ARM: dts: mvebu: add NAND description to Armada 370 DB and Armada XP DB

This commit adds the Device Tree description for the 1GB NAND flash
present in the Armada 370 DB and Armada XP DB evaluation boards from
Marvell.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

diff --git a/arch/arm/boot/dts/armada-370-db.dts b/arch/arm/boot/dts/armada-370-db.dts
index bb280de511dad269e2fa120f154d26c2f75f8129..2364fc56ae13904dafc50ea25c9c3aa4c4063c0d 100644 (file)
--- a/arch/arm/boot/dts/armada-370-db.dts
+++ b/arch/arm/boot/dts/armada-370-db.dts
@@ -168,6 +168,33 @@
                                        spi-max-frequency = <50000000>;
                                };
                        };
+
+                       nand@d0000 {
+                               status = "okay";
+                               num-cs = <1>;
+                               marvell,nand-keep-config;
+                               marvell,nand-enable-arbiter;
+                               nand-on-flash-bbt;
+
+                               partitions {
+                                       compatible = "fixed-partitions";
+                                       #address-cells = <1>;
+                                       #size-cells = <1>;
+
+                                       partition@0 {
+                                               label = "U-Boot";
+                                               reg = <0 0x800000>;
+                                       };
+                                       partition@800000 {
+                                               label = "Linux";
+                                               reg = <0x800000 0x800000>;
+                                       };
+                                       partition@1000000 {
+                                               label = "Filesystem";
+                                               reg = <0x1000000 0x3f000000>;
+                                       };
+                               };
+                       };
                };
 
                pcie-controller {

diff --git a/arch/arm/boot/dts/armada-xp-db.dts b/arch/arm/boot/dts/armada-xp-db.dts
index f774101416a5522841c475252d0a86842e475b29..96aaaed988612191824c9c44409791c66e947240 100644 (file)
--- a/arch/arm/boot/dts/armada-xp-db.dts
+++ b/arch/arm/boot/dts/armada-xp-db.dts
@@ -229,6 +229,34 @@
                                        spi-max-frequency = <20000000>;
                                };
                        };
+
+                       nand@d0000 {
+                               status = "okay";
+                               num-cs = <1>;
+                               marvell,nand-keep-config;
+                               marvell,nand-enable-arbiter;
+                               nand-on-flash-bbt;
+
+                               partitions {
+                                       compatible = "fixed-partitions";
+                                       #address-cells = <1>;
+                                       #size-cells = <1>;
+
+                                       partition@0 {
+                                               label = "U-Boot";
+                                               reg = <0 0x800000>;
+                                       };
+                                       partition@800000 {
+                                               label = "Linux";
+                                               reg = <0x800000 0x800000>;
+                                       };
+                                       partition@1000000 {
+                                               label = "Filesystem";
+                                               reg = <0x1000000 0x3f000000>;
+
+                                       };
+                               };
+                       };
                };
        };
 };