On Sun, Nov 27, 2011 at 11:37 AM, acrux <acrux...@libero.it> wrote: > > Acube Sam460ex has SM502 as onboard video. > I got this with any kernel newer than 2.6.38.x thus the framebuffer is lost > too: > > root@sam4x0:~# diff dmesg-2.6.38.8 dmesg-2.6.39.4 > 1,2c1,3 > < Using PowerPC 44x Platform machine description > < Linux version 2.6.38.8-Sam460ex (root@sam4x0) (gcc version 4.5.3 (CRUX PPC) > ) #1 Fri Nov 11 22:07:53 CET 2011 > --- >> Using Canyonlands machine description >> Initializing cgroup subsys cpu
You seem to have switched from using the generic PowerPC 44x platform, to using a Canyonlands kernel and/or DTB. Not sure why that is, but it's probably not helping your issues at all. >> Linux version 2.6.39.4-Sam460ex (root@sam4x0) (gcc version 4.5.3 (CRUX PPC) >> ) #1 Fri Nov 11 19:06:02 CET 2011 > 17c18 > [cut] > 161,179c165,167 > < sm501 0001:00:06.0: SM501 At f5480000: Version 050100c0, 64 Mb, IRQ 19 > --- >> sm501 0001:00:06.0: incorrect device id c0000105 Something is reading the device ID in the wrong endian (and probably everything else). josh _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
