> -----Original Message----- > From: linux-omap-owner@xxxxxxxxxxxxxxx [mailto:linux-omap- > owner@xxxxxxxxxxxxxxx] On Behalf Of Sebastian Reichel > Sent: Sunday, March 27, 2011 8:09 AM > To: linux-omap@xxxxxxxxxxxxxxx > Subject: rx51: "omapfb: no driver for display" > > Hi, > > I've got problems getting a working tty with the mainline 2.6.38 > kernel on my Nokia N900. Here is the related output from dmesg: > > $ grep -E "(omapdss|omapfb|acx565akm)" dmesg > [ 0.890899] omapdss CORE: clk ick, rate 83000000 > [ 0.890930] omapdss CORE: clk dss1_fck, rate 96000000 > [ 0.890991] omapdss CORE: clk dss2_fck, rate 19200000 > [ 0.891021] omapdss CORE: clk tv_fck, rate 54000000 > [ 0.891052] omapdss CORE: clk video_fck, rate 96000000 > [ 0.891143] omapdss CORE: initial ctx id 0 > [ 0.950469] omapdss CORE: save context > [ 0.950714] omapdss CORE: bus_match. dev display0/panel-acx565akm, drv > panel-acx565akm > [ 0.950775] omapdss CORE: driver_probe: dev display0/panel-acx565akm, > drv panel-acx565akm > [ 0.950805] omapdss SDI: SDI init > [ 1.004455] omapdss CORE: save context > [ 1.059173] omapdss CORE: save context > [ 1.113830] omapdss CORE: save context > [ 1.129608] acx565akm spi1.2: omapfb: acx565akm rev 8b LCD detected > [ 1.130065] omapdss CORE: probe done for device display0 > [ 1.130096] omapdss CORE: bus_match. dev display1/venc, drv panel- > acx565akm > [ 1.303741] OMAPFB: omapfb_init > [ 1.303894] OMAPFB: omapfb_probe > [ 1.303924] omapfb omapfb: no driver for display > [ 1.304016] omapfb omapfb: failed to setup omapfb > [Hiremath, Vaibhav] it looks like you do not have all display's connected/selected in you board hook up file. Please refer to the file board-rx51-video.c, where you can find number of displays registered for rx51 platform. In case of rx51, you have 2 registered displays, lcd and TV. Thanks, Vaibhav > You can find the full dmesg and the full kernel config at [0] and > [1]. Can you tell me the reason for the "no driver for display" > message? I thought acx565akm has been registered as display driver > directly before. > > [0] http://pkg-n900.alioth.debian.org/kernel/2.6.38/config-2.6.38-1-omap > [1] http://pkg-n900.alioth.debian.org/kernel/2.6.38/dmesg > > -- Sebastian -- 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
