OMAP display subsystem - does it work?
From: Tomi Valkeinen <hidden>
Date: 2013-12-19 05:23:10
Also in:
linux-omap
On 2013-12-18 20:23, Tony Lindgren wrote:
Hmm I had the framebuffer working with DT on LDP after fixing the twl4030 gpio regression with 0b2aa8bed3e1 (gpio: twl4030: Fix regression for twl gpio output) using this pdata quirks patch: [PATCH 3/5] ARM: OMAP2+: Add DT init code for DPI displays and make omap3 LDP to use it AFAIK the pdata hack above should not be needed now, but I have not tried with Tomi's DSS DT patches yet. Tomi do you have some sample panel dpi .dts entry somewhere for the LDP I could try at some point?
Hmm, I thought this was about legacy booting on v3.14-rc4. That still uses the board files for omap3.
Russell, maybe all you're missing is just omapfb.vram=0:2M,1:5M or similar from your kernel cmdline?
Nothing like that should be required for normal operation. Tomi -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 901 bytes Desc: OpenPGP digital signature URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20131219/fbc28d3b/attachment.sig>