Update readme

README.md

@@ -7,26 +7,47 @@ Berryboot -- Boot menu / OS installer for ARM devices
 Author: Floris Bos <bos AT je-eigen-domein DOT nl> 
 License: Simplified BSD - see LICENSE.berryboot for details
 Programming language: C++
+
+Website: http://www.berryboot.com/
+Source code available at: https://github.com/maxnet/berryboot
 ```
 
 ===
 Folders
 ===
 
 ```
-BerrybootUI - source of textual boot menu (uses libdialog). It outputs the image chosen in the menu to stderr
-BerrybootInstaller - source of graphical user interface for installation and editing the boot menu (uses Qt)
+BerrybootGUI2.0 - source of the graphical boot menu and installer interface (uses Qt)
 buildroot-2012.05 - build system to create a minimal Linux operating system to run the boot menu under
-buildroot-2012.05/package/berryboot/init - script that gets executed on boot, starts BerrybootUI  
+buildroot-2012.05/package/berrybootgui2/init - script that gets executed on boot, starts BerrybootGUI  
 ```
 
 ===
-To build
+To build for Raspberry Pi
 ===
 
 ```
 Simply run ./rebuild-berryboot.sh
 The files in the output folder must be copied to an empty FAT formatted SD card, 
 together with the Raspberry Pi firmware files from https://github.com/raspberrypi/firmware/tree/master/boot
 ```
-
+
+===
+To build for Allwinner A10 devices
+===
+
+```
+Run ./rebuild-berryboot-a10.sh
+The files in the output folder must be copied to an empty FAT formatted SD card,
+together the script.bin file with the hardware information of your specific device.
+
+In addition you need to build the u-boot bootloader manually, and dd it to the SD card.
+See for more information: https://github.com/hno/uboot-allwinner/wiki
+
+Alternatively you can also use the Android SD card writer tool, which takes care of
+script.bin and u-boot SPL memory settings automatically.
+Available in binary form at: http://get.berryboot.com/
+Source available at: https://github.com/maxnet/android-sdcard-writer/
+```
+
+