Hi, I'm trying to support a non-standard 800x480 resolution in Android, as
part of an Android port to an iMX6-based device, whose provided Android
build-system supports only 640x480 and 720x480 resolutions.
I have successfully added the resolution to the kernel, so that it reports:
MIPI DSI driver module loaded
mxc_hdmi 20e0000.hdmi_video: Detected HDMI controller 0x13:0xa:0xa0:0xc1
fbcvt: Refresh rate not CVT standard
fbcvt: *800x480@57*: CVT Name - Not a CVT standard - 0.384 Mega Pixel
Image
mxc_sdc_fb fb@0: registered mxc display driver hdmi
Console: switching to colour frame buffer device *100x30*
The 100x30 character cells imply an 800x480 resolution (assuming an 8x16
pixel font), so it looks like the kernel part is working. (The resolution
is specified in the bootargs.)
When Android boots, it outputs a 720x480 display.
How does Android choose which screen resolution to use?
I'm assuming that I will need to add the 800x480 resolution somewhere in
the Android filesystem, and that adding it to the kernel is required but
not sufficient.
Where do I add the 800x480 resolution to the Android filesystem?
Thanks,
Chris.
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