Hi Jagan,
Dne sreda, 05. september 2018 ob 09:57:54 CEST je Jagan Teki napisal(a):
On Wed, Sep 5, 2018 at 1:21 PM, Maxime Ripard maxime.ripard@bootlin.com
wrote:
On Wed, Sep 05, 2018 at 12:56:03PM +0530, Jagan Teki wrote:
On Tue, Sep 4, 2018 at 10:10 AM, Icenowy Zheng icenowy@aosc.io wrote:
From: Jagan Teki jagan@amarulasolutions.com
Enable all necessary device tree nodes and add connector node to device trees for all supported A64 boards with HDMI.
Signed-off-by: Jagan Teki jagan@amarulasolutions.com [Icenowy: squash all board patches altogether and change supply name] Signed-off-by: Icenowy Zheng icenowy@aosc.io
Changes in v4:
- Rebase some device trees.
Changes in v3,1:
- Squash all enablement patches altogether.
- Change supply name to match DT binding & driver change.
Changes for v3:
- Enable all pipeline components
Changes for v2:
- none
.../dts/allwinner/sun50i-a64-bananapi-m64.dts | 34 +++++++++++++++++++ .../dts/allwinner/sun50i-a64-nanopi-a64.dts | 34 +++++++++++++++++++ .../dts/allwinner/sun50i-a64-olinuxino.dts | 34 +++++++++++++++++++ .../dts/allwinner/sun50i-a64-orangepi-win.dts | 34 +++++++++++++++++++ .../boot/dts/allwinner/sun50i-a64-pine64.dts | 34 +++++++++++++++++++ .../allwinner/sun50i-a64-sopine-baseboard.dts | 34 +++++++++++++++++++ 6 files changed, 204 insertions(+)
Tested-by: Jagan Teki jagan@amarulasolutions.com # BPI-M64, OPI-Win, A64-Olinuxino, NPI-A64
Pine64 boards look unable by saying [drm] Cannot find any crtc or sizes
May be someone can confirm, it.
Then we should drop the pine64 additions until someone figures it out, as it has been already discussed.
That is fine, but If anyone have pine64 can confirm this.
What is your monitor default resolution and more importantly, what is it's pixel clock?
Pine64 has U-Boot support for DE2/HDMI, which has some pixel clock issues which can influence Linux, unfortunately. At the time, there wasn't enough knowledge to do it properly. I plan to update it after A64 DE2/HDMI support is finished in kernel.
Meanwhile, can you test if it works for you either with disabled DE2/HDMI in U-Boot or if you apply this patch to Linux: https://github.com/jernejsk/linux-1/commit/ 019121f953229ca2d624ac39300289a24e5389a1
Best regards, Jernej