-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 El Mon, 27 Aug 2012 20:35:06 -0500 Jon <jdisnard@xxxxxxxxx> escribió: > >> Here is what I tried in /boot/uboot/uEnv.txt: > >> omapfb.mode=dvi:1280x1024MR-24@60 omapdss.def_disp=dvi > > > > we use omapdrm not omapfb so none of those options will have any > > effect. its all auto detected and auto setup. if the edid data is > > not read from the monitor you will get 1024x768 only. ive not tried > > the 3.5 based kernels as im not at home where i have access to a > > monitor. > > > Thanks Dennis. > > The information about omapdrm was good, gave something to > troubleshoot. > > > On the working (3.4.2-3) kernel, you can do this: > > # cd /sys/devices/platform/omapdrm.0/drm/card0/card0-HDMI-A-1/ > > # cat modes > 1024x768 > 800x600 > 848x480 > 640x480 > > > > On the latest kernel 3.5.2-3 that sysfs path does not exist. :( > So I guess the omapdrm driver is not happy. > > The output of lsmod does not have as much stuff as the 3.4.2-3 kernel > had. > > > Here I tried to load omapdrm module: > > # > insmod /lib/modules/3.5.2-3.fc17.armv7hl.omap/kernel/drivers/staging/omapdrm/omapdrm.ko > Error: could not insert > module /lib/modules/3.5.2-3.fc17.armv7hl.omap/kernel/drivers/staging/omapdrm/omapdrm.ko: > Unknown symbol in module you should just do "modprobe omapdrm" not insmod the .ko as it takes care of its deps. do a lsinitrd on the initramfs file in /boot and make sure that it has the omapdrm module in it. Dennis -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (GNU/Linux) iEYEARECAAYFAlA8LCkACgkQkSxm47BaWfdf8wCgpiDNySKePw33HWjNPk+5HQBr d2AAoIhCKIOR0FCSS+xHQpb5I0uNuDrO =Z3wq -----END PGP SIGNATURE----- _______________________________________________ arm mailing list arm@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/arm
