doc: add HiSilicon board documentation to HTML docs

Add the README files for the HiSilicon boards to the HTML documentation.
This required a bit of reformatting.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
diff --git a/board/hisilicon/poplar/MAINTAINERS b/board/hisilicon/poplar/MAINTAINERS
index 9c045ea..bfd4a9b 100644
--- a/board/hisilicon/poplar/MAINTAINERS
+++ b/board/hisilicon/poplar/MAINTAINERS
@@ -3,5 +3,6 @@
 M:     Shawn Guo <shawn.guo@linaro.org>
 S:     Maintained
 F:     board/hisilicon/poplar
+F:     doc/board/hisilicon/poplar.rst
 F:     include/configs/poplar.h
 F:     configs/poplar_defconfig
diff --git a/board/hisilicon/poplar/README b/board/hisilicon/poplar/README
deleted file mode 100644
index 77dcc3b..0000000
--- a/board/hisilicon/poplar/README
+++ /dev/null
@@ -1,288 +0,0 @@
-================================================================================
-			Board Information
-================================================================================
-
-Developed by HiSilicon, the board features the Hi3798C V200 with an
-integrated quad-core 64-bit ARM Cortex A53 processor and high
-performance Mali T720 GPU, making it capable of running any commercial
-set-top solution based on Linux or Android. Its high performance
-specification also supports a premium user experience with up to H.265
-HEVC decoding of 4K video at 60 frames per second.
-
-SOC  Hisilicon Hi3798CV200
-CPU  Quad-core ARM Cortex-A53 64 bit
-DRAM DDR3/3L/4 SDRAM interface, maximum 32-bit data width 2 GB
-USB  Two USB 2.0 ports One USB 3.0 ports
-CONSOLE  USB-micro port for console support
-ETHERNET  1 GBe Ethernet
-PCIE  One PCIe 2.0 interfaces
-JTAG  8-Pin JTAG
-EXPANSION INTERFACE  Linaro 96Boards Low Speed Expansion slot
-DIMENSION Standard 160×120 mm 96Boards Enterprice Edition form factor
-WIFI  802.11AC 2*2 with Bluetooth
-CONNECTORS  One connector for Smart Card One connector for TSI
-
-
-================================================================================
-			BUILD INSTRUCTIONS
-================================================================================
-
-Note of warning:
-================
-
-U-Boot has a *strong* dependency with the l-loader and the arm trusted firmware
-repositories.
-
-The boot sequence is:
-	l-loader --> arm_trusted_firmware --> u-boot
-
-U-Boot needs to be aware of the BL31 runtime location and size to avoid writing
-over it. Currently, BL31 is being placed below the kernel text offset (check
-poplar.c) but this could change in the future.
-
-The current version of u-boot has been tested with:
- - https://github.com/Linaro/poplar-l-loader.git
-
-	commit f0988698dcc5c08bd0a8f50aa0457e138a5f438c
-	Author: Alex Elder <elder@linaro.org>
-	Date:   Fri Jun 16 08:57:59 2017 -0500
-
-    l-loader: use external memory region definitions
-
-    The ARM Trusted Firmware code now has a header file that collects
-    all the definitions for the memory regions used for its boot stages.
-    Include that file where needed, and use the definitions found therein
-
-    Signed-off-by: Alex Elder <elder@linaro.org>
-
-
- - https://github.com/Linaro/poplar-arm-trusted-firmware.git
-
-	commit 6ac42dd3be13c99aa8ce29a15073e2f19d935f68
-	Author: Alex Elder <elder@linaro.org>
-	Date:   Fri Jun 16 09:24:50 2017 -0500
-
-    poplar: define memory regions in a separate file
-
-    Separate the definitions for memory regions used for the BL stage
-    images and FIP into a new file.  The "l-loader" image uses knowledge
-    of the sizes and locations of these memory regions, and it can now
-    include this (external) header to get these definitions, rather than
-    having to make coordinated changes to both code bases.
-
-    The new file has a complete set of definitions (more than may be
-    required by one or the other user).  It also includes a summary of
-    how the boot process works, and how it uses these regions.
-
-    It should now be relatively easy to adjust the sizes and locations
-    of these memory regions, or to add to them (e.g. for TEE).
-
-    Signed-off-by: Alex Elder <elder@linaro.org>
-
-
-Compile from source:
-====================
-
-Get all the sources
-
-  > mkdir -p ~/poplar/src ~/poplar/bin
-  > cd ~/poplar/src
-  > git clone https://github.com/Linaro/poplar-l-loader.git l-loader
-  > git clone https://github.com/Linaro/poplar-arm-trusted-firmware.git atf
-  > git clone https://github.com/Linaro/poplar-u-boot.git u-boot
-
-Make sure you are using the correct branch on each one of these repositories.
-The definition of "correct" might change over time (at this moment in time this
-would be the "latest" branch).
-
-Compile U-Boot:
-===============
-
-  Prerequisite:
-  # sudo apt-get install device-tree-compiler
-
-  > cd ~/poplar/src/u-boot
-  > make CROSS_COMPILE=aarch64-linux-gnu- poplar_defconfig
-  > make CROSS_COMPILE=aarch64-linux-gnu-
-  > cp u-boot.bin ~/poplar/bin
-
-Compile ARM Trusted Firmware (ATF):
-===================================
-
-  > cd ~/poplar/src/atf
-  > make CROSS_COMPILE=aarch64-linux-gnu- all fip \
-		SPD=none BL33=~/poplar/bin/u-boot.bin DEBUG=1 PLAT=poplar
-
-Copy resulting binaries
-  > cp build/hi3798cv200/debug/bl1.bin ~/poplar/src/l-loader/atf/
-  > cp build/hi3798cv200/debug/fip.bin ~/poplar/src/l-loader/atf/
-
-Compile l-loader:
-=================
-
-  > cd ~/poplar/src/l-loader
-  > make clean
-  > make CROSS_COMPILE=arm-linux-gnueabi-
-
-   Due to BootROM requiremets, rename l-loader.bin to fastboot.bin:
-  > cp l-loader.bin ~/poplar/bin/fastboot.bin
-
-
-================================================================================
-			FLASH INSTRUCTIONS
-================================================================================
-
-Two methods:
-
-Using USB debrick support:
-	Copy fastboot.bin to a FAT partition on the USB drive and reboot the
-       poplar board while pressing S3(usb_boot).
-
-       The system will execute the new u-boot and boot into a shell which you
-       can then use to write to eMMC.
-
-Using U-BOOT from shell:
-	1) using AXIS usb ethernet dongle and tftp
-	2) using FAT formated USB drive
-
-
-1. TFTP (USB ethernet dongle)
-=============================
-
-Plug a USB AXIS ethernet dongle on any of the USB2 ports on the Poplar board.
-Copy fastboot.bin to your tftp server.
-In u-boot make sure your network is properly setup.
-
-Then
-
-=> tftp 0x30000000 fastboot.bin
-starting USB...
-USB0:   USB EHCI 1.00
-scanning bus 0 for devices... 1 USB Device(s) found
-USB1:   USB EHCI 1.00
-scanning bus 1 for devices... 3 USB Device(s) found
-       scanning usb for storage devices... 0 Storage Device(s) found
-       scanning usb for ethernet devices... 1 Ethernet Device(s) found
-Waiting for Ethernet connection... done.
-Using asx0 device
-TFTP from server 192.168.1.4; our IP address is 192.168.1.10
-Filename 'poplar/fastboot.bin'.
-Load address: 0x30000000
-Loading: #################################################################
-	 #################################################################
-	 ###############################################################
-	 2 MiB/s
-done
-Bytes transferred = 983040 (f0000 hex)
-
-=> mmc write 0x30000000 0 0x780
-
-MMC write: dev # 0, block # 0, count 1920 ... 1920 blocks written: OK
-=> reset
-
-
-2. USING USB FAT DRIVE
-=======================
-
-Copy fastboot.bin to any partition on a FAT32 formated usb flash drive.
-Enter the uboot prompt
-
-=> fatls usb 0:2
-   983040   fastboot.bin
-
-1 file(s), 0 dir(s)
-
-=> fatload usb 0:2 0x30000000 fastboot.bin
-reading fastboot.bin
-983040 bytes read in 44 ms (21.3 MiB/s)
-
-=> mmc write 0x30000000 0 0x780
-
-MMC write: dev # 0, block # 0, count 1920 ... 1920 blocks written: OK
-
-
-================================================================================
-				BOOT TRACE
-================================================================================
-
-Bootrom start
-Boot Media: eMMC
-Decrypt auxiliary code ...OK
-
-lsadc voltage min: 000000FE, max: 000000FF, aver: 000000FE, index: 00000000
-
-Entry boot auxiliary code
-
-Auxiliary code - v1.00
-DDR code - V1.1.2 20160205
-Build: Mar 24 2016 - 17:09:44
-Reg Version:  v134
-Reg Time:     2016/03/18 09:44:55
-Reg Name:     hi3798cv2dmb_hi3798cv200_ddr3_2gbyte_8bitx4_4layers.reg
-
-Boot auxiliary code success
-Bootrom success
-
-LOADER:  Switched to aarch64 mode
-LOADER:  Entering ARM TRUSTED FIRMWARE
-LOADER:  CPU0 executes at 0x000ce000
-
-INFO:    BL1: 0xe1000 - 0xe7000 [size = 24576]
-NOTICE:  Booting Trusted Firmware
-NOTICE:  BL1: v1.3(debug):v1.3-372-g1ba9c60
-NOTICE:  BL1: Built : 17:51:33, Apr 30 2017
-INFO:    BL1: RAM 0xe1000 - 0xe7000
-INFO:    BL1: Loading BL2
-INFO:    Loading image id=1 at address 0xe9000
-INFO:    Image id=1 loaded at address 0xe9000, size = 0x5008
-NOTICE:  BL1: Booting BL2
-INFO:    Entry point address = 0xe9000
-INFO:    SPSR = 0x3c5
-NOTICE:  BL2: v1.3(debug):v1.3-372-g1ba9c60
-NOTICE:  BL2: Built : 17:51:33, Apr 30 2017
-INFO:    BL2: Loading BL31
-INFO:    Loading image id=3 at address 0x129000
-INFO:    Image id=3 loaded at address 0x129000, size = 0x8038
-INFO:    BL2: Loading BL33
-INFO:    Loading image id=5 at address 0x37000000
-INFO:    Image id=5 loaded at address 0x37000000, size = 0x58f17
-NOTICE:  BL1: Booting BL31
-INFO:    Entry point address = 0x129000
-INFO:    SPSR = 0x3cd
-INFO:    Boot bl33 from 0x37000000 for 364311 Bytes
-NOTICE:  BL31: v1.3(debug):v1.3-372-g1ba9c60
-NOTICE:  BL31: Built : 17:51:33, Apr 30 2017
-INFO:    BL31: Initializing runtime services
-INFO:    BL31: Preparing for EL3 exit to normal world
-INFO:    Entry point address = 0x37000000
-INFO:    SPSR = 0x3c9
-
-
-U-Boot 2017.05-rc2-00130-gd2255b0 (Apr 30 2017 - 17:51:28 +0200)poplar
-
-Model: HiSilicon Poplar Development Board
-BOARD: Hisilicon HI3798cv200 Poplar
-DRAM:  1 GiB
-MMC:   Hisilicon DWMMC: 0
-In:    serial@f8b00000
-Out:   serial@f8b00000
-Err:   serial@f8b00000
-Net:   Net Initialization Skipped
-No ethernet found.
-
-Hit any key to stop autoboot:  0
-starting USB...
-USB0:   USB EHCI 1.00
-scanning bus 0 for devices... 1 USB Device(s) found
-USB1:   USB EHCI 1.00
-scanning bus 1 for devices... 4 USB Device(s) found
-       scanning usb for storage devices... 1 Storage Device(s) found
-       scanning usb for ethernet devices... 1 Ethernet Device(s) found
-
-USB device 0:
-    Device 0: Vendor: SanDisk Rev: 1.00 Prod: Cruzer Blade
-	    Type: Removable Hard Disk
-	    Capacity: 7632.0 MB = 7.4 GB (15630336 x 512)
-... is now current device
-Scanning usb 0:1...
-=>