Hi! > On Thu, Sep 19, 2013 at 11:44:02AM +0200, Pavel Machek wrote: > > something in 3.12-rc1 broke display :-(. (dmesg diff attached at the > > end, maybe someone knows...) > > 3.12-rc1 for N900 compiles and works (also display) here with binutils > 2.23.2. I updated to eldk-5.4, and now it compiles, but still no display on > > + omapfb omapfb: no displays > > [...] > > > - acx565akm spi1.2: omapfb: acx565akm rev 12 LCD detected > > I think this is because the panel driver has changed, and the old one > was deleted. You need to change your kernel configuration with something > like below: > > -CONFIG_PANEL_ACX565AKM=y > +CONFIG_DISPLAY_PANEL_SONY_ACX565AKM=y Thanks for the hint.. but apparently it was not enough. Still no display on qemu :-(. Anyway, "make oldconfig" is expected to produce working kernel, which is clearly not case here. Perhaps this should be added to fix that? [Who can take the patch?] Pavel PS: whoever named directory in kernel sources "displays-new" should... think again. Signed-off-by: Pavel Machek <pavel@xxxxxx> index 6c90885..d3eabd2 100644 --- a/drivers/video/omap2/displays-new/Kconfig +++ b/drivers/video/omap2/displays-new/Kconfig @@ -40,6 +40,7 @@ config DISPLAY_PANEL_DSI_CM config DISPLAY_PANEL_SONY_ACX565AKM tristate "ACX565AKM Panel" + default PANEL_ACX565AKM depends on SPI && BACKLIGHT_CLASS_DEVICE help This is the LCD panel used on Nokia N900 -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- 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
