Hi Grzegorz, On jeu., juil. 21 2016, Grzegorz Jaszczyk <jaz@xxxxxxxxxxxx> wrote: Change the prefix to "ARM: dts: mvebu: armada-395-gp:" > This commit adds description for the following features for this board: > > - Serial port > - PCIe interfaces > - USB2.0 > - USB3.0 > - SDIO > - 1024 MiB NAND-FLASH > - SATA > - I2C buses > > Signed-off-by: Grzegorz Jaszczyk <jaz@xxxxxxxxxxxx> [...] As for the other board, try to add information about the connector used: > + serial@12000 { Here, > + status = "okay"; > + }; > + > + usb@58000 { here > + status = "okay"; > + }; > + > + sata@a8000 { here > + status = "okay"; > + }; > + > + flash@d0000 { > + status = "okay"; > + pinctrl-0 = <&nand_pins>; > + pinctrl-names = "default"; > + num-cs = <1>; > + marvell,nand-keep-config; > + marvell,nand-enable-arbiter; > + nand-on-flash-bbt; > + nand-ecc-strength = <4>; > + nand-ecc-step-size = <512>; > + > + partitions { > + compatible = "fixed-partitions"; > + #address-cells = <1>; > + #size-cells = <1>; > + > + partition@0 { > + label = "U-Boot"; > + reg = <0x00000000 0x00600000>; > + read-only; > + }; > + > + partition@800000 { > + label = "uImage"; > + reg = <0x00600000 0x00400000>; > + read-only; > + }; > + > + partition@1000000 { > + label = "Root"; > + reg = <0x00a00000 0x3f600000>; > + }; > + }; > + }; > + > + sdhci@d8000 { here > + clock-frequency = <200000000>; > + broken-cd; > + wp-inverted; > + bus-width = <8>; > + status = "okay"; > + no-1-8-v; > + }; > + > + usb3@f0000 { here > + status = "okay"; > + }; > + }; > + > + pcie-controller { > + status = "okay"; > + > + /* > + * The two PCIe units are accessible through > + * mini PCIe slot on the board. > + */ and here for each slot > + pcie@2,0 { > + /* Port 1, Lane 0 */ > + status = "okay"; > + }; > + > + pcie@4,0 { > + /* Port 3, Lane 0 */ > + status = "okay"; > + }; > + }; > + }; > +}; then you can add my: Acked-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxxxxxxxxx> Thanks, Gregory -- 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