Running Android or Linux from an SD card on a RK3288 device - An easy way to dual boot

[Shimon]

While booting the official UT3 Xubuntu 0.3.1 image from SD card, how do you change the FB resolution? It seems to have been fixed at 1920x1080.

[krazzyk76]

Hello ! I'm just trying to make bootable SDcard , but stuck with error in the console, just after the command is applied - "permission denied" I have tried to check if i have full permissions - so yes , full write access. I'm running Virtualbox and Lubuntu to make it done. What's wrong ? I'm new to linux , so maybe somebody experienced can make image from rkm firmware , so i can just write it by Direct HDD copy . I'm trying this RKM firmware http://www.mediafire.com/file/8xc8p0...0912_Flash.zip .
Attaching the Error screenshoot ...

[postbus24]

please try: "sudo ./create-android-sdcard...."

[krazzyk76]

please try: "sudo ./create-android-sdcard...."

Hi ! Thanks for your help , but now it stacks again with another problem - "no command found" ...
As you can see - there are such a file in the directory , so i'm totally lost ...
Thanks anyway !

[gefattern]

Hi ,

maybe Virtualbox is the Problem , i think u must use real Linux ,

but i am no Pro ,

greetings / gefattern

[postbus24]

Hi all,
I would like to bluid a bootable SD card for a rk3288 device.
When running the script like this
./create-android-sdcard radxa_rock_android_kitkat_140909_update.img
with an image found here:

http://wiki.radxa.com/Rock/prebuilt_images

there seems to be a missing resources.img and the script ends with this error.

When unpacking the image manually, there is indeed no resource.img nor boot.img.gz that the script needs.
What am I missing or overlooking ?


Tools/rkunpack radxa_rock_android_kitkat_140909_update.img
VERSION:4.0.2

unpacking
00000000-00000065 radxa_rock_android_kitkat_140909_update.img-HEAD 102 bytes
00000066-0002fb1f radxa_rock_android_kitkat_140909_update.img-BOOT 195258 bytes
0002fb20-25ab4323 update.img 631785476 bytes

unpacking update.img
================================================== ==============================
FIRMWARE_VER:4.4.2
MACHINE_MODEL:radxa_rock
MACHINE_ID:007
MANUFACTURER:RADXA

unpacking 8 files
-------------------------------------------------------------------------------
00000800-00000fff package-fileackage-file 538 bytes
00001000-00030fff bootloader:RK3188Loader(L)_V2.10.bin 195258 bytes
00031000-000317ff parameterarameter:0x2000@0x0 635 bytes
00031800-0003d7ff misc:Image/misc.img:0x2000@0x2000 49152 bytes
0003d800-009657ff boot:Image/boot.img:0x6000@0xa000 9601024 bytes
00965800-015797ff recovery:Image/recovery.img:0x10000@0x10000 12664832 bytes
01579800-25a847ff system:Image/system.img:0x180000@0x480000 609267712 bytes
00000000-ffffffff backup:RESERVED:0x20000@0x20000 0 bytes
-------------------------------------------------------------------------------
================================================== ==============================

0002fb20-25ab4323 radxa_rock_android_kitkat_140909_update.img-MD5 32 bytes
unpacked