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-rw-r--r--arch/arm/boot/dts/kirkwood-db.dtsi89
1 files changed, 89 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/kirkwood-db.dtsi b/arch/arm/boot/dts/kirkwood-db.dtsi
new file mode 100644
index 000000000000..c87cfb816120
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-db.dtsi
@@ -0,0 +1,89 @@
+/*
+ * Marvell DB-{88F6281,88F6282}-BP Development Board Setup
+ *
+ * Saeed Bishara <saeed@marvell.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ *
+ * This file contains the definitions that are common between the 6281
+ * and 6282 variants of the Marvell Kirkwood Development Board.
+ */
+
+/include/ "kirkwood.dtsi"
+
+/ {
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x20000000>; /* 512 MB */
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8 earlyprintk";
+ };
+
+ ocp@f1000000 {
+ pinctrl@10000 {
+ pmx_sdio_gpios: pmx-sdio-gpios {
+ marvell,pins = "mpp37", "mpp38";
+ marvell,function = "gpio";
+ };
+ };
+
+ serial@12000 {
+ pinctrl-0 = <&pmx_uart0>;
+ pinctrl-names = "default";
+ clock-frequency = <200000000>;
+ status = "ok";
+ };
+
+ nand@3000000 {
+ pinctrl-0 = <&pmx_nand>;
+ pinctrl-names = "default";
+ chip-delay = <25>;
+ status = "okay";
+
+ partition@0 {
+ label = "uboot";
+ reg = <0x0 0x100000>;
+ };
+
+ partition@100000 {
+ label = "uImage";
+ reg = <0x100000 0x400000>;
+ };
+
+ partition@500000 {
+ label = "root";
+ reg = <0x500000 0x1fb00000>;
+ };
+ };
+
+ sata@80000 {
+ nr-ports = <2>;
+ status = "okay";
+ };
+
+ ehci@50000 {
+ status = "okay";
+ };
+
+ mvsdio@90000 {
+ pinctrl-0 = <&pmx_sdio_gpios>;
+ pinctrl-names = "default";
+ wp-gpios = <&gpio1 5 0>;
+ cd-gpios = <&gpio1 6 0>;
+ status = "okay";
+ };
+
+ pcie-controller {
+ status = "okay";
+
+ pcie@1,0 {
+ status = "okay";
+ };
+ };
+ };
+};
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