On Tuesday 09 September 2014 17:12:27 Jingchang Lu wrote: > + aliases { > + serial0 = &lpuart0; > + serial1 = &lpuart1; > + serial2 = &lpuart2; > + serial3 = &lpuart3; > + serial4 = &lpuart4; > + serial5 = &lpuart5; > + ethernet0 = &enet0; > + ethernet1 = &enet1; > + ethernet2 = &enet2; > + sysclk = &sysclk; > + }; > + > + memory@80000000 { > + device_type = "memory"; > + reg = <0x0 0x80000000 0x0 0x20000000>; > + }; > + > One more thing: these should all go into the board specific files. The installed memory is almost always a property of the board, not the SoC, and a lot of boards only connect a subset of the serial ports, or they may have them in a different order. In particular, you only provide aliases for the six out of the ten available uarts, which seems arbitrary. Arnd -- 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