From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vagrant Cascadian Date: Thu, 30 Apr 2015 14:20:11 -0700 Subject: [U-Boot] [PATCH 1/4] mx6cuboxi: Add HDMI output support In-Reply-To: References: <1430188244-28216-1-git-send-email-festevam@gmail.com> <87egn2wvmf.fsf@aikidev.net> Message-ID: <87egn1uxdg.fsf@aikidev.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 2015-04-29, Fabio Estevam wrote: > On Wed, Apr 29, 2015 at 5:02 PM, Vagrant Cascadian wrote: > >> 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 at 60). How complicated would it be to support >> multiple resolutions? > > Could you try to use these VGA timings to see if your TV can handle it? > > .name = "HDMI", > .refresh = 60, > .xres = 640, > .yres = 480, > .pixclock = 39721, > .left_margin = 48, > .right_margin = 16, > .upper_margin = 33, > .lower_margin = 10, > .hsync_len = 96, > .vsync_len = 2, > .sync = 0, > .vmode = FB_VMODE_NONINTERLACED No luck. The TV does support 640x480 when plugged into my laptop, I did manage to verify with a display that supported 1024x768 and that worked fine. live well, vagrant -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 818 bytes Desc: not available URL: