求助——rk3288 Ubuntu如何旋转屏幕

littleboy · 发表于 2016-1-21 17:00:27

本帖最后由 littleboy 于 2016-1-21 17:01 编辑

板子是firefly rk3288，烧的官方最新的Ubuntu固件，现在想把屏幕旋转90度，变成竖屏，有做过的吗？需要重新编译固件吗？请大神指点一下

welvanesharp · 发表于 2016-1-21 17:22:23

i am also studying this problem. i am on RK3288 now so i cannot type chinese.
i also used another board named HummingBird (with A20 & MaliT400). on that board, just install the drivers (kernal & user space) provided on the official site, and then edit /usr/share/X11/xorg.conf.d/99-sunxifb.conf, and it can rotate the display.
but the system gets slower after i do that.
i am searching the similar way to get the portrait display on RK3288, but not successful yet.

welvanesharp · 发表于 2016-1-21 17:54:24

I have successfully done it!
But there are other problems such as touchscreen problem after the rotation.
I will go on studying this.

sugar2086 · 发表于 2016-2-18 16:02:55

welvanesharp 发表于 2016-1-21 17:54
I have successfully done it!
But there are other problems such as touchscreen problem after the rot ...

Can you solve it?

seanwaye · 发表于 2019-12-16 18:11:13

welvanesharp 发表于 2016-1-21 17:54
I have successfully done it!
But there are other problems such as touchscreen problem after the rot ...

hei bigboss, how do you fix this problem? show your method pls!!!

Negro旋 · 发表于 2019-12-17 09:26:53

可以参考这个维基。
http://wiki.t-firefly.com/zh_CN/Firefly-RK3288/ubuntu_support.html#ping-mu-xuan-zhuan