From mboxrd@z Thu Jan 1 00:00:00 1970 From: thomas.petazzoni@free-electrons.com (Thomas Petazzoni) Date: Mon, 26 Nov 2012 10:25:35 +0100 Subject: [PATCH] arm: mvebu: support for the PlatHome OpenBlocks AX3 board In-Reply-To: References: <1350980365-6698-1-git-send-email-thomas.petazzoni@free-electrons.com> <20121024150614.GD11837@lunn.ch> <20121024172050.412ff1bf@skate> Message-ID: <20121126102535.6a5da505@skate> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Dear Hector Oron, On Mon, 26 Nov 2012 10:18:47 +0100, Hector Oron wrote: > I got an ax3/2 device, I would not mind to test any changes? Are you > aware of which changes should I apply to dtsi file to work on ax3-2 > device? If I'm correct, the differences between AX-2 and AX3-4 is: * AX3-2 has two Ethernet interfaces, while AX3-4 has four Ethernet interfaces * AX3-4 is in standard mounted with a 2 GB additional DRAM in a SO-DIMM slot, while the AX3-2 is not. However, it is not clear if the SO-DIMM slot is present or not on the AX3-2 (could you confirm this?). * AX3-2 does not have a mini PCIe slot, while AX3-4 has one. So I guess you could create a separate armada-xp-openblocks-ax3-2.dts file to support this new board. Maybe at some point it will make sense to have a common armada-xp-openblocks-ax3.dtsi that both board .dts includes. Best regards, Thomas -- Thomas Petazzoni, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com