2016-01-15 - v1.1:

add usb otg host
add rtc
support SOM-RK3066_V3

2014-11-15 - v3.0:

* This is an "rockchip update.img format image" for NAND flash, flash it with
  - RKBatchTool (Windows)
  - upgrade_tool uf /path/to/the_nand.img (Linux)
For more information about flashing: http://www.hotmcu.com/wiki/Flashing_Firmware_Image_Files_Using_The_Rockchip_Tool

* After flashing, the first time booting up, it will expand the rootfs to the whole NAND flash.

* SSH is enabled by default, password for user marsboard is marsboard, for user root is root.

Features
-LCD support, HY070CTP-HD or HY070CTP-A.
-LCD touch Support, HY070CTP-HD or HY070CTP-A.
-Mali HW Acceleration support, run glmark2-es2 or es2gears to test.
-auto resize2fs
-Ethernet DHCP
-8188EU USB WIFI support.
-SD card support
-Quake3 demo in desktop
-HDMI audio and Headphone support, run alsamixer to test.
-linux kernel version update to 3.036

* USB debug can be log with root.
* power off is working.
* support Dual display, use HY070CTP-HD or HY070CTP-A firmware, HDMI also working.

2014-06-24 - v2.0:

Features
-LCD support, HY070CTP-HD or HY070CTP-A.
-LCD touch Support, HY070CTP-HD or HY070CTP-A.
-Mali HW Acceleration support, run glmark2-es2 or es2gears to test.
-auto resize2fs
-Ethernet DHCP
-8188EU USB WIFI support, use WICD to test.
-SD card support
-Quake3 demo in desktop
-HDMI audio and Headphone support, run alsamixer to test.


You can run glmark2-es2 or es2gears to test the demo of the opengl-es acceleration.

Chrome Browser install flash player arm, can be support youtube, flash player arm can be download http://www.haoyuelectronics.com/service/RK3066/Media/flashplayerarm.tar.gz

how to use flash player arm
$tar zxvf flashplayerarm.tar.gz
$sudo cp libpepflashplayer.so /usr/lib/chromium-browser/plugins
$sudo cp default /etc/chromium-browser
reboot the browser

it must have a linux kernel. below kernel is support.

linux kernel version V2.0 ( boot from sdcard, recovery key, MTD(Nand), there are the same kernel, only different in the parameters, CONFIG_CMDLINE, initramfs.

github in here  https://github.com/powermcu/rockchip-marsboard-rk3066-linux-3.0.8

bootloader version RK30xxLoader(L)_V2.13.bin

CMDLINE:initrd=0x62000000,0x00800000 root=/dev/mtdblock3 init=/sbin/init mtdparts=rk29xxnand:0x00002000@0x00000000(parameter),0x00008000@0x00002000(boot),0x00008000@0x0000A000(kernel),-@0x00012000(rootfs)

kernel Features
-usb wifi RTL8188eu
-Ethernet support
-sd card
-HDMI 720p or HY070CTP-A or HY070CTP-HD
-ft5x06 LCD touch
-sys/gpio gpiolib
-Audio Output: HDMI, rtl5631
-USB Mouse and keyboard
-Mali HW Acceleration support