_ORION5X
+machine-$(CONFIG_ORION5X)		+= orion5x
+machine-$(CONFIG_TEGRA)			+= tegra
+machine-$(CONFIG_ARCH_VERSATILE)	+= versatile
+
+machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y))
+
+PLATFORM_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs))
+
+libs-y += $(machdirs)
+
 head-y := arch/arm/cpu/$(CPU)/start.o
 
 ifeq ($(CONFIG_SPL_BUILD),y)
@@ -27,3 +48,6 @@ endif
 ifneq (,$(filter $(SOC), armada-xp kirkwood))
 libs-y += arch/arm/mvebu-common/
 endif
+
+# deprecated
+-include $(machdirs)/config.mk
diff --git a/arch/arm/cpu/Makefile b/arch/arm/cpu/Makefile
index 35d8d387bd..6bea3d3a2d 100644
--- a/arch/arm/cpu/Makefile
+++ b/arch/arm/cpu/Makefile
@@ -1,6 +1 @@
-obj-$(CONFIG_AT91FAMILY) += at91-common/
-obj-$(CONFIG_TEGRA20) += tegra20-common/
-obj-$(CONFIG_TEGRA30) += tegra30-common/
-obj-$(CONFIG_TEGRA114) += tegra114-common/
-obj-$(CONFIG_TEGRA124) += tegra124-common/
-obj-$(CONFIG_TEGRA) += tegra-common/
+obj- += dummy.o
diff --git a/arch/arm/cpu/arm1176/bcm2835/Kconfig b/arch/arm/cpu/arm1176/bcm2835/Kconfig
index 94f57d732f..162f973f6c 100644
--- a/arch/arm/cpu/arm1176/bcm2835/Kconfig
+++ b/arch/arm/cpu/arm1176/bcm2835/Kconfig
@@ -1,4 +1,4 @@
-if TARGET_RPI
+if TARGET_RPI || TARGET_RPI_2
 
 config DM
 	default y if !SPL_BUILD
diff --git a/arch/arm/cpu/arm1176/bcm2835/Makefile b/arch/arm/cpu/arm1176/bcm2835/Makefile
index 0ad36906df..7e5dbe1fde 100644
--- a/arch/arm/cpu/arm1176/bcm2835/Makefile
+++ b/arch/arm/cpu/arm1176/bcm2835/Makefile
@@ -1,15 +1,7 @@
 #
-# See file CREDITS for list of people who contributed to this
-# project.
+# (C) Copyright 2012 Stephen Warren
 #
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# version 2 as published by the Free Software Foundation.
-#
-# 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.
+# SPDX-License-Identifier:	GPL-2.0
 #
 
 obj-y	:= lowlevel_init.o
diff --git a/arch/arm/cpu/arm720t/Makefile b/arch/arm/cpu/arm720t/Makefile
index 9f61ea2516..243a123378 100644
--- a/arch/arm/cpu/arm720t/Makefile
+++ b/arch/arm/cpu/arm720t/Makefile
@@ -7,9 +7,3 @@
 
 extra-y	= start.o
 obj-y	= interrupts.o cpu.o
-
-obj-$(CONFIG_TEGRA) += tegra-common/
-obj-$(CONFIG_TEGRA20) += tegra20/
-obj-$(CONFIG_TEGRA30) += tegra30/
-obj-$(CONFIG_TEGRA114) += tegra114/
-obj-$(CONFIG_TEGRA124) += tegra124/
diff --git a/arch/arm/cpu/arm720t/tegra-common/Makefile b/arch/arm/cpu/arm720t/tegra-common/Makefile
deleted file mode 100644
index a9c2b675ae..0000000000
--- a/arch/arm/cpu/arm720t/tegra-common/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# (C) Copyright 2010,2011 Nvidia Corporation.
-#
-# (C) Copyright 2000-2008
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-$(CONFIG_SPL_BUILD) += spl.o
-obj-y	+= cpu.o
diff --git a/arch/arm/cpu/arm720t/tegra114/Makefile b/arch/arm/cpu/arm720t/tegra114/Makefile
deleted file mode 100644
index ea3e55ea62..0000000000
--- a/arch/arm/cpu/arm720t/tegra114/Makefile
+++ /dev/null
@@ -1,21 +0,0 @@
-#
-# Copyright (c) 2010-2013, NVIDIA CORPORATION.  All rights reserved.
-#
-# (C) Copyright 2000-2008
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms and conditions of the GNU General Public License,
-# version 2, as published by the Free Software Foundation.
-#
-# This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
-#
-
-#obj-y	+= cpu.o t11x.o
-obj-y	+= cpu.o
diff --git a/arch/arm/cpu/arm720t/tegra124/Makefile b/arch/arm/cpu/arm720t/tegra124/Makefile
deleted file mode 100644
index 61abf45d3d..0000000000
--- a/arch/arm/cpu/arm720t/tegra124/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# (C) Copyright 2013-2014
-# NVIDIA Corporation <www.nvidia.com>
-#
-# SPDX-License-Identifier:     GPL-2.0+
-#
-
-obj-y	+= cpu.o
diff --git a/arch/arm/cpu/arm720t/tegra20/Makefile b/arch/arm/cpu/arm720t/tegra20/Makefile
deleted file mode 100644
index 12243fa9be..0000000000
--- a/arch/arm/cpu/arm720t/tegra20/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# (C) Copyright 2010,2011 Nvidia Corporation.
-#
-# (C) Copyright 2000-2008
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-y	+= cpu.o
diff --git a/arch/arm/cpu/arm720t/tegra30/Makefile b/arch/arm/cpu/arm720t/tegra30/Makefile
deleted file mode 100644
index 6ff4c55213..0000000000
--- a/arch/arm/cpu/arm720t/tegra30/Makefile
+++ /dev/null
@@ -1,20 +0,0 @@
-#
-# Copyright (c) 2010-2012, NVIDIA CORPORATION.  All rights reserved.
-#
-# (C) Copyright 2000-2008
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms and conditions of the GNU General Public License,
-# version 2, as published by the Free Software Foundation.
-#
-# This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
-#
-
-obj-y	+= cpu.o
diff --git a/arch/arm/cpu/arm920t/Makefile b/arch/arm/cpu/arm920t/Makefile
index a72e5de99e..a16838b479 100644
--- a/arch/arm/cpu/arm920t/Makefile
+++ b/arch/arm/cpu/arm920t/Makefile
@@ -11,7 +11,6 @@ obj-y	+= cpu.o
 obj-$(CONFIG_USE_IRQ)	+= interrupts.o
 
 obj-$(if $(filter a320,$(SOC)),y) += a320/
-obj-$(CONFIG_AT91FAMILY) += at91/
 obj-$(CONFIG_EP93XX) += ep93xx/
 obj-$(CONFIG_IMX) += imx/
 obj-$(CONFIG_KS8695) += ks8695/
diff --git a/arch/arm/cpu/arm926ejs/Makefile b/arch/arm/cpu/arm926ejs/Makefile
index adcea9f683..f5944cc965 100644
--- a/arch/arm/cpu/arm926ejs/Makefile
+++ b/arch/arm/cpu/arm926ejs/Makefile
@@ -15,16 +15,10 @@ endif
 endif
 
 obj-$(CONFIG_ARMADA100) += armada100/
-obj-$(CONFIG_AT91FAMILY) += at91/
-obj-$(CONFIG_ARCH_DAVINCI) += davinci/
-obj-$(CONFIG_KIRKWOOD) += kirkwood/
 obj-$(if $(filter lpc32xx,$(SOC)),y) += lpc32xx/
 obj-$(CONFIG_MB86R0x) += mb86r0x/
 obj-$(CONFIG_MX25) += mx25/
 obj-$(CONFIG_MX27) += mx27/
 obj-$(if $(filter mxs,$(SOC)),y) += mxs/
-obj-$(CONFIG_ARCH_NOMADIK) += nomadik/
-obj-$(CONFIG_ORION5X) += orion5x/
 obj-$(CONFIG_PANTHEON) += pantheon/
 obj-$(if $(filter spear,$(SOC)),y) += spear/
-obj-$(CONFIG_ARCH_VERSATILE) += versatile/
diff --git a/arch/arm/cpu/arm926ejs/at91/config.mk b/arch/arm/cpu/arm926ejs/at91/config.mk
deleted file mode 100644
index 370630d4de..0000000000
--- a/arch/arm/cpu/arm926ejs/at91/config.mk
+++ /dev/null
@@ -1,2 +0,0 @@
-PF_CPPFLAGS_TUNE := $(call cc-option,-mtune=arm926ejs,)
-PLATFORM_CPPFLAGS += $(PF_CPPFLAGS_TUNE)
diff --git a/arch/arm/cpu/armv7/Makefile b/arch/arm/cpu/armv7/Makefile
index 409e6f5651..b228ed6a2e 100644
--- a/arch/arm/cpu/armv7/Makefile
+++ b/arch/arm/cpu/armv7/Makefile
@@ -32,7 +32,6 @@ obj-$(CONFIG_IPROC) += iproc-common/
 obj-$(CONFIG_KONA) += kona-common/
 obj-$(CONFIG_OMAP_COMMON) += omap-common/
 obj-$(CONFIG_SYS_ARCH_TIMER) += arch_timer.o
-obj-$(CONFIG_TEGRA) += tegra-common/
 
 ifneq (,$(filter s5pc1xx exynos,$(SOC)))
 obj-y += s5p-common/
@@ -40,13 +39,11 @@ endif
 
 obj-$(if $(filter am33xx,$(SOC)),y) += am33xx/
 obj-$(if $(filter armada-xp,$(SOC)),y) += armada-xp/
-obj-$(CONFIG_AT91FAMILY) += at91/
+obj-$(CONFIG_BCM2835) += bcm2835/
 obj-$(if $(filter bcm281xx,$(SOC)),y) += bcm281xx/
 obj-$(if $(filter bcmcygnus,$(SOC)),y) += bcmcygnus/
 obj-$(if $(filter bcmnsp,$(SOC)),y) += bcmnsp/
 obj-$(CONFIG_ARCH_EXYNOS) += exynos/
-obj-$(CONFIG_ARCH_HIGHBANK) += highbank/
-obj-$(CONFIG_ARCH_KEYSTONE) += keystone/
 obj-$(if $(filter ls102xa,$(SOC)),y) += ls102xa/
 obj-$(if $(filter mx5,$(SOC)),y) += mx5/
 obj-$(CONFIG_MX6) += mx6/
@@ -58,7 +55,6 @@ obj-$(CONFIG_ARCH_S5PC1XX) += s5pc1xx/
 obj-$(CONFIG_SOCFPGA) += socfpga/
 obj-$(if $(filter stv0991,$(SOC)),y) += stv0991/
 obj-$(CONFIG_ARCH_SUNXI) += sunxi/
-obj-$(CONFIG_TEGRA20) += tegra20/
 obj-$(CONFIG_U8500) += u8500/
 obj-$(CONFIG_ARCH_UNIPHIER) += uniphier/
 obj-$(CONFIG_VF610) += vf610/
diff --git a/arch/arm/cpu/armv7/at91/config.mk b/arch/arm/cpu/armv7/at91/config.mk
deleted file mode 100644
index db6030880f..0000000000
--- a/arch/arm/cpu/armv7/at91/config.mk
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# Copyright (C) 2014, Andreas Bießmann <andreas.devel@googlemail.com>
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-ifndef CONFIG_SPL_BUILD
-ALL-y	+= u-boot.img
-endif
diff --git a/arch/arm/cpu/armv7/bcm2835/Makefile b/arch/arm/cpu/armv7/bcm2835/Makefile
new file mode 100644
index 0000000000..ed1ee4753d
--- /dev/null
+++ b/arch/arm/cpu/armv7/bcm2835/Makefile
@@ -0,0 +1,13 @@
+#
+# (C) Copyright 2012 Stephen Warren
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+src_dir := ../../arm1176/bcm2835/
+
+obj-y	:=
+obj-y	+= $(src_dir)/init.o
+obj-y	+= $(src_dir)/reset.o
+obj-y	+= $(src_dir)/timer.o
+obj-y	+= $(src_dir)/mbox.o
diff --git a/arch/arm/cpu/armv7/tegra-common/Makefile b/arch/arm/cpu/armv7/tegra-common/Makefile
deleted file mode 100644
index 463c260f18..0000000000
--- a/arch/arm/cpu/armv7/tegra-common/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# (C) Copyright 2010,2011 Nvidia Corporation.
-#
-# (C) Copyright 2000-2003
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-$(CONFIG_CMD_ENTERRCM) += cmd_enterrcm.o
diff --git a/arch/arm/cpu/armv7/tegra20/Makefile b/arch/arm/cpu/armv7/tegra20/Makefile
deleted file mode 100644
index 9b4295c72d..0000000000
--- a/arch/arm/cpu/armv7/tegra20/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# (C) Copyright 2010,2011 Nvidia Corporation.
-#
-# (C) Copyright 2000-2003
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-$(CONFIG_PWM_TEGRA) += pwm.o
-obj-$(CONFIG_VIDEO_TEGRA) += display.o
diff --git a/arch/arm/include/asm/arch-bcm2835/gpio.h b/arch/arm/include/asm/arch-bcm2835/gpio.h
index db42896201..c8ef8f528a 100644
--- a/arch/arm/include/asm/arch-bcm2835/gpio.h
+++ b/arch/arm/include/asm/arch-bcm2835/gpio.h
@@ -1,6 +1,7 @@
 /*
  * Copyright (C) 2012 Vikram Narayananan
  * <vikram186@gmail.com>
+ * (C) Copyright 2012,2015 Stephen Warren
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
@@ -8,7 +9,11 @@
 #ifndef _BCM2835_GPIO_H_
 #define _BCM2835_GPIO_H_
 
+#ifdef CONFIG_BCM2836
+#define BCM2835_GPIO_BASE		0x3f200000
+#else
 #define BCM2835_GPIO_BASE		0x20200000
+#endif
 #define BCM2835_GPIO_COUNT		54
 
 #define BCM2835_GPIO_FSEL_MASK		0x7
diff --git a/arch/arm/include/asm/arch-bcm2835/mbox.h b/arch/arm/include/asm/arch-bcm2835/mbox.h
index 88d2ec11a7..04bf480a54 100644
--- a/arch/arm/include/asm/arch-bcm2835/mbox.h
+++ b/arch/arm/include/asm/arch-bcm2835/mbox.h
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2012 Stephen Warren
+ * (C) Copyright 2012,2015 Stephen Warren
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
@@ -38,7 +38,11 @@
 
 /* Raw mailbox HW */
 
+#ifdef CONFIG_BCM2836
+#define BCM2835_MBOX_PHYSADDR	0x3f00b880
+#else
 #define BCM2835_MBOX_PHYSADDR	0x2000b880
+#endif
 
 struct bcm2835_mbox_regs {
 	u32 read;
@@ -121,6 +125,9 @@ struct bcm2835_mbox_tag_hdr {
 
 #define BCM2835_MBOX_TAG_GET_BOARD_REV	0x00010002
 
+#ifdef CONFIG_BCM2836
+#define BCM2836_BOARD_REV_2_B		0x4
+#else
 /*
  * 0x2..0xf from:
  * http://raspberryalphaomega.org.uk/2013/02/06/automatic-raspberry-pi-board-revision-detection-model-a-b1-and-b2/
@@ -141,6 +148,7 @@ struct bcm2835_mbox_tag_hdr {
 #define BCM2835_BOARD_REV_B_PLUS	0x10
 #define BCM2835_BOARD_REV_CM		0x11
 #define BCM2835_BOARD_REV_A_PLUS	0x12
+#endif
 
 struct bcm2835_mbox_tag_get_board_rev {
 	struct bcm2835_mbox_tag_hdr tag_hdr;
diff --git a/arch/arm/include/asm/arch-bcm2835/sdhci.h b/arch/arm/include/asm/arch-bcm2835/sdhci.h
index a4f867b2e9..2a21ccbf66 100644
--- a/arch/arm/include/asm/arch-bcm2835/sdhci.h
+++ b/arch/arm/include/asm/arch-bcm2835/sdhci.h
@@ -1,23 +1,17 @@
 /*
- * (C) Copyright 2012 Stephen Warren
+ * (C) Copyright 2012,2015 Stephen Warren
  *
- * 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
- * version 2 as published by the Free Software Foundation.
- *
- * 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.
+ * SPDX-License-Identifier:	GPL-2.0
  */
 
 #ifndef _BCM2835_SDHCI_H_
 #define _BCM2835_SDHCI_H_
 
+#ifdef CONFIG_BCM2836
+#define BCM2835_SDHCI_BASE 0x3f300000
+#else
 #define BCM2835_SDHCI_BASE 0x20300000
+#endif
 
 int bcm2835_sdhci_init(u32 regbase, u32 emmc_freq);
 
diff --git a/arch/arm/include/asm/arch-bcm2835/timer.h b/arch/arm/include/asm/arch-bcm2835/timer.h
index c2001b6f93..fc7aec7b7c 100644
--- a/arch/arm/include/asm/arch-bcm2835/timer.h
+++ b/arch/arm/include/asm/arch-bcm2835/timer.h
@@ -1,23 +1,17 @@
 /*
- * (C) Copyright 2012 Stephen Warren
+ * (C) Copyright 2012,2015 Stephen Warren
  *
- * 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
- * version 2 as published by the Free Software Foundation.
- *
- * 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.
+ * SPDX-License-Identifier:	GPL-2.0
  */
 
 #ifndef _BCM2835_TIMER_H
 #define _BCM2835_TIMER_H
 
+#ifdef CONFIG_BCM2836
+#define BCM2835_TIMER_PHYSADDR	0x3f003000
+#else
 #define BCM2835_TIMER_PHYSADDR	0x20003000
+#endif
 
 struct bcm2835_timer_regs {
 	u32 cs;
diff --git a/arch/arm/include/asm/arch-bcm2835/wdog.h b/arch/arm/include/asm/arch-bcm2835/wdog.h
index 303a65f32e..beb6a08206 100644
--- a/arch/arm/include/asm/arch-bcm2835/wdog.h
+++ b/arch/arm/include/asm/arch-bcm2835/wdog.h
@@ -1,23 +1,17 @@
 /*
- * (C) Copyright 2012 Stephen Warren
+ * (C) Copyright 2012,2015 Stephen Warren
  *
- * 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
- * version 2 as published by the Free Software Foundation.
- *
- * 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.
+ * SPDX-License-Identifier:	GPL-2.0
  */
 
 #ifndef _BCM2835_TIMER_H
 #define _BCM2835_TIMER_H
 
+#ifdef CONFIG_BCM2836
+#define BCM2835_WDOG_PHYSADDR			0x3f100000
+#else
 #define BCM2835_WDOG_PHYSADDR			0x20100000
+#endif
 
 struct bcm2835_wdog_regs {
 	u32 unknown0[7];
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
new file mode 100644
index 0000000000..30945c101b
--- /dev/null
+++ b/arch/arm/mach-at91/Kconfig
@@ -0,0 +1,168 @@
+if ARCH_AT91
+
+choice
+	prompt "Atmel AT91 board select"
+
+config TARGET_AT91RM9200EK
+	bool "Atmel AT91RM9200 evaluation kit"
+	select CPU_ARM920T
+
+config TARGET_EB_CPUX9K2
+	bool "Support eb_cpux9k2"
+	select CPU_ARM920T
+
+config TARGET_CPUAT91
+	bool "Support cpuat91"
+	select CPU_ARM920T
+
+config TARGET_AT91SAM9260EK
+	bool "Atmel at91sam9260 reference board"
+	select CPU_ARM926EJS
+
+config TARGET_ETHERNUT5
+	bool "Ethernut5 board"
+	select CPU_ARM926EJS
+
+config TARGET_TNY_A9260
+	bool "Caloa TNY A9260 board"
+	select CPU_ARM926EJS
+
+config TARGET_SNAPPER9260
+	bool "Support snapper9260"
+	select CPU_ARM926EJS
+
+config TARGET_AFEB9260
+	bool "Support afeb9260"
+	select CPU_ARM926EJS
+
+config TARGET_AT91SAM9261EK
+	bool "Atmel at91sam9261 reference board"
+	select CPU_ARM926EJS
+
+config TARGET_PM9261
+	bool "Ronetix pm9261 board"
+	select CPU_ARM926EJS
+
+config TARGET_AT91SAM9263EK
+	bool "Atmel at91sam9263 reference board"
+	select CPU_ARM926EJS
+
+config TARGET_USB_A9263
+	bool "Caloa USB A9260 board"
+	select CPU_ARM926EJS
+
+config TARGET_PM9263
+	bool "Ronetix pm9263 board"
+	select CPU_ARM926EJS
+
+config TARGET_SBC35_A9G20
+	bool "Support sbc35_a9g20"
+	select CPU_ARM926EJS
+
+config TARGET_STAMP9G20
+	bool "Support stamp9g20"
+	select CPU_ARM926EJS
+
+config TARGET_AT91SAM9M10G45EK
+	bool "Atmel AT91SAM9M10G45-EK board"
+	select CPU_ARM926EJS
+
+config TARGET_PM9G45
+	bool "Ronetix pm9g45 board"
+	select CPU_ARM926EJS
+
+config TARGET_AT91SAM9N12EK
+	bool "Atmel AT91SAM9N12-EK board"
+	select CPU_ARM926EJS
+
+config TARGET_AT91SAM9RLEK
+	bool "Atmel at91sam9rl reference board"
+	select CPU_ARM926EJS
+
+config TARGET_AT91SAM9X5EK
+	bool "Atmel AT91SAM9X5-EK board"
+	select CPU_ARM926EJS
+
+config TARGET_SAMA5D3_XPLAINED
+	bool "SAMA5D3 Xplained board"
+	select CPU_V7
+	select SUPPORT_SPL
+
+config TARGET_SAMA5D3XEK
+	bool "SAMA5D3X-EK board"
+	select CPU_V7
+	select SUPPORT_SPL
+
+config TARGET_SAMA5D4_XPLAINED
+	bool "SAMA5D4 Xplained board"
+	select CPU_V7
+	select SUPPORT_SPL
+
+config TARGET_SAMA5D4EK
+	bool "SAMA5D4 Evaluation Kit"
+	select CPU_V7
+	select SUPPORT_SPL
+
+config TARGET_VL_MA2SC
+	bool "Support vl_ma2sc"
+	select CPU_ARM926EJS
+
+config TARGET_MEESC
+	bool "Support meesc"
+	select CPU_ARM926EJS
+
+config TARGET_OTC570
+	bool "Support otc570"
+	select CPU_ARM926EJS
+
+config TARGET_CPU9260
+	bool "Support cpu9260"
+	select CPU_ARM926EJS
+
+config TARGET_CORVUS
+	bool "Support corvus"
+	select CPU_ARM926EJS
+	select SUPPORT_SPL
+
+config TARGET_TAURUS
+	bool "Support taurus"
+	select CPU_ARM926EJS
+	select SUPPORT_SPL
+
+endchoice
+
+config SYS_SOC
+	default "at91"
+
+source "board/atmel/at91rm9200ek/Kconfig"
+source "board/atmel/at91sam9260ek/Kconfig"
+source "board/atmel/at91sam9261ek/Kconfig"
+source "board/atmel/at91sam9263ek/Kconfig"
+source "board/atmel/at91sam9m10g45ek/Kconfig"
+source "board/atmel/at91sam9n12ek/Kconfig"
+source "board/atmel/at91sam9rlek/Kconfig"
+source "board/atmel/at91sam9x5ek/Kconfig"
+source "board/atmel/sama5d3_xplained/Kconfig"
+source "board/atmel/sama5d3xek/Kconfig"
+source "board/atmel/sama5d4_xplained/Kconfig"
+source "board/atmel/sama5d4ek/Kconfig"
+source "board/BuS/eb_cpux9k2/Kconfig"
+source "board/eukrea/cpuat91/Kconfig"
+source "board/afeb9260/Kconfig"
+source "board/bluewater/snapper9260/Kconfig"
+source "board/BuS/vl_ma2sc/Kconfig"
+source "board/calao/sbc35_a9g20/Kconfig"
+source "board/calao/tny_a9260/Kconfig"
+source "board/calao/usb_a9263/Kconfig"
+source "board/egnite/ethernut5/Kconfig"
+source "board/esd/meesc/Kconfig"
+source "board/esd/otc570/Kconfig"
+source "board/eukrea/cpu9260/Kconfig"
+source "board/ronetix/pm9261/Kconfig"
+source "board/ronetix/pm9263/Kconfig"
+source "board/ronetix/pm9g45/Kconfig"
+source "board/siemens/corvus/Kconfig"
+source "board/siemens/taurus/Kconfig"
+source "board/taskit/stamp9g20/Kconfig"
+
+endif
diff --git a/arch/arm/cpu/at91-common/Makefile b/arch/arm/mach-at91/Makefile
index 03614d4140..e596ba6ce8 100644
--- a/arch/arm/cpu/at91-common/Makefile
+++ b/arch/arm/mach-at91/Makefile
@@ -1,13 +1,3 @@
-#
-# (C) Copyright 2000-2008
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# (C) Copyright 2013 Atmel Corporation
-#		     Bo Shen <voice.shen@atmel.com>
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
 obj-$(CONFIG_AT91_WANTS_COMMON_PHY) += phy.o
 ifneq ($(CONFIG_SPL_BUILD),)
 obj-$(CONFIG_AT91SAM9G20) += sdram.o spl_at91.o
@@ -16,3 +6,7 @@ obj-$(CONFIG_SAMA5D3) += mpddrc.o spl_atmel.o
 obj-$(CONFIG_SAMA5D4) += mpddrc.o spl_atmel.o
 obj-y += spl.o
 endif
+
+obj-$(CONFIG_CPU_ARM920T)	+= arm920t/
+obj-$(CONFIG_CPU_ARM926EJS)	+= arm926ejs/
+obj-$(CONFIG_CPU_V7)		+= armv7/
diff --git a/arch/arm/cpu/arm920t/at91/Makefile b/arch/arm/mach-at91/arm920t/Makefile
index 561b4b4cbb..561b4b4cbb 100644
--- a/arch/arm/cpu/arm920t/at91/Makefile
+++ b/arch/arm/mach-at91/arm920t/Makefile
diff --git a/arch/arm/cpu/arm920t/at91/at91rm9200_devices.c b/arch/arm/mach-at91/arm920t/at91rm9200_devices.c
index fc54327c0d..fc54327c0d 100644
--- a/arch/arm/cpu/arm920t/at91/at91rm9200_devices.c
+++ b/arch/arm/mach-at91/arm920t/at91rm9200_devices.c
diff --git a/arch/arm/cpu/arm920t/at91/clock.c b/arch/arm/mach-at91/arm920t/clock.c
index 2813bf7821..2813bf7821 100644
--- a/arch/arm/cpu/arm920t/at91/clock.c
+++ b/arch/arm/mach-at91/arm920t/clock.c
diff --git a/arch/arm/cpu/arm920t/at91/cpu.c b/arch/arm/mach-at91/arm920t/cpu.c
index b0f411b1c3..b0f411b1c3 100644
--- a/arch/arm/cpu/arm920t/at91/cpu.c
+++ b/arch/arm/mach-at91/arm920t/cpu.c
diff --git a/arch/arm/cpu/arm920t/at91/lowlevel_init.S b/arch/arm/mach-at91/arm920t/lowlevel_init.S
index d2934a3525..d2934a3525 100644
--- a/arch/arm/cpu/arm920t/at91/lowlevel_init.S
+++ b/arch/arm/mach-at91/arm920t/lowlevel_init.S
diff --git a/arch/arm/cpu/arm920t/at91/reset.c b/arch/arm/mach-at91/arm920t/reset.c
index d47777a367..d47777a367 100644
--- a/arch/arm/cpu/arm920t/at91/reset.c
+++ b/arch/arm/mach-at91/arm920t/reset.c
diff --git a/arch/arm/cpu/arm920t/at91/timer.c b/arch/arm/mach-at91/arm920t/timer.c
index 6aa2994723..6aa2994723 100644
--- a/arch/arm/cpu/arm920t/at91/timer.c
+++ b/arch/arm/mach-at91/arm920t/timer.c
diff --git a/arch/arm/cpu/arm926ejs/at91/Makefile b/arch/arm/mach-at91/arm926ejs/Makefile
index ddc323f641..ddc323f641 100644
--- a/arch/arm/cpu/arm926ejs/at91/Makefile
+++ b/arch/arm/mach-at91/arm926ejs/Makefile
diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c b/arch/arm/mach-at91/arm926ejs/at91sam9260_devices.c
index efb53d673f..efb53d673f 100644
--- a/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
+++ b/arch/arm/mach-at91/arm926ejs/at91sam9260_devices.c
diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9261_devices.c b/arch/arm/mach-at91/arm926ejs/at91sam9261_devices.c
index a445c7507e..a445c7507e 100644
--- a/arch/arm/cpu/arm926ejs/at91/at91sam9261_devices.c
+++ b/arch/arm/mach-at91/arm926ejs/at91sam9261_devices.c
diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9263_devices.c b/arch/arm/mach-at91/arm926ejs/at91sam9263_devices.c
index 6b51d5f355..6b51d5f355 100644
--- a/arch/arm/cpu/arm926ejs/at91/at91sam9263_devices.c
+++ b/arch/arm/mach-at91/arm926ejs/at91sam9263_devices.c
diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9m10g45_devices.c b/arch/arm/mach-at91/arm926ejs/at91sam9m10g45_devices.c
index 0e6c0da1bd..0e6c0da1bd 100644
--- a/arch/arm/cpu/arm926ejs/at91/at91sam9m10g45_devices.c
+++ b/arch/arm/mach-at91/arm926ejs/at91sam9m10g45_devices.c
diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9n12_devices.c b/arch/arm/mach-at91/arm926ejs/at91sam9n12_devices.c
index 39f17a1e11..39f17a1e11 100644
--- a/arch/arm/cpu/arm926ejs/at91/at91sam9n12_devices.c
+++ b/arch/arm/mach-at91/arm926ejs/at91sam9n12_devices.c
diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9rl_devices.c b/arch/arm/mach-at91/arm926ejs/at91sam9rl_devices.c
index 0ec32c3ab9..0ec32c3ab9 100644
--- a/arch/arm/cpu/arm926ejs/at91/at91sam9rl_devices.c
+++ b/arch/arm/mach-at91/arm926ejs/at91sam9rl_devices.c
diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9x5_devices.c b/arch/arm/mach-at91/arm926ejs/at91sam9x5_devices.c
index 6d94572237..6d94572237 100644
--- a/arch/arm/cpu/arm926ejs/at91/at91sam9x5_devices.c
+++ b/arch/arm/mach-at91/arm926ejs/at91sam9x5_devices.c
diff --git a/arch/arm/cpu/arm926ejs/at91/clock.c b/arch/arm/mach-at91/arm926ejs/clock.c
index f363982d03..f363982d03 100644
--- a/arch/arm/cpu/arm926ejs/at91/clock.c
+++ b/arch/arm/mach-at91/arm926ejs/clock.c
diff --git a/arch/arm/cpu/arm926ejs/at91/cpu.c b/arch/arm/mach-at91/arm926ejs/cpu.c
index da1d35907e..da1d35907e 100644
--- a/arch/arm/cpu/arm926ejs/at91/cpu.c
+++ b/arch/arm/mach-at91/arm926ejs/cpu.c
diff --git a/arch/arm/cpu/arm926ejs/at91/eflash.c b/arch/arm/mach-at91/arm926ejs/eflash.c
index 3f39264289..3f39264289 100644
--- a/arch/arm/cpu/arm926ejs/at91/eflash.c
+++ b/arch/arm/mach-at91/arm926ejs/eflash.c
diff --git a/arch/arm/cpu/arm926ejs/at91/led.c b/arch/arm/mach-at91/arm926ejs/led.c
index b8d5c785df..b8d5c785df 100644
--- a/arch/arm/cpu/arm926ejs/at91/led.c
+++ b/arch/arm/mach-at91/arm926ejs/led.c
diff --git a/arch/arm/cpu/arm926ejs/at91/lowlevel_init.S b/arch/arm/mach-at91/arm926ejs/lowlevel_init.S
index a9ec81a75c..a9ec81a75c 100644
--- a/arch/arm/cpu/arm926ejs/at91/lowlevel_init.S
+++ b/arch/arm/mach-at91/arm926ejs/lowlevel_init.S
diff --git a/arch/arm/cpu/arm926ejs/at91/reset.c b/arch/arm/mach-at91/arm926ejs/reset.c
index e67f47bd04..e67f47bd04 100644
--- a/arch/arm/cpu/arm926ejs/at91/reset.c
+++ b/arch/arm/mach-at91/arm926ejs/reset.c
diff --git a/arch/arm/cpu/arm926ejs/at91/timer.c b/arch/arm/mach-at91/arm926ejs/timer.c
index b0b7fb93fb..b0b7fb93fb 100644
--- a/arch/arm/cpu/arm926ejs/at91/timer.c
+++ b/arch/arm/mach-at91/arm926ejs/timer.c
diff --git a/arch/arm/cpu/armv7/at91/Makefile b/arch/arm/mach-at91/armv7/Makefile
index f4f35a4bc1..f4f35a4bc1 100644
--- a/arch/arm/cpu/armv7/at91/Makefile
+++ b/arch/arm/mach-at91/armv7/Makefile
diff --git a/arch/arm/cpu/armv7/at91/clock.c b/arch/arm/mach-at91/armv7/clock.c
index 0bf453eff5..0bf453eff5 100644
--- a/arch/arm/cpu/armv7/at91/clock.c
+++ b/arch/arm/mach-at91/armv7/clock.c
diff --git a/arch/arm/cpu/armv7/at91/cpu.c b/arch/arm/mach-at91/armv7/cpu.c
index 8d86f97e3d..8d86f97e3d 100644
--- a/arch/arm/cpu/armv7/at91/cpu.c
+++ b/arch/arm/mach-at91/armv7/cpu.c
diff --git a/arch/arm/cpu/armv7/at91/reset.c b/arch/arm/mach-at91/armv7/reset.c
index b30e79b60a..b30e79b60a 100644
--- a/arch/arm/cpu/armv7/at91/reset.c
+++ b/arch/arm/mach-at91/armv7/reset.c
diff --git a/arch/arm/cpu/armv7/at91/sama5d3_devices.c b/arch/arm/mach-at91/armv7/sama5d3_devices.c
index 78ecfc882a..78ecfc882a 100644
--- a/arch/arm/cpu/armv7/at91/sama5d3_devices.c
+++ b/arch/arm/mach-at91/armv7/sama5d3_devices.c
diff --git a/arch/arm/cpu/armv7/at91/sama5d4_devices.c b/arch/arm/mach-at91/armv7/sama5d4_devices.c
index ef39cb7e08..ef39cb7e08 100644
--- a/arch/arm/cpu/armv7/at91/sama5d4_devices.c
+++ b/arch/arm/mach-at91/armv7/sama5d4_devices.c
diff --git a/arch/arm/cpu/armv7/at91/timer.c b/arch/arm/mach-at91/armv7/timer.c
index 19bf80ba7e..19bf80ba7e 100644
--- a/arch/arm/cpu/armv7/at91/timer.c
+++ b/arch/arm/mach-at91/armv7/timer.c
diff --git a/arch/arm/mach-at91/config.mk b/arch/arm/mach-at91/config.mk
new file mode 100644
index 0000000000..7168abbd58
--- /dev/null
+++ b/arch/arm/mach-at91/config.mk
@@ -0,0 +1,9 @@
+ifeq ($(CONFIG_CPU_ARM926EJS),y)
+PLATFORM_CPPFLAGS += $(call cc-option,-mtune=arm926ejs,)
+endif
+
+ifeq ($(CONFIG_CPU_V7),y)
+ifndef CONFIG_SPL_BUILD
+ALL-y	+= u-boot.img
+endif
+endif
diff --git a/arch/arm/include/asm/arch-at91/at91_common.h b/arch/arm/mach-at91/include/mach/at91_common.h
index efcd74ed90..efcd74ed90 100644
--- a/arch/arm/include/asm/arch-at91/at91_common.h
+++ b/arch/arm/mach-at91/include/mach/at91_common.h
diff --git a/arch/arm/include/asm/arch-at91/at91_dbu.h b/arch/arm/mach-at91/include/mach/at91_dbu.h
index 7346fc0569..7346fc0569 100644
--- a/arch/arm/include/asm/arch-at91/at91_dbu.h
+++ b/arch/arm/mach-at91/include/mach/at91_dbu.h
diff --git a/arch/arm/include/asm/arch-at91/at91_eefc.h b/arch/arm/mach-at91/include/mach/at91_eefc.h
index 7ffbaee27d..7ffbaee27d 100644
--- a/arch/arm/include/asm/arch-at91/at91_eefc.h
+++ b/arch/arm/mach-at91/include/mach/at91_eefc.h
diff --git a/arch/arm/include/asm/arch-at91/at91_emac.h b/arch/arm/mach-at91/include/mach/at91_emac.h
index a0d74ab660..a0d74ab660 100644
--- a/arch/arm/include/asm/arch-at91/at91_emac.h
+++ b/arch/arm/mach-at91/include/mach/at91_emac.h
diff --git a/arch/arm/include/asm/arch-at91/at91_gpbr.h b/arch/arm/mach-at91/include/mach/at91_gpbr.h
index e781481e88..e781481e88 100644
--- a/arch/arm/include/asm/arch-at91/at91_gpbr.h
+++ b/arch/arm/mach-at91/include/mach/at91_gpbr.h
diff --git a/arch/arm/include/asm/arch-at91/at91_matrix.h b/arch/arm/mach-at91/include/mach/at91_matrix.h
index 2379dd40f8..2379dd40f8 100644
--- a/arch/arm/include/asm/arch-at91/at91_matrix.h
+++ b/arch/arm/mach-at91/include/mach/at91_matrix.h
diff --git a/arch/arm/include/asm/arch-at91/at91_mc.h b/arch/arm/mach-at91/include/mach/at91_mc.h
index 2ace77931d..2ace77931d 100644
--- a/arch/arm/include/asm/arch-at91/at91_mc.h
+++ b/arch/arm/mach-at91/include/mach/at91_mc.h
diff --git a/arch/arm/include/asm/arch-at91/at91_pdc.h b/arch/arm/mach-at91/include/mach/at91_pdc.h
index 832ebb51c1..832ebb51c1 100644
--- a/arch/arm/include/asm/arch-at91/at91_pdc.h
+++ b/arch/arm/mach-at91/include/mach/at91_pdc.h
diff --git a/arch/arm/include/asm/arch-at91/at91_pio.h b/arch/arm/mach-at91/include/mach/at91_pio.h
index 301227880a..301227880a 100644
--- a/arch/arm/include/asm/arch-at91/at91_pio.h
+++ b/arch/arm/mach-at91/include/mach/at91_pio.h
diff --git a/arch/arm/include/asm/arch-at91/at91_pit.h b/arch/arm/mach-at91/include/mach/at91_pit.h
index 56724f15e7..56724f15e7 100644
--- a/arch/arm/include/asm/arch-at91/at91_pit.h
+++ b/arch/arm/mach-at91/include/mach/at91_pit.h
diff --git a/arch/arm/include/asm/arch-at91/at91_pmc.h b/arch/arm/mach-at91/include/mach/at91_pmc.h
index 65691aba01..65691aba01 100644
--- a/arch/arm/include/asm/arch-at91/at91_pmc.h
+++ b/arch/arm/mach-at91/include/mach/at91_pmc.h
diff --git a/arch/arm/include/asm/arch-at91/at91_rstc.h b/arch/arm/mach-at91/include/mach/at91_rstc.h
index e4eb3da03f..e4eb3da03f 100644
--- a/arch/arm/include/asm/arch-at91/at91_rstc.h
+++ b/arch/arm/mach-at91/include/mach/at91_rstc.h
diff --git a/arch/arm/include/asm/arch-at91/at91_rtt.h b/arch/arm/mach-at91/include/mach/at91_rtt.h
index fe7619a932..fe7619a932 100644
--- a/arch/arm/include/asm/arch-at91/at91_rtt.h
+++ b/arch/arm/mach-at91/include/mach/at91_rtt.h
diff --git a/arch/arm/include/asm/arch-at91/at91_spi.h b/arch/arm/mach-at91/include/mach/at91_spi.h
index b18665b62c..b18665b62c 100644
--- a/arch/arm/include/asm/arch-at91/at91_spi.h
+++ b/arch/arm/mach-at91/include/mach/at91_spi.h
diff --git a/arch/arm/include/asm/arch-at91/at91_st.h b/arch/arm/mach-at91/include/mach/at91_st.h
index b1ee1472e5..b1ee1472e5 100644
--- a/arch/arm/include/asm/arch-at91/at91_st.h
+++ b/arch/arm/mach-at91/include/mach/at91_st.h
diff --git a/arch/arm/include/asm/arch-at91/at91_tc.h b/arch/arm/mach-at91/include/mach/at91_tc.h
index de0e266565..de0e266565 100644
--- a/arch/arm/include/asm/arch-at91/at91_tc.h
+++ b/arch/arm/mach-at91/include/mach/at91_tc.h
diff --git a/arch/arm/include/asm/arch-at91/at91_wdt.h b/arch/arm/mach-at91/include/mach/at91_wdt.h
index 0644bbf3c6..0644bbf3c6 100644
--- a/arch/arm/include/asm/arch-at91/at91_wdt.h
+++ b/arch/arm/mach-at91/include/mach/at91_wdt.h
diff --git a/arch/arm/include/asm/arch-at91/at91rm9200.h b/arch/arm/mach-at91/include/mach/at91rm9200.h
index d177bdcae5..d177bdcae5 100644
--- a/arch/arm/include/asm/arch-at91/at91rm9200.h
+++ b/arch/arm/mach-at91/include/mach/at91rm9200.h
diff --git a/arch/arm/include/asm/arch-at91/at91sam9260.h b/arch/arm/mach-at91/include/mach/at91sam9260.h
index 8950d67409..8950d67409 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9260.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9260.h
diff --git a/arch/arm/include/asm/arch-at91/at91sam9260_matrix.h b/arch/arm/mach-at91/include/mach/at91sam9260_matrix.h
index dc61f48f52..dc61f48f52 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9260_matrix.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9260_matrix.h
diff --git a/arch/arm/include/asm/arch-at91/at91sam9261.h b/arch/arm/mach-at91/include/mach/at91sam9261.h
index 6dfcf4c0c8..6dfcf4c0c8 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9261.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9261.h
diff --git a/arch/arm/include/asm/arch-at91/at91sam9261_matrix.h b/arch/arm/mach-at91/include/mach/at91sam9261_matrix.h
index fc5f0831b8..fc5f0831b8 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9261_matrix.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9261_matrix.h
diff --git a/arch/arm/include/asm/arch-at91/at91sam9263.h b/arch/arm/mach-at91/include/mach/at91sam9263.h
index 64a3888e22..64a3888e22 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9263.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9263.h
diff --git a/arch/arm/include/asm/arch-at91/at91sam9263_matrix.h b/arch/arm/mach-at91/include/mach/at91sam9263_matrix.h
index 54d862287b..54d862287b 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9263_matrix.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9263_matrix.h
diff --git a/arch/arm/include/asm/arch-at91/at91sam9_matrix.h b/arch/arm/mach-at91/include/mach/at91sam9_matrix.h
index d0bf0c2e2b..d0bf0c2e2b 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9_matrix.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9_matrix.h
diff --git a/arch/arm/include/asm/arch-at91/at91sam9_sdramc.h b/arch/arm/mach-at91/include/mach/at91sam9_sdramc.h
index 3a076c6b80..3a076c6b80 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9_sdramc.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9_sdramc.h
diff --git a/arch/arm/include/asm/arch-at91/at91sam9_smc.h b/arch/arm/mach-at91/include/mach/at91sam9_smc.h
index d29e98e711..d29e98e711 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9_smc.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9_smc.h
diff --git a/arch/arm/include/asm/arch-at91/at91sam9g45.h b/arch/arm/mach-at91/include/mach/at91sam9g45.h
index 6df8cdb56d..6df8cdb56d 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9g45.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9g45.h
diff --git a/arch/arm/include/asm/arch-at91/at91sam9g45_matrix.h b/arch/arm/mach-at91/include/mach/at91sam9g45_matrix.h
index 80e49e3430..80e49e3430 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9g45_matrix.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9g45_matrix.h
diff --git a/arch/arm/include/asm/arch-at91/at91sam9rl.h b/arch/arm/mach-at91/include/mach/at91sam9rl.h
index 3a8e6d62ce..3a8e6d62ce 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9rl.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9rl.h
diff --git a/arch/arm/include/asm/arch-at91/at91sam9rl_matrix.h b/arch/arm/mach-at91/include/mach/at91sam9rl_matrix.h
index 295f768b55..295f768b55 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9rl_matrix.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9rl_matrix.h
diff --git a/arch/arm/include/asm/arch-at91/at91sam9x5.h b/arch/arm/mach-at91/include/mach/at91sam9x5.h
index 36a5cdf476..36a5cdf476 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9x5.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9x5.h
diff --git a/arch/arm/include/asm/arch-at91/at91sam9x5_matrix.h b/arch/arm/mach-at91/include/mach/at91sam9x5_matrix.h
index bd0b25adc9..bd0b25adc9 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9x5_matrix.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9x5_matrix.h
diff --git a/arch/arm/include/asm/arch-at91/atmel_mpddrc.h b/arch/arm/mach-at91/include/mach/atmel_mpddrc.h
index 130a85abee..130a85abee 100644
--- a/arch/arm/include/asm/arch-at91/atmel_mpddrc.h
+++ b/arch/arm/mach-at91/include/mach/atmel_mpddrc.h
diff --git a/arch/arm/include/asm/arch-at91/atmel_serial.h b/arch/arm/mach-at91/include/mach/atmel_serial.h
index 5bc094b355..5bc094b355 100644
--- a/arch/arm/include/asm/arch-at91/atmel_serial.h
+++ b/arch/arm/mach-at91/include/mach/atmel_serial.h
diff --git a/arch/arm/include/asm/arch-at91/atmel_usba_udc.h b/arch/arm/mach-at91/include/mach/atmel_usba_udc.h
index 38b5012fce..38b5012fce 100644
--- a/arch/arm/include/asm/arch-at91/atmel_usba_udc.h
+++ b/arch/arm/mach-at91/include/mach/atmel_usba_udc.h
diff --git a/arch/arm/include/asm/arch-at91/clk.h b/arch/arm/mach-at91/include/mach/clk.h
index 1d45e2dc11..1d45e2dc11 100644
--- a/arch/arm/include/asm/arch-at91/clk.h
+++ b/arch/arm/mach-at91/include/mach/clk.h
diff --git a/arch/arm/include/asm/arch-at91/gpio.h b/arch/arm/mach-at91/include/mach/gpio.h
index 6d2a7b72ff..6d2a7b72ff 100644
--- a/arch/arm/include/asm/arch-at91/gpio.h
+++ b/arch/arm/mach-at91/include/mach/gpio.h
diff --git a/arch/arm/include/asm/arch-at91/hardware.h b/arch/arm/mach-at91/include/mach/hardware.h
index ff6b71b135..ff6b71b135 100644
--- a/arch/arm/include/asm/arch-at91/hardware.h
+++ b/arch/arm/mach-at91/include/mach/hardware.h
diff --git a/arch/arm/include/asm/arch-at91/sama5_matrix.h b/arch/arm/mach-at91/include/mach/sama5_matrix.h
index e324766733..e324766733 100644
--- a/arch/arm/include/asm/arch-at91/sama5_matrix.h
+++ b/arch/arm/mach-at91/include/mach/sama5_matrix.h
diff --git a/arch/arm/include/asm/arch-at91/sama5_sfr.h b/arch/arm/mach-at91/include/mach/sama5_sfr.h
index 3081d37571..3081d37571 100644
--- a/arch/arm/include/asm/arch-at91/sama5_sfr.h
+++ b/arch/arm/mach-at91/include/mach/sama5_sfr.h
diff --git a/arch/arm/include/asm/arch-at91/sama5d3.h b/arch/arm/mach-at91/include/mach/sama5d3.h
index 227ba80825..227ba80825 100644
--- a/arch/arm/include/asm/arch-at91/sama5d3.h
+++ b/arch/arm/mach-at91/include/mach/sama5d3.h
diff --git a/arch/arm/include/asm/arch-at91/sama5d3_smc.h b/arch/arm/mach-at91/include/mach/sama5d3_smc.h
index a859b6db9b..a859b6db9b 100644
--- a/arch/arm/include/asm/arch-at91/sama5d3_smc.h
+++ b/arch/arm/mach-at91/include/mach/sama5d3_smc.h
diff --git a/arch/arm/include/asm/arch-at91/sama5d4.h b/arch/arm/mach-at91/include/mach/sama5d4.h
index f30cb5fed1..f30cb5fed1 100644
--- a/arch/arm/include/asm/arch-at91/sama5d4.h
+++ b/arch/arm/mach-at91/include/mach/sama5d4.h
diff --git a/arch/arm/cpu/at91-common/mpddrc.c b/arch/arm/mach-at91/mpddrc.c
index beec13db8c..beec13db8c 100644
--- a/arch/arm/cpu/at91-common/mpddrc.c
+++ b/arch/arm/mach-at91/mpddrc.c
diff --git a/arch/arm/cpu/at91-common/phy.c b/arch/arm/mach-at91/phy.c
index 2cba7169e4..2cba7169e4 100644
--- a/arch/arm/cpu/at91-common/phy.c
+++ b/arch/arm/mach-at91/phy.c
diff --git a/arch/arm/cpu/at91-common/sdram.c b/arch/arm/mach-at91/sdram.c
index 5758b066e4..5758b066e4 100644
--- a/arch/arm/cpu/at91-common/sdram.c
+++ b/arch/arm/mach-at91/sdram.c
diff --git a/arch/arm/cpu/at91-common/spl.c b/arch/arm/mach-at91/spl.c
index aaa5eec2e6..aaa5eec2e6 100644
--- a/arch/arm/cpu/at91-common/spl.c
+++ b/arch/arm/mach-at91/spl.c
diff --git a/arch/arm/cpu/at91-common/spl_at91.c b/arch/arm/mach-at91/spl_at91.c
index 89f588be45..89f588be45 100644
--- a/arch/arm/cpu/at91-common/spl_at91.c
+++ b/arch/arm/mach-at91/spl_at91.c
diff --git a/arch/arm/cpu/at91-common/spl_atmel.c b/arch/arm/mach-at91/spl_atmel.c
index 9cc1111234..9cc1111234 100644
--- a/arch/arm/cpu/at91-common/spl_atmel.c
+++ b/arch/arm/mach-at91/spl_atmel.c
diff --git a/arch/arm/cpu/at91-common/u-boot-spl.lds b/arch/arm/mach-at91/u-boot-spl.lds
index eccca43a42..eccca43a42 100644
--- a/arch/arm/cpu/at91-common/u-boot-spl.lds
+++ b/arch/arm/mach-at91/u-boot-spl.lds
diff --git a/arch/arm/cpu/arm926ejs/davinci/Kconfig b/arch/arm/mach-davinci/Kconfig
index 613f04d8b0..613f04d8b0 100644
--- a/arch/arm/cpu/arm926ejs/davinci/Kconfig
+++ b/arch/arm/mach-davinci/Kconfig
diff --git a/arch/arm/cpu/arm926ejs/davinci/Makefile b/arch/arm/mach-davinci/Makefile
index 7d67191de8..7d67191de8 100644
--- a/arch/arm/cpu/arm926ejs/davinci/Makefile
+++ b/arch/arm/mach-davinci/Makefile
diff --git a/arch/arm/cpu/arm926ejs/davinci/config.mk b/arch/arm/mach-davinci/config.mk
index 69e9d5ab21..69e9d5ab21 100644
--- a/arch/arm/cpu/arm926ejs/davinci/config.mk
+++ b/arch/arm/mach-davinci/config.mk
diff --git a/arch/arm/cpu/arm926ejs/davinci/cpu.c b/arch/arm/mach-davinci/cpu.c
index ff61147757..ff61147757 100644
--- a/arch/arm/cpu/arm926ejs/davinci/cpu.c
+++ b/arch/arm/mach-davinci/cpu.c
diff --git a/arch/arm/cpu/arm926ejs/davinci/da830_pinmux.c b/arch/arm/mach-davinci/da830_pinmux.c
index edaab45327..edaab45327 100644
--- a/arch/arm/cpu/arm926ejs/davinci/da830_pinmux.c
+++ b/arch/arm/mach-davinci/da830_pinmux.c
diff --git a/arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c b/arch/arm/mach-davinci/da850_lowlevel.c
index 19730cef8c..19730cef8c 100644
--- a/arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c
+++ b/arch/arm/mach-davinci/da850_lowlevel.c
diff --git a/arch/arm/cpu/arm926ejs/davinci/da850_pinmux.c b/arch/arm/mach-davinci/da850_pinmux.c
index 6105f6390c..6105f6390c 100644
--- a/arch/arm/cpu/arm926ejs/davinci/da850_pinmux.c
+++ b/arch/arm/mach-davinci/da850_pinmux.c
diff --git a/arch/arm/cpu/arm926ejs/davinci/dm355.c b/arch/arm/mach-davinci/dm355.c
index f9550a16d3..f9550a16d3 100644
--- a/arch/arm/cpu/arm926ejs/davinci/dm355.c
+++ b/arch/arm/mach-davinci/dm355.c
diff --git a/arch/arm/cpu/arm926ejs/davinci/dm365.c b/arch/arm/mach-davinci/dm365.c
index f6ca527e74..f6ca527e74 100644
--- a/arch/arm/cpu/arm926ejs/davinci/dm365.c
+++ b/arch/arm/mach-davinci/dm365.c
diff --git a/arch/arm/cpu/arm926ejs/davinci/dm365_lowlevel.c b/arch/arm/mach-davinci/dm365_lowlevel.c
index c8b44988d3..c8b44988d3 100644
--- a/arch/arm/cpu/arm926ejs/davinci/dm365_lowlevel.c
+++ b/arch/arm/mach-davinci/dm365_lowlevel.c
diff --git a/arch/arm/cpu/arm926ejs/davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c
index c58e271e28..c58e271e28 100644
--- a/arch/arm/cpu/arm926ejs/davinci/dm644x.c
+++ b/arch/arm/mach-davinci/dm644x.c
diff --git a/arch/arm/cpu/arm926ejs/davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c
index cfea8300de..cfea8300de 100644
--- a/arch/arm/cpu/arm926ejs/davinci/dm646x.c
+++ b/arch/arm/mach-davinci/dm646x.c
diff --git a/arch/arm/cpu/arm926ejs/davinci/dp83848.c b/arch/arm/mach-davinci/dp83848.c
index 603d507c70..6387e956b2 100644
--- a/arch/arm/cpu/arm926ejs/davinci/dp83848.c
+++ b/arch/arm/mach-davinci/dp83848.c
@@ -13,7 +13,7 @@
 #include <net.h>
 #include <dp83848.h>
 #include <asm/arch/emac_defs.h>
-#include "../../../../../drivers/net/davinci_emac.h"
+#include "../../../drivers/net/davinci_emac.h"
 
 #ifdef CONFIG_DRIVER_TI_EMAC
 
diff --git a/arch/arm/cpu/arm926ejs/davinci/et1011c.c b/arch/arm/mach-davinci/et1011c.c
index 9d53875b93..151020d45a 100644
--- a/arch/arm/cpu/arm926ejs/davinci/et1011c.c
+++ b/arch/arm/mach-davinci/et1011c.c
@@ -10,7 +10,7 @@
 #include <net.h>
 #include <miiphy.h>
 #include <asm/arch/emac_defs.h>
-#include "../../../../../drivers/net/davinci_emac.h"
+#include "../../../drivers/net/davinci_emac.h"
 
 #ifdef CONFIG_DRIVER_TI_EMAC
 
diff --git a/arch/arm/include/asm/arch-davinci/aintc_defs.h b/arch/arm/mach-davinci/include/mach/aintc_defs.h
index 5063e3964c..5063e3964c 100644
--- a/arch/arm/include/asm/arch-davinci/aintc_defs.h
+++ b/arch/arm/mach-davinci/include/mach/aintc_defs.h
diff --git a/arch/arm/include/asm/arch-davinci/da850_lowlevel.h b/arch/arm/mach-davinci/include/mach/da850_lowlevel.h
index 45a325c123..45a325c123 100644
--- a/arch/arm/include/asm/arch-davinci/da850_lowlevel.h
+++ b/arch/arm/mach-davinci/include/mach/da850_lowlevel.h
diff --git a/arch/arm/include/asm/arch-davinci/da8xx-usb.h b/arch/arm/mach-davinci/include/mach/da8xx-usb.h
index f091e49899..f091e49899 100644
--- a/arch/arm/include/asm/arch-davinci/da8xx-usb.h
+++ b/arch/arm/mach-davinci/include/mach/da8xx-usb.h
diff --git a/arch/arm/include/asm/arch-davinci/davinci_misc.h b/arch/arm/mach-davinci/include/mach/davinci_misc.h
index 03be3882f8..03be3882f8 100644
--- a/arch/arm/include/asm/arch-davinci/davinci_misc.h
+++ b/arch/arm/mach-davinci/include/mach/davinci_misc.h
diff --git a/arch/arm/include/asm/arch-davinci/ddr2_defs.h b/arch/arm/mach-davinci/include/mach/ddr2_defs.h
index 24afd9d526..24afd9d526 100644
--- a/arch/arm/include/asm/arch-davinci/ddr2_defs.h
+++ b/arch/arm/mach-davinci/include/mach/ddr2_defs.h
diff --git a/arch/arm/include/asm/arch-davinci/dm365_lowlevel.h b/arch/arm/mach-davinci/include/mach/dm365_lowlevel.h
index 6c0275efa7..6c0275efa7 100644
--- a/arch/arm/include/asm/arch-davinci/dm365_lowlevel.h
+++ b/arch/arm/mach-davinci/include/mach/dm365_lowlevel.h
diff --git a/arch/arm/include/asm/arch-davinci/emac_defs.h b/arch/arm/mach-davinci/include/mach/emac_defs.h
index c3f046efa8..c3f046efa8 100644
--- a/arch/arm/include/asm/arch-davinci/emac_defs.h
+++ b/arch/arm/mach-davinci/include/mach/emac_defs.h
diff --git a/arch/arm/include/asm/arch-davinci/gpio.h b/arch/arm/mach-davinci/include/mach/gpio.h
index 7da0060cd4..7da0060cd4 100644
--- a/arch/arm/include/asm/arch-davinci/gpio.h
+++ b/arch/arm/mach-davinci/include/mach/gpio.h
diff --git a/arch/arm/include/asm/arch-davinci/hardware.h b/arch/arm/mach-davinci/include/mach/hardware.h
index a4eb0bd89b..a4eb0bd89b 100644
--- a/arch/arm/include/asm/arch-davinci/hardware.h
+++ b/arch/arm/mach-davinci/include/mach/hardware.h
diff --git a/arch/arm/include/asm/arch-davinci/i2c_defs.h b/arch/arm/mach-davinci/include/mach/i2c_defs.h
index 06da8947b4..06da8947b4 100644
--- a/arch/arm/include/asm/arch-davinci/i2c_defs.h
+++ b/arch/arm/mach-davinci/include/mach/i2c_defs.h
diff --git a/arch/arm/include/asm/arch-davinci/pinmux_defs.h b/arch/arm/mach-davinci/include/mach/pinmux_defs.h
index 2d82af554b..2d82af554b 100644
--- a/arch/arm/include/asm/arch-davinci/pinmux_defs.h
+++ b/arch/arm/mach-davinci/include/mach/pinmux_defs.h
diff --git a/arch/arm/include/asm/arch-davinci/pll_defs.h b/arch/arm/mach-davinci/include/mach/pll_defs.h
index d083cccadb..d083cccadb 100644
--- a/arch/arm/include/asm/arch-davinci/pll_defs.h
+++ b/arch/arm/mach-davinci/include/mach/pll_defs.h
diff --git a/arch/arm/include/asm/arch-davinci/psc_defs.h b/arch/arm/mach-davinci/include/mach/psc_defs.h
index bcb5580499..bcb5580499 100644
--- a/arch/arm/include/asm/arch-davinci/psc_defs.h
+++ b/arch/arm/mach-davinci/include/mach/psc_defs.h
diff --git a/arch/arm/include/asm/arch-davinci/sdmmc_defs.h b/arch/arm/mach-davinci/include/mach/sdmmc_defs.h
index 9aa3f4ab27..9aa3f4ab27 100644
--- a/arch/arm/include/asm/arch-davinci/sdmmc_defs.h
+++ b/arch/arm/mach-davinci/include/mach/sdmmc_defs.h
diff --git a/arch/arm/include/asm/arch-davinci/syscfg_defs.h b/arch/arm/mach-davinci/include/mach/syscfg_defs.h
index 812088f379..812088f379 100644
--- a/arch/arm/include/asm/arch-davinci/syscfg_defs.h
+++ b/arch/arm/mach-davinci/include/mach/syscfg_defs.h
diff --git a/arch/arm/include/asm/arch-davinci/timer_defs.h b/arch/arm/mach-davinci/include/mach/timer_defs.h
index 94d18320d9..94d18320d9 100644
--- a/arch/arm/include/asm/arch-davinci/timer_defs.h
+++ b/arch/arm/mach-davinci/include/mach/timer_defs.h
diff --git a/arch/arm/cpu/arm926ejs/davinci/ksz8873.c b/arch/arm/mach-davinci/ksz8873.c
index 4af5dd2135..75af13538d 100644
--- a/arch/arm/cpu/arm926ejs/davinci/ksz8873.c
+++ b/arch/arm/mach-davinci/ksz8873.c
@@ -20,7 +20,7 @@
 #include <net.h>
 #include <asm/arch/emac_defs.h>
 #include <asm/io.h>
-#include "../../../../../drivers/net/davinci_emac.h"
+#include "../../../drivers/net/davinci_emac.h"
 
 int ksz8873_is_phy_connected(int phy_addr)
 {
diff --git a/arch/arm/cpu/arm926ejs/davinci/lowlevel_init.S b/arch/arm/mach-davinci/lowlevel_init.S
index e91623497c..e91623497c 100644
--- a/arch/arm/cpu/arm926ejs/davinci/lowlevel_init.S
+++ b/arch/arm/mach-davinci/lowlevel_init.S
diff --git a/arch/arm/cpu/arm926ejs/davinci/lxt972.c b/arch/arm/mach-davinci/lxt972.c
index c482fd9378..a7356f9672 100644
--- a/arch/arm/cpu/arm926ejs/davinci/lxt972.c
+++ b/arch/arm/mach-davinci/lxt972.c
@@ -14,7 +14,7 @@
 #include <miiphy.h>
 #include <lxt971a.h>
 #include <asm/arch/emac_defs.h>
-#include "../../../../../drivers/net/davinci_emac.h"
+#include "../../../drivers/net/davinci_emac.h"
 
 #ifdef CONFIG_DRIVER_TI_EMAC
 
diff --git a/arch/arm/cpu/arm926ejs/davinci/misc.c b/arch/arm/mach-davinci/misc.c
index e18bdfc729..e18bdfc729 100644
--- a/arch/arm/cpu/arm926ejs/davinci/misc.c
+++ b/arch/arm/mach-davinci/misc.c
diff --git a/arch/arm/cpu/arm926ejs/davinci/pinmux.c b/arch/arm/mach-davinci/pinmux.c
index e9d8c87cc8..e9d8c87cc8 100644
--- a/arch/arm/cpu/arm926ejs/davinci/pinmux.c
+++ b/arch/arm/mach-davinci/pinmux.c
diff --git a/arch/arm/cpu/arm926ejs/davinci/psc.c b/arch/arm/mach-davinci/psc.c
index 8d99e2e997..8d99e2e997 100644
--- a/arch/arm/cpu/arm926ejs/davinci/psc.c
+++ b/arch/arm/mach-davinci/psc.c
diff --git a/arch/arm/cpu/arm926ejs/davinci/reset.c b/arch/arm/mach-davinci/reset.c
index 6b0f15428a..6b0f15428a 100644
--- a/arch/arm/cpu/arm926ejs/davinci/reset.c
+++ b/arch/arm/mach-davinci/reset.c
diff --git a/arch/arm/cpu/arm926ejs/davinci/spl.c b/arch/arm/mach-davinci/spl.c
index 49349da179..49349da179 100644
--- a/arch/arm/cpu/arm926ejs/davinci/spl.c
+++ b/arch/arm/mach-davinci/spl.c
diff --git a/arch/arm/cpu/arm926ejs/davinci/timer.c b/arch/arm/mach-davinci/timer.c
index c7d0652e83..c7d0652e83 100644
--- a/arch/arm/cpu/arm926ejs/davinci/timer.c
+++ b/arch/arm/mach-davinci/timer.c
diff --git a/arch/arm/cpu/armv7/highbank/Kconfig b/arch/arm/mach-highbank/Kconfig
index 0e73c04142..0e73c04142 100644
--- a/arch/arm/cpu/armv7/highbank/Kconfig
+++ b/arch/arm/mach-highbank/Kconfig
diff --git a/arch/arm/cpu/armv7/highbank/Makefile b/arch/arm/mach-highbank/Makefile
index 876099d9a1..876099d9a1 100644
--- a/arch/arm/cpu/armv7/highbank/Makefile
+++ b/arch/arm/mach-highbank/Makefile
diff --git a/arch/arm/cpu/armv7/highbank/timer.c b/arch/arm/mach-highbank/timer.c
index d56bf21133..d56bf21133 100644
--- a/arch/arm/cpu/armv7/highbank/timer.c
+++ b/arch/arm/mach-highbank/timer.c
diff --git a/arch/arm/cpu/armv7/keystone/Kconfig b/arch/arm/mach-keystone/Kconfig
index 134ae87fe1..134ae87fe1 100644
--- a/arch/arm/cpu/armv7/keystone/Kconfig
+++ b/arch/arm/mach-keystone/Kconfig
diff --git a/arch/arm/cpu/armv7/keystone/Makefile b/arch/arm/mach-keystone/Makefile
index ed030db2c8..ed030db2c8 100644
--- a/arch/arm/cpu/armv7/keystone/Makefile
+++ b/arch/arm/mach-keystone/Makefile
diff --git a/arch/arm/cpu/armv7/keystone/clock-k2e.c b/arch/arm/mach-keystone/clock-k2e.c
index 31f66613ef..31f66613ef 100644
--- a/arch/arm/cpu/armv7/keystone/clock-k2e.c
+++ b/arch/arm/mach-keystone/clock-k2e.c
diff --git a/arch/arm/cpu/armv7/keystone/clock-k2hk.c b/arch/arm/mach-keystone/clock-k2hk.c
index 1591960795..1591960795 100644
--- a/arch/arm/cpu/armv7/keystone/clock-k2hk.c
+++ b/arch/arm/mach-keystone/clock-k2hk.c
diff --git a/arch/arm/cpu/armv7/keystone/clock-k2l.c b/arch/arm/mach-keystone/clock-k2l.c
index 1c5e4d54d8..1c5e4d54d8 100644
--- a/arch/arm/cpu/armv7/keystone/clock-k2l.c
+++ b/arch/arm/mach-keystone/clock-k2l.c
diff --git a/arch/arm/cpu/armv7/keystone/clock.c b/arch/arm/mach-keystone/clock.c
index d13fbc1a4b..d13fbc1a4b 100644
--- a/arch/arm/cpu/armv7/keystone/clock.c
+++ b/arch/arm/mach-keystone/clock.c
diff --git a/arch/arm/cpu/armv7/keystone/cmd_clock.c b/arch/arm/mach-keystone/cmd_clock.c
index af1b701e82..af1b701e82 100644
--- a/arch/arm/cpu/armv7/keystone/cmd_clock.c
+++ b/arch/arm/mach-keystone/cmd_clock.c
diff --git a/arch/arm/cpu/armv7/keystone/cmd_ddr3.c b/arch/arm/mach-keystone/cmd_ddr3.c
index ea78ad8fd5..ea78ad8fd5 100644
--- a/arch/arm/cpu/armv7/keystone/cmd_ddr3.c
+++ b/arch/arm/mach-keystone/cmd_ddr3.c
diff --git a/arch/arm/cpu/armv7/keystone/cmd_mon.c b/arch/arm/mach-keystone/cmd_mon.c
index f9f58a37df..f9f58a37df 100644
--- a/arch/arm/cpu/armv7/keystone/cmd_mon.c
+++ b/arch/arm/mach-keystone/cmd_mon.c
diff --git a/arch/arm/cpu/armv7/keystone/ddr3.c b/arch/arm/mach-keystone/ddr3.c
index dfb27b5ba2..dfb27b5ba2 100644
--- a/arch/arm/cpu/armv7/keystone/ddr3.c
+++ b/arch/arm/mach-keystone/ddr3.c
diff --git a/arch/arm/include/asm/arch-keystone/clock-k2e.h b/arch/arm/mach-keystone/include/mach/clock-k2e.h
index d013b830ed..d013b830ed 100644
--- a/arch/arm/include/asm/arch-keystone/clock-k2e.h
+++ b/arch/arm/mach-keystone/include/mach/clock-k2e.h
diff --git a/arch/arm/include/asm/arch-keystone/clock-k2hk.h b/arch/arm/mach-keystone/include/mach/clock-k2hk.h
index f28d5f0c4e..f28d5f0c4e 100644
--- a/arch/arm/include/asm/arch-keystone/clock-k2hk.h
+++ b/arch/arm/mach-keystone/include/mach/clock-k2hk.h
diff --git a/arch/arm/include/asm/arch-keystone/clock-k2l.h b/arch/arm/mach-keystone/include/mach/clock-k2l.h
index bb9a5c4dcf..bb9a5c4dcf 100644
--- a/arch/arm/include/asm/arch-keystone/clock-k2l.h
+++ b/arch/arm/mach-keystone/include/mach/clock-k2l.h
diff --git a/arch/arm/include/asm/arch-keystone/clock.h b/arch/arm/mach-keystone/include/mach/clock.h
index 9f6cfb265f..9f6cfb265f 100644
--- a/arch/arm/include/asm/arch-keystone/clock.h
+++ b/arch/arm/mach-keystone/include/mach/clock.h
diff --git a/arch/arm/include/asm/arch-keystone/clock_defs.h b/arch/arm/mach-keystone/include/mach/clock_defs.h
index 85a046b89a..85a046b89a 100644
--- a/arch/arm/include/asm/arch-keystone/clock_defs.h
+++ b/arch/arm/mach-keystone/include/mach/clock_defs.h
diff --git a/arch/arm/include/asm/arch-keystone/ddr3.h b/arch/arm/mach-keystone/include/mach/ddr3.h
index a22c237c80..a22c237c80 100644
--- a/arch/arm/include/asm/arch-keystone/ddr3.h
+++ b/arch/arm/mach-keystone/include/mach/ddr3.h
diff --git a/arch/arm/include/asm/arch-keystone/hardware-k2e.h b/arch/arm/mach-keystone/include/mach/hardware-k2e.h
index df499957e5..df499957e5 100644
--- a/arch/arm/include/asm/arch-keystone/hardware-k2e.h
+++ b/arch/arm/mach-keystone/include/mach/hardware-k2e.h
diff --git a/arch/arm/include/asm/arch-keystone/hardware-k2hk.h b/arch/arm/mach-keystone/include/mach/hardware-k2hk.h
index 195c0d3003..195c0d3003 100644
--- a/arch/arm/include/asm/arch-keystone/hardware-k2hk.h
+++ b/arch/arm/mach-keystone/include/mach/hardware-k2hk.h
diff --git a/arch/arm/include/asm/arch-keystone/hardware-k2l.h b/arch/arm/mach-keystone/include/mach/hardware-k2l.h
index 4f1197ea92..4f1197ea92 100644
--- a/arch/arm/include/asm/arch-keystone/hardware-k2l.h
+++ b/arch/arm/mach-keystone/include/mach/hardware-k2l.h
diff --git a/arch/arm/include/asm/arch-keystone/hardware.h b/arch/arm/mach-keystone/include/mach/hardware.h
index 16cbcee12b..16cbcee12b 100644
--- a/arch/arm/include/asm/arch-keystone/hardware.h
+++ b/arch/arm/mach-keystone/include/mach/hardware.h
diff --git a/arch/arm/include/asm/arch-keystone/i2c_defs.h b/arch/arm/mach-keystone/include/mach/i2c_defs.h
index d4256526cc..d4256526cc 100644
--- a/arch/arm/include/asm/arch-keystone/i2c_defs.h
+++ b/arch/arm/mach-keystone/include/mach/i2c_defs.h
diff --git a/arch/arm/include/asm/arch-keystone/mon.h b/arch/arm/mach-keystone/include/mach/mon.h
index 33a28764bc..33a28764bc 100644
--- a/arch/arm/include/asm/arch-keystone/mon.h
+++ b/arch/arm/mach-keystone/include/mach/mon.h
diff --git a/arch/arm/include/asm/arch-keystone/msmc.h b/arch/arm/mach-keystone/include/mach/msmc.h
index 083f5ba052..083f5ba052 100644
--- a/arch/arm/include/asm/arch-keystone/msmc.h
+++ b/arch/arm/mach-keystone/include/mach/msmc.h
diff --git a/arch/arm/include/asm/arch-keystone/psc_defs.h b/arch/arm/mach-keystone/include/mach/psc_defs.h
index 70d22cf217..70d22cf217 100644
--- a/arch/arm/include/asm/arch-keystone/psc_defs.h
+++ b/arch/arm/mach-keystone/include/mach/psc_defs.h
diff --git a/arch/arm/include/asm/arch-keystone/xhci-keystone.h b/arch/arm/mach-keystone/include/mach/xhci-keystone.h
index 3aab4e045f..3aab4e045f 100644
--- a/arch/arm/include/asm/arch-keystone/xhci-keystone.h
+++ b/arch/arm/mach-keystone/include/mach/xhci-keystone.h
diff --git a/arch/arm/cpu/armv7/keystone/init.c b/arch/arm/mach-keystone/init.c
index c96845c4e2..c96845c4e2 100644
--- a/arch/arm/cpu/armv7/keystone/init.c
+++ b/arch/arm/mach-keystone/init.c
diff --git a/arch/arm/cpu/armv7/keystone/keystone.c b/arch/arm/mach-keystone/keystone.c
index 11a9357db4..11a9357db4 100644
--- a/arch/arm/cpu/armv7/keystone/keystone.c
+++ b/arch/arm/mach-keystone/keystone.c
diff --git a/arch/arm/cpu/armv7/keystone/msmc.c b/arch/arm/mach-keystone/msmc.c
index 7899141d54..7899141d54 100644
--- a/arch/arm/cpu/armv7/keystone/msmc.c
+++ b/arch/arm/mach-keystone/msmc.c
diff --git a/arch/arm/cpu/armv7/keystone/psc.c b/arch/arm/mach-keystone/psc.c
index 237e776e87..237e776e87 100644
--- a/arch/arm/cpu/armv7/keystone/psc.c
+++ b/arch/arm/mach-keystone/psc.c
diff --git a/arch/arm/cpu/arm926ejs/kirkwood/Kconfig b/arch/arm/mach-kirkwood/Kconfig
index 45c6687d0b..45c6687d0b 100644
--- a/arch/arm/cpu/arm926ejs/kirkwood/Kconfig
+++ b/arch/arm/mach-kirkwood/Kconfig
diff --git a/arch/arm/cpu/arm926ejs/kirkwood/Makefile b/arch/arm/mach-kirkwood/Makefile
index df4756e4bd..df4756e4bd 100644
--- a/arch/arm/cpu/arm926ejs/kirkwood/Makefile
+++ b/arch/arm/mach-kirkwood/Makefile
diff --git a/arch/arm/cpu/arm926ejs/kirkwood/cache.c b/arch/arm/mach-kirkwood/cache.c
index e18a3097dc..e18a3097dc 100644
--- a/arch/arm/cpu/arm926ejs/kirkwood/cache.c
+++ b/arch/arm/mach-kirkwood/cache.c
diff --git a/arch/arm/cpu/arm926ejs/kirkwood/cpu.c b/arch/arm/mach-kirkwood/cpu.c
index 4c9d3fde47..4c9d3fde47 100644
--- a/arch/arm/cpu/arm926ejs/kirkwood/cpu.c
+++ b/arch/arm/mach-kirkwood/cpu.c
diff --git a/arch/arm/include/asm/arch-kirkwood/config.h b/arch/arm/mach-kirkwood/include/mach/config.h
index e77ac400d8..e77ac400d8 100644
--- a/arch/arm/include/asm/arch-kirkwood/config.h
+++ b/arch/arm/mach-kirkwood/include/mach/config.h
diff --git a/arch/arm/include/asm/arch-kirkwood/cpu.h b/arch/arm/mach-kirkwood/include/mach/cpu.h
index 926d347110..926d347110 100644
--- a/arch/arm/include/asm/arch-kirkwood/cpu.h
+++ b/arch/arm/mach-kirkwood/include/mach/cpu.h
diff --git a/arch/arm/include/asm/arch-kirkwood/gpio.h b/arch/arm/mach-kirkwood/include/mach/gpio.h
index aa8c5da36d..aa8c5da36d 100644
--- a/arch/arm/include/asm/arch-kirkwood/gpio.h
+++ b/arch/arm/mach-kirkwood/include/mach/gpio.h
diff --git a/arch/arm/include/asm/arch-kirkwood/kw88f6192.h b/arch/arm/mach-kirkwood/include/mach/kw88f6192.h
index de220d57d4..de220d57d4 100644
--- a/arch/arm/include/asm/arch-kirkwood/kw88f6192.h
+++ b/arch/arm/mach-kirkwood/include/mach/kw88f6192.h
diff --git a/arch/arm/include/asm/arch-kirkwood/kw88f6281.h b/arch/arm/mach-kirkwood/include/mach/kw88f6281.h
index ca88a300e0..ca88a300e0 100644
--- a/arch/arm/include/asm/arch-kirkwood/kw88f6281.h
+++ b/arch/arm/mach-kirkwood/include/mach/kw88f6281.h
diff --git a/arch/arm/include/asm/arch-kirkwood/mpp.h b/arch/arm/mach-kirkwood/include/mach/mpp.h
index 7c8f6eba97..7c8f6eba97 100644
--- a/arch/arm/include/asm/arch-kirkwood/mpp.h
+++ b/arch/arm/mach-kirkwood/include/mach/mpp.h
diff --git a/arch/arm/include/asm/arch-kirkwood/soc.h b/arch/arm/mach-kirkwood/include/mach/soc.h
index 58ed71b186..58ed71b186 100644
--- a/arch/arm/include/asm/arch-kirkwood/soc.h
+++ b/arch/arm/mach-kirkwood/include/mach/soc.h
diff --git a/arch/arm/cpu/arm926ejs/kirkwood/mpp.c b/arch/arm/mach-kirkwood/mpp.c
index 7222504ed3..7222504ed3 100644
--- a/arch/arm/cpu/arm926ejs/kirkwood/mpp.c
+++ b/arch/arm/mach-kirkwood/mpp.c
diff --git a/arch/arm/cpu/arm926ejs/nomadik/Kconfig b/arch/arm/mach-nomadik/Kconfig
index 265f336469..265f336469 100644
--- a/arch/arm/cpu/arm926ejs/nomadik/Kconfig
+++ b/arch/arm/mach-nomadik/Kconfig
diff --git a/arch/arm/cpu/arm926ejs/nomadik/Makefile b/arch/arm/mach-nomadik/Makefile
index cdf1345d58..cdf1345d58 100644
--- a/arch/arm/cpu/arm926ejs/nomadik/Makefile
+++ b/arch/arm/mach-nomadik/Makefile
diff --git a/arch/arm/cpu/arm926ejs/nomadik/gpio.c b/arch/arm/mach-nomadik/gpio.c
index eff5b2b75e..eff5b2b75e 100644
--- a/arch/arm/cpu/arm926ejs/nomadik/gpio.c
+++ b/arch/arm/mach-nomadik/gpio.c
diff --git a/arch/arm/include/asm/arch-nomadik/gpio.h b/arch/arm/mach-nomadik/include/mach/gpio.h
index 311758ae1a..311758ae1a 100644
--- a/arch/arm/include/asm/arch-nomadik/gpio.h
+++ b/arch/arm/mach-nomadik/include/mach/gpio.h
diff --git a/arch/arm/include/asm/arch-nomadik/mtu.h b/arch/arm/mach-nomadik/include/mach/mtu.h
index f89f242247..f89f242247 100644
--- a/arch/arm/include/asm/arch-nomadik/mtu.h
+++ b/arch/arm/mach-nomadik/include/mach/mtu.h
diff --git a/arch/arm/cpu/arm926ejs/nomadik/reset.S b/arch/arm/mach-nomadik/reset.S
index ec954726ae..ec954726ae 100644
--- a/arch/arm/cpu/arm926ejs/nomadik/reset.S
+++ b/arch/arm/mach-nomadik/reset.S
diff --git a/arch/arm/cpu/arm926ejs/nomadik/timer.c b/arch/arm/mach-nomadik/timer.c
index 775d0b7488..775d0b7488 100644
--- a/arch/arm/cpu/arm926ejs/nomadik/timer.c
+++ b/arch/arm/mach-nomadik/timer.c
diff --git a/arch/arm/cpu/arm926ejs/orion5x/Kconfig b/arch/arm/mach-orion5x/Kconfig
index 5a542629c7..5a542629c7 100644
--- a/arch/arm/cpu/arm926ejs/orion5x/Kconfig
+++ b/arch/arm/mach-orion5x/Kconfig
diff --git a/arch/arm/cpu/arm926ejs/orion5x/Makefile b/arch/arm/mach-orion5x/Makefile
index 546ebcb52e..546ebcb52e 100644
--- a/arch/arm/cpu/arm926ejs/orion5x/Makefile
+++ b/arch/arm/mach-orion5x/Makefile
diff --git a/arch/arm/cpu/arm926ejs/orion5x/cpu.c b/arch/arm/mach-orion5x/cpu.c
index f88db3b1f9..f88db3b1f9 100644
--- a/arch/arm/cpu/arm926ejs/orion5x/cpu.c
+++ b/arch/arm/mach-orion5x/cpu.c
diff --git a/arch/arm/cpu/arm926ejs/orion5x/dram.c b/arch/arm/mach-orion5x/dram.c
index 9ed93d25bc..9ed93d25bc 100644
--- a/arch/arm/cpu/arm926ejs/orion5x/dram.c
+++ b/arch/arm/mach-orion5x/dram.c
diff --git a/arch/arm/include/asm/arch-orion5x/cpu.h b/arch/arm/mach-orion5x/include/mach/cpu.h
index 08a450f1f3..08a450f1f3 100644
--- a/arch/arm/include/asm/arch-orion5x/cpu.h
+++ b/arch/arm/mach-orion5x/include/mach/cpu.h
diff --git a/arch/arm/include/asm/arch-orion5x/mv88f5182.h b/arch/arm/mach-orion5x/include/mach/mv88f5182.h
index e6c71ae1b3..e6c71ae1b3 100644
--- a/arch/arm/include/asm/arch-orion5x/mv88f5182.h
+++ b/arch/arm/mach-orion5x/include/mach/mv88f5182.h
diff --git a/arch/arm/include/asm/arch-orion5x/orion5x.h b/arch/arm/mach-orion5x/include/mach/orion5x.h
index fbb1de8c0d..fbb1de8c0d 100644
--- a/arch/arm/include/asm/arch-orion5x/orion5x.h
+++ b/arch/arm/mach-orion5x/include/mach/orion5x.h
diff --git a/arch/arm/cpu/arm926ejs/orion5x/lowlevel_init.S b/arch/arm/mach-orion5x/lowlevel_init.S
index 4dacc296e4..4dacc296e4 100644
--- a/arch/arm/cpu/arm926ejs/orion5x/lowlevel_init.S
+++ b/arch/arm/mach-orion5x/lowlevel_init.S
diff --git a/arch/arm/cpu/arm926ejs/orion5x/timer.c b/arch/arm/mach-orion5x/timer.c
index ec4f6bee8e..ec4f6bee8e 100644
--- a/arch/arm/cpu/arm926ejs/orion5x/timer.c
+++ b/arch/arm/mach-orion5x/timer.c
diff --git a/arch/arm/cpu/armv7/tegra-common/Kconfig b/arch/arm/mach-tegra/Kconfig
index ee3246929a..3a8e2b19d6 100644
--- a/arch/arm/cpu/armv7/tegra-common/Kconfig
+++ b/arch/arm/mach-tegra/Kconfig
@@ -44,9 +44,9 @@ config DM_I2C
 config DM_GPIO
 	default y if !SPL_BUILD
 
-source "arch/arm/cpu/armv7/tegra20/Kconfig"
-source "arch/arm/cpu/armv7/tegra30/Kconfig"
-source "arch/arm/cpu/armv7/tegra114/Kconfig"
-source "arch/arm/cpu/armv7/tegra124/Kconfig"
+source "arch/arm/mach-tegra/tegra20/Kconfig"
+source "arch/arm/mach-tegra/tegra30/Kconfig"
+source "arch/arm/mach-tegra/tegra114/Kconfig"
+source "arch/arm/mach-tegra/tegra124/Kconfig"
 
 endif
diff --git a/arch/arm/cpu/tegra-common/Makefile b/arch/arm/mach-tegra/Makefile
index a78869ee23..04cef0a252 100644
--- a/arch/arm/cpu/tegra-common/Makefile
+++ b/arch/arm/mach-tegra/Makefile
@@ -7,6 +7,13 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
+ifdef CONFIG_SPL_BUILD
+obj-y += spl.o
+obj-y += cpu.o
+else
+obj-$(CONFIG_CMD_ENTERRCM) += cmd_enterrcm.o
+endif
+
 obj-y += ap.o
 obj-y += board.o
 obj-y += cache.o
@@ -17,3 +24,8 @@ obj-y += powergate.o
 obj-y += xusb-padctl.o
 obj-$(CONFIG_DISPLAY_CPUINFO) += sys_info.o
 obj-$(CONFIG_TEGRA124) += vpr.o
+
+obj-$(CONFIG_TEGRA20) += tegra20/
+obj-$(CONFIG_TEGRA30) += tegra30/
+obj-$(CONFIG_TEGRA114) += tegra114/
+obj-$(CONFIG_TEGRA124) += tegra124/
diff --git a/arch/arm/cpu/tegra-common/ap.c b/arch/arm/mach-tegra/ap.c
index a17dfd1e22..a17dfd1e22 100644
--- a/arch/arm/cpu/tegra-common/ap.c
+++ b/arch/arm/mach-tegra/ap.c
diff --git a/arch/arm/cpu/tegra-common/board.c b/arch/arm/mach-tegra/board.c
index b6a84a5774..b6a84a5774 100644
--- a/arch/arm/cpu/tegra-common/board.c
+++ b/arch/arm/mach-tegra/board.c
diff --git a/arch/arm/cpu/tegra-common/cache.c b/arch/arm/mach-tegra/cache.c
index 94f5bce90e..94f5bce90e 100644
--- a/arch/arm/cpu/tegra-common/cache.c
+++ b/arch/arm/mach-tegra/cache.c
diff --git a/arch/arm/cpu/tegra-common/clock.c b/arch/arm/mach-tegra/clock.c
index 11c7435505..11c7435505 100644
--- a/arch/arm/cpu/tegra-common/clock.c
+++ b/arch/arm/mach-tegra/clock.c
diff --git a/arch/arm/cpu/armv7/tegra-common/cmd_enterrcm.c b/arch/arm/mach-tegra/cmd_enterrcm.c
index a94ec93e7b..a94ec93e7b 100644
--- a/arch/arm/cpu/armv7/tegra-common/cmd_enterrcm.c
+++ b/arch/arm/mach-tegra/cmd_enterrcm.c
diff --git a/arch/arm/cpu/arm720t/tegra-common/cpu.c b/arch/arm/mach-tegra/cpu.c
index c6f3b029a1..c6f3b029a1 100644
--- a/arch/arm/cpu/arm720t/tegra-common/cpu.c
+++ b/arch/arm/mach-tegra/cpu.c
diff --git a/arch/arm/cpu/arm720t/tegra-common/cpu.h b/arch/arm/mach-tegra/cpu.h
index b4ca44fce1..b4ca44fce1 100644
--- a/arch/arm/cpu/arm720t/tegra-common/cpu.h
+++ b/arch/arm/mach-tegra/cpu.h
diff --git a/arch/arm/cpu/tegra-common/lowlevel_init.S b/arch/arm/mach-tegra/lowlevel_init.S
index a211bb3b1a..a211bb3b1a 100644
--- a/arch/arm/cpu/tegra-common/lowlevel_init.S
+++ b/arch/arm/mach-tegra/lowlevel_init.S
diff --git a/arch/arm/cpu/tegra-common/pinmux-common.c b/arch/arm/mach-tegra/pinmux-common.c
index 6e3ab0c14c..6e3ab0c14c 100644
--- a/arch/arm/cpu/tegra-common/pinmux-common.c
+++ b/arch/arm/mach-tegra/pinmux-common.c
diff --git a/arch/arm/cpu/tegra-common/powergate.c b/arch/arm/mach-tegra/powergate.c
index 439cff36b9..439cff36b9 100644
--- a/arch/arm/cpu/tegra-common/powergate.c
+++ b/arch/arm/mach-tegra/powergate.c
diff --git a/arch/arm/cpu/arm720t/tegra-common/spl.c b/arch/arm/mach-tegra/spl.c
index e0f9d5b6b4..e0f9d5b6b4 100644
--- a/arch/arm/cpu/arm720t/tegra-common/spl.c
+++ b/arch/arm/mach-tegra/spl.c
diff --git a/arch/arm/cpu/tegra-common/sys_info.c b/arch/arm/mach-tegra/sys_info.c
index 5933c35ddd..5933c35ddd 100644
--- a/arch/arm/cpu/tegra-common/sys_info.c
+++ b/arch/arm/mach-tegra/sys_info.c
diff --git a/arch/arm/cpu/armv7/tegra114/Kconfig b/arch/arm/mach-tegra/tegra114/Kconfig
index 31012bc770..31012bc770 100644
--- a/arch/arm/cpu/armv7/tegra114/Kconfig
+++ b/arch/arm/mach-tegra/tegra114/Kconfig
diff --git a/arch/arm/cpu/tegra114-common/Makefile b/arch/arm/mach-tegra/tegra114/Makefile
index d959b575ce..7489f5f146 100644
--- a/arch/arm/cpu/tegra114-common/Makefile
+++ b/arch/arm/mach-tegra/tegra114/Makefile
@@ -1,9 +1,6 @@
 #
 # Copyright (c) 2010-2013, NVIDIA CORPORATION.  All rights reserved.
 #
-# (C) Copyright 2000-2008
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
 # This program is free software; you can redistribute it and/or modify it
 # under the terms and conditions of the GNU General Public License,
 # version 2, as published by the Free Software Foundation.
@@ -17,4 +14,6 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 
+obj-$(CONFIG_SPL_BUILD) += cpu.o
+
 obj-y	+= clock.o funcmux.o pinmux.o
diff --git a/arch/arm/cpu/tegra114-common/clock.c b/arch/arm/mach-tegra/tegra114/clock.c
index d5194e11b5..d5194e11b5 100644
--- a/arch/arm/cpu/tegra114-common/clock.c
+++ b/arch/arm/mach-tegra/tegra114/clock.c
diff --git a/arch/arm/cpu/arm720t/tegra114/cpu.c b/arch/arm/mach-tegra/tegra114/cpu.c
index 5ed3bb9d9a..18dc1af1b4 100644
--- a/arch/arm/cpu/arm720t/tegra114/cpu.c
+++ b/arch/arm/mach-tegra/tegra114/cpu.c
@@ -22,7 +22,7 @@
 #include <asm/arch/tegra.h>
 #include <asm/arch-tegra/clk_rst.h>
 #include <asm/arch-tegra/pmc.h>
-#include "../tegra-common/cpu.h"
+#include "../cpu.h"
 
 /* Tegra114-specific CPU init code */
 static void enable_cpu_power_rail(void)
diff --git a/arch/arm/cpu/tegra114-common/funcmux.c b/arch/arm/mach-tegra/tegra114/funcmux.c
index 52441c71e6..52441c71e6 100644
--- a/arch/arm/cpu/tegra114-common/funcmux.c
+++ b/arch/arm/mach-tegra/tegra114/funcmux.c
diff --git a/arch/arm/cpu/tegra114-common/pinmux.c b/arch/arm/mach-tegra/tegra114/pinmux.c
index 3e5acb93ce..3e5acb93ce 100644
--- a/arch/arm/cpu/tegra114-common/pinmux.c
+++ b/arch/arm/mach-tegra/tegra114/pinmux.c
diff --git a/arch/arm/cpu/armv7/tegra124/Kconfig b/arch/arm/mach-tegra/tegra124/Kconfig
index 88f627c932..88f627c932 100644
--- a/arch/arm/cpu/armv7/tegra124/Kconfig
+++ b/arch/arm/mach-tegra/tegra124/Kconfig
diff --git a/arch/arm/cpu/tegra124-common/Makefile b/arch/arm/mach-tegra/tegra124/Makefile
index 7b59fb1216..ef2da29f30 100644
--- a/arch/arm/cpu/tegra124-common/Makefile
+++ b/arch/arm/mach-tegra/tegra124/Makefile
@@ -5,6 +5,8 @@
 # SPDX-License-Identifier:     GPL-2.0+
 #
 
+obj-$(CONFIG_SPL_BUILD) += cpu.o
+
 obj-y	+= clock.o
 obj-y	+= funcmux.o
 obj-y	+= pinmux.o
diff --git a/arch/arm/cpu/tegra124-common/clock.c b/arch/arm/mach-tegra/tegra124/clock.c
index fc8bd194dd..fc8bd194dd 100644
--- a/arch/arm/cpu/tegra124-common/clock.c
+++ b/arch/arm/mach-tegra/tegra124/clock.c
diff --git a/arch/arm/cpu/arm720t/tegra124/cpu.c b/arch/arm/mach-tegra/tegra124/cpu.c
index 6ff6aeb546..974f203f12 100644
--- a/arch/arm/cpu/arm720t/tegra124/cpu.c
+++ b/arch/arm/mach-tegra/tegra124/cpu.c
@@ -15,7 +15,7 @@
 #include <asm/arch-tegra/clk_rst.h>
 #include <asm/arch-tegra/pmc.h>
 #include <asm/arch-tegra/ap.h>
-#include "../tegra-common/cpu.h"
+#include "../cpu.h"
 
 /* Tegra124-specific CPU init code */
 
diff --git a/arch/arm/cpu/tegra124-common/funcmux.c b/arch/arm/mach-tegra/tegra124/funcmux.c
index cced787e6b..cced787e6b 100644
--- a/arch/arm/cpu/tegra124-common/funcmux.c
+++ b/arch/arm/mach-tegra/tegra124/funcmux.c
diff --git a/arch/arm/cpu/tegra124-common/pinmux.c b/arch/arm/mach-tegra/tegra124/pinmux.c
index c6685eaae1..c6685eaae1 100644
--- a/arch/arm/cpu/tegra124-common/pinmux.c
+++ b/arch/arm/mach-tegra/tegra124/pinmux.c
diff --git a/arch/arm/cpu/tegra124-common/xusb-padctl.c b/arch/arm/mach-tegra/tegra124/xusb-padctl.c
index 43af883f2c..43af883f2c 100644
--- a/arch/arm/cpu/tegra124-common/xusb-padctl.c
+++ b/arch/arm/mach-tegra/tegra124/xusb-padctl.c
diff --git a/arch/arm/cpu/armv7/tegra20/Kconfig b/arch/arm/mach-tegra/tegra20/Kconfig
index a354e2ad1f..a354e2ad1f 100644
--- a/arch/arm/cpu/armv7/tegra20/Kconfig
+++ b/arch/arm/mach-tegra/tegra20/Kconfig
diff --git a/arch/arm/cpu/tegra20-common/Makefile b/arch/arm/mach-tegra/tegra20/Makefile
index 0e4b3fc1dd..d48f9bb325 100644
--- a/arch/arm/cpu/tegra20-common/Makefile
+++ b/arch/arm/mach-tegra/tegra20/Makefile
@@ -1,12 +1,16 @@
 #
 # (C) Copyright 2010,2011 Nvidia Corporation.
 #
-# (C) Copyright 2000-2008
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
+ifdef CONFIG_SPL_BUILD
+obj-y	+= cpu.o
+else
+obj-$(CONFIG_PWM_TEGRA) += pwm.o
+obj-$(CONFIG_VIDEO_TEGRA) += display.o
+endif
+
 # The AVP is ARMv4T architecture so we must use special compiler
 # flags for any startup files it might use.
 CFLAGS_warmboot_avp.o += -march=armv4t
diff --git a/arch/arm/cpu/tegra20-common/clock.c b/arch/arm/mach-tegra/tegra20/clock.c
index 7b9e10cd93..7b9e10cd93 100644
--- a/arch/arm/cpu/tegra20-common/clock.c
+++ b/arch/arm/mach-tegra/tegra20/clock.c
diff --git a/arch/arm/cpu/arm720t/tegra20/cpu.c b/arch/arm/mach-tegra/tegra20/cpu.c
index 253389955f..67f49d7756 100644
--- a/arch/arm/cpu/arm720t/tegra20/cpu.c
+++ b/arch/arm/mach-tegra/tegra20/cpu.c
@@ -18,7 +18,7 @@
 #include <asm/io.h>
 #include <asm/arch/tegra.h>
 #include <asm/arch-tegra/pmc.h>
-#include "../tegra-common/cpu.h"
+#include "../cpu.h"
 
 static void enable_cpu_power_rail(void)
 {
diff --git a/arch/arm/cpu/tegra20-common/crypto.c b/arch/arm/mach-tegra/tegra20/crypto.c
index ec95d7ceb1..ec95d7ceb1 100644
--- a/arch/arm/cpu/tegra20-common/crypto.c
+++ b/arch/arm/mach-tegra/tegra20/crypto.c
diff --git a/arch/arm/cpu/tegra20-common/crypto.h b/arch/arm/mach-tegra/tegra20/crypto.h
index f59b92768a..f59b92768a 100644
--- a/arch/arm/cpu/tegra20-common/crypto.h
+++ b/arch/arm/mach-tegra/tegra20/crypto.h
diff --git a/arch/arm/cpu/armv7/tegra20/display.c b/arch/arm/mach-tegra/tegra20/display.c
index 61efed6464..61efed6464 100644
--- a/arch/arm/cpu/armv7/tegra20/display.c
+++ b/arch/arm/mach-tegra/tegra20/display.c
diff --git a/arch/arm/cpu/tegra20-common/emc.c b/arch/arm/mach-tegra/tegra20/emc.c
index ed2462ab0f..ed2462ab0f 100644
--- a/arch/arm/cpu/tegra20-common/emc.c
+++ b/arch/arm/mach-tegra/tegra20/emc.c
diff --git a/arch/arm/cpu/tegra20-common/funcmux.c b/arch/arm/mach-tegra/tegra20/funcmux.c
index 0df4a0738d..0df4a0738d 100644
--- a/arch/arm/cpu/tegra20-common/funcmux.c
+++ b/arch/arm/mach-tegra/tegra20/funcmux.c
diff --git a/arch/arm/cpu/tegra20-common/pinmux.c b/arch/arm/mach-tegra/tegra20/pinmux.c
index e484f991bf..e484f991bf 100644
--- a/arch/arm/cpu/tegra20-common/pinmux.c
+++ b/arch/arm/mach-tegra/tegra20/pinmux.c
diff --git a/arch/arm/cpu/tegra20-common/pmu.c b/arch/arm/mach-tegra/tegra20/pmu.c
index a774246a27..a774246a27 100644
--- a/arch/arm/cpu/tegra20-common/pmu.c
+++ b/arch/arm/mach-tegra/tegra20/pmu.c
diff --git a/arch/arm/cpu/armv7/tegra20/pwm.c b/arch/arm/mach-tegra/tegra20/pwm.c
index 5b886363f8..5b886363f8 100644
--- a/arch/arm/cpu/armv7/tegra20/pwm.c
+++ b/arch/arm/mach-tegra/tegra20/pwm.c
diff --git a/arch/arm/cpu/tegra20-common/warmboot.c b/arch/arm/mach-tegra/tegra20/warmboot.c
index 5fdc4bbb50..5fdc4bbb50 100644
--- a/arch/arm/cpu/tegra20-common/warmboot.c
+++ b/arch/arm/mach-tegra/tegra20/warmboot.c
diff --git a/arch/arm/cpu/tegra20-common/warmboot_avp.c b/arch/arm/mach-tegra/tegra20/warmboot_avp.c
index 27ce5f480f..27ce5f480f 100644
--- a/arch/arm/cpu/tegra20-common/warmboot_avp.c
+++ b/arch/arm/mach-tegra/tegra20/warmboot_avp.c
diff --git a/arch/arm/cpu/tegra20-common/warmboot_avp.h b/arch/arm/mach-tegra/tegra20/warmboot_avp.h
index 7b86acb156..7b86acb156 100644
--- a/arch/arm/cpu/tegra20-common/warmboot_avp.h
+++ b/arch/arm/mach-tegra/tegra20/warmboot_avp.h
diff --git a/arch/arm/cpu/armv7/tegra30/Kconfig b/arch/arm/mach-tegra/tegra30/Kconfig
index 3abdc7ba17..3abdc7ba17 100644
--- a/arch/arm/cpu/armv7/tegra30/Kconfig
+++ b/arch/arm/mach-tegra/tegra30/Kconfig
diff --git a/arch/arm/cpu/tegra30-common/Makefile b/arch/arm/mach-tegra/tegra30/Makefile
index d2d616e8a4..bc250deba8 100644
--- a/arch/arm/cpu/tegra30-common/Makefile
+++ b/arch/arm/mach-tegra/tegra30/Makefile
@@ -1,9 +1,6 @@
 #
 # Copyright (c) 2010-2012, NVIDIA CORPORATION.  All rights reserved.
 #
-# (C) Copyright 2000-2008
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
 # This program is free software; you can redistribute it and/or modify it
 # under the terms and conditions of the GNU General Public License,
 # version 2, as published by the Free Software Foundation.
@@ -17,4 +14,6 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 
+obj-$(CONFIG_SPL_BUILD) += cpu.o
+
 obj-y	+= clock.o funcmux.o pinmux.o
diff --git a/arch/arm/cpu/tegra30-common/clock.c b/arch/arm/mach-tegra/tegra30/clock.c
index 0eb0f0ade3..0eb0f0ade3 100644
--- a/arch/arm/cpu/tegra30-common/clock.c
+++ b/arch/arm/mach-tegra/tegra30/clock.c
diff --git a/arch/arm/cpu/arm720t/tegra30/cpu.c b/arch/arm/mach-tegra/tegra30/cpu.c
index 9003902e3f..c76e74c65f 100644
--- a/arch/arm/cpu/arm720t/tegra30/cpu.c
+++ b/arch/arm/mach-tegra/tegra30/cpu.c
@@ -22,7 +22,7 @@
 #include <asm/arch-tegra/clk_rst.h>
 #include <asm/arch-tegra/pmc.h>
 #include <asm/arch-tegra/tegra_i2c.h>
-#include "../tegra-common/cpu.h"
+#include "../cpu.h"
 
 /* Tegra30-specific CPU init code */
 void tegra_i2c_ll_write_addr(uint addr, uint config)
diff --git a/arch/arm/cpu/tegra30-common/funcmux.c b/arch/arm/mach-tegra/tegra30/funcmux.c
index 409335ce1d..409335ce1d 100644
--- a/arch/arm/cpu/tegra30-common/funcmux.c
+++ b/arch/arm/mach-tegra/tegra30/funcmux.c
diff --git a/arch/arm/cpu/tegra30-common/pinmux.c b/arch/arm/mach-tegra/tegra30/pinmux.c
index 7eb05743b4..7eb05743b4 100644
--- a/arch/arm/cpu/tegra30-common/pinmux.c
+++ b/arch/arm/mach-tegra/tegra30/pinmux.c
diff --git a/arch/arm/cpu/tegra-common/vpr.c b/arch/arm/mach-tegra/vpr.c
index f695811c9b..f695811c9b 100644
--- a/arch/arm/cpu/tegra-common/vpr.c
+++ b/arch/arm/mach-tegra/vpr.c
diff --git a/arch/arm/cpu/tegra-common/xusb-padctl.c b/arch/arm/mach-tegra/xusb-padctl.c
index 65f8d2ea96..65f8d2ea96 100644
--- a/arch/arm/cpu/tegra-common/xusb-padctl.c
+++ b/arch/arm/mach-tegra/xusb-padctl.c
diff --git a/arch/arm/cpu/arm926ejs/versatile/Kconfig b/arch/arm/mach-versatile/Kconfig
index d2e76f4afc..d2e76f4afc 100644
--- a/arch/arm/cpu/arm926ejs/versatile/Kconfig
+++ b/arch/arm/mach-versatile/Kconfig
diff --git a/arch/arm/cpu/arm926ejs/versatile/Makefile b/arch/arm/mach-versatile/Makefile
index 907f5161a8..907f5161a8 100644
--- a/arch/arm/cpu/arm926ejs/versatile/Makefile
+++ b/arch/arm/mach-versatile/Makefile
diff --git a/arch/arm/cpu/arm926ejs/versatile/reset.S b/arch/arm/mach-versatile/reset.S
index 1c557b0d91..1c557b0d91 100644
--- a/arch/arm/cpu/arm926ejs/versatile/reset.S
+++ b/arch/arm/mach-versatile/reset.S
diff --git a/arch/arm/cpu/arm926ejs/versatile/timer.c b/arch/arm/mach-versatile/timer.c
index 5d694d85ef..5d694d85ef 100644
--- a/arch/arm/cpu/arm926ejs/versatile/timer.c
+++ b/arch/arm/mach-versatile/timer.c
diff --git a/board/BuS/eb_cpux9k2/Kconfig b/board/BuS/eb_cpux9k2/Kconfig
index 230e64d8fc..e2a787a1a8 100644
--- a/board/BuS/eb_cpux9k2/Kconfig
+++ b/board/BuS/eb_cpux9k2/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "BuS"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "eb_cpux9k2"
 
diff --git a/board/BuS/vl_ma2sc/Kconfig b/board/BuS/vl_ma2sc/Kconfig
index 2f43519089..848177f4c4 100644
--- a/board/BuS/vl_ma2sc/Kconfig
+++ b/board/BuS/vl_ma2sc/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "BuS"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "vl_ma2sc"
 
diff --git a/board/afeb9260/Kconfig b/board/afeb9260/Kconfig
index 6a5a93139d..fb64c9cec7 100644
--- a/board/afeb9260/Kconfig
+++ b/board/afeb9260/Kconfig
@@ -3,9 +3,6 @@ if TARGET_AFEB9260
 config SYS_BOARD
 	default "afeb9260"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "afeb9260"
 
diff --git a/board/atmel/at91rm9200ek/Kconfig b/board/atmel/at91rm9200ek/Kconfig
index bad4a37da0..952351dcdb 100644
--- a/board/atmel/at91rm9200ek/Kconfig
+++ b/board/atmel/at91rm9200ek/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "atmel"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "at91rm9200ek"
 
diff --git a/board/atmel/at91sam9260ek/Kconfig b/board/atmel/at91sam9260ek/Kconfig
index fe00ed5e60..3844f086b4 100644
--- a/board/atmel/at91sam9260ek/Kconfig
+++ b/board/atmel/at91sam9260ek/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "atmel"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "at91sam9260ek"
 
diff --git a/board/atmel/at91sam9261ek/Kconfig b/board/atmel/at91sam9261ek/Kconfig
index d839c1a632..2971b3cf9f 100644
--- a/board/atmel/at91sam9261ek/Kconfig
+++ b/board/atmel/at91sam9261ek/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "atmel"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "at91sam9261ek"
 
diff --git a/board/atmel/at91sam9263ek/Kconfig b/board/atmel/at91sam9263ek/Kconfig
index 311c504da2..3f0873fe51 100644
--- a/board/atmel/at91sam9263ek/Kconfig
+++ b/board/atmel/at91sam9263ek/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "atmel"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "at91sam9263ek"
 
diff --git a/board/atmel/at91sam9m10g45ek/Kconfig b/board/atmel/at91sam9m10g45ek/Kconfig
index 1bc086a483..211c411ef6 100644
--- a/board/atmel/at91sam9m10g45ek/Kconfig
+++ b/board/atmel/at91sam9m10g45ek/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "atmel"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "at91sam9m10g45ek"
 
diff --git a/board/atmel/at91sam9n12ek/Kconfig b/board/atmel/at91sam9n12ek/Kconfig
index cf1d1a3670..816003a5de 100644
--- a/board/atmel/at91sam9n12ek/Kconfig
+++ b/board/atmel/at91sam9n12ek/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "atmel"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "at91sam9n12ek"
 
diff --git a/board/atmel/at91sam9rlek/Kconfig b/board/atmel/at91sam9rlek/Kconfig
index 438d300421..81a839ac03 100644
--- a/board/atmel/at91sam9rlek/Kconfig
+++ b/board/atmel/at91sam9rlek/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "atmel"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "at91sam9rlek"
 
diff --git a/board/atmel/at91sam9x5ek/Kconfig b/board/atmel/at91sam9x5ek/Kconfig
index 5c5ec61577..3f92754fb9 100644
--- a/board/atmel/at91sam9x5ek/Kconfig
+++ b/board/atmel/at91sam9x5ek/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "atmel"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "at91sam9x5ek"
 
diff --git a/board/atmel/sama5d3_xplained/Kconfig b/board/atmel/sama5d3_xplained/Kconfig
index 0ba8a7bf93..2df751a264 100644
--- a/board/atmel/sama5d3_xplained/Kconfig
+++ b/board/atmel/sama5d3_xplained/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "atmel"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "sama5d3_xplained"
 
diff --git a/board/atmel/sama5d3xek/Kconfig b/board/atmel/sama5d3xek/Kconfig
index 2a9ed23ecf..abd1ad81fc 100644
--- a/board/atmel/sama5d3xek/Kconfig
+++ b/board/atmel/sama5d3xek/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "atmel"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "sama5d3xek"
 
diff --git a/board/atmel/sama5d4_xplained/Kconfig b/board/atmel/sama5d4_xplained/Kconfig
index f320a68d30..2cb03cb178 100644
--- a/board/atmel/sama5d4_xplained/Kconfig
+++ b/board/atmel/sama5d4_xplained/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "atmel"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "sama5d4_xplained"
 
diff --git a/board/atmel/sama5d4ek/Kconfig b/board/atmel/sama5d4ek/Kconfig
index 7dc569c411..1a634032ac 100644
--- a/board/atmel/sama5d4ek/Kconfig
+++ b/board/atmel/sama5d4ek/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "atmel"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "sama5d4ek"
 
diff --git a/board/bluewater/snapper9260/Kconfig b/board/bluewater/snapper9260/Kconfig
index c896c46895..b8e9cbc585 100644
--- a/board/bluewater/snapper9260/Kconfig
+++ b/board/bluewater/snapper9260/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "bluewater"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "snapper9260"
 
diff --git a/board/calao/sbc35_a9g20/Kconfig b/board/calao/sbc35_a9g20/Kconfig
index fb5a1a3f42..37ecfb5f7d 100644
--- a/board/calao/sbc35_a9g20/Kconfig
+++ b/board/calao/sbc35_a9g20/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "calao"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "sbc35_a9g20"
 
diff --git a/board/calao/tny_a9260/Kconfig b/board/calao/tny_a9260/Kconfig
index b1de8f8ba8..2b663298f3 100644
--- a/board/calao/tny_a9260/Kconfig
+++ b/board/calao/tny_a9260/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "calao"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "tny_a9260"
 
diff --git a/board/calao/usb_a9263/Kconfig b/board/calao/usb_a9263/Kconfig
index 7a159dc3ba..19e446ded5 100644
--- a/board/calao/usb_a9263/Kconfig
+++ b/board/calao/usb_a9263/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "calao"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "usb_a9263"
 
diff --git a/board/egnite/ethernut5/Kconfig b/board/egnite/ethernut5/Kconfig
index c42c734f1f..5a6c1c5de1 100644
--- a/board/egnite/ethernut5/Kconfig
+++ b/board/egnite/ethernut5/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "egnite"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "ethernut5"
 
diff --git a/board/esd/meesc/Kconfig b/board/esd/meesc/Kconfig
index 5041041dd2..150348ac34 100644
--- a/board/esd/meesc/Kconfig
+++ b/board/esd/meesc/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "esd"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "meesc"
 
diff --git a/board/esd/otc570/Kconfig b/board/esd/otc570/Kconfig
index 55a2f70f40..4966f5f755 100644
--- a/board/esd/otc570/Kconfig
+++ b/board/esd/otc570/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "esd"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "otc570"
 
diff --git a/board/eukrea/cpu9260/Kconfig b/board/eukrea/cpu9260/Kconfig
index 9bd077b1ff..90d2124557 100644
--- a/board/eukrea/cpu9260/Kconfig
+++ b/board/eukrea/cpu9260/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "eukrea"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "cpu9260"
 
diff --git a/board/eukrea/cpuat91/Kconfig b/board/eukrea/cpuat91/Kconfig
index b69e4c3f82..27b005cdf4 100644
--- a/board/eukrea/cpuat91/Kconfig
+++ b/board/eukrea/cpuat91/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "eukrea"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "cpuat91"
 
diff --git a/board/raspberrypi/rpi/Makefile b/board/raspberrypi/rpi/Makefile
index c53c92b1dd..4ce2c983b3 100644
--- a/board/raspberrypi/rpi/Makefile
+++ b/board/raspberrypi/rpi/Makefile
@@ -1,15 +1,7 @@
 #
-# See file CREDITS for list of people who contributed to this
-# project.
+# (C) Copyright 2012 Stephen Warren
 #
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# version 2 as published by the Free Software Foundation.
-#
-# 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.
+# SPDX-License-Identifier:	GPL-2.0
 #
 
 obj-y	:= rpi.o
diff --git a/board/raspberrypi/rpi/rpi.c b/board/raspberrypi/rpi/rpi.c
index 948078b958..50a699bb9e 100644
--- a/board/raspberrypi/rpi/rpi.c
+++ b/board/raspberrypi/rpi/rpi.c
@@ -1,17 +1,7 @@
 /*
- * (C) Copyright 2012-2013 Stephen Warren
+ * (C) Copyright 2012-2013,2015 Stephen Warren
  *
- * 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
- * version 2 as published by the Free Software Foundation.
- *
- * 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.
+ * SPDX-License-Identifier:	GPL-2.0
  */
 
 #include <common.h>
@@ -39,7 +29,11 @@ U_BOOT_DEVICE(bcm2835_gpios) = {
 };
 
 static const struct pl01x_serial_platdata serial_platdata = {
+#ifdef CONFIG_BCM2836
+	.base = 0x3f201000,
+#else
 	.base = 0x20201000,
+#endif
 	.type = TYPE_PL011,
 	.clock = 3000000,
 };
@@ -87,9 +81,20 @@ static const struct {
 } models[] = {
 	[0] = {
 		"Unknown model",
+#ifdef CONFIG_BCM2836
+		"bcm2836-rpi-other.dtb",
+#else
 		"bcm2835-rpi-other.dtb",
+#endif
 		false,
 	},
+#ifdef CONFIG_BCM2836
+	[BCM2836_BOARD_REV_2_B] = {
+		"2 Model B",
+		"bcm2836-rpi-2-b.dtb",
+		true,
+	},
+#else
 	[BCM2835_BOARD_REV_B_I2C0_2] = {
 		"Model B (no P5)",
 		"bcm2835-rpi-b-i2c0.dtb",
@@ -160,6 +165,7 @@ static const struct {
 		"bcm2835-rpi-a-plus.dtb",
 		false,
 	},
+#endif
 };
 
 u32 rpi_board_rev = 0;
@@ -267,7 +273,15 @@ static void get_board_rev(void)
 		return;
 	}
 
+	/*
+	 * For details of old-vs-new scheme, see:
+	 * https://github.com/pimoroni/RPi.version/blob/master/RPi/version.py
+	 * http://www.raspberrypi.org/forums/viewtopic.php?f=63&t=99293&p=690282
+	 * (a few posts down)
+	 */
 	rpi_board_rev = msg->get_board_rev.body.resp.rev;
+	if (rpi_board_rev & 0x800000)
+		rpi_board_rev = (rpi_board_rev >> 4) & 0xff;
 	if (rpi_board_rev >= ARRAY_SIZE(models)) {
 		printf("RPI: Board rev %u outside known range\n",
 		       rpi_board_rev);
@@ -279,7 +293,7 @@ static void get_board_rev(void)
 	}
 
 	name = models[rpi_board_rev].name;
-	printf("RPI model: %s\n", name);
+	printf("RPI %s\n", name);
 }
 
 int board_init(void)
diff --git a/board/raspberrypi/rpi_2/Kconfig b/board/raspberrypi/rpi_2/Kconfig
new file mode 100644
index 0000000000..032184d5ad
--- /dev/null
+++ b/board/raspberrypi/rpi_2/Kconfig
@@ -0,0 +1,15 @@
+if TARGET_RPI_2
+
+config SYS_BOARD
+	default "rpi_2"
+
+config SYS_VENDOR
+	default "raspberrypi"
+
+config SYS_SOC
+	default "bcm2835"
+
+config SYS_CONFIG_NAME
+	default "rpi_2"
+
+endif
diff --git a/board/raspberrypi/rpi_2/MAINTAINERS b/board/raspberrypi/rpi_2/MAINTAINERS
new file mode 100644
index 0000000000..85a480c9d1
--- /dev/null
+++ b/board/raspberrypi/rpi_2/MAINTAINERS
@@ -0,0 +1,6 @@
+RPI_2 BOARD
+M:	Stephen Warren <swarren@wwwdotorg.org>
+S:	Maintained
+F:	board/raspberrypi/rpi_2/
+F:	include/configs/rpi_2.h
+F:	configs/rpi_2_defconfig
diff --git a/board/raspberrypi/rpi_2/Makefile b/board/raspberrypi/rpi_2/Makefile
new file mode 100644
index 0000000000..d82cd21f4c
--- /dev/null
+++ b/board/raspberrypi/rpi_2/Makefile
@@ -0,0 +1,7 @@
+#
+# (C) Copyright 2012,2015 Stephen Warren
+#
+# SPDX-License-Identifier:	GPL-2.0
+#
+
+obj-y	:= ../rpi/rpi.o
diff --git a/board/ronetix/pm9261/Kconfig b/board/ronetix/pm9261/Kconfig
index a4934c582e..8c54198102 100644
--- a/board/ronetix/pm9261/Kconfig
+++ b/board/ronetix/pm9261/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "ronetix"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "pm9261"
 
diff --git a/board/ronetix/pm9263/Kconfig b/board/ronetix/pm9263/Kconfig
index 339a6ea169..5b47d34845 100644
--- a/board/ronetix/pm9263/Kconfig
+++ b/board/ronetix/pm9263/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "ronetix"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "pm9263"
 
diff --git a/board/ronetix/pm9g45/Kconfig b/board/ronetix/pm9g45/Kconfig
index 65fc5c4838..ad5309f816 100644
--- a/board/ronetix/pm9g45/Kconfig
+++ b/board/ronetix/pm9g45/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "ronetix"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "pm9g45"
 
diff --git a/board/siemens/corvus/Kconfig b/board/siemens/corvus/Kconfig
index 7b505aac36..69fe0f0723 100644
--- a/board/siemens/corvus/Kconfig
+++ b/board/siemens/corvus/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "siemens"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "corvus"
 
diff --git a/board/siemens/taurus/Kconfig b/board/siemens/taurus/Kconfig
index c07d244bc3..cf71e4ce56 100644
--- a/board/siemens/taurus/Kconfig
+++ b/board/siemens/taurus/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "siemens"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "taurus"
 
diff --git a/board/taskit/stamp9g20/Kconfig b/board/taskit/stamp9g20/Kconfig
index 3139f9af86..1121dacfc7 100644
--- a/board/taskit/stamp9g20/Kconfig
+++ b/board/taskit/stamp9g20/Kconfig
@@ -6,9 +6,6 @@ config SYS_BOARD
 config SYS_VENDOR
 	default "taskit"
 
-config SYS_SOC
-	default "at91"
-
 config SYS_CONFIG_NAME
 	default "stamp9g20"
 
diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c
index fe8f77aaec..ad38cbf6e1 100644
--- a/common/cmd_i2c.c
+++ b/common/cmd_i2c.c
@@ -342,9 +342,10 @@ static int do_i2c_write(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[
 	int ret;
 #ifdef CONFIG_DM_I2C
 	struct udevice *dev;
+	struct dm_i2c_chip *i2c_chip;
 #endif
 
-	if (argc != 5)
+	if ((argc < 5) || (argc > 6))
 		return cmd_usage(cmdtp);
 
 	/*
@@ -367,7 +368,7 @@ static int do_i2c_write(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[
 		return cmd_usage(cmdtp);
 
 	/*
-	 * Length is the number of objects, not number of bytes.
+	 * Length is the number of bytes.
 	 */
 	length = simple_strtoul(argv[4], NULL, 16);
 
@@ -377,22 +378,47 @@ static int do_i2c_write(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[
 		ret = i2c_set_chip_offset_len(dev, alen);
 	if (ret)
 		return i2c_report_err(ret, I2C_ERR_WRITE);
+	i2c_chip = dev_get_parent_platdata(dev);
+	if (!i2c_chip)
+		return i2c_report_err(ret, I2C_ERR_WRITE);
 #endif
 
-	while (length-- > 0) {
+	if (argc == 6 && !strcmp(argv[5], "-s")) {
+		/*
+		 * Write all bytes in a single I2C transaction. If the target
+		 * device is an EEPROM, it is your responsibility to not cross
+		 * a page boundary. No write delay upon completion, take this
+		 * into account if linking commands.
+		 */
 #ifdef CONFIG_DM_I2C
-		ret = dm_i2c_write(dev, devaddr++, memaddr++, 1);
+		i2c_chip->flags &= ~DM_I2C_CHIP_WR_ADDRESS;
+		ret = dm_i2c_write(dev, devaddr, memaddr, length);
 #else
-		ret = i2c_write(chip, devaddr++, alen, memaddr++, 1);
+		ret = i2c_write(chip, devaddr, alen, memaddr, length);
 #endif
 		if (ret)
 			return i2c_report_err(ret, I2C_ERR_WRITE);
+	} else {
+		/*
+		 * Repeated addressing - perform <length> separate
+		 * write transactions of one byte each
+		 */
+		while (length-- > 0) {
+#ifdef CONFIG_DM_I2C
+			i2c_chip->flags |= DM_I2C_CHIP_WR_ADDRESS;
+			ret = dm_i2c_write(dev, devaddr++, memaddr++, 1);
+#else
+			ret = i2c_write(chip, devaddr++, alen, memaddr++, 1);
+#endif
+			if (ret)
+				return i2c_report_err(ret, I2C_ERR_WRITE);
 /*
  * No write delay with FRAM devices.
  */
 #if !defined(CONFIG_SYS_I2C_FRAM)
-		udelay(11000);
+			udelay(11000);
 #endif
+		}
 	}
 	return 0;
 }
@@ -518,7 +544,7 @@ static int do_i2c_md ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
 		ret = i2c_read(chip, addr, alen, linebuf, linebytes);
 #endif
 		if (ret)
-			i2c_report_err(ret, I2C_ERR_READ);
+			return i2c_report_err(ret, I2C_ERR_READ);
 		else {
 			printf("%04x:", addr);
 			cp = linebuf;
@@ -616,7 +642,7 @@ static int do_i2c_mw ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
 		ret = i2c_write(chip, addr++, alen, &byte, 1);
 #endif
 		if (ret)
-			i2c_report_err(ret, I2C_ERR_WRITE);
+			return i2c_report_err(ret, I2C_ERR_WRITE);
 		/*
 		 * Wait for the write to complete.  The write can take
 		 * up to 10mSec (we allow a little more time).
@@ -798,16 +824,15 @@ mod_i2c_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const arg
 		ret = i2c_read(chip, addr, alen, (uchar *)&data, size);
 #endif
 		if (ret)
-			i2c_report_err(ret, I2C_ERR_READ);
-		else {
-			data = cpu_to_be32(data);
-			if (size == 1)
-				printf(" %02lx", (data >> 24) & 0x000000FF);
-			else if (size == 2)
-				printf(" %04lx", (data >> 16) & 0x0000FFFF);
-			else
-				printf(" %08lx", data);
-		}
+			return i2c_report_err(ret, I2C_ERR_READ);
+
+		data = cpu_to_be32(data);
+		if (size == 1)
+			printf(" %02lx", (data >> 24) & 0x000000FF);
+		else if (size == 2)
+			printf(" %04lx", (data >> 16) & 0x0000FFFF);
+		else
+			printf(" %08lx", data);
 
 		nbytes = cli_readline(" ? ");
 		if (nbytes == 0) {
@@ -848,7 +873,8 @@ mod_i2c_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const arg
 						(uchar *)&data, size);
 #endif
 				if (ret)
-					i2c_report_err(ret, I2C_ERR_WRITE);
+					return i2c_report_err(ret,
+							      I2C_ERR_WRITE);
 #ifdef CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS
 				udelay(CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS * 1000);
 #endif
@@ -1827,7 +1853,7 @@ static cmd_tbl_t cmd_i2c_sub[] = {
 	U_BOOT_CMD_MKENT(nm, 2, 1, do_i2c_nm, "", ""),
 	U_BOOT_CMD_MKENT(probe, 0, 1, do_i2c_probe, "", ""),
 	U_BOOT_CMD_MKENT(read, 5, 1, do_i2c_read, "", ""),
-	U_BOOT_CMD_MKENT(write, 5, 0, do_i2c_write, "", ""),
+	U_BOOT_CMD_MKENT(write, 6, 0, do_i2c_write, "", ""),
 #ifdef CONFIG_DM_I2C
 	U_BOOT_CMD_MKENT(flags, 2, 1, do_i2c_flags, "", ""),
 #endif
@@ -1894,7 +1920,8 @@ static char i2c_help_text[] =
 	"i2c nm chip address[.0, .1, .2] - write to I2C device (constant address)\n"
 	"i2c probe [address] - test for and show device(s) on the I2C bus\n"
 	"i2c read chip address[.0, .1, .2] length memaddress - read to memory\n"
-	"i2c write memaddress chip address[.0, .1, .2] length - write memory to i2c\n"
+	"i2c write memaddress chip address[.0, .1, .2] length [-s] - write memory\n"
+	"          to I2C; the -s option selects bulk write in a single transaction\n"
 #ifdef CONFIG_DM_I2C
 	"i2c flags chip [flags] - set or get chip flags\n"
 #endif
@@ -1906,7 +1933,7 @@ static char i2c_help_text[] =
 #endif
 
 U_BOOT_CMD(
-	i2c, 6, 1, do_i2c,
+	i2c, 7, 1, do_i2c,
 	"I2C sub-system",
 	i2c_help_text
 );
diff --git a/configs/afeb9260_defconfig b/configs/afeb9260_defconfig
index 2616d2d027..694d24d888 100644
--- a/configs/afeb9260_defconfig
+++ b/configs/afeb9260_defconfig
@@ -1,2 +1,3 @@
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AFEB9260=y
diff --git a/configs/at91rm9200ek_defconfig b/configs/at91rm9200ek_defconfig
index 95b5c2797b..e1fd2ec225 100644
--- a/configs/at91rm9200ek_defconfig
+++ b/configs/at91rm9200ek_defconfig
@@ -1,2 +1,3 @@
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91RM9200EK=y
diff --git a/configs/at91rm9200ek_ram_defconfig b/configs/at91rm9200ek_ram_defconfig
index 5039ebc9b9..64f5e54325 100644
--- a/configs/at91rm9200ek_ram_defconfig
+++ b/configs/at91rm9200ek_ram_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91RM9200EK=y
diff --git a/configs/at91sam9260ek_dataflash_cs0_defconfig b/configs/at91sam9260ek_dataflash_cs0_defconfig
index 7f929c8376..46ce31ba49 100644
--- a/configs/at91sam9260ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9260ek_dataflash_cs0_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9260,SYS_USE_DATAFLASH_CS0"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/at91sam9260ek_dataflash_cs1_defconfig b/configs/at91sam9260ek_dataflash_cs1_defconfig
index e2c32bf7c7..9fd40dfd3f 100644
--- a/configs/at91sam9260ek_dataflash_cs1_defconfig
+++ b/configs/at91sam9260ek_dataflash_cs1_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9260,SYS_USE_DATAFLASH_CS1"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/at91sam9260ek_nandflash_defconfig b/configs/at91sam9260ek_nandflash_defconfig
index 1168cace31..98adab2b10 100644
--- a/configs/at91sam9260ek_nandflash_defconfig
+++ b/configs/at91sam9260ek_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9260,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/at91sam9261ek_dataflash_cs0_defconfig b/configs/at91sam9261ek_dataflash_cs0_defconfig
index 486eeb295f..9c311a3a82 100644
--- a/configs/at91sam9261ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9261ek_dataflash_cs0_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9261,SYS_USE_DATAFLASH_CS0"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9261EK=y
diff --git a/configs/at91sam9261ek_dataflash_cs3_defconfig b/configs/at91sam9261ek_dataflash_cs3_defconfig
index 5f42a90ca5..3711fe4893 100644
--- a/configs/at91sam9261ek_dataflash_cs3_defconfig
+++ b/configs/at91sam9261ek_dataflash_cs3_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9261,SYS_USE_DATAFLASH_CS3"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9261EK=y
diff --git a/configs/at91sam9261ek_nandflash_defconfig b/configs/at91sam9261ek_nandflash_defconfig
index 4d7aa9064e..503f760f11 100644
--- a/configs/at91sam9261ek_nandflash_defconfig
+++ b/configs/at91sam9261ek_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9261,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9261EK=y
diff --git a/configs/at91sam9263ek_dataflash_cs0_defconfig b/configs/at91sam9263ek_dataflash_cs0_defconfig
index 4dce54e5c6..15925b6574 100644
--- a/configs/at91sam9263ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9263ek_dataflash_cs0_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_DATAFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9263EK=y
diff --git a/configs/at91sam9263ek_dataflash_defconfig b/configs/at91sam9263ek_dataflash_defconfig
index 4dce54e5c6..15925b6574 100644
--- a/configs/at91sam9263ek_dataflash_defconfig
+++ b/configs/at91sam9263ek_dataflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_DATAFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9263EK=y
diff --git a/configs/at91sam9263ek_nandflash_defconfig b/configs/at91sam9263ek_nandflash_defconfig
index 6f60daa9c7..457fb1ab33 100644
--- a/configs/at91sam9263ek_nandflash_defconfig
+++ b/configs/at91sam9263ek_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9263EK=y
diff --git a/configs/at91sam9263ek_norflash_boot_defconfig b/configs/at91sam9263ek_norflash_boot_defconfig
index 944c14dde0..e49b17732b 100644
--- a/configs/at91sam9263ek_norflash_boot_defconfig
+++ b/configs/at91sam9263ek_norflash_boot_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_BOOT_NORFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9263EK=y
diff --git a/configs/at91sam9263ek_norflash_defconfig b/configs/at91sam9263ek_norflash_defconfig
index b54ef7f0ba..fcd176480a 100644
--- a/configs/at91sam9263ek_norflash_defconfig
+++ b/configs/at91sam9263ek_norflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_NORFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9263EK=y
diff --git a/configs/at91sam9g10ek_dataflash_cs0_defconfig b/configs/at91sam9g10ek_dataflash_cs0_defconfig
index 132102db3c..833412261b 100644
--- a/configs/at91sam9g10ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9g10ek_dataflash_cs0_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G10,SYS_USE_DATAFLASH_CS0"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9261EK=y
diff --git a/configs/at91sam9g10ek_dataflash_cs3_defconfig b/configs/at91sam9g10ek_dataflash_cs3_defconfig
index 3dd3f9a817..25626ce2a6 100644
--- a/configs/at91sam9g10ek_dataflash_cs3_defconfig
+++ b/configs/at91sam9g10ek_dataflash_cs3_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G10,SYS_USE_DATAFLASH_CS3"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9261EK=y
diff --git a/configs/at91sam9g10ek_nandflash_defconfig b/configs/at91sam9g10ek_nandflash_defconfig
index a2bd6df384..7ae07940f4 100644
--- a/configs/at91sam9g10ek_nandflash_defconfig
+++ b/configs/at91sam9g10ek_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G10,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9261EK=y
diff --git a/configs/at91sam9g20ek_2mmc_defconfig b/configs/at91sam9g20ek_2mmc_defconfig
index 4eef04f179..e277557351 100644
--- a/configs/at91sam9g20ek_2mmc_defconfig
+++ b/configs/at91sam9g20ek_2mmc_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,AT91SAM9G20EK_2MMC,SYS_USE_MMC"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/at91sam9g20ek_2mmc_nandflash_defconfig b/configs/at91sam9g20ek_2mmc_nandflash_defconfig
index 1a4c505849..29219fb902 100644
--- a/configs/at91sam9g20ek_2mmc_nandflash_defconfig
+++ b/configs/at91sam9g20ek_2mmc_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,AT91SAM9G20EK_2MMC,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/at91sam9g20ek_dataflash_cs0_defconfig b/configs/at91sam9g20ek_dataflash_cs0_defconfig
index cf35782ebb..4587f49640 100644
--- a/configs/at91sam9g20ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9g20ek_dataflash_cs0_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,SYS_USE_DATAFLASH_CS0"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/at91sam9g20ek_dataflash_cs1_defconfig b/configs/at91sam9g20ek_dataflash_cs1_defconfig
index 1377ad91f4..c9fcc6eac3 100644
--- a/configs/at91sam9g20ek_dataflash_cs1_defconfig
+++ b/configs/at91sam9g20ek_dataflash_cs1_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,SYS_USE_DATAFLASH_CS1"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/at91sam9g20ek_nandflash_defconfig b/configs/at91sam9g20ek_nandflash_defconfig
index cfe91273c6..1d60e0abd5 100644
--- a/configs/at91sam9g20ek_nandflash_defconfig
+++ b/configs/at91sam9g20ek_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/at91sam9m10g45ek_mmc_defconfig b/configs/at91sam9m10g45ek_mmc_defconfig
index 1681bc8b71..6949d3a007 100644
--- a/configs/at91sam9m10g45ek_mmc_defconfig
+++ b/configs/at91sam9m10g45ek_mmc_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9M10G45,SYS_USE_MMC"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9M10G45EK=y
diff --git a/configs/at91sam9m10g45ek_nandflash_defconfig b/configs/at91sam9m10g45ek_nandflash_defconfig
index 61ae56e452..30967e39c4 100644
--- a/configs/at91sam9m10g45ek_nandflash_defconfig
+++ b/configs/at91sam9m10g45ek_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9M10G45,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9M10G45EK=y
diff --git a/configs/at91sam9n12ek_mmc_defconfig b/configs/at91sam9n12ek_mmc_defconfig
index 71d16588f3..4fc417a4a4 100644
--- a/configs/at91sam9n12ek_mmc_defconfig
+++ b/configs/at91sam9n12ek_mmc_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9N12,SYS_USE_MMC"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9N12EK=y
diff --git a/configs/at91sam9n12ek_nandflash_defconfig b/configs/at91sam9n12ek_nandflash_defconfig
index 6f677b1744..f908246d3d 100644
--- a/configs/at91sam9n12ek_nandflash_defconfig
+++ b/configs/at91sam9n12ek_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9N12,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9N12EK=y
diff --git a/configs/at91sam9n12ek_spiflash_defconfig b/configs/at91sam9n12ek_spiflash_defconfig
index 7e898f0c43..d106b5a28e 100644
--- a/configs/at91sam9n12ek_spiflash_defconfig
+++ b/configs/at91sam9n12ek_spiflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9N12,SYS_USE_SPIFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9N12EK=y
diff --git a/configs/at91sam9rlek_dataflash_defconfig b/configs/at91sam9rlek_dataflash_defconfig
index 90516e0c45..ee632d1ea9 100644
--- a/configs/at91sam9rlek_dataflash_defconfig
+++ b/configs/at91sam9rlek_dataflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9RL,SYS_USE_DATAFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9RLEK=y
diff --git a/configs/at91sam9rlek_nandflash_defconfig b/configs/at91sam9rlek_nandflash_defconfig
index 0e2edfd0e0..6465f577cd 100644
--- a/configs/at91sam9rlek_nandflash_defconfig
+++ b/configs/at91sam9rlek_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9RL,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9RLEK=y
diff --git a/configs/at91sam9x5ek_dataflash_defconfig b/configs/at91sam9x5ek_dataflash_defconfig
index d00eed5876..15b5fa9f0c 100644
--- a/configs/at91sam9x5ek_dataflash_defconfig
+++ b/configs/at91sam9x5ek_dataflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9X5,SYS_USE_DATAFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9X5EK=y
diff --git a/configs/at91sam9x5ek_mmc_defconfig b/configs/at91sam9x5ek_mmc_defconfig
index 64f7af9bab..c8096c22f4 100644
--- a/configs/at91sam9x5ek_mmc_defconfig
+++ b/configs/at91sam9x5ek_mmc_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9X5,SYS_USE_MMC"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9X5EK=y
diff --git a/configs/at91sam9x5ek_nandflash_defconfig b/configs/at91sam9x5ek_nandflash_defconfig
index 47cd1e013b..c2ebb00a97 100644
--- a/configs/at91sam9x5ek_nandflash_defconfig
+++ b/configs/at91sam9x5ek_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9X5,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9X5EK=y
diff --git a/configs/at91sam9x5ek_spiflash_defconfig b/configs/at91sam9x5ek_spiflash_defconfig
index 1b7391e096..76f68a6039 100644
--- a/configs/at91sam9x5ek_spiflash_defconfig
+++ b/configs/at91sam9x5ek_spiflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9X5,SYS_USE_SPIFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9X5EK=y
diff --git a/configs/at91sam9xeek_dataflash_cs0_defconfig b/configs/at91sam9xeek_dataflash_cs0_defconfig
index ccbccd43c8..1449791b06 100644
--- a/configs/at91sam9xeek_dataflash_cs0_defconfig
+++ b/configs/at91sam9xeek_dataflash_cs0_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9XE,SYS_USE_DATAFLASH_CS0"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/at91sam9xeek_dataflash_cs1_defconfig b/configs/at91sam9xeek_dataflash_cs1_defconfig
index e8f4cc32c9..b465064446 100644
--- a/configs/at91sam9xeek_dataflash_cs1_defconfig
+++ b/configs/at91sam9xeek_dataflash_cs1_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9XE,SYS_USE_DATAFLASH_CS1"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/at91sam9xeek_nandflash_defconfig b/configs/at91sam9xeek_nandflash_defconfig
index 49c5d78778..7e73d48c3c 100644
--- a/configs/at91sam9xeek_nandflash_defconfig
+++ b/configs/at91sam9xeek_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9XE,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_AT91SAM9260EK=y
diff --git a/configs/axm_defconfig b/configs/axm_defconfig
index 076ad0fe8d..abb64b6def 100644
--- a/configs/axm_defconfig
+++ b/configs/axm_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,MACH_TYPE=2068,BOARD_AXM"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_TAURUS=y
diff --git a/configs/corvus_defconfig b/configs/corvus_defconfig
index 5d60847523..82be323a79 100644
--- a/configs/corvus_defconfig
+++ b/configs/corvus_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9M10G45,SYS_USE_NANDFLASH"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_CORVUS=y
diff --git a/configs/cpu9260_128M_defconfig b/configs/cpu9260_128M_defconfig
index 86fc6bd7c5..6fe59ddcbb 100644
--- a/configs/cpu9260_128M_defconfig
+++ b/configs/cpu9260_128M_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="CPU9260,CPU9260_128M"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_CPU9260=y
diff --git a/configs/cpu9260_defconfig b/configs/cpu9260_defconfig
index 10299e3bde..63e7c73c75 100644
--- a/configs/cpu9260_defconfig
+++ b/configs/cpu9260_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="CPU9260"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_CPU9260=y
diff --git a/configs/cpu9260_nand_128M_defconfig b/configs/cpu9260_nand_128M_defconfig
index e582a15ce4..11c5bce975 100644
--- a/configs/cpu9260_nand_128M_defconfig
+++ b/configs/cpu9260_nand_128M_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="CPU9260,CPU9260_128M,NANDBOOT"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_CPU9260=y
diff --git a/configs/cpu9260_nand_defconfig b/configs/cpu9260_nand_defconfig
index 40988cdf2a..d4d6ec9dbd 100644
--- a/configs/cpu9260_nand_defconfig
+++ b/configs/cpu9260_nand_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="CPU9260,NANDBOOT"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_CPU9260=y
diff --git a/configs/cpu9G20_128M_defconfig b/configs/cpu9G20_128M_defconfig
index 4c28d252f9..8d33f082ce 100644
--- a/configs/cpu9G20_128M_defconfig
+++ b/configs/cpu9G20_128M_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="CPU9G20,CPU9G20_128M"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_CPU9260=y
diff --git a/configs/cpu9G20_defconfig b/configs/cpu9G20_defconfig
index 468b2c8c9b..fcfebb86d7 100644
--- a/configs/cpu9G20_defconfig
+++ b/configs/cpu9G20_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="CPU9G20"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_CPU9260=y
diff --git a/configs/cpu9G20_nand_128M_defconfig b/configs/cpu9G20_nand_128M_defconfig
index a74df9d124..315042d4e7 100644
--- a/configs/cpu9G20_nand_128M_defconfig
+++ b/configs/cpu9G20_nand_128M_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="CPU9G20,CPU9G20_128M,NANDBOOT"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_CPU9260=y
diff --git a/configs/cpu9G20_nand_defconfig b/configs/cpu9G20_nand_defconfig
index 11cc276838..c405c5077b 100644
--- a/configs/cpu9G20_nand_defconfig
+++ b/configs/cpu9G20_nand_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="CPU9G20,NANDBOOT"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_CPU9260=y
diff --git a/configs/cpuat91_defconfig b/configs/cpuat91_defconfig
index d25bd3ae78..5a1ef3a3eb 100644
--- a/configs/cpuat91_defconfig
+++ b/configs/cpuat91_defconfig
@@ -1,2 +1,3 @@
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_CPUAT91=y
diff --git a/configs/cpuat91_ram_defconfig b/configs/cpuat91_ram_defconfig
index f5b722dd4c..275919251a 100644
--- a/configs/cpuat91_ram_defconfig
+++ b/configs/cpuat91_ram_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_CPUAT91=y
diff --git a/configs/eb_cpux9k2_defconfig b/configs/eb_cpux9k2_defconfig
index 5f0ab44f45..257fee5901 100644
--- a/configs/eb_cpux9k2_defconfig
+++ b/configs/eb_cpux9k2_defconfig
@@ -1,2 +1,3 @@
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_EB_CPUX9K2=y
diff --git a/configs/eb_cpux9k2_ram_defconfig b/configs/eb_cpux9k2_ram_defconfig
index c6e8b71773..4393ccce26 100644
--- a/configs/eb_cpux9k2_ram_defconfig
+++ b/configs/eb_cpux9k2_ram_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_EB_CPUX9K2=y
diff --git a/configs/ethernut5_defconfig b/configs/ethernut5_defconfig
index 5be495cfa3..9a3d40a80f 100644
--- a/configs/ethernut5_defconfig
+++ b/configs/ethernut5_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9XE"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_ETHERNUT5=y
diff --git a/configs/meesc_dataflash_defconfig b/configs/meesc_dataflash_defconfig
index fa737ef206..0430d58ba2 100644
--- a/configs/meesc_dataflash_defconfig
+++ b/configs/meesc_dataflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_DATAFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_MEESC=y
diff --git a/configs/meesc_defconfig b/configs/meesc_defconfig
index f58efbbe6c..b8a48f8e2b 100644
--- a/configs/meesc_defconfig
+++ b/configs/meesc_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_MEESC=y
diff --git a/configs/minnowmax_defconfig b/configs/minnowmax_defconfig
index 7bc9085b32..d12428996d 100644
--- a/configs/minnowmax_defconfig
+++ b/configs/minnowmax_defconfig
@@ -7,7 +7,5 @@ CONFIG_DEFAULT_DEVICE_TREE="minnowmax"
 CONFIG_VIDEO_X86=y
 CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
 CONFIG_FRAMEBUFFER_VESA_MODE_11A=y
-CONFIG_DEBUG_UART_NS16550=y
-CONFIG_DEBUG_UART=y
 CONFIG_MMCONF_BASE_ADDRESS=0xe0000000
 CONFIG_HAVE_INTEL_ME=y
diff --git a/configs/mx6sxsabresd_defconfig b/configs/mx6sxsabresd_defconfig
index 72e0f103ec..cc823226c1 100644
--- a/configs/mx6sxsabresd_defconfig
+++ b/configs/mx6sxsabresd_defconfig
@@ -3,3 +3,5 @@ CONFIG_ARM=y
 CONFIG_TARGET_MX6SXSABRESD=y
 CONFIG_SYS_MALLOC_F=y
 CONFIG_SYS_MALLOC_F_LEN=0x400
+CONFIG_DM=y
+CONFIG_DM_THERMAL=y
diff --git a/configs/mx6sxsabresd_spl_defconfig b/configs/mx6sxsabresd_spl_defconfig
index 6b36e06a85..901b01bf98 100644
--- a/configs/mx6sxsabresd_spl_defconfig
+++ b/configs/mx6sxsabresd_spl_defconfig
@@ -2,3 +2,5 @@ CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6SX"
 +S:CONFIG_ARM=y
 +S:CONFIG_TARGET_MX6SXSABRESD=y
+CONFIG_DM=y
+CONFIG_DM_THERMAL=y
diff --git a/configs/odroid_defconfig b/configs/odroid_defconfig
index a8428373ac..816a3fad3c 100644
--- a/configs/odroid_defconfig
+++ b/configs/odroid_defconfig
@@ -3,3 +3,5 @@ CONFIG_ARCH_EXYNOS=y
 CONFIG_TARGET_ODROID=y
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="exynos4412-odroid"
+CONFIG_DM_I2C=y
+CONFIG_DM_I2C_COMPAT=y
diff --git a/configs/otc570_dataflash_defconfig b/configs/otc570_dataflash_defconfig
index 992d6b649c..7aac6d8fcf 100644
--- a/configs/otc570_dataflash_defconfig
+++ b/configs/otc570_dataflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_DATAFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_OTC570=y
diff --git a/configs/otc570_defconfig b/configs/otc570_defconfig
index 65295cb734..5204245798 100644
--- a/configs/otc570_defconfig
+++ b/configs/otc570_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_OTC570=y
diff --git a/configs/peach-pi_defconfig b/configs/peach-pi_defconfig
index 8ada0dbe40..333e335a26 100644
--- a/configs/peach-pi_defconfig
+++ b/configs/peach-pi_defconfig
@@ -3,3 +3,7 @@ CONFIG_SPL=y
 +S:CONFIG_ARCH_EXYNOS=y
 +S:CONFIG_TARGET_PEACH_PI=y
 CONFIG_DEFAULT_DEVICE_TREE="exynos5800-peach-pi"
+CONFIG_CROS_EC=y
+CONFIG_CROS_EC_SPI=y
+CONFIG_CROS_EC_KEYB=y
+CONFIG_CMD_CROS_EC=y
diff --git a/configs/peach-pit_defconfig b/configs/peach-pit_defconfig
index b944b3bb50..cf84444950 100644
--- a/configs/peach-pit_defconfig
+++ b/configs/peach-pit_defconfig
@@ -3,3 +3,7 @@ CONFIG_SPL=y
 +S:CONFIG_ARCH_EXYNOS=y
 +S:CONFIG_TARGET_PEACH_PIT=y
 CONFIG_DEFAULT_DEVICE_TREE="exynos5420-peach-pit"
+CONFIG_CROS_EC=y
+CONFIG_CROS_EC_SPI=y
+CONFIG_CROS_EC_KEYB=y
+CONFIG_CMD_CROS_EC=y
diff --git a/configs/pm9261_defconfig b/configs/pm9261_defconfig
index b8a02483c1..0c7efc70ae 100644
--- a/configs/pm9261_defconfig
+++ b/configs/pm9261_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9261"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_PM9261=y
diff --git a/configs/pm9263_defconfig b/configs/pm9263_defconfig
index 3a5029a665..6e88046cc7 100644
--- a/configs/pm9263_defconfig
+++ b/configs/pm9263_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_PM9263=y
diff --git a/configs/pm9g45_defconfig b/configs/pm9g45_defconfig
index 89297e0dbe..112ad5f784 100644
--- a/configs/pm9g45_defconfig
+++ b/configs/pm9g45_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G45"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_PM9G45=y
diff --git a/configs/portuxg20_defconfig b/configs/portuxg20_defconfig
index b1634e9a68..9f3a8e18a5 100644
--- a/configs/portuxg20_defconfig
+++ b/configs/portuxg20_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,PORTUXG20"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_STAMP9G20=y
diff --git a/configs/rpi_2_defconfig b/configs/rpi_2_defconfig
new file mode 100644
index 0000000000..b539d4a689
--- /dev/null
+++ b/configs/rpi_2_defconfig
@@ -0,0 +1,4 @@
+CONFIG_ARM=y
+CONFIG_TARGET_RPI_2=y
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
diff --git a/configs/sama5d3_xplained_mmc_defconfig b/configs/sama5d3_xplained_mmc_defconfig
index a7d791f85c..1d95487b4c 100644
--- a/configs/sama5d3_xplained_mmc_defconfig
+++ b/configs/sama5d3_xplained_mmc_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D3,SYS_USE_MMC"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D3_XPLAINED=y
diff --git a/configs/sama5d3_xplained_nandflash_defconfig b/configs/sama5d3_xplained_nandflash_defconfig
index b97286081e..91dd104cdb 100644
--- a/configs/sama5d3_xplained_nandflash_defconfig
+++ b/configs/sama5d3_xplained_nandflash_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D3,SYS_USE_NANDFLASH"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D3_XPLAINED=y
diff --git a/configs/sama5d3xek_mmc_defconfig b/configs/sama5d3xek_mmc_defconfig
index 3f8d997af5..c03106ca08 100644
--- a/configs/sama5d3xek_mmc_defconfig
+++ b/configs/sama5d3xek_mmc_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D3,SYS_USE_MMC"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D3XEK=y
diff --git a/configs/sama5d3xek_nandflash_defconfig b/configs/sama5d3xek_nandflash_defconfig
index 7a924172fe..54bf79c963 100644
--- a/configs/sama5d3xek_nandflash_defconfig
+++ b/configs/sama5d3xek_nandflash_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D3,SYS_USE_NANDFLASH"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D3XEK=y
diff --git a/configs/sama5d3xek_spiflash_defconfig b/configs/sama5d3xek_spiflash_defconfig
index c83a7ab1fb..07bff18fb4 100644
--- a/configs/sama5d3xek_spiflash_defconfig
+++ b/configs/sama5d3xek_spiflash_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D3,SYS_USE_SERIALFLASH"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D3XEK=y
diff --git a/configs/sama5d4_xplained_mmc_defconfig b/configs/sama5d4_xplained_mmc_defconfig
index 73df28ccff..da5f811f77 100644
--- a/configs/sama5d4_xplained_mmc_defconfig
+++ b/configs/sama5d4_xplained_mmc_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D4,SYS_USE_MMC"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D4_XPLAINED=y
diff --git a/configs/sama5d4_xplained_nandflash_defconfig b/configs/sama5d4_xplained_nandflash_defconfig
index 046fe0682e..ea06200509 100644
--- a/configs/sama5d4_xplained_nandflash_defconfig
+++ b/configs/sama5d4_xplained_nandflash_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D4,SYS_USE_NANDFLASH"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D4_XPLAINED=y
diff --git a/configs/sama5d4_xplained_spiflash_defconfig b/configs/sama5d4_xplained_spiflash_defconfig
index 755dd8b55f..0408fa4b87 100644
--- a/configs/sama5d4_xplained_spiflash_defconfig
+++ b/configs/sama5d4_xplained_spiflash_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D4,SYS_USE_SERIALFLASH"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D4_XPLAINED=y
diff --git a/configs/sama5d4ek_mmc_defconfig b/configs/sama5d4ek_mmc_defconfig
index aafb4c2247..1f66d373c6 100644
--- a/configs/sama5d4ek_mmc_defconfig
+++ b/configs/sama5d4ek_mmc_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D4,SYS_USE_MMC"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D4EK=y
diff --git a/configs/sama5d4ek_nandflash_defconfig b/configs/sama5d4ek_nandflash_defconfig
index d430fa768f..c623d9b21c 100644
--- a/configs/sama5d4ek_nandflash_defconfig
+++ b/configs/sama5d4ek_nandflash_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D4,SYS_USE_NANDFLASH"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D4EK=y
diff --git a/configs/sama5d4ek_spiflash_defconfig b/configs/sama5d4ek_spiflash_defconfig
index 796fa4b15a..3b4e124a5c 100644
--- a/configs/sama5d4ek_spiflash_defconfig
+++ b/configs/sama5d4ek_spiflash_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D4,SYS_USE_SERIALFLASH"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_SAMA5D4EK=y
diff --git a/configs/sandbox_defconfig b/configs/sandbox_defconfig
index 0bf5ea34d0..70f5b86b85 100644
--- a/configs/sandbox_defconfig
+++ b/configs/sandbox_defconfig
@@ -7,3 +7,8 @@ CONFIG_DM=y
 CONFIG_DEFAULT_DEVICE_TREE="sandbox"
 CONFIG_SYS_MALLOC_F=y
 CONFIG_SYS_MALLOC_F_LEN=0x400
+CONFIG_CROS_EC=y
+CONFIG_DM_CROS_EC=y
+CONFIG_CROS_EC_SANDBOX=y
+CONFIG_CROS_EC_KEYB=y
+CONFIG_CMD_CROS_EC=y
diff --git a/configs/sbc35_a9g20_eeprom_defconfig b/configs/sbc35_a9g20_eeprom_defconfig
index aa9cd3e4a0..cd0909c881 100644
--- a/configs/sbc35_a9g20_eeprom_defconfig
+++ b/configs/sbc35_a9g20_eeprom_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,SYS_USE_EEPROM"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_SBC35_A9G20=y
diff --git a/configs/sbc35_a9g20_nandflash_defconfig b/configs/sbc35_a9g20_nandflash_defconfig
index fba9f311c6..017346f38c 100644
--- a/configs/sbc35_a9g20_nandflash_defconfig
+++ b/configs/sbc35_a9g20_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_SBC35_A9G20=y
diff --git a/configs/snapper9260_defconfig b/configs/snapper9260_defconfig
index 97c49f3363..3a475053ba 100644
--- a/configs/snapper9260_defconfig
+++ b/configs/snapper9260_defconfig
@@ -1,5 +1,6 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9260"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_SNAPPER9260=y
 CONFIG_DM=y
 CONFIG_DM_GPIO=y
diff --git a/configs/snapper9g20_defconfig b/configs/snapper9g20_defconfig
index d5f1d9fa19..1f0244b251 100644
--- a/configs/snapper9g20_defconfig
+++ b/configs/snapper9g20_defconfig
@@ -1,5 +1,6 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_SNAPPER9260=y
 CONFIG_DM=y
 CONFIG_DM_GPIO=y
diff --git a/configs/snow_defconfig b/configs/snow_defconfig
index 14ed793f6d..353ddb03a0 100644
--- a/configs/snow_defconfig
+++ b/configs/snow_defconfig
@@ -3,3 +3,8 @@ CONFIG_SPL=y
 +S:CONFIG_ARCH_EXYNOS=y
 +S:CONFIG_TARGET_SNOW=y
 CONFIG_DEFAULT_DEVICE_TREE="exynos5250-snow"
+CONFIG_CROS_EC=y
+CONFIG_DM_CROS_EC=y
+CONFIG_CROS_EC_I2C=y
+CONFIG_CROS_EC_KEYB=y
+CONFIG_CMD_CROS_EC=y
diff --git a/configs/stamp9g20_defconfig b/configs/stamp9g20_defconfig
index 8c0f874c88..03bf492fcd 100644
--- a/configs/stamp9g20_defconfig
+++ b/configs/stamp9g20_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_STAMP9G20=y
diff --git a/configs/taurus_defconfig b/configs/taurus_defconfig
index 438e25d84f..fac3316421 100644
--- a/configs/taurus_defconfig
+++ b/configs/taurus_defconfig
@@ -1,4 +1,5 @@
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,MACH_TYPE=2067,BOARD_TAURUS"
 +S:CONFIG_ARM=y
++S:CONFIG_ARCH_AT91=y
 +S:CONFIG_TARGET_TAURUS=y
diff --git a/configs/tny_a9260_eeprom_defconfig b/configs/tny_a9260_eeprom_defconfig
index a662669d96..28a1d5e517 100644
--- a/configs/tny_a9260_eeprom_defconfig
+++ b/configs/tny_a9260_eeprom_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9260,SYS_USE_EEPROM"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_TNY_A9260=y
diff --git a/configs/tny_a9260_nandflash_defconfig b/configs/tny_a9260_nandflash_defconfig
index 41fd9c1192..14710c0b29 100644
--- a/configs/tny_a9260_nandflash_defconfig
+++ b/configs/tny_a9260_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9260,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_TNY_A9260=y
diff --git a/configs/tny_a9g20_eeprom_defconfig b/configs/tny_a9g20_eeprom_defconfig
index a2eb60ef71..f4023cc55a 100644
--- a/configs/tny_a9g20_eeprom_defconfig
+++ b/configs/tny_a9g20_eeprom_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,SYS_USE_EEPROM"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_TNY_A9260=y
diff --git a/configs/tny_a9g20_nandflash_defconfig b/configs/tny_a9g20_nandflash_defconfig
index 60ebfa2512..2452e1ec31 100644
--- a/configs/tny_a9g20_nandflash_defconfig
+++ b/configs/tny_a9g20_nandflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,SYS_USE_NANDFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_TNY_A9260=y
diff --git a/configs/usb_a9263_dataflash_defconfig b/configs/usb_a9263_dataflash_defconfig
index 8c0ac11ed9..ae2b9a14e7 100644
--- a/configs/usb_a9263_dataflash_defconfig
+++ b/configs/usb_a9263_dataflash_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_DATAFLASH"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_USB_A9263=y
diff --git a/configs/vl_ma2sc_defconfig b/configs/vl_ma2sc_defconfig
index 39cd7258e5..e6478a7dc1 100644
--- a/configs/vl_ma2sc_defconfig
+++ b/configs/vl_ma2sc_defconfig
@@ -1,2 +1,3 @@
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_VL_MA2SC=y
diff --git a/configs/vl_ma2sc_ram_defconfig b/configs/vl_ma2sc_ram_defconfig
index 70a07abe65..fdb262d4c8 100644
--- a/configs/vl_ma2sc_ram_defconfig
+++ b/configs/vl_ma2sc_ram_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="RAMLOAD"
 CONFIG_ARM=y
+CONFIG_ARCH_AT91=y
 CONFIG_TARGET_VL_MA2SC=y
diff --git a/doc/device-tree-bindings/gpio/gpio.txt b/doc/device-tree-bindings/gpio/gpio.txt
index b9bd1d64cf..f7a158d858 100644
--- a/doc/device-tree-bindings/gpio/gpio.txt
+++ b/doc/device-tree-bindings/gpio/gpio.txt
@@ -69,7 +69,8 @@ GPIO pin number, and GPIO flags as accepted by the "qe_pio_e" gpio-controller.
 ----------------------------------
 
 A gpio-specifier should contain a flag indicating the GPIO polarity; active-
-high or active-low. If it does, the follow best practices should be followed:
+high or active-low. If it does, the following best practices should be
+followed:
 
 The gpio-specifier's polarity flag should represent the physical level at the
 GPIO controller that achieves (or represents, for inputs) a logically asserted
@@ -147,7 +148,7 @@ contains information structures as follows:
 	numeric-gpio-range ::=
 			<pinctrl-phandle> <gpio-base> <pinctrl-base> <count>
 	named-gpio-range ::= <pinctrl-phandle> <gpio-base> '<0 0>'
-	gpio-phandle : phandle to pin controller node.
+	pinctrl-phandle : phandle to pin controller node
 	gpio-base : Base GPIO ID in the GPIO controller
 	pinctrl-base : Base pinctrl pin ID in the pin controller
 	count : The number of GPIOs/pins in this range
diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig
index 2cc776c73f..692810d057 100644
--- a/drivers/i2c/Kconfig
+++ b/drivers/i2c/Kconfig
@@ -13,6 +13,15 @@ config DM_I2C
 	  enabled together (it is not possible to use driver model
 	  for one and not the other).
 
+config DM_I2C_COMPAT
+	bool "Enable I2C compatibility layer"
+	depends on DM
+	help
+	  Enable old-style I2C functions for compatibility with existing code.
+	  This option can be enabled as a temporary measure to avoid needing
+	  to convert all code for a board in a single commit. It should not
+	  be enabled for any board in an official release.
+
 config SYS_I2C_UNIPHIER
 	bool "UniPhier I2C driver"
 	depends on ARCH_UNIPHIER && DM_I2C
diff --git a/drivers/input/Kconfig b/drivers/input/Kconfig
index e69de29bb2..bb00de7c57 100644
--- a/drivers/input/Kconfig
+++ b/drivers/input/Kconfig
@@ -0,0 +1,6 @@
+config CROS_EC_KEYB
+	bool "Enable Chrome OS EC keyboard support"
+	help
+	  Most ARM Chromebooks use an EC to provide access to the keyboard.
+	  Messages are used to request key scans from the EC and these are
+	  then decoded into keys by this driver.
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 813d1c24b9..0df25c331f 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -1,3 +1,49 @@
+config CMD_CROS_EC
+	bool "Enable crosec command"
+	depends on CROS_EC
+	help
+	  Enable command-line access to the Chrome OS EC (Embedded
+	  Controller). This provides the 'crosec' command which has
+	  a number of sub-commands for performing EC tasks such as
+	  updating its flash, accessing a small saved context area
+	  and talking to the I2C bus behind the EC (if there is one).
+
+config CROS_EC
+	bool "Enable Chrome OS EC"
+	help
+	  Enable access to the Chrome OS EC. This is a separate
+	  microcontroller typically available on a SPI bus on Chromebooks. It
+	  provides access to the keyboard, some internal storage and may
+	  control access to the battery and main PMIC depending on the
+	  device. You can use the 'crosec' command to access it.
+
+config CROS_EC_I2C
+	bool "Enable Chrome OS EC I2C driver"
+	depends on CROS_EC
+	help
+	  Enable I2C access to the Chrome OS EC. This is used on older
+	  ARM Chromebooks such as snow and spring before the standard bus
+	  changed to SPI. The EC will accept commands across the I2C using
+	  a special message protocol, and provide responses.
+
+config CROS_EC_LPC
+	bool "Enable Chrome OS EC LPC driver"
+	depends on CROS_EC
+	help
+	  Enable I2C access to the Chrome OS EC. This is used on x86
+	  Chromebooks such as link and falco. The keyboard is provided
+	  through a legacy port interface, so on x86 machines the main
+	  function of the EC is power and thermal management.
+
+config CROS_EC_SPI
+	bool "Enable Chrome OS EC SPI driver"
+	depends on CROS_EC
+	help
+	  Enable SPI access to the Chrome OS EC. This is used on newer
+	  ARM Chromebooks such as pit, pi and nyan-big. The SPI interface
+	  provides a faster and more robust interface than I2C but the bugs
+	  are less interesting.
+
 config DM_CROS_EC
 	bool "Enable Driver Model for Chrome OS EC"
 	depends on DM
@@ -5,5 +51,5 @@ config DM_CROS_EC
 	  Enable driver model for the Chrome OS EC interface. This
 	  allows the cros_ec SPI driver to operate with CONFIG_DM_SPI
 	  but otherwise makes few changes. Since cros_ec also supports
-	  I2C and LPC (which don't support driver model yet), a full
+	  LPC (which doesn't support driver model yet), a full
 	  conversion is not yet possible.
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index c94353ba6a..1686a1f951 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -7,6 +7,65 @@ config DM_SERIAL
 	  implements serial_putc() etc. The uclass interface is
 	  defined in include/serial.h.
 
+config DEBUG_UART
+	bool "Enable an early debug UART for debugging"
+	help
+	  The debug UART is intended for use very early in U-Boot to debug
+	  problems when an ICE or other debug mechanism is not available.
+
+	  To use it you should:
+	  - Make sure your UART supports this interface
+	  - Enable CONFIG_DEBUG_UART
+	  - Enable the CONFIG for your UART to tell it to provide this interface
+	        (e.g. CONFIG_DEBUG_UART_NS16550)
+	  - Define the required settings as needed (see below)
+	  - Call debug_uart_init() before use
+	  - Call debug_uart_putc() to output a character
+
+	  Depending on your platform it may be possible to use this UART before
+	  a stack is available.
+
+	  If your UART does not support this interface you can probably add
+	  support quite easily. Remember that you cannot use driver model and
+	  it is preferred to use no stack.
+
+	  You must not use this UART once driver model is working and the
+	  serial drivers are up and running (done in serial_init()). Otherwise
+	  the drivers may conflict and you will get strange output.
+
+choice
+	prompt "Select which UART will provide the debug UART"
+	depends on DEBUG_UART
+
+config DEBUG_UART_NS16550
+	bool "ns16550"
+	help
+	  Select this to enable a debug UART using the ns16550 driver. You
+	  will need to provide parameters to make this work. The driver will
+	  be available until the real driver model serial is running.
+
+endchoice
+
+config DEBUG_UART_BASE
+	hex "Base address of UART"
+	depends on DEBUG_UART
+	help
+	  This is the base address of your UART for memory-mapped UARTs.
+
+	  A default should be provided by your board, but if not you will need
+	  to use the correct value here.
+
+config DEBUG_UART_CLOCK
+	int "UART input clock"
+	depends on DEBUG_UART
+	help
+	  The UART input clock determines the speed of the internal UART
+	  circuitry. The baud rate is derived from this by dividing the input
+	  clock down.
+
+	  A default should be provided by your board, but if not you will need
+	  to use the correct value here.
+
 config UNIPHIER_SERIAL
 	bool "UniPhier on-chip UART support"
 	depends on ARCH_UNIPHIER && DM_SERIAL
diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c
index 70c946249f..eb00f1ca8a 100644
--- a/drivers/serial/ns16550.c
+++ b/drivers/serial/ns16550.c
@@ -55,17 +55,9 @@ DECLARE_GLOBAL_DATA_PTR;
 #endif /* CONFIG_SYS_NS16550_IER */
 
 #ifdef CONFIG_DM_SERIAL
-static void ns16550_writeb(NS16550_t port, int offset, int value)
-{
-	struct ns16550_platdata *plat = port->plat;
-	unsigned char *addr;
 
-	offset *= 1 << plat->reg_shift;
-	addr = map_sysmem(plat->base, 0) + offset;
-	/*
-	 * As far as we know it doesn't make sense to support selection of
-	 * these options at run-time, so use the existing CONFIG options.
-	 */
+static inline void serial_out_shift(unsigned char *addr, int shift, int value)
+{
 #ifdef CONFIG_SYS_NS16550_PORT_MAPPED
 	outb(value, (ulong)addr);
 #elif defined(CONFIG_SYS_NS16550_MEM32) && !defined(CONFIG_SYS_BIG_ENDIAN)
@@ -73,19 +65,14 @@ static void ns16550_writeb(NS16550_t port, int offset, int value)
 #elif defined(CONFIG_SYS_NS16550_MEM32) && defined(CONFIG_SYS_BIG_ENDIAN)
 	out_be32(addr, value);
 #elif defined(CONFIG_SYS_BIG_ENDIAN)
-	writeb(value, addr + (1 << plat->reg_shift) - 1);
+	writeb(value, addr + (1 << shift) - 1);
 #else
 	writeb(value, addr);
 #endif
 }
 
-static int ns16550_readb(NS16550_t port, int offset)
+static inline int serial_in_shift(unsigned char *addr, int shift)
 {
-	struct ns16550_platdata *plat = port->plat;
-	unsigned char *addr;
-
-	offset *= 1 << plat->reg_shift;
-	addr = map_sysmem(plat->base, 0) + offset;
 #ifdef CONFIG_SYS_NS16550_PORT_MAPPED
 	return inb((ulong)addr);
 #elif defined(CONFIG_SYS_NS16550_MEM32) && !defined(CONFIG_SYS_BIG_ENDIAN)
@@ -93,12 +80,37 @@ static int ns16550_readb(NS16550_t port, int offset)
 #elif defined(CONFIG_SYS_NS16550_MEM32) && defined(CONFIG_SYS_BIG_ENDIAN)
 	return in_be32(addr);
 #elif defined(CONFIG_SYS_BIG_ENDIAN)
-	return readb(addr + (1 << plat->reg_shift) - 1);
+	return readb(addr + (1 << reg_shift) - 1);
 #else
 	return readb(addr);
 #endif
 }
 
+static void ns16550_writeb(NS16550_t port, int offset, int value)
+{
+	struct ns16550_platdata *plat = port->plat;
+	unsigned char *addr;
+
+	offset *= 1 << plat->reg_shift;
+	addr = map_sysmem(plat->base, 0) + offset;
+	/*
+	 * As far as we know it doesn't make sense to support selection of
+	 * these options at run-time, so use the existing CONFIG options.
+	 */
+	serial_out_shift(addr, plat->reg_shift, value);
+}
+
+static int ns16550_readb(NS16550_t port, int offset)
+{
+	struct ns16550_platdata *plat = port->plat;
+	unsigned char *addr;
+
+	offset *= 1 << plat->reg_shift;
+	addr = map_sysmem(plat->base, 0) + offset;
+
+	return serial_in_shift(addr, plat->reg_shift);
+}
+
 /* We can clean these up once everything is moved to driver model */
 #define serial_out(value, addr)	\
 	ns16550_writeb(com_port, addr - (unsigned char *)com_port, value)
@@ -106,10 +118,15 @@ static int ns16550_readb(NS16550_t port, int offset)
 	ns16550_readb(com_port, addr - (unsigned char *)com_port)
 #endif
 
-int ns16550_calc_divisor(NS16550_t port, int clock, int baudrate)
+static inline int calc_divisor(NS16550_t port, int clock, int baudrate)
 {
 	const unsigned int mode_x_div = 16;
 
+	return DIV_ROUND_CLOSEST(clock, mode_x_div * baudrate);
+}
+
+int ns16550_calc_divisor(NS16550_t port, int clock, int baudrate)
+{
 #ifdef CONFIG_OMAP1510
 	/* If can't cleanly clock 115200 set div to 1 */
 	if ((clock == 12000000) && (baudrate == 115200)) {
@@ -119,7 +136,7 @@ int ns16550_calc_divisor(NS16550_t port, int clock, int baudrate)
 	port->osc_12m_sel = 0;			/* clear if previsouly set */
 #endif
 
-	return DIV_ROUND_CLOSEST(clock, mode_x_div * baudrate);
+	return calc_divisor(port, clock, baudrate);
 }
 
 static void NS16550_setbrg(NS16550_t com_port, int baud_divisor)
@@ -219,6 +236,47 @@ int NS16550_tstc(NS16550_t com_port)
 
 #endif /* CONFIG_NS16550_MIN_FUNCTIONS */
 
+#ifdef CONFIG_DEBUG_UART_NS16550
+
+#include <debug_uart.h>
+
+void debug_uart_init(void)
+{
+	struct NS16550 *com_port = (struct NS16550 *)CONFIG_DEBUG_UART_BASE;
+	int baud_divisor;
+
+	/*
+	 * We copy the code from above because it is already horribly messy.
+	 * Trying to refactor to nicely remove the duplication doesn't seem
+	 * feasible. The better fix is to move all users of this driver to
+	 * driver model.
+	 */
+	baud_divisor = calc_divisor(com_port, CONFIG_DEBUG_UART_CLOCK,
+				    CONFIG_BAUDRATE);
+
+	serial_out_shift(&com_port->ier, 0, CONFIG_SYS_NS16550_IER);
+	serial_out_shift(&com_port->mcr, 0, UART_MCRVAL);
+	serial_out_shift(&com_port->fcr, 0, UART_FCRVAL);
+
+	serial_out_shift(&com_port->lcr, 0, UART_LCR_BKSE | UART_LCRVAL);
+	serial_out_shift(&com_port->dll, 0, baud_divisor & 0xff);
+	serial_out_shift(&com_port->dlm, 0, (baud_divisor >> 8) & 0xff);
+	serial_out_shift(&com_port->lcr, 0, UART_LCRVAL);
+}
+
+static inline void _debug_uart_putc(int ch)
+{
+	struct NS16550 *com_port = (struct NS16550 *)CONFIG_DEBUG_UART_BASE;
+
+	while (!(serial_in_shift(&com_port->lsr, 0) & UART_LSR_THRE))
+		;
+	serial_out_shift(&com_port->thr, 0, ch);
+}
+
+DEBUG_UART_FUNCS
+
+#endif
+
 #ifdef CONFIG_DM_SERIAL
 static int ns16550_serial_putc(struct udevice *dev, const char ch)
 {
diff --git a/include/configs/exynos5-common.h b/include/configs/exynos5-common.h
index 0ba39a23dd..3ab8d559bf 100644
--- a/include/configs/exynos5-common.h
+++ b/include/configs/exynos5-common.h
@@ -126,6 +126,8 @@
 #define SPI_FLASH_UBOOT_POS	(CONFIG_SEC_FW_SIZE + CONFIG_BL1_SIZE)
 
 /* I2C */
+
+/* TODO(sjg@chromium.org): Move these two options to Kconfig */
 #define CONFIG_DM_I2C
 #define CONFIG_DM_I2C_COMPAT
 #define CONFIG_CMD_I2C
diff --git a/include/configs/exynos5-dt-common.h b/include/configs/exynos5-dt-common.h
index 9cef0b0a38..b1b8e1ace7 100644
--- a/include/configs/exynos5-dt-common.h
+++ b/include/configs/exynos5-dt-common.h
@@ -24,9 +24,6 @@
 #define CONFIG_POWER_TPS65090
 
 /* Enable keyboard */
-#define CONFIG_CROS_EC		/* CROS_EC protocol */
-#define CONFIG_CROS_EC_KEYB	/* CROS_EC keyboard input */
-#define CONFIG_CMD_CROS_EC
 #define CONFIG_KEYBOARD
 
 #endif
diff --git a/include/configs/km/km_arm.h b/include/configs/km/km_arm.h
index f780f8b5bb..2ed0855fdd 100644
--- a/include/configs/km/km_arm.h
+++ b/include/configs/km/km_arm.h
@@ -195,7 +195,7 @@
 				}
 
 #ifndef __ASSEMBLY__
-#include <asm/arch-kirkwood/gpio.h>
+#include <asm/arch/gpio.h>
 extern void __set_direction(unsigned pin, int high);
 void set_sda(int state);
 void set_scl(int state);
diff --git a/include/configs/mx6sxsabresd.h b/include/configs/mx6sxsabresd.h
index 1005b9e6bc..a2901294a6 100644
--- a/include/configs/mx6sxsabresd.h
+++ b/include/configs/mx6sxsabresd.h
@@ -227,8 +227,6 @@
 #define CONFIG_PCIE_IMX_POWER_GPIO	IMX_GPIO_NR(2, 1)
 #endif
 
-#define CONFIG_DM
-#define CONFIG_DM_THERMAL
 #define CONFIG_IMX6_THERMAL
 
 #define CONFIG_CMD_FUSE
diff --git a/include/configs/odroid.h b/include/configs/odroid.h
index 9d5dbdce36..8b47537614 100644
--- a/include/configs/odroid.h
+++ b/include/configs/odroid.h
@@ -177,8 +177,6 @@
 
 /* I2C */
 #define CONFIG_CMD_I2C
-#define CONFIG_DM_I2C
-#define CONFIG_DM_I2C_COMPAT
 #define CONFIG_SYS_I2C_S3C24X0
 #define CONFIG_SYS_I2C_S3C24X0_SPEED	100000
 #define CONFIG_SYS_I2C_S3C24X0_SLAVE	0
diff --git a/include/configs/peach-pi.h b/include/configs/peach-pi.h
index f724164d89..f04f0613aa 100644
--- a/include/configs/peach-pi.h
+++ b/include/configs/peach-pi.h
@@ -43,7 +43,6 @@
 #endif
 
 #define CONFIG_POWER_TPS65090_EC
-#define CONFIG_CROS_EC_SPI		/* Support CROS_EC over SPI */
 
 #define CONFIG_USB_XHCI
 #define CONFIG_USB_XHCI_EXYNOS
diff --git a/include/configs/peach-pit.h b/include/configs/peach-pit.h
index de12a9e1b1..b5efbdcaa6 100644
--- a/include/configs/peach-pit.h
+++ b/include/configs/peach-pit.h
@@ -43,7 +43,6 @@
 #endif
 
 #define CONFIG_POWER_TPS65090_EC
-#define CONFIG_CROS_EC_SPI		/* Support CROS_EC over SPI */
 
 #define CONFIG_USB_XHCI
 #define CONFIG_USB_XHCI_EXYNOS
diff --git a/include/configs/rpi-common.h b/include/configs/rpi-common.h
new file mode 100644
index 0000000000..3121ac9874
--- /dev/null
+++ b/include/configs/rpi-common.h
@@ -0,0 +1,186 @@
+/*
+ * (C) Copyright 2012,2015 Stephen Warren
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef _RPI_COMMON_H_
+#define _RPI_COMMON_H_
+
+#include <linux/sizes.h>
+
+/* Architecture, CPU, etc.*/
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_BCM2835
+#define CONFIG_ARCH_CPU_INIT
+#define CONFIG_SYS_DCACHE_OFF
+/*
+ * 2835 is a SKU in a series for which the 2708 is the first or primary SoC,
+ * so 2708 has historically been used rather than a dedicated 2835 ID.
+ *
+ * We don't define a machine type for bcm2709/bcm2836 since the RPi Foundation
+ * chose to use someone else's previously registered machine ID (3139, MX51_GGC)
+ * rather than obtaining a valid ID:-/
+ */
+#ifndef CONFIG_BCM2836
+#define CONFIG_MACH_TYPE		MACH_TYPE_BCM2708
+#endif
+
+/* Memory layout */
+#define CONFIG_NR_DRAM_BANKS		1
+#define CONFIG_SYS_SDRAM_BASE		0x00000000
+#define CONFIG_SYS_TEXT_BASE		0x00008000
+#define CONFIG_SYS_UBOOT_BASE		CONFIG_SYS_TEXT_BASE
+/*
+ * The board really has 256M. However, the VC (VideoCore co-processor) shares
+ * the RAM, and uses a configurable portion at the top. We tell U-Boot that a
+ * smaller amount of RAM is present in order to avoid stomping on the area
+ * the VC uses.
+ */
+#define CONFIG_SYS_SDRAM_SIZE		SZ_128M
+#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_SDRAM_BASE + \
+					 CONFIG_SYS_SDRAM_SIZE - \
+					 GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_MALLOC_LEN		SZ_4M
+#define CONFIG_SYS_MEMTEST_START	0x00100000
+#define CONFIG_SYS_MEMTEST_END		0x00200000
+#define CONFIG_LOADADDR			0x00200000
+
+/* Flash */
+#define CONFIG_SYS_NO_FLASH
+
+/* Devices */
+/* GPIO */
+#define CONFIG_BCM2835_GPIO
+/* LCD */
+#define CONFIG_LCD
+#define CONFIG_LCD_DT_SIMPLEFB
+#define LCD_BPP				LCD_COLOR16
+/*
+ * Prevent allocation of RAM for FB; the real FB address is queried
+ * dynamically from the VideoCore co-processor, and comes from RAM
+ * not owned by the ARM CPU.
+ */
+#define CONFIG_FB_ADDR			0
+#define CONFIG_VIDEO_BCM2835
+#define CONFIG_SYS_WHITE_ON_BLACK
+
+/* SD/MMC configuration */
+#define CONFIG_GENERIC_MMC
+#define CONFIG_MMC
+#define CONFIG_SDHCI
+#define CONFIG_MMC_SDHCI_IO_ACCESSORS
+#define CONFIG_BCM2835_SDHCI
+
+#define CONFIG_CMD_USB
+#ifdef CONFIG_CMD_USB
+#define CONFIG_USB_DWC2
+#ifdef CONFIG_BCM2836
+#define CONFIG_USB_DWC2_REG_ADDR 0x3f980000
+#else
+#define CONFIG_USB_DWC2_REG_ADDR 0x20980000
+#endif
+#define CONFIG_USB_STORAGE
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_SMSC95XX
+#define CONFIG_MISC_INIT_R
+#endif
+
+/* Console UART */
+#define CONFIG_PL01X_SERIAL
+#define CONFIG_CONS_INDEX		0
+#define CONFIG_BAUDRATE			115200
+
+/* Console configuration */
+#define CONFIG_SYS_CBSIZE		1024
+#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE +		\
+					 sizeof(CONFIG_SYS_PROMPT) + 16)
+
+/* Environment */
+#define CONFIG_ENV_SIZE			SZ_16K
+#define CONFIG_ENV_IS_IN_FAT
+#define FAT_ENV_INTERFACE		"mmc"
+#define FAT_ENV_DEVICE_AND_PART		"0:1"
+#define FAT_ENV_FILE			"uboot.env"
+#define CONFIG_FAT_WRITE
+#define CONFIG_ENV_VARS_UBOOT_CONFIG
+#define CONFIG_SYS_LOAD_ADDR		0x1000000
+#define CONFIG_CONSOLE_MUX
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV
+
+/* Shell */
+#define CONFIG_SYS_MAXARGS		8
+#define CONFIG_SYS_PROMPT		"U-Boot> "
+#define CONFIG_COMMAND_HISTORY
+
+/* Commands */
+#include <config_cmd_default.h>
+#define CONFIG_CMD_GPIO
+#define CONFIG_CMD_MMC
+#define CONFIG_PARTITION_UUIDS
+#define CONFIG_CMD_PART
+
+/* Device tree support */
+#define CONFIG_OF_BOARD_SETUP
+/* ATAGs support for bootm/bootz */
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_INITRD_TAG
+
+#include <config_distro_defaults.h>
+
+/* Some things don't make sense on this HW or yet */
+#undef CONFIG_CMD_FPGA
+
+/* Environment */
+#define ENV_DEVICE_SETTINGS \
+	"stdin=serial,lcd\0" \
+	"stdout=serial,lcd\0" \
+	"stderr=serial,lcd\0"
+
+/*
+ * Memory layout for where various images get loaded by boot scripts:
+ *
+ * scriptaddr can be pretty much anywhere that doesn't conflict with something
+ *   else. Put it low in memory to avoid conflicts.
+ *
+ * pxefile_addr_r can be pretty much anywhere that doesn't conflict with
+ *   something else. Put it low in memory to avoid conflicts.
+ *
+ * kernel_addr_r must be within the first 128M of RAM in order for the
+ *   kernel's CONFIG_AUTO_ZRELADDR option to work. Since the kernel will
+ *   decompress itself to 0x8000 after the start of RAM, kernel_addr_r
+ *   should not overlap that area, or the kernel will have to copy itself
+ *   somewhere else before decompression. Similarly, the address of any other
+ *   data passed to the kernel shouldn't overlap the start of RAM. Pushing
+ *   this up to 16M allows for a sizable kernel to be decompressed below the
+ *   compressed load address.
+ *
+ * fdt_addr_r simply shouldn't overlap anything else. Choosing 32M allows for
+ *   the compressed kernel to be up to 16M too.
+ *
+ * ramdisk_addr_r simply shouldn't overlap anything else. Choosing 33M allows
+ *   for the FDT/DTB to be up to 1M, which is hopefully plenty.
+ */
+#define ENV_MEM_LAYOUT_SETTINGS \
+	"scriptaddr=0x00000000\0" \
+	"pxefile_addr_r=0x00100000\0" \
+	"kernel_addr_r=0x01000000\0" \
+	"fdt_addr_r=0x02000000\0" \
+	"ramdisk_addr_r=0x02100000\0" \
+
+#define BOOT_TARGET_DEVICES(func) \
+	func(MMC, mmc, 0) \
+	func(USB, usb, 0) \
+	func(PXE, pxe, na) \
+	func(DHCP, dhcp, na)
+#include <config_distro_bootcmd.h>
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	ENV_DEVICE_SETTINGS \
+	ENV_MEM_LAYOUT_SETTINGS \
+	BOOTENV
+
+#define CONFIG_BOOTDELAY 2
+
+#endif
diff --git a/include/configs/rpi.h b/include/configs/rpi.h
index 7ad8d08021..ab2f4db39f 100644
--- a/include/configs/rpi.h
+++ b/include/configs/rpi.h
@@ -1,186 +1,12 @@
 /*
- * (C) Copyright 2012 Stephen Warren
+ * (C) Copyright 2012,2015 Stephen Warren
  *
- * 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
- * version 2 as published by the Free Software Foundation.
- *
- * 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.
+ * SPDX-License-Identifier:	GPL-2.0
  */
 
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#include <linux/sizes.h>
-
-/* Architecture, CPU, etc.*/
-#define CONFIG_SYS_GENERIC_BOARD
-#define CONFIG_BCM2835
-#define CONFIG_ARCH_CPU_INIT
-#define CONFIG_SYS_DCACHE_OFF
-/*
- * 2835 is a SKU in a series for which the 2708 is the first or primary SoC,
- * so 2708 has historically been used rather than a dedicated 2835 ID.
- */
-#define CONFIG_MACH_TYPE		MACH_TYPE_BCM2708
-
-/* Memory layout */
-#define CONFIG_NR_DRAM_BANKS		1
-#define CONFIG_SYS_SDRAM_BASE		0x00000000
-#define CONFIG_SYS_TEXT_BASE		0x00008000
-#define CONFIG_SYS_UBOOT_BASE		CONFIG_SYS_TEXT_BASE
-/*
- * The board really has 256M. However, the VC (VideoCore co-processor) shares
- * the RAM, and uses a configurable portion at the top. We tell U-Boot that a
- * smaller amount of RAM is present in order to avoid stomping on the area
- * the VC uses.
- */
-#define CONFIG_SYS_SDRAM_SIZE		SZ_128M
-#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_SDRAM_BASE + \
-					 CONFIG_SYS_SDRAM_SIZE - \
-					 GENERATED_GBL_DATA_SIZE)
-#define CONFIG_SYS_MALLOC_LEN		SZ_4M
-#define CONFIG_SYS_MEMTEST_START	0x00100000
-#define CONFIG_SYS_MEMTEST_END		0x00200000
-#define CONFIG_LOADADDR			0x00200000
-
-/* Flash */
-#define CONFIG_SYS_NO_FLASH
-
-/* Devices */
-/* GPIO */
-#define CONFIG_BCM2835_GPIO
-/* LCD */
-#define CONFIG_LCD
-#define CONFIG_LCD_DT_SIMPLEFB
-#define LCD_BPP				LCD_COLOR16
-/*
- * Prevent allocation of RAM for FB; the real FB address is queried
- * dynamically from the VideoCore co-processor, and comes from RAM
- * not owned by the ARM CPU.
- */
-#define CONFIG_FB_ADDR			0
-#define CONFIG_VIDEO_BCM2835
-#define CONFIG_SYS_WHITE_ON_BLACK
-
-/* SD/MMC configuration */
-#define CONFIG_GENERIC_MMC
-#define CONFIG_MMC
-#define CONFIG_SDHCI
-#define CONFIG_MMC_SDHCI_IO_ACCESSORS
-#define CONFIG_BCM2835_SDHCI
-
-#define CONFIG_CMD_USB
-#ifdef CONFIG_CMD_USB
-#define CONFIG_USB_DWC2
-#define CONFIG_USB_DWC2_REG_ADDR 0x20980000
-#define CONFIG_USB_STORAGE
-#define CONFIG_USB_HOST_ETHER
-#define CONFIG_USB_ETHER_SMSC95XX
-#define CONFIG_MISC_INIT_R
-#endif
-
-/* Console UART */
-#define CONFIG_PL01X_SERIAL
-#define CONFIG_CONS_INDEX		0
-#define CONFIG_BAUDRATE			115200
-
-/* Console configuration */
-#define CONFIG_SYS_CBSIZE		1024
-#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE +		\
-					 sizeof(CONFIG_SYS_PROMPT) + 16)
-
-/* Environment */
-#define CONFIG_ENV_SIZE			SZ_16K
-#define CONFIG_ENV_IS_IN_FAT
-#define FAT_ENV_INTERFACE		"mmc"
-#define FAT_ENV_DEVICE_AND_PART		"0:1"
-#define FAT_ENV_FILE			"uboot.env"
-#define CONFIG_FAT_WRITE
-#define CONFIG_ENV_VARS_UBOOT_CONFIG
-#define CONFIG_SYS_LOAD_ADDR		0x1000000
-#define CONFIG_CONSOLE_MUX
-#define CONFIG_SYS_CONSOLE_IS_IN_ENV
-
-/* Shell */
-#define CONFIG_SYS_MAXARGS		8
-#define CONFIG_SYS_PROMPT		"U-Boot> "
-#define CONFIG_COMMAND_HISTORY
-
-/* Commands */
-#include <config_cmd_default.h>
-#define CONFIG_CMD_GPIO
-#define CONFIG_CMD_MMC
-#define CONFIG_PARTITION_UUIDS
-#define CONFIG_CMD_PART
-
-/* Device tree support */
-#define CONFIG_OF_BOARD_SETUP
-/* ATAGs support for bootm/bootz */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_INITRD_TAG
-
-#include <config_distro_defaults.h>
-
-/* Some things don't make sense on this HW or yet */
-#undef CONFIG_CMD_FPGA
-
-/* Environment */
-#define ENV_DEVICE_SETTINGS \
-	"stdin=serial,lcd\0" \
-	"stdout=serial,lcd\0" \
-	"stderr=serial,lcd\0"
-
-/*
- * Memory layout for where various images get loaded by boot scripts:
- *
- * scriptaddr can be pretty much anywhere that doesn't conflict with something
- *   else. Put it low in memory to avoid conflicts.
- *
- * pxefile_addr_r can be pretty much anywhere that doesn't conflict with
- *   something else. Put it low in memory to avoid conflicts.
- *
- * kernel_addr_r must be within the first 128M of RAM in order for the
- *   kernel's CONFIG_AUTO_ZRELADDR option to work. Since the kernel will
- *   decompress itself to 0x8000 after the start of RAM, kernel_addr_r
- *   should not overlap that area, or the kernel will have to copy itself
- *   somewhere else before decompression. Similarly, the address of any other
- *   data passed to the kernel shouldn't overlap the start of RAM. Pushing
- *   this up to 16M allows for a sizable kernel to be decompressed below the
- *   compressed load address.
- *
- * fdt_addr_r simply shouldn't overlap anything else. Choosing 32M allows for
- *   the compressed kernel to be up to 16M too.
- *
- * ramdisk_addr_r simply shouldn't overlap anything else. Choosing 33M allows
- *   for the FDT/DTB to be up to 1M, which is hopefully plenty.
- */
-#define ENV_MEM_LAYOUT_SETTINGS \
-	"scriptaddr=0x00000000\0" \
-	"pxefile_addr_r=0x00100000\0" \
-	"kernel_addr_r=0x01000000\0" \
-	"fdt_addr_r=0x02000000\0" \
-	"ramdisk_addr_r=0x02100000\0" \
-
-#define BOOT_TARGET_DEVICES(func) \
-	func(MMC, mmc, 0) \
-	func(USB, usb, 0) \
-	func(PXE, pxe, na) \
-	func(DHCP, dhcp, na)
-#include <config_distro_bootcmd.h>
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
-	ENV_DEVICE_SETTINGS \
-	ENV_MEM_LAYOUT_SETTINGS \
-	BOOTENV
-
-#define CONFIG_BOOTDELAY 2
+#include "rpi-common.h"
 
 #endif
diff --git a/include/configs/rpi_2.h b/include/configs/rpi_2.h
new file mode 100644
index 0000000000..2e7e74fd56
--- /dev/null
+++ b/include/configs/rpi_2.h
@@ -0,0 +1,15 @@
+/*
+ * (C) Copyright 2012,2015 Stephen Warren
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#define CONFIG_SKIP_LOWLEVEL_INIT
+#define CONFIG_BCM2836
+
+#include "rpi-common.h"
+
+#endif
diff --git a/include/configs/sama5d3_xplained.h b/include/configs/sama5d3_xplained.h
index 5a0ab284ab..5dab61d56d 100644
--- a/include/configs/sama5d3_xplained.h
+++ b/include/configs/sama5d3_xplained.h
@@ -227,7 +227,7 @@
 #define CONFIG_SYS_MONITOR_LEN		(512 << 10)
 
 #ifdef CONFIG_SYS_USE_MMC
-#define CONFIG_SPL_LDSCRIPT		arch/arm/cpu/at91-common/u-boot-spl.lds
+#define CONFIG_SPL_LDSCRIPT		arch/arm/mach-at91/u-boot-spl.lds
 #define CONFIG_SPL_MMC_SUPPORT
 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS	0x400
 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x200
diff --git a/include/configs/sama5d3xek.h b/include/configs/sama5d3xek.h
index cccc1edbb8..bd288beaeb 100644
--- a/include/configs/sama5d3xek.h
+++ b/include/configs/sama5d3xek.h
@@ -274,7 +274,7 @@
 #define CONFIG_SYS_MONITOR_LEN		(512 << 10)
 
 #ifdef CONFIG_SYS_USE_MMC
-#define CONFIG_SPL_LDSCRIPT		arch/arm/cpu/at91-common/u-boot-spl.lds
+#define CONFIG_SPL_LDSCRIPT		arch/arm/mach-at91/u-boot-spl.lds
 #define CONFIG_SPL_MMC_SUPPORT
 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS	0x400
 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x200
diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h
index 5c116508d0..febbfb69f6 100644
--- a/include/configs/sandbox.h
+++ b/include/configs/sandbox.h
@@ -141,9 +141,6 @@
 
 #define CONFIG_BOOTARGS ""
 
-#define CONFIG_CROS_EC
-#define CONFIG_CMD_CROS_EC
-#define CONFIG_CROS_EC_SANDBOX
 #define CONFIG_ARCH_EARLY_INIT_R
 #define CONFIG_BOARD_LATE_INIT
 
@@ -166,7 +163,6 @@
 #define LCD_BPP			LCD_COLOR16
 #define CONFIG_LCD_BMP_RLE8
 
-#define CONFIG_CROS_EC_KEYB
 #define CONFIG_KEYBOARD
 
 #define CONFIG_EXTRA_ENV_SETTINGS	"stdin=serial,cros-ec-keyb\0" \
diff --git a/include/configs/snow.h b/include/configs/snow.h
index ce6676eae7..fe802f253c 100644
--- a/include/configs/snow.h
+++ b/include/configs/snow.h
@@ -20,9 +20,7 @@
 #include <configs/exynos5-dt-common.h>
 
 
-#define CONFIG_CROS_EC_I2C		/* Support CROS_EC over I2C */
 #define CONFIG_POWER_TPS65090_I2C
-#define CONFIG_DM_CROS_EC
 
 #define CONFIG_BOARD_COMMON
 #define CONFIG_ARCH_EARLY_INIT_R
diff --git a/include/debug_uart.h b/include/debug_uart.h
new file mode 100644
index 0000000000..f56797b72f
--- /dev/null
+++ b/include/debug_uart.h
@@ -0,0 +1,139 @@
+/*
+ * Early debug UART support
+ *
+ * (C) Copyright 2014 Google, Inc
+ * Writte by Simon Glass <sjg@chromium.org>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _DEBUG_UART_H
+#define _DEBUG_UART_H
+
+#include <linux/linkage.h>
+
+/*
+ * The debug UART is intended for use very early in U-Boot to debug problems
+ * when an ICE or other debug mechanism is not available.
+ *
+ * To use it you should:
+ * - Make sure your UART supports this interface
+ * - Enable CONFIG_DEBUG_UART
+ * - Enable the CONFIG for your UART to tell it to provide this interface
+ *       (e.g. CONFIG_DEBUG_UART_NS16550)
+ * - Define the required settings as needed (see below)
+ * - Call debug_uart_init() before use
+ * - Call printch() to output a character
+ *
+ * Depending on your platform it may be possible to use this UART before a
+ * stack is available.
+ *
+ * If your UART does not support this interface you can probably add support
+ * quite easily. Remember that you cannot use driver model and it is preferred
+ * to use no stack.
+ *
+ * You must not use this UART once driver model is working and the serial
+ * drivers are up and running (done in serial_init()). Otherwise the drivers
+ * may conflict and you will get strange output.
+ *
+ *
+ * To enable the debug UART in your serial driver:
+ *
+ * - #include <debug_uart.h>
+ * - Define debug_uart_init(), trying to avoid using the stack
+ * - Define _debug_uart_putc() as static inline (avoiding stack usage)
+ * - Immediately afterwards, add DEBUG_UART_FUNCS to define the rest of the
+ *     functionality (printch(), etc.)
+ */
+
+/**
+ * debug_uart_init() - Set up the debug UART ready for use
+ *
+ * This sets up the UART with the correct baud rate, etc.
+ *
+ * Available CONFIG is:
+ *
+ *    - CONFIG_DEBUG_UART_BASE: Base address of UART
+ *    - CONFIG_BAUDRATE: Requested baud rate
+ *    - CONFIG_DEBUG_UART_CLOCK: Input clock for UART
+ */
+void debug_uart_init(void);
+
+/**
+ * printch() - Output a character to the debug UART
+ *
+ * @ch:		Character to output
+ */
+asmlinkage void printch(int ch);
+
+/**
+ * printascii() - Output an ASCII string to the debug UART
+ *
+ * @str:	String to output
+ */
+asmlinkage void printascii(const char *str);
+
+/**
+ * printhex2() - Output a 2-digit hex value
+ *
+ * @value:	Value to output
+ */
+asmlinkage void printhex2(uint value);
+
+/**
+ * printhex4() - Output a 4-digit hex value
+ *
+ * @value:	Value to output
+ */
+asmlinkage void printhex4(uint value);
+
+/**
+ * printhex8() - Output a 8-digit hex value
+ *
+ * @value:	Value to output
+ */
+asmlinkage void printhex8(uint value);
+
+/*
+ * Now define some functions - this should be inserted into the serial driver
+ */
+#define DEBUG_UART_FUNCS \
+	asmlinkage void printch(int ch) \
+	{ \
+		_debug_uart_putc(ch); \
+	} \
+\
+	asmlinkage void printascii(const char *str) \
+	{ \
+		while (*str) \
+			_debug_uart_putc(*str++); \
+	} \
+\
+	static inline void printhex1(uint digit) \
+	{ \
+		digit &= 0xf; \
+		_debug_uart_putc(digit > 9 ? digit - 10 + 'a' : digit + '0'); \
+	} \
+\
+	static inline void printhex(uint value, int digits) \
+	{ \
+		while (digits-- > 0) \
+			printhex1(value >> (4 * digits)); \
+	} \
+\
+	asmlinkage void printhex2(uint value) \
+	{ \
+		printhex(value, 2); \
+	} \
+\
+	asmlinkage void printhex4(uint value) \
+	{ \
+		printhex(value, 4); \
+	} \
+\
+	asmlinkage void printhex8(uint value) \
+	{ \
+		printhex(value, 8); \
+	}
+
+#endif
diff --git a/include/dm/device-internal.h b/include/dm/device-internal.h
index f0cc794750..e2418fedb9 100644
--- a/include/dm/device-internal.h
+++ b/include/dm/device-internal.h
@@ -101,7 +101,11 @@ static inline int device_remove(struct udevice *dev) { return 0; }
  * @dev: Pointer to device to unbind
  * @return 0 if OK, -ve on error
  */
+#ifdef CONFIG_DM_DEVICE_REMOVE
 int device_unbind(struct udevice *dev);
+#else
+static inline int device_unbind(struct udevice *dev) { return 0; }
+#endif
 
 #ifdef CONFIG_DM_DEVICE_REMOVE
 void device_free(struct udevice *dev);
diff --git a/scripts/Makefile.autoconf b/scripts/Makefile.autoconf
index 8e9d71f89e..58e1642fb9 100644
--- a/scripts/Makefile.autoconf
+++ b/scripts/Makefile.autoconf
@@ -85,15 +85,26 @@ include/config.h: scripts/Makefile.autoconf create_symlink FORCE
 	$(call filechk,config_h)
 
 # symbolic links
+# If arch/$(ARCH)/mach-$(SOC)/include/mach exists,
+# make a symbolic link to that directory.
+# Otherwise, create a symbolic link to arch/$(ARCH)/include/asm/arch-$(SOC).
 PHONY += create_symlink
 create_symlink:
 ifneq ($(KBUILD_SRC),)
 	$(Q)mkdir -p include/asm
-	$(Q)ln -fsn $(KBUILD_SRC)/arch/$(ARCH)/include/asm/arch-$(if $(SOC),$(SOC),$(CPU)) \
-		include/asm/arch
+	$(Q)if [ -d $(KBUILD_SRC)/arch/$(ARCH)/mach-$(SOC)/include/mach ]; then	\
+		dest=arch/$(ARCH)/mach-$(SOC)/include/mach;			\
+	else									\
+		dest=arch/$(ARCH)/include/asm/arch-$(if $(SOC),$(SOC),$(CPU));	\
+	fi;									\
+	ln -fsn $(KBUILD_SRC)/$$dest include/asm/arch
 else
-	$(Q)ln -fsn arch-$(if $(SOC),$(SOC),$(CPU)) \
-		arch/$(ARCH)/include/asm/arch
+	$(Q)if [ -d arch/$(ARCH)/mach-$(SOC)/include/mach ]; then	\
+		dest=../../mach-$(SOC)/include/mach;			\
+	else								\
+		dest=arch-$(if $(SOC),$(SOC),$(CPU));			\
+	fi;								\
+	ln -fsn $$dest arch/$(ARCH)/include/asm/arch
 endif
 
 PHONY += FORCE