diff --git a/target/linux/brcm2708/Makefile b/target/linux/brcm2708/Makefile
index f4dd86767..11908f5c2 100644
--- a/target/linux/brcm2708/Makefile
+++ b/target/linux/brcm2708/Makefile
@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 ARCH:=arm
 BOARD:=brcm2708
 BOARDNAME:=Broadcom BCM27xx
-FEATURES:=ext4 audio usb usbgadget display gpio fpu squashfs rootfs-part
+FEATURES:=ext4 audio usb usbgadget display gpio fpu squashfs rootfs-part boot-part
 MAINTAINER:=Álvaro Fernández Rojas <noltari@gmail.com>
 SUBTARGETS:=bcm2708 bcm2709 bcm2710
 
diff --git a/target/linux/brcm2708/base-files/lib/upgrade/platform.sh b/target/linux/brcm2708/base-files/lib/upgrade/platform.sh
index f01df3b02..62eede53d 100644
--- a/target/linux/brcm2708/base-files/lib/upgrade/platform.sh
+++ b/target/linux/brcm2708/base-files/lib/upgrade/platform.sh
@@ -97,7 +97,7 @@ platform_copy_config() {
 		mkdir -p /boot
 		[ -f /boot/kernel.img ] || mount -t vfat -o rw,noatime "/dev/$partdev" /boot
 		cp -af "$CONF_TAR" /boot/
-		tar -C / -xvf "$CONF_TAR" boot/config.txt
+		tar -C / -zxvf "$CONF_TAR" boot/config.txt
 		sync
 		unmount /boot
 	fi
diff --git a/target/linux/brcm2708/bcm2708/config-4.14 b/target/linux/brcm2708/bcm2708/config-4.14
index cc563edac..284d7cfa4 100644
--- a/target/linux/brcm2708/bcm2708/config-4.14
+++ b/target/linux/brcm2708/bcm2708/config-4.14
@@ -385,6 +385,8 @@ CONFIG_TIMER_OF=y
 CONFIG_TIMER_PROBE=y
 CONFIG_TINY_SRCU=y
 CONFIG_TMPFS_POSIX_ACL=y
+# CONFIG_TOUCHSCREEN_EXC3000 is not set
+# CONFIG_TOUCHSCREEN_RPI_FT5406 is not set
 CONFIG_UEVENT_HELPER_PATH=""
 # CONFIG_UID16 is not set
 CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
diff --git a/target/linux/brcm2708/bcm2709/config-4.14 b/target/linux/brcm2708/bcm2709/config-4.14
index ef49952eb..9817656a6 100644
--- a/target/linux/brcm2708/bcm2709/config-4.14
+++ b/target/linux/brcm2708/bcm2709/config-4.14
@@ -425,6 +425,8 @@ CONFIG_TICK_CPU_ACCOUNTING=y
 CONFIG_TIMER_OF=y
 CONFIG_TIMER_PROBE=y
 CONFIG_TMPFS_POSIX_ACL=y
+# CONFIG_TOUCHSCREEN_EXC3000 is not set
+# CONFIG_TOUCHSCREEN_RPI_FT5406 is not set
 CONFIG_TREE_RCU=y
 CONFIG_TREE_SRCU=y
 CONFIG_UEVENT_HELPER_PATH=""
diff --git a/target/linux/brcm2708/bcm2710/config-4.14 b/target/linux/brcm2708/bcm2710/config-4.14
index 289ec68df..9faf7f762 100644
--- a/target/linux/brcm2708/bcm2710/config-4.14
+++ b/target/linux/brcm2708/bcm2710/config-4.14
@@ -450,6 +450,8 @@ CONFIG_TICK_CPU_ACCOUNTING=y
 CONFIG_TIMER_OF=y
 CONFIG_TIMER_PROBE=y
 CONFIG_TMPFS_POSIX_ACL=y
+# CONFIG_TOUCHSCREEN_EXC3000 is not set
+# CONFIG_TOUCHSCREEN_RPI_FT5406 is not set
 CONFIG_TREE_RCU=y
 CONFIG_TREE_SRCU=y
 CONFIG_UEVENT_HELPER_PATH=""
diff --git a/target/linux/brcm2708/image/Config.in b/target/linux/brcm2708/image/Config.in
deleted file mode 100644
index f7abd9d39..000000000
--- a/target/linux/brcm2708/image/Config.in
+++ /dev/null
@@ -1,5 +0,0 @@
-config BRCM2708_SD_BOOT_PARTSIZE
-	int "Boot (SD Card) filesystem partition size (in MB)"
-	depends on TARGET_brcm2708
-	default 20
-
diff --git a/target/linux/brcm2708/image/Makefile b/target/linux/brcm2708/image/Makefile
index f2d8cec32..cd00d7f39 100644
--- a/target/linux/brcm2708/image/Makefile
+++ b/target/linux/brcm2708/image/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/image.mk
 
 FAT32_BLOCK_SIZE=1024
-FAT32_BLOCKS=$(shell echo $$(($(CONFIG_BRCM2708_SD_BOOT_PARTSIZE)*1024*1024/$(FAT32_BLOCK_SIZE))))
+FAT32_BLOCKS=$(shell echo $$(($(CONFIG_TARGET_KERNEL_PARTSIZE)*1024*1024/$(FAT32_BLOCK_SIZE))))
 
 define Build/Compile
 	$(CP) $(LINUX_DIR)/COPYING $(KDIR)/COPYING.linux
@@ -44,7 +44,7 @@ endef
 
 define Build/sdcard-img
 	./gen_rpi_sdcard_img.sh $@ $@.boot $(IMAGE_ROOTFS) \
-		$(CONFIG_BRCM2708_SD_BOOT_PARTSIZE) $(CONFIG_TARGET_ROOTFS_PARTSIZE)
+		$(CONFIG_TARGET_KERNEL_PARTSIZE) $(CONFIG_TARGET_ROOTFS_PARTSIZE)
 endef
 
 ### Devices ###
diff --git a/target/linux/brcm2708/modules.mk b/target/linux/brcm2708/modules.mk
index 9696fe3b4..a05c9a1fb 100644
--- a/target/linux/brcm2708/modules.mk
+++ b/target/linux/brcm2708/modules.mk
@@ -10,8 +10,8 @@ define KernelPackage/drm-vc4
   TITLE:=Broadcom VC4 Graphics
   DEPENDS:= \
 	@TARGET_brcm2708 +kmod-drm \
-	+LINUX_4_14:kmod-sound-core \
-	+LINUX_4_14:kmod-sound-soc-core
+	+kmod-sound-core \
+	+kmod-sound-soc-core
   KCONFIG:= \
 	CONFIG_DRM_VC4 \
 	CONFIG_DRM_VC4_HDMI_CEC=n
@@ -32,7 +32,7 @@ $(eval $(call KernelPackage,drm-vc4))
 define KernelPackage/hwmon-rpi-poe-fan
   SUBMENU:=$(HWMON_MENU)
   TITLE:=Raspberry Pi PoE HAT fan
-  DEPENDS:=@TARGET_brcm2708 @LINUX_4_14 +kmod-hwmon-core
+  DEPENDS:=@TARGET_brcm2708 +kmod-hwmon-core
   KCONFIG:=CONFIG_SENSORS_RPI_POE_FAN
   FILES:=$(LINUX_DIR)/drivers/hwmon/rpi-poe-fan.ko
   AUTOLOAD:=$(call AutoProbe,rpi-poe-fan)
@@ -52,8 +52,7 @@ define KernelPackage/sound-arm-bcm2835
 	CONFIG_SND_BCM2835 \
 	CONFIG_SND_ARMAACI=n
   FILES:= \
-	$(LINUX_DIR)/drivers/staging/vc04_services/bcm2835-audio/snd-bcm2835.ko@ge4.12 \
-	$(LINUX_DIR)/sound/arm/snd-bcm2835.ko@lt4.12
+	$(LINUX_DIR)/drivers/staging/vc04_services/bcm2835-audio/snd-bcm2835.ko
   AUTOLOAD:=$(call AutoLoad,68,snd-bcm2835)
   DEPENDS:=@TARGET_brcm2708
   $(call AddDepends/sound)
@@ -75,7 +74,7 @@ define KernelPackage/sound-soc-bcm2835-i2s
   FILES:= \
 	$(LINUX_DIR)/sound/soc/bcm/snd-soc-bcm2835-i2s.ko
   AUTOLOAD:=$(call AutoLoad,68,snd-soc-bcm2835-i2s)
-  DEPENDS:=@TARGET_brcm2708 +kmod-regmap-mmio +kmod-sound-soc-core
+  DEPENDS:=@TARGET_brcm2708 +kmod-sound-soc-core
   $(call AddDepends/sound)
 endef
 
@@ -92,9 +91,9 @@ define KernelPackage/sound-soc-3dlab-nano-player
   FILES:=$(LINUX_DIR)/sound/soc/bcm/snd-soc-3dlab-nano-player.ko
   AUTOLOAD:=$(call AutoLoad,68,snd-soc-3dlab-nano-player)
   DEPENDS:= \
-	@LINUX_4_14 \
 	kmod-sound-soc-bcm2835-i2s \
 	+kmod-regmap-i2c
+  $(call AddDepends/sound)
 endef
 
 define KernelPackage/sound-soc-3dlab-nano-player/description
@@ -118,7 +117,8 @@ define KernelPackage/sound-soc-adau1977-adc
 	snd-soc-adau1977-adc)
   DEPENDS:= \
 	kmod-sound-soc-bcm2835-i2s \
-	+kmod-i2c-bcm2708
+	+kmod-i2c-bcm2708 \
+	+kmod-regmap-i2c
   $(call AddDepends/sound)
 endef
 
@@ -142,9 +142,9 @@ define KernelPackage/sound-soc-allo-boss-dac
   AUTOLOAD:=$(call AutoLoad,68,snd-soc-pcm512x-i2c snd-soc-pcm512x \
 	snd-soc-allo-boss-dac)
   DEPENDS:= \
-	@LINUX_4_14 \
 	+kmod-i2c-bcm2708 \
-	kmod-sound-soc-bcm2835-i2s
+	kmod-sound-soc-bcm2835-i2s \
+	+kmod-regmap-i2c
   $(call AddDepends/sound)
 endef
 
@@ -168,9 +168,9 @@ define KernelPackage/sound-soc-allo-digione
   AUTOLOAD:=$(call AutoLoad,68,snd-soc-pcm512x-i2c snd-soc-pcm512x \
 	snd-soc-allo-digione)
   DEPENDS:= \
-	@LINUX_4_14 \
 	+kmod-i2c-bcm2708 \
-	kmod-sound-soc-bcm2835-i2s
+	kmod-sound-soc-bcm2835-i2s \
+	+kmod-regmap-i2c
   $(call AddDepends/sound)
 endef
 
@@ -195,7 +195,8 @@ define KernelPackage/sound-soc-allo-piano-dac
 	snd-soc-allo-piano-dac)
   DEPENDS:= \
 	kmod-sound-soc-bcm2835-i2s \
-	+kmod-i2c-bcm2708
+	+kmod-i2c-bcm2708 \
+	+kmod-regmap-i2c
   $(call AddDepends/sound)
 endef
 
@@ -219,9 +220,9 @@ define KernelPackage/sound-soc-allo-piano-dac-plus
   AUTOLOAD:=$(call AutoLoad,68,snd-soc-pcm512x-i2c snd-soc-pcm512x \
 	snd-soc-allo-piano-dac-plus)
   DEPENDS:= \
-	@LINUX_4_14 \
 	+kmod-i2c-bcm2708 \
-	kmod-sound-soc-bcm2835-i2s
+	kmod-sound-soc-bcm2835-i2s \
+	+kmod-regmap-i2c
   $(call AddDepends/sound)
 endef
 
@@ -247,10 +248,9 @@ define KernelPackage/sound-soc-allo-katana-codec
   AUTOLOAD:=$(call AutoLoad,68,snd-soc-pcm512x-i2c snd-soc-pcm512x \
 	snd-soc-allo-katana-codec)
   DEPENDS:= \
-	@LINUX_4_14 \
 	+kmod-i2c-bcm2708 \
-	+kmod-regmap-core \
-	kmod-sound-soc-bcm2835-i2s
+	kmod-sound-soc-bcm2835-i2s \
+	+kmod-regmap-i2c
   $(call AddDepends/sound)
 endef
 
@@ -274,9 +274,9 @@ define KernelPackage/sound-soc-audioinjector-octo-soundcard
   AUTOLOAD:=$(call AutoLoad,68,snd-soc- \
 	snd-soc-audioinjector-octo-soundcard)
   DEPENDS:= \
-	@LINUX_4_14 \
 	+kmod-i2c-bcm2708 \
-	kmod-sound-soc-bcm2835-i2s
+	kmod-sound-soc-bcm2835-i2s \
+	+kmod-regmap-i2c
   $(call AddDepends/sound)
 endef
 
@@ -299,7 +299,9 @@ define KernelPackage/sound-soc-audioinjector-pi-soundcard
 	snd-soc-audioinjector-pi-soundcard)
   DEPENDS:= \
         kmod-sound-soc-bcm2835-i2s \
-        +kmod-i2c-bcm2708
+        +kmod-i2c-bcm2708 \
+        +kmod-regmap-i2c \
+        +kmod-regmap-spi
   $(call AddDepends/sound)
 endef
 
@@ -326,7 +328,9 @@ define KernelPackage/sound-soc-digidac1-soundcard
 	snd-soc-digidac1-soundcard)
   DEPENDS:= \
 	kmod-sound-soc-bcm2835-i2s \
-	+kmod-i2c-bcm2708
+	+kmod-i2c-bcm2708 \
+	+kmod-regmap-i2c \
+	+kmod-regmap-spi
   $(call AddDepends/sound)
 endef
 
@@ -370,7 +374,8 @@ define KernelPackage/sound-soc-dionaudio-loco-v2
   AUTOLOAD:=$(call AutoLoad,68,snd-soc-pcm512x snd-soc-pcm512x-i2c \
         snd-soc-dionaudio-loco)
   DEPENDS:= \
-        kmod-sound-soc-bcm2835-i2s
+        kmod-sound-soc-bcm2835-i2s \
+        +kmod-regmap-i2c
   $(call AddDepends/sound)
 endef
 
@@ -391,7 +396,8 @@ define KernelPackage/sound-soc-fe-pi
   AUTOLOAD:=$(call AutoLoad,68,snd-soc-sgtl5000 \
 	snd-soc-fe-pi-audio)
   DEPENDS:= \
-	kmod-sound-soc-bcm2835-i2s
+	kmod-sound-soc-bcm2835-i2s \
+	+kmod-regmap-i2c
   $(call AddDepends/sound)
 endef
 
@@ -413,7 +419,6 @@ define KernelPackage/sound-soc-googlevoicehat
   AUTOLOAD:=$(call AutoLoad,68,snd-soc-googlevoicehat-codec \
 	snd-soc-googlevoicehat-soundcard)
   DEPENDS:= \
-	@LINUX_4_14 \
 	kmod-sound-soc-bcm2835-i2s
   $(call AddDepends/sound)
 endef
@@ -501,7 +506,8 @@ define KernelPackage/sound-soc-hifiberry-amp
   AUTOLOAD:=$(call AutoLoad,68,snd-soc-tas5713 snd-soc-hifiberry-amp)
   DEPENDS:= \
 	kmod-sound-soc-bcm2835-i2s \
-	+kmod-i2c-bcm2708
+	+kmod-i2c-bcm2708 \
+	+kmod-regmap-i2c
   $(call AddDepends/sound)
 endef
 
@@ -525,7 +531,8 @@ define KernelPackage/sound-soc-iqaudio-dac
 	snd-soc-iqaudio-dac)
   DEPENDS:= \
 	kmod-sound-soc-bcm2835-i2s \
-	+kmod-i2c-bcm2708
+	+kmod-i2c-bcm2708 \
+	+kmod-regmap-i2c
   $(call AddDepends/sound)
 endef
 
@@ -549,7 +556,8 @@ define KernelPackage/sound-soc-iqaudio-digi
 	snd-soc-iqaudio-digi)
   DEPENDS:= \
 	kmod-sound-soc-bcm2835-i2s \
-	+kmod-i2c-bcm2708
+	+kmod-i2c-bcm2708 \
+	+kmod-regmap-i2c
   $(call AddDepends/sound)
 endef
 
@@ -621,33 +629,6 @@ endef
 
 $(eval $(call KernelPackage,sound-soc-pisound))
 
-define KernelPackage/sound-soc-raspidac3
-  TITLE:=Support for RaspiDAC Rev.3x
-  KCONFIG:= \
-	CONFIG_SND_BCM2708_SOC_RASPIDAC3 \
-	CONFIG_SND_SOC_PCM512x \
-	CONFIG_SND_SOC_PCM512x_I2C \
-	CONFIG_SND_SOC_TPA6130A2
-  FILES:= \
-	$(LINUX_DIR)/sound/soc/bcm/snd-soc-raspidac3.ko \
-	$(LINUX_DIR)/sound/soc/codecs/snd-soc-pcm512x.ko \
-	$(LINUX_DIR)/sound/soc/codecs/snd-soc-pcm512x-i2c.ko \
-	$(LINUX_DIR)/sound/soc/codecs/snd-soc-tpa6130a2.ko
-  AUTOLOAD:=$(call AutoLoad,68,snd-soc-pcm512x snd-soc-pcm512x-i2c \
-	snd-soc-tpa6130a2 snd-soc-raspidac3)
-  DEPENDS:= \
-	@LINUX_4_9 \
-	kmod-sound-soc-bcm2835-i2s \
-	+kmod-i2c-bcm2708
-  $(call AddDepends/sound)
-endef
-
-define KernelPackage/sound-soc-raspidac3/description
-  This package contains support for RaspiDAC Rev.3x
-endef
-
-$(eval $(call KernelPackage,sound-soc-raspidac3))
-
 
 define KernelPackage/sound-soc-rpi-cirrus
   TITLE:=Support for Cirrus Logic Audio Card
@@ -677,7 +658,6 @@ define KernelPackage/sound-soc-rpi-cirrus
 	$(LINUX_DIR)/sound/soc/codecs/snd-soc-wm8804.ko
   AUTOLOAD:=$(call AutoLoad,68,snd-soc-pcm1794a snd-soc-rpi-cirrus)
   DEPENDS:= \
-	@LINUX_4_14 \
 	+kmod-i2c-bcm2708 \
 	kmod-sound-soc-bcm2835-i2s
   $(call AddDepends/sound)
@@ -722,7 +702,9 @@ define KernelPackage/sound-soc-rpi-proto
   AUTOLOAD:=$(call AutoLoad,68,snd-soc-wm8731 snd-soc-rpi-proto)
   DEPENDS:= \
 	kmod-sound-soc-bcm2835-i2s \
-	+kmod-i2c-bcm2708
+	+kmod-i2c-bcm2708 \
+	+kmod-regmap-i2c \
+	+kmod-regmap-spi
   $(call AddDepends/sound)
 endef
 
@@ -871,11 +853,10 @@ $(eval $(call KernelPackage,i2c-bcm2835))
 define KernelPackage/video-bcm2835
   TITLE:=Broadcom BCM2835 camera interface driver
   KCONFIG:= \
-	CONFIG_VIDEO_BCM2835$(if $(CONFIG_LINUX_4_9),=y) \
+	CONFIG_VIDEO_BCM2835 \
 	CONFIG_VIDEO_BCM2835_MMAL
   FILES:= \
-	$(LINUX_DIR)/drivers/media/platform/bcm2835/bcm2835-v4l2.ko@lt4.12 \
-	$(LINUX_DIR)/drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko@ge4.12
+	$(LINUX_DIR)/drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko
   AUTOLOAD:=$(call AutoLoad,65,bcm2835-v4l2)
   $(call AddDepends/video,@TARGET_brcm2708 +kmod-video-videobuf2)
 endef