Hello William, I did realize that the spidev.ko and spi-omap2-mcspi.ko were missing in the /lib/modules/"uname-r"/kernel/drivers/spi/, so I have sent the two files via scp. Then I have made sure that the module are loadable first manually and automatically, I use the insmod command. so the modules were loaded under /dev/. I wanted to load them automatically at boot by using the following command: $ ln -s /lib/modules/4.1.21-bone-rt-r20/kernel/drivers/spi/spidev.ko /lib/ modules/'uname -r'$ $ depmod -a $ sudo modprobe spidev
after reboot the driver spi was loaded. Thanks for your help. Le mercredi 20 juillet 2016 18:51:29 UTC+2, William Hermans a écrit : > > I Will recompile the dtb from Robert git and flash the SD care. I Will >> keep my Kernel version since I have already use it for the PRU. I will let >> you know if this is work. I will also try to modify the uEnv.txt however I >> don't know if this will work with the 4.1.21 I am using. >> Thanks William >> > > As far as the uEnv.txt file , and all that it's going to be identical > between 4.4.x, and 4.1.x. Or close to it. The problem is going to lay in > drivers, implementations of drivers, and things of that nature. > > > On Wed, Jul 20, 2016 at 8:47 AM, malkowki <[email protected] > <javascript:>> wrote: > >> I Will recompile the dtb from Robert git and flash the SD care. I Will >> keep my Kernel version since I have already use it for the PRU. I will let >> you know if this is work. I will also try to modify the uEnv.txt however I >> don't know if this will work with the 4.1.21 I am using. >> Thanks William >> >> -- >> For more options, visit http://beagleboard.org/discuss >> --- >> You received this message because you are subscribed to the Google Groups >> "BeagleBoard" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/beagleboard/8873538f-7d58-46dc-bb90-ae49984eaf45%40googlegroups.com >> . >> For more options, visit https://groups.google.com/d/optout. >> > > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/25c5b3af-441c-40a0-82a3-d7fbc24f1983%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
