Hi Alain, On Thu, Oct 13, 2016 at 01:38:36PM +0000, Trostel Alain wrote: > Hi, > > I would like to configure and enable the barebox state. My assumption is > that I need to change the following device tree for my Phytec AM335x > SOM: > > arch/arm/dts/am335x-phytec-phycore-som.dts > > But from the documentation > (http://www.barebox.org/doc/latest/devicetree/bindings/barebox/barebox,state.html) > it is not clear to me where exactly I need to add the variable node > example.
You can put it anywhere in the device tree that is parsed by the device parser. I would recommend putting it directly in the root node. > Furthermore, I have check that the 'CONFIG_OFDEVICE' is > enabled. > So, where is the correct place to add the variable node configuration > and what needs to be enabled in barebox? for using the state framework you'll need: CONFIG_STATE CONFIG_STATE_DRV CONFIG_CMD_STATE If you want to use the bootchooser ontop of state you'll also need: CONFIG_BOOTCHOOSER CONFIG_CMD_BOOTCHOOSER Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list email@example.com http://lists.infradead.org/mailman/listinfo/barebox