* Tomi Valkeinen <tomi.valkeinen@xxxxxx> [131218 21:24]: > 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. AFAIK 0b2aa8bed3e1 was the only thing needed for legacy booting and it's in -rc4. > > 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. Hmm maybe these instructions need some updating then: http://omappedia.org/wiki/Bootargs_for_enabling_display Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
