Commit ad51eddd authored Dec 07, 2013 by Arnaud Ebalard Committed by Jason Cooper Dec 08, 2013

ARM: mvebu: Enable NAND controller in ReadyNAS 2120 .dts file



Now that NAND controller support is available for Armada XP
(cb28e253: ARM: mvebu: Add support for NAND controller in
Armada 370/XP), this patch enables support for ReadyNAS 2120
and defines default partition layout as delivered by NETGEAR.

As described in similar commits 2be2bc39 (ARM: mvebu: Enable
NAND controller in Armada XP GP board) and d8c552dd (ARM:
mvebu: Enable NAND controller in Armada 370 Mirabox),
"marvell,keep-config" parameter is used as current support does
not allow for setting of timing parameters yet.

Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

parent 0373a558

arch/arm/boot/dts/armada-xp-netgear-rn2120.dts

+36 −0

Original line number	Diff line number	Diff line
		@@ -211,6 +211,42 @@
		reg = <0x4c>;
		};
		};

		nand@d0000 {
		status = "okay";
		num-cs = <1>;
		marvell,nand-keep-config;
		marvell,nand-enable-arbiter;
		nand-on-flash-bbt;

		partition@0 {
		label = "u-boot";
		reg = <0x0000000 0x180000>; /* 1.5MB */
		read-only;
		};

		partition@180000 {
		label = "u-boot-env";
		reg = <0x180000 0x20000>; /* 128KB */
		read-only;
		};

		partition@200000 {
		label = "uImage";
		reg = <0x0200000 0x600000>; /* 6MB */
		};

		partition@800000 {
		label = "minirootfs";
		reg = <0x0800000 0x400000>; /* 4MB */
		};

		/* Last MB is for the BBT, i.e. not writable */
		partition@c00000 {
		label = "ubifs";
		reg = <0x0c00000 0x7400000>; /* 116MB */
		};
		};
		};
		};