Hi Thomas, On ven., nov. 18 2016, Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx> wrote: > Hello, > > On Fri, 18 Nov 2016 00:08:26 +0100, Gregory CLEMENT wrote: > >> - soc { >> + /* The following unit address is composed of the target >> + * value (bit [40-47]), attributes value (bits [32-39], >> + * and the address value in the window memory: [0-31]. >> + */ >> + soc@f00100000000 { > > Where is this value coming from? Why does the soc node needs to have a It cames from the dts files. > unit address? It doesn't have a 'reg' property if I remember > correctly. But it has a range property. Gregory > > Thomas > -- > Thomas Petazzoni, CTO, Free Electrons > Embedded Linux and Kernel engineering > http://free-electrons.com -- Gregory Clement, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html