On Tue, Dec 3, 2013 at 5:22 PM, Niew, Sh. <[email protected]> wrote: > On Wed, Dec 4, 2013 at 5:20 AM, Robert Nelson <[email protected]> wrote: >> v3.11.x needs sdma firmware for audio... However, with the dts changes >> in v3.12.x, audio works fine without it.. >> >> This was rejected... https://patchwork.kernel.org/patch/2004061/ > > Thanks for your info, i'll try v3.12. > > Question1: What purpose is SDMA for? the sound audio only?
idk exactly.. rom patches? > Question2: Why v3.12 can works w/o the firmware and v3.11 don't? this patch helps.. https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/?id=dcfec3c09890120d86d4e86887074c76763075ca > Question3: Do you know about the status of i.MX6 hdmi support in > linux? I check that imx-drm still staging in mainline and _no_ hdmi > there. It got rejected for v3.13.. Things need to be 'fixed' imx_drm first, before new features are added.. Here's the patchset i used for v3.12.x https://github.com/RobertCNelson/armv7-multiplatform/tree/v3.12.x/patches/imx_video however, the v3.13.x version has more fixes from freescale.. https://github.com/RobertCNelson/armv7-multiplatform/tree/v3.13.x/patches/imx_video_staging (i need to review the schematic on 0005-*).. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/caochtyhxwghkdq1iq5yveuto4tmf7+jdewyiaxlmkr--keo...@mail.gmail.com
