--- wikisrc/ports/evbarm/allwinner.mdwn	2014/11/15 00:26:59	1.29
+++ wikisrc/ports/evbarm/allwinner.mdwn	2014/12/07 14:28:37	1.37
@@ -4,39 +4,48 @@
 
 # Supported boards
  - [Banana Pi](http://www.bananapi.org/p/product.html) (BPI)
- - Cubieboard, Cubieboard 2 (CUBIEBOARD)
+ - Cubieboard 2 (CUBIEBOARD)
+ - Cubieboard 4 (ALLWINNER_A80) *NetBSD-current*
  - Cubietruck (CUBIETRUCK)
  - [Merrii Hummingbird A31](http://www.merrii.com/en/pla_d.asp?id=172) (HUMMINGBIRD_A31)
 
 # Supported hardware
  - SoCs
-   - Cortex-A8: A10
-   - Cortex-A7: A20 (2-core), A31 (4-core)
+   - Cortex-A7: A20 (2-core), A31 (4-core), A80
+   - Cortex-A7/A15: A80 (4-core A7 + 4-core A15)
  - SD/MMC controller (DMA)
  - DMA controller
  - GPIO
    - Configuration using FEX scripts is supported
  - UART
  - I2C
- - P2WI (A31)
+ - P2WI (A31) / RSB (A80)
  - PMU
    - AXP209 (A20)
    - AXP221 (A31)
+   - AXP806 (A80)
+   - AXP809 (A80)
  - Watchdog timer
  - RTC
- - Audio codec
+   - A20/A31: integrated RTC, PCF8563
+   - A80: AC100
+ - Audio codec (A20/A31)
  - USB host
    - OHCI
    - EHCI
-   - OTG (not yet working on A31)
+   - OTG (A20)
  - SATA (A10/A20)
  - Gigabit Ethernet (GMAC)
  - HDMI (A20/A31)
    - DDC / EDID mode detection
    - Audio support
- - Framebuffer
+ - Framebuffer (A20/A31)
+ - IR receiver (A20/A31)
 
 # TODO
+ - SoCs
+   - Cortex-A8: A10
+   - Cortex-A7/A15: A80 SMP
  - OTG (A31)
  - USB device mode
  - Bluetooth / WiFi (Cubietruck, Hummingbird A31)
@@ -45,17 +54,19 @@
  - TV input (Hummingbird A31)
  - NAND
  - Fast Ethernet (EMAC)
- - IR
+ - IR transmitter (A20)
 
 # Installation
 
-## A10 / A20 based boards
+## A10 / A20 / A31 based boards
 
-* Start with an ARMv7 image from *evbarm-earmv7hf/binary/gzimg/* such as *beaglebone.img*
-* Download a U-Boot build for your board from the linux-sunxi web site <http://dl.linux-sunxi.org/nightly/u-boot-sunxi/u-boot-sunxi/u-boot-sunxi-latest/>
+* Start with an ARMv7 image from *evbarm-earmv7hf/binary/gzimg/* such as *beagleboard.img*
+* Download a U-Boot build for your board
+  * A10/A20: Download from the linux-sunxi web site <http://dl.linux-sunxi.org/nightly/u-boot-sunxi/u-boot-sunxi/u-boot-sunxi-latest/>
+  * A31: The standard u-boot-sunxi tree doesn't support A31 yet. Until sun6i support is merged, a build is available at <http://dis.invisible.ca/allwinner/a31/> 
 * Write the *u-boot-sunxi-with-spl.bin* loader to the base image:
 [[!template  id=programlisting text="""
-# dd if=u-boot-sunxi-with-spl.bin of=beaglebone.img bs=1k seek=8 conv=notrunc
+# dd if=u-boot-sunxi-with-spl.bin of=beagleboard.img bs=1k seek=8 conv=notrunc
 """]]
 * Write the image to an SD card.
 * Copy the kernel (netbsd.ub) for your board to the root of the MS-DOS partition.
@@ -65,9 +76,24 @@ bootargs=root=ld0a
 uenvcmd=mmc dev 0; mmc rescan; fatload mmc 0:1 82000000 netbsd.ub; bootm 82000000
 """]]
 
-## A31 based boards
+## A80 based boards
 
-TBD.
+* Cubieboard 4 SDK (lubuntu) U-Boot env:
+[[!template  id=programlisting text="""
+baudrate=115200
+boot_normal=fatload mmc 0:1 20007800 uimage;bootm 20007800
+bootcmd=run setargs_cubie boot_normal
+bootdelay=3
+console=ttyS0,115200
+console1=tty1
+init=/init
+loglevel=8
+mmc_root=/dev/mmcblk0p2
+setargs_cubie=setenv bootargs console=${console1} console=${console} root=${mmc_root} loglevel=${loglevel}
+stderr=serial
+stdin=serial
+stdout=serial
+"""]]
 
 # Big (endian) fun