From: <[email protected]> Reply-To: "[email protected]" <[email protected]> Date: Tuesday, July 22, 2014 at 6:59 AM To: "[email protected]" <[email protected]> Subject: [beagleboard] Help about device tree
> Hello! > I have built a simple cape for mi BBB (Rev A5C) that export some GPIO, an UART > and I2C. > This cape have the eeprom, according to SRM. > How I can write DTS file without become crazy? > There is an IDE or so on? > > Any help will be appreciated! Which kernel version are you using? Devicetree uses overlays in V3.8 and there is also a cape manager in this kernel. However, in later kernels, you have to modify the am335x-boneblack.dts file directly to add the I/O definitions. The following docs will help you understand the device tree: https://github.com/jadonk/validation-scripts/tree/master/test-capemgr http://free-electrons.com/pub/conferences/2014/elc/petazzoni-device-tree-dum mies/petazzoni-device-tree-dummies.pdf Regards, John > > > -- > 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]. > 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]. For more options, visit https://groups.google.com/d/optout.
