User Tools

Site Tools


tutorials:a20-cubieboard_lubuntu_desktop_releases

A20-cubieboard Lubuntu Desktop Releases

About this Article

v1.04

DownloadFeaturesIssuesNote
ImgBased on v1.04-beta1 MALI GPU not support till nowlogin/password: linaro/linaro


Kernel
Add jdk-1.8 armhfVE not support till now
with many USB camera drivers builtinCannot auto switch to VGA output
Support PWMFirst time boot take about 2 minutes to setup
fex2bin/bin2fex tools and cb-display-toolTake a long time to boot when no wired net
cable Wait DHCP timeout

To use pwm:

$ cd /lib/modules/`uname -r`/kernel/drivers/misc
$ sudo insmod pwm-sunxi.ko
$ sudo su - root
# cd /sys/kernel/sunxi_pwm
# echo '0 1200 2400' > start

To use cb-display-tool:

# To switch VGA/HDMI display mode in command line. e.g.
$ cb-display-tool -o 8 -m 11
# Note: can switch to the same resolutions only currently.

v1.05

DownloadFeaturesIssuesNote
Img.gzEnable MALI GPU2D, Video Encoding/Decodinglogin/password: linaro/linaro
KernelsourceEnable many kernel modules that users wantSPI doesn't work

v1.06

Download Features Issues Note


Img
1.Enable Cedarx
2.Put uImage, uEnv.txt to first nand partition, so we can change kernel, parameters more easily
3.Reduce nand partitions from 5 to 3
1. SPI driver doesn't work currentlylogin/password: linaro/linaro
Kernel

For SD Card Installation, please refer to here

tutorials/a20-cubieboard_lubuntu_desktop_releases.txt · Last modified: 2014/06/11 15:17 by parker