what platform is you refer?dm6446 or dm355 or dm6467?
huahua5 2008-05-14 发件人： steven.zhang 发送时间： 2008-05-14 16:41:42 收件人： davinci 抄送： Bob Faskos; jimmy 主题： [PATCH2/2] ARM: Davinci: HD FrameBuffer 720p(1280*720) driversupport[TRUNK/2.0] COMMIT MSG: ARM: Davinci: HD FrameBuffer 720p(1280*720) driver support sign-off-by: [EMAIL PROTECTED] This patch adds support for 720p HD framebuffer driver. To enable the 720p HD FB driver, pass the command line video=davincifb:output=720p to u-boot, and connect J15 to YCbCr input on TV, switch TV mode as YCbCr, you should be able to see the framebuffer output(linux tux). To enable the SD FB driver, pass the command line video=davincifb:output=ntsc:format=composite to uboot, and connect J14 to composite input on TV. The framebuffer driver now support for: 720p HDTV NTSC composite PAL composite However, NTSC component and PAL component can also be supported, but the osd2.0 HW does not connect it to Jxx output. What we need to do next is to add support for: 1080I HDTV NTSC component PAL component is it? _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
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