Merge from bittboy/buildroot@26c91a9

board/orangepi/orangepi-pc/linux.fragment

@@ -2,4 +2,3 @@ CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
 CONFIG_REGULATOR_SY8106A=y
 CONFIG_DRM_SUN8I_DW_HDMI=y
 CONFIG_SUN8I_DE2_CCU=y
-CONFIG_SND_SUN8I_CODEC_ANALOG=y

board/orangepi/orangepi-rk3399/extlinux.conf

@@ -0,0 +1,4 @@
+label RK3399_ROCKPRO64 linux
+  kernel /Image
+  devicetree /rk3399-orangepi.dtb
+  append earlycon=uart8250,mmio32,0xff1a0000 root=/dev/mmcblk1p4 rw rootwait

board/orangepi/orangepi-rk3399/genimage.cfg

@@ -0,0 +1,39 @@
+image boot.vfat {
+	vfat {
+		files = {
+			"Image",
+			"rk3399-orangepi.dtb",
+			"extlinux"
+		}
+	}
+	size = 64M
+}
+
+image sdcard.img {
+
+	hdimage {
+		gpt = true
+	}
+
+	partition loader1 {
+		image = "idbloader.img"
+		offset = 32K
+	}
+
+	partition loader2 {
+		image = "u-boot.itb"
+		offset = 8M
+	}
+
+	partition boot {
+		partition-type = 0xC
+		bootable = "true"
+		image = "boot.vfat"
+		offset = 16M
+	}
+
+	partition rootfs {
+		partition-type = 0x83
+		image = "rootfs.ext4"
+	}
+}

board/orangepi/orangepi-rk3399/post-build.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+BOARD_DIR="$(dirname $0)"
+
+install -m 0644 -D $BOARD_DIR/extlinux.conf $BINARIES_DIR/extlinux/extlinux.conf

board/orangepi/orangepi-rk3399/readme.txt

@@ -0,0 +1,56 @@
+Orangepi Rk3399
+================
+http://www.orangepi.org/Orange%20Pi%20RK3399/
+
+Build:
+======
+  $ make orangepi_rk3399_defconfig
+  $ make
+
+Files created in output directory
+=================================
+
+output/images
+
+├── bl31.elf
+├── boot.vfat
+├── extlinux
+├── idbloader.img
+├── Image
+├── rk3399-orangepi.dtb
+├── rootfs.ext2
+├── rootfs.ext4 -> rootfs.ext2
+├── rootfs.tar
+├── sdcard.img
+├── u-boot.bin
+└── u-boot.itb
+
+Creating bootable SD card:
+==========================
+
+Simply invoke (as root)
+
+sudo dd if=output/images/sdcard.img of=/dev/sdX && sync
+
+Where X is your SD card device.
+
+Booting:
+========
+Orangepi-RK3399 by default boots from emmc. For SD card boot to
+happen, emmc should be empty. If emmc happens to have any bootable
+image then erase emmc so that bootrom will look for a proper image in SD.
+
+emmc can be erased once after booted into linux as shown in below link.
+
+https://wiki.amarulasolutions.com/bsp/setup/rockchip/rk3399_emmc.html
+
+Serial console:
+---------------
+
+Baudrate for this board is 1500000.
+
+Login:
+------
+Enter 'root' as login user, and the prompt is ready.
+
+https://wiki.amarulasolutions.com/bsp/rockchip/rk3399/orangepi.html