Bump buidlroot version to 2018.02.6

bsp/buildroot/board/orangepi/orangepi-lite/boot.cmd

@@ -0,0 +1,8 @@
+setenv fdt_high ffffffff
+
+setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
+
+fatload mmc 0 $kernel_addr_r zImage
+fatload mmc 0 $fdt_addr_r sun8i-h3-orangepi-lite.dtb
+
+bootz $kernel_addr_r - $fdt_addr_r

bsp/buildroot/board/orangepi/orangepi-lite/genimage.cfg

@@ -0,0 +1,36 @@
+# Minimal SD card image for the OrangePi Lite
+#
+image boot.vfat {
+	vfat {
+		files = {
+			"zImage",
+			"sun8i-h3-orangepi-lite.dtb",
+			"boot.scr"
+		}
+	}
+	size = 10M
+}
+
+image sdcard.img {
+	hdimage {
+	}
+
+	partition u-boot {
+		in-partition-table = "no"
+		image = "u-boot-sunxi-with-spl.bin"
+		offset = 8192
+		size = 1040384 # 1MB - 8192
+	}
+
+	partition boot {
+		partition-type = 0xC
+		bootable = "true"
+		image = "boot.vfat"
+	}
+
+	partition rootfs {
+		partition-type = 0x83
+		image = "rootfs.ext4"
+		size = 512M
+	}
+}

bsp/buildroot/board/orangepi/orangepi-lite/linux-extras.config

@@ -0,0 +1,8 @@
+# wireless core
+CONFIG_WIRELESS=y
+CONFIG_CFG80211=y
+CONFIG_MAC80211=y
+CONFIG_CFG80211_WEXT=y
+
+# wireless drivers
+CONFIG_WLAN=y

bsp/buildroot/board/orangepi/orangepi-lite/readme.txt

@@ -0,0 +1,29 @@
+OrangePi Lite
+
+Intro
+=====
+
+This default configuration will allow you to start experimenting with the
+buildroot environment for the OrangePi Lite. With the current configuration
+it will bring-up the board, and allow access through the serial console.
+
+How to build it
+===============
+
+Configure Buildroot:
+
+    $ make orangepi_lite_defconfig
+
+Compile everything and build the SD card image:
+
+    $ make
+
+How to write the SD card
+========================
+
+Once the build process is finished you will have an image called "sdcard.img"
+in the output/images/ directory.
+
+Copy the bootable "sdcard.img" onto an SD card with "dd":
+
+  $ sudo dd if=output/images/sdcard.img of=/dev/sdX

bsp/buildroot/board/orangepi/orangepi-one/post-build.sh

@@ -1 +0,0 @@
-../post-build.sh

bsp/buildroot/board/orangepi/orangepi-one/post-image.sh

@@ -1 +0,0 @@
-../post-image.sh

bsp/buildroot/board/orangepi/orangepi-pc-plus/boot.cmd

@@ -0,0 +1,8 @@
+setenv fdt_high ffffffff
+
+setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
+
+fatload mmc 0 $kernel_addr_r zImage
+fatload mmc 0 $fdt_addr_r sun8i-h3-orangepi-pc-plus.dtb
+
+bootz $kernel_addr_r - $fdt_addr_r

bsp/buildroot/board/orangepi/orangepi-pc-plus/genimage.cfg

@@ -0,0 +1,36 @@
+# Minimal SD card image for the OrangePi PC Plus
+#
+image boot.vfat {
+	vfat {
+		files = {
+			"zImage",
+			"sun8i-h3-orangepi-pc-plus.dtb",
+			"boot.scr"
+		}
+	}
+	size = 10M
+}
+
+image sdcard.img {
+	hdimage {
+	}
+
+	partition u-boot {
+		in-partition-table = "no"
+		image = "u-boot-sunxi-with-spl.bin"
+		offset = 8192
+		size = 1040384 # 1MB - 8192
+	}
+
+	partition boot {
+		partition-type = 0xC
+		bootable = "true"
+		image = "boot.vfat"
+	}
+
+	partition rootfs {
+		partition-type = 0x83
+		image = "rootfs.ext4"
+		size = 512M
+	}
+}

bsp/buildroot/board/orangepi/orangepi-pc-plus/linux-extras.config

@@ -0,0 +1,8 @@
+# wireless core
+CONFIG_WIRELESS=y
+CONFIG_CFG80211=y
+CONFIG_MAC80211=y
+CONFIG_CFG80211_WEXT=y
+
+# wireless drivers
+CONFIG_WLAN=y

bsp/buildroot/board/orangepi/orangepi-pc-plus/readme.txt

@@ -0,0 +1,29 @@
+OrangePi PC Plus
+
+Intro
+=====
+
+This default configuration will allow you to start experimenting with the
+buildroot environment for the OrangePi PC Plus. With the current configuration
+it will bring-up the board, and allow access through the serial console.
+
+How to build it
+===============
+
+Configure Buildroot:
+
+    $ make orangepi_pc_plus_defconfig
+
+Compile everything and build the SD card image:
+
+    $ make
+
+How to write the SD card
+========================
+
+Once the build process is finished you will have an image called "sdcard.img"
+in the output/images/ directory.
+
+Copy the bootable "sdcard.img" onto an SD card with "dd":
+
+  $ sudo dd if=output/images/sdcard.img of=/dev/sdX

bsp/buildroot/board/orangepi/orangepi-pc/post-build.sh

@@ -1 +0,0 @@
-../post-build.sh

bsp/buildroot/board/orangepi/orangepi-pc/post-image.sh

@@ -1 +0,0 @@
-../post-image.sh

bsp/buildroot/board/orangepi/orangepi-pc2/boot.cmd

@@ -0,0 +1,6 @@
+setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
+
+fatload mmc 0 $kernel_addr_r Image
+fatload mmc 0 $fdt_addr_r sun50i-h5-orangepi-pc2.dtb
+
+booti $kernel_addr_r - $fdt_addr_r

bsp/buildroot/board/orangepi/orangepi-pc2/genimage.cfg

@@ -0,0 +1,39 @@
+image boot.vfat {
+	vfat {
+		files = {
+			"Image",
+			"sun50i-h5-orangepi-pc2.dtb",
+			"boot.scr"
+		}
+	}
+	size = 64M
+}
+
+image sdcard.img {
+	hdimage {
+	}
+
+	partition spl {
+		in-partition-table = "no"
+		image = "sunxi-spl.bin"
+		offset = 8192
+	}
+
+	partition u-boot {
+		in-partition-table = "no"
+		image = "u-boot.itb"
+		offset = 40K
+		size = 1M # 1MB - 40K
+	}
+
+	partition boot {
+		partition-type = 0xC
+		bootable = "true"
+		image = "boot.vfat"
+	}
+
+	partition rootfs {
+		partition-type = 0x83
+		image = "rootfs.ext4"
+	}
+}

bsp/buildroot/board/orangepi/orangepi-pc2/readme.txt

@@ -0,0 +1,37 @@
+Intro
+=====
+
+This default configuration will allow you to start experimenting with the
+buildroot environment for the Orangepi PC2. With the current configuration
+it will bring-up the board, and allow access through the serial console.
+
+Orangepi PC2 link:
+http://www.orangepi.org/orangepipc2/
+
+Wiki link:
+https://openedev.amarulasolutions.com/display/ODWIKI/Orangepi+PC2
+
+This configuration uses U-Boot mainline and kernel mainline.
+
+How to build
+============
+
+    $ make orangepi_pc2_defconfig
+    $ make
+
+Note: you will need access to the internet to download the required
+sources.
+
+How to write the SD card
+========================
+
+Once the build process is finished you will have an image called "sdcard.img"
+in the output/images/ directory.
+
+Copy the bootable "sdcard.img" onto an SD card with "dd":
+
+  $ sudo dd if=output/images/sdcard.img of=/dev/sdX
+  $ sudo sync
+
+Insert the micro SDcard in your Orangepi PC2 and power it up. The console
+is on the serial line, 115200 8N1.

bsp/buildroot/board/orangepi/orangepi-plus/boot.cmd

@@ -0,0 +1,8 @@
+setenv fdt_high ffffffff
+
+setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
+
+fatload mmc 0 $kernel_addr_r zImage
+fatload mmc 0 $fdt_addr_r sun8i-h3-orangepi-plus.dtb
+
+bootz $kernel_addr_r - $fdt_addr_r

bsp/buildroot/board/orangepi/orangepi-plus/genimage.cfg

@@ -0,0 +1,35 @@
+# Minimal SD card image for the OrangePi Plus\Plus2
+#
+image boot.vfat {
+	vfat {
+		files = {
+			"zImage",
+			"sun8i-h3-orangepi-plus.dtb",
+			"boot.scr"
+		}
+	}
+	size = 10M
+}
+
+image sdcard.img {
+	hdimage {
+	}
+
+	partition u-boot {
+		in-partition-table = "no"
+		image = "u-boot-sunxi-with-spl.bin"
+		offset = 8192
+		size = 1040384 # 1MB - 8192
+	}
+
+	partition boot {
+		partition-type = 0xC
+		bootable = "true"
+		image = "boot.vfat"
+	}
+
+	partition rootfs {
+		partition-type = 0x83
+		image = "rootfs.ext4"
+	}
+}

bsp/buildroot/board/orangepi/orangepi-plus/readme.txt

@@ -0,0 +1,29 @@
+OrangePi Plus/Plus2
+
+Intro
+=====
+
+This default configuration will allow you to start experimenting with the
+buildroot environment for the OrangePi Plus/Plus2. With the current configuration
+it will bring-up the board, and allow access through the serial console.
+
+How to build it
+===============
+
+Configure Buildroot:
+
+    $ make orangepi_plus_defconfig
+
+Compile everything and build the SD card image:
+
+    $ make
+
+How to write the SD card
+========================
+
+Once the build process is finished you will have an image called "sdcard.img"
+in the output/images/ directory.
+
+Copy the bootable "sdcard.img" onto an SD card with "dd":
+
+  $ sudo dd if=output/images/sdcard.img of=/dev/sdX

bsp/buildroot/board/orangepi/orangepi-prime/boot.cmd

@@ -0,0 +1,6 @@
+setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
+
+fatload mmc 0 $kernel_addr_r Image
+fatload mmc 0 $fdt_addr_r sun50i-h5-orangepi-prime.dtb
+
+booti $kernel_addr_r - $fdt_addr_r

bsp/buildroot/board/orangepi/orangepi-prime/genimage.cfg

@@ -0,0 +1,39 @@
+image boot.vfat {
+	vfat {
+		files = {
+			"Image",
+			"sun50i-h5-orangepi-prime.dtb",
+			"boot.scr"
+		}
+	}
+	size = 64M
+}
+
+image sdcard.img {
+	hdimage {
+	}
+
+	partition spl {
+		in-partition-table = "no"
+		image = "sunxi-spl.bin"
+		offset = 8192
+	}
+
+	partition u-boot {
+		in-partition-table = "no"
+		image = "u-boot.itb"
+		offset = 40K
+		size = 1M # 1MB - 40K
+	}
+
+	partition boot {
+		partition-type = 0xC
+		bootable = "true"
+		image = "boot.vfat"
+	}
+
+	partition rootfs {
+		partition-type = 0x83
+		image = "rootfs.ext4"
+	}
+}

bsp/buildroot/board/orangepi/orangepi-prime/readme.txt

@@ -0,0 +1,37 @@
+Intro
+=====
+
+This default configuration will allow you to start experimenting with the
+buildroot environment for the Orangepi Prime. With the current configuration
+it will bring-up the board, and allow access through the serial console.
+
+Orangepi Prime link:
+http://www.orangepi.org/OrangePiPrime/
+
+Wiki link:
+https://openedev.amarulasolutions.com/display/ODWIKI/Orangepi+Prime
+
+This configuration uses U-Boot mainline and kernel mainline.
+
+How to build
+============
+
+    $ make orangepi_prime_defconfig
+    $ make
+
+Note: you will need access to the internet to download the required
+sources.
+
+How to write the SD card
+========================
+
+Once the build process is finished you will have an image called "sdcard.img"
+in the output/images/ directory.
+
+Copy the bootable "sdcard.img" onto an SD card with "dd":
+
+  $ sudo dd if=output/images/sdcard.img of=/dev/sdX
+  $ sudo sync
+
+Insert the micro SDcard in your Orangepi Prime and power it up. The console
+is on the serial line, 115200 8N1.

bsp/buildroot/board/orangepi/orangepi-win/boot.cmd

@@ -0,0 +1,6 @@
+setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
+
+fatload mmc 0 $kernel_addr_r Image
+fatload mmc 0 $fdt_addr_r sun50i-a64-orangepi-win.dtb
+
+booti $kernel_addr_r - $fdt_addr_r

bsp/buildroot/board/orangepi/orangepi-win/genimage.cfg

@@ -0,0 +1,39 @@
+image boot.vfat {
+	vfat {
+		files = {
+			"Image",
+			"sun50i-a64-orangepi-win.dtb",
+			"boot.scr"
+		}
+	}
+	size = 64M
+}
+
+image sdcard.img {
+	hdimage {
+	}
+
+	partition spl {
+		in-partition-table = "no"
+		image = "sunxi-spl.bin"
+		offset = 8192
+	}
+
+	partition u-boot {
+		in-partition-table = "no"
+		image = "u-boot.itb"
+		offset = 40K
+		size = 1M # 1MB - 40K
+	}
+
+	partition boot {
+		partition-type = 0xC
+		bootable = "true"
+		image = "boot.vfat"
+	}
+
+	partition rootfs {
+		partition-type = 0x83
+		image = "rootfs.ext4"
+	}
+}

bsp/buildroot/board/orangepi/orangepi-win/readme.txt

@@ -0,0 +1,37 @@
+Intro
+=====
+
+This default configuration will allow you to start experimenting with the
+buildroot environment for the Orangepi Win/Win Plus. With the current configuration
+it will bring-up the board, and allow access through the serial console.
+
+Orangepi Win/Win Plus link:
+http://www.orangepi.org/OrangePiWin_WinPlus/
+
+Wiki link:
+https://openedev.amarulasolutions.com/display/ODWIKI/Orangepi+Win
+
+This configuration uses U-Boot mainline and kernel mainline.
+
+How to build
+============
+
+    $ make orangepi_win_defconfig
+    $ make
+
+Note: you will need access to the internet to download the required
+sources.
+
+How to write the SD card
+========================
+
+Once the build process is finished you will have an image called "sdcard.img"
+in the output/images/ directory.
+
+Copy the bootable "sdcard.img" onto an SD card with "dd":
+
+  $ sudo dd if=output/images/sdcard.img of=/dev/sdX
+  $ sudo sync
+
+Insert the micro SDcard in your Orangepi Win/Win Plus and power it up. The console
+is on the serial line, 115200 8N1.

bsp/buildroot/board/orangepi/orangepi-zero-plus2/boot.cmd

@@ -0,0 +1,6 @@
+setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
+
+fatload mmc 0 $kernel_addr_r Image
+fatload mmc 0 $fdt_addr_r sun50i-h5-orangepi-zero-plus2.dtb
+
+booti $kernel_addr_r - $fdt_addr_r

bsp/buildroot/board/orangepi/orangepi-zero-plus2/genimage.cfg

@@ -0,0 +1,39 @@
+image boot.vfat {
+	vfat {
+		files = {
+			"Image",
+			"sun50i-h5-orangepi-zero-plus2.dtb",
+			"boot.scr"
+		}
+	}
+	size = 64M
+}
+
+image sdcard.img {
+	hdimage {
+	}
+
+	partition spl {
+		in-partition-table = "no"
+		image = "sunxi-spl.bin"
+		offset = 8192
+	}
+
+	partition u-boot {
+		in-partition-table = "no"
+		image = "u-boot.itb"
+		offset = 40K
+		size = 1M # 1MB - 40K
+	}
+
+	partition boot {
+		partition-type = 0xC
+		bootable = "true"
+		image = "boot.vfat"
+	}
+
+	partition rootfs {
+		partition-type = 0x83
+		image = "rootfs.ext4"
+	}
+}

bsp/buildroot/board/orangepi/orangepi-zero-plus2/patches/linux/linux-0001-arm64-dts-orange-pi-zero-plus2-fix-sdcard-detect.patch

@@ -0,0 +1,30 @@
+From f88e9301948173dd35afad4a6939092c7f269aed Mon Sep 17 00:00:00 2001
+From: Sergey Matyukevich <geomatsi@gmail.com>
+Date: Fri, 3 Nov 2017 22:58:54 +0300
+Subject: [PATCH] arm64: dts: orange-pi-zero-plus2: fix sdcard detect
+
+The sdcard detect pin on orange-pi-zero-plus2 is pulled up.
+Fix cd-gpio description to enable sdcard detect.
+
+Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
+Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
+---
+ arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts
+index b6b7a56..a42fd79 100644
+--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts
++++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts
+@@ -71,7 +71,7 @@
+ 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
+ 	vmmc-supply = <&reg_vcc3v3>;
+ 	bus-width = <4>;
+-	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
++	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
+ 	status = "okay";
+ };
+ 
+-- 
+1.9.1
+

bsp/buildroot/board/orangepi/orangepi-zero-plus2/readme.txt

@@ -0,0 +1,37 @@
+Intro
+=====
+
+This default configuration will allow you to start experimenting with the
+buildroot environment for the Orangepi Zero Plus2. With the current configuration
+it will bring-up the board, and allow access through the serial console.
+
+Orangepi Zero Plus2 link:
+http://www.orangepi.org/OrangePiZeroPlus2/
+
+Wiki link:
+https://openedev.amarulasolutions.com/display/ODWIKI/Orangepi+Zero+Plus2
+
+This configuration uses U-Boot mainline and kernel mainline.
+
+How to build
+============
+
+    $ make orangepi_zero_plus2_defconfig
+    $ make
+
+Note: you will need access to the internet to download the required
+sources.
+
+How to write the SD card
+========================
+
+Once the build process is finished you will have an image called "sdcard.img"
+in the output/images/ directory.
+
+Copy the bootable "sdcard.img" onto an SD card with "dd":
+
+  $ sudo dd if=output/images/sdcard.img of=/dev/sdX
+  $ sudo sync
+
+Insert the micro SDcard in your Orangepi Zero Plus2 and power it up. The console
+is on the serial line, 115200 8N1.

bsp/buildroot/board/orangepi/orangepi-zero/boot.cmd

@@ -0,0 +1,8 @@
+setenv fdt_high ffffffff
+
+setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
+
+fatload mmc 0 $kernel_addr_r zImage
+fatload mmc 0 $fdt_addr_r sun8i-h2-plus-orangepi-zero.dtb
+
+bootz $kernel_addr_r - $fdt_addr_r

bsp/buildroot/board/orangepi/orangepi-zero/genimage.cfg

@@ -0,0 +1,36 @@
+# Minimal SD card image for the OrangePi Zero
+#
+image boot.vfat {
+	vfat {
+		files = {
+			"zImage",
+			"sun8i-h2-plus-orangepi-zero.dtb",
+			"boot.scr"
+		}
+	}
+	size = 10M
+}
+
+image sdcard.img {
+	hdimage {
+	}
+
+	partition u-boot {
+		in-partition-table = "no"
+		image = "u-boot-sunxi-with-spl.bin"
+		offset = 8192
+		size = 1040384 # 1MB - 8192
+	}
+
+	partition boot {
+		partition-type = 0xC
+		bootable = "true"
+		image = "boot.vfat"
+	}
+
+	partition rootfs {
+		partition-type = 0x83
+		image = "rootfs.ext4"
+		size = 512M
+	}
+}

bsp/buildroot/board/orangepi/orangepi-zero/linux-extras.config

@@ -0,0 +1,17 @@
+# spidev
+CONFIG_SPI_SPIDEV=y
+
+# spi nor
+CONFIG_MTD=y
+CONFIG_MTD_OF_PARTS=y
+CONFIG_MTD_SPI_NOR=y
+CONFIG_MTD_M25P80=y
+
+# wireless core
+CONFIG_WIRELESS=y
+CONFIG_CFG80211=y
+CONFIG_MAC80211=y
+CONFIG_CFG80211_WEXT=y
+
+# wireless drivers
+CONFIG_WLAN=y

bsp/buildroot/board/orangepi/orangepi-zero/patches/linux/0001-ARM-dts-orange-pi-zero-interrupt-triggering-xr819.patch

@@ -0,0 +1,35 @@
+From 321faaf4b78d46a0c77782c1798856746f0619e9 Mon Sep 17 00:00:00 2001
+From: Sergey Matyukevich <geomatsi@gmail.com>
+Date: Fri, 19 May 2017 23:39:48 +0300
+Subject: [PATCH 1/3] ARM: dts: orange-pi-zero: specify XR819 WiFi chip
+ interrupts
+
+The orange-pi-zero board has Allwinner XR819 SDIO wifi chip. The board
+dts file provides a node enabling mmc1 controller. Together with an
+out-of-tree driver https://github.com/fifteenhex/xradio this node
+enables using the wifi chip.
+
+This commit specifies XR819 interrupt configuration for the driver.
+
+Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
+---
+ arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
+index b7ca916d871d..4e1a9050c6b4 100644
+--- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
++++ b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
+@@ -125,6 +125,9 @@
+ 	 */
+ 	xr819: sdio_wifi@1 {
+ 		reg = <1>;
++		compatible = "xradio,xr819";
++		interrupt-parent = <&pio>;
++		interrupts = <6 10 IRQ_TYPE_EDGE_RISING>;
+ 	};
+ };
+ 
+-- 
+2.11.0
+

bsp/buildroot/board/orangepi/orangepi-zero/patches/linux/0002-ARM-dts-orange-pi-zero-enable-spi-nor.patch

@@ -0,0 +1,42 @@
+From 068c3baff3048a3db4ef2518ff917ce749cd8169 Mon Sep 17 00:00:00 2001
+From: Sergey Matyukevich <geomatsi@gmail.com>
+Date: Sat, 20 May 2017 11:24:26 +0300
+Subject: [PATCH 2/3] ARM: dts: orange-pi-zero: enable SPI NOR
+
+Enable SPI NOR on orange-pi-zero board.
+
+For more information see:
+- http://linux-sunxi.org/Orange_Pi_Zero#SPI_NOR_flash
+
+Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
+---
+ arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 16 ++++++++++++++++
+ 1 file changed, 16 insertions(+)
+
+diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
+index 4e1a9050c6b4..cdf19821b1f3 100644
+--- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
++++ b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
+@@ -161,3 +161,19 @@
+ 	/* USB VBUS is always on */
+ 	status = "okay";
+ };
++
++&spi0 {
++	status = "okay";
++
++	flash@0 {
++		#address-cells = <1>;
++		#size-cells = <1>;
++		compatible = "mxicy,mx25l1606e", "winbond,w25q128";
++		reg = <0>;
++		spi-max-frequency = <40000000>;
++
++		partition@00000000 {
++			reg = <0x00000000 0x200000>;	/* 2Mb */
++		};
++	};
++};
+-- 
+2.11.0
+

bsp/buildroot/board/orangepi/orangepi-zero/patches/linux/0003-ARM-dts-orange-pi-zero-enable-spidev.patch

@@ -0,0 +1,42 @@
+From 8dd1b2a696bb7e9914abd11cc6f5c0f54c33d626 Mon Sep 17 00:00:00 2001
+From: Sergey Matyukevich <geomatsi@gmail.com>
+Date: Sat, 20 May 2017 15:36:51 +0300
+Subject: [PATCH 3/3] ARM: dts: orange-pi-zero: enable spidev
+
+On orange-pi-zero board SPI1 pins are accessible via GPIO expansion port.
+This patch enables spidev driver for SPI1.
+
+Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
+---
+ arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
+index cdf19821b1f3..7242aaecb14f 100644
+--- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
++++ b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
+@@ -59,6 +59,7 @@
+ 		serial0 = &uart0;
+ 		/* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */
+ 		ethernet1 = &xr819;
++		spi1 = &spi1;
+ 	};
+ 
+ 	chosen {
+@@ -177,3 +178,13 @@
+ 		};
+ 	};
+ };
++
++&spi1 {
++	status = "okay";
++
++	spidev@0 {
++		compatible = "rohm,dh2228fv";
++		reg = <0>;
++		spi-max-frequency = <10000000>;
++	};
++};
+-- 
+2.11.0
+

bsp/buildroot/board/orangepi/orangepi-zero/readme.txt

@@ -0,0 +1,29 @@
+OrangePi Zero
+
+Intro
+=====
+
+This default configuration will allow you to start experimenting with the
+buildroot environment for the OrangePi Zero. With the current configuration
+it will bring-up the board, and allow access through the serial console.
+
+How to build it
+===============
+
+Configure Buildroot:
+
+    $ make orangepi_zero_defconfig
+
+Compile everything and build the SD card image:
+
+    $ make
+
+How to write the SD card
+========================
+
+Once the build process is finished you will have an image called "sdcard.img"
+in the output/images/ directory.
+
+Copy the bootable "sdcard.img" onto an SD card with "dd":
+
+  $ sudo dd if=output/images/sdcard.img of=/dev/sdX

bsp/buildroot/board/orangepi/post-build.sh

@@ -1,11 +0,0 @@
-#!/bin/sh
-# post-build.sh for OrangePi taken from CubieBoard's post-build.sh
-# 2013, Carlo Caione <carlo.caione@gmail.com>
-
-BOARD_DIR="$(dirname $0)"
-MKIMAGE=$HOST_DIR/usr/bin/mkimage
-BOOT_CMD=$BOARD_DIR/boot.cmd
-BOOT_CMD_H=$BINARIES_DIR/boot.scr
-
-# U-Boot script
-$MKIMAGE -C none -A arm -T script -d $BOOT_CMD $BOOT_CMD_H

bsp/buildroot/board/orangepi/post-image.sh

@@ -1,14 +0,0 @@
-#!/bin/sh
-
-BOARD_DIR="$(dirname $0)"
-GENIMAGE_CFG="${BOARD_DIR}/genimage.cfg"
-GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp"
-
-rm -rf "${GENIMAGE_TMP}"
-
-genimage                               \
-	--rootpath "${TARGET_DIR}"     \
-	--tmppath "${GENIMAGE_TMP}"    \
-	--inputpath "${BINARIES_DIR}"  \
-	--outputpath "${BINARIES_DIR}" \
-	--config "${GENIMAGE_CFG}"