On Wed, Apr 29, 2015 at 3:02 PM, Vagrant Cascadian vagrant@aikidev.net wrote:
On 2015-04-27, Fabio Estevam wrote:
Add HDMI output using PLL5 as the source for the IPU DI clocks, and accurate VESA timings.
These settings are based on the patch from Soeren Moch smoch@web.de submitted for the tbs2910 mx6 based board.
It allows the display to work properly at 1024x768@60.
This should make the hdmi output signal compatible with most if not all modern displays.
I wasn't able to test this as the HDMI TV I'm using doesn't support this resolution (it is admittedly ~9 years old, the closest resolution it does support is 1280x720@60). How complicated would it be to support multiple resolutions?
(Sorry about the double post.. gmail..)
There's edid support in the sunxi_display driver:
http://git.denx.de/?p=u-boot.git;a=blob;f=drivers/video/sunxi_display.c;hb=H...
Could pull it out as a share it.
Regards,