[PATCHv2] ARM: Kirkwood: DT versions of OpenRD boards
Andrew Lunn
andrew at lunn.ch
Sun May 11 12:30:39 PDT 2014
Create DTS files to describe the Marvell OpenRD boards.
Signed-off-by: Andrew Lunn <andrew at lunn.ch>
Tested-by: Francois Lorrain <francois.lorrain at gmail.com>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth at gmail.com>
---
s/descrition/description/
Remove i2c pinctrl properties
Fixed status of mvsdio node.
---
arch/arm/boot/dts/Makefile | 3 +
arch/arm/boot/dts/kirkwood-openrd-base.dts | 42 ++++++++++++
arch/arm/boot/dts/kirkwood-openrd-client.dts | 73 +++++++++++++++++++++
arch/arm/boot/dts/kirkwood-openrd-ultimate.dts | 58 +++++++++++++++++
arch/arm/boot/dts/kirkwood-openrd.dtsi | 90 ++++++++++++++++++++++++++
5 files changed, 266 insertions(+)
create mode 100644 arch/arm/boot/dts/kirkwood-openrd-base.dts
create mode 100644 arch/arm/boot/dts/kirkwood-openrd-client.dts
create mode 100644 arch/arm/boot/dts/kirkwood-openrd-ultimate.dts
create mode 100644 arch/arm/boot/dts/kirkwood-openrd.dtsi
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 35c146f31e46..4dfd5bd570e6 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -128,6 +128,9 @@ kirkwood := \
kirkwood-nsa310a.dtb \
kirkwood-openblocks_a6.dtb \
kirkwood-openblocks_a7.dtb \
+ kirkwood-openrd-base.dtb \
+ kirkwood-openrd-client.dtb \
+ kirkwood-openrd-ultimate.dtb \
kirkwood-rd88f6192.dtb \
kirkwood-rd88f6281-a0.dtb \
kirkwood-rd88f6281-a1.dtb \
diff --git a/arch/arm/boot/dts/kirkwood-openrd-base.dts b/arch/arm/boot/dts/kirkwood-openrd-base.dts
new file mode 100644
index 000000000000..8af58999606d
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-openrd-base.dts
@@ -0,0 +1,42 @@
+/*
+ * Marvell OpenRD Base Board Description
+ *
+ * Andrew Lunn <andrew at lunn.ch>
+ *
+ * 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 specific to OpenRD
+ * base variant of the Marvell Kirkwood Development Board.
+ */
+
+/dts-v1/;
+
+#include "kirkwood-openrd.dtsi"
+
+/ {
+ model = "OpenRD Base";
+ compatible = "marvell,openrd-base", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ ocp at f1000000 {
+ serial at 12100 {
+ status = "okay";
+ };
+ };
+};
+
+&mdio {
+ status = "okay";
+
+ ethphy0: ethernet-phy at 8 {
+ reg = <8>;
+ };
+};
+
+ð0 {
+ status = "okay";
+ ethernet0-port at 0 {
+ phy-handle = <ðphy0>;
+ };
+};
diff --git a/arch/arm/boot/dts/kirkwood-openrd-client.dts b/arch/arm/boot/dts/kirkwood-openrd-client.dts
new file mode 100644
index 000000000000..887b9c1fee43
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-openrd-client.dts
@@ -0,0 +1,73 @@
+/*
+ * Marvell OpenRD Client Board Description
+ *
+ * Andrew Lunn <andrew at lunn.ch>
+ *
+ * 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 specific to OpenRD
+ * client variant of the Marvell Kirkwood Development Board.
+ */
+
+/dts-v1/;
+
+#include "kirkwood-openrd.dtsi"
+
+/ {
+ model = "OpenRD Client";
+ compatible = "marvell,openrd-client", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ ocp at f1000000 {
+ i2c at 11000 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ cs42l51: cs42l51 at 4a {
+ compatible = "cirrus,cs42l51";
+ reg = <0x4a>;
+ };
+ };
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,mclk-fs = <256>;
+
+ simple-audio-card,cpu {
+ sound-dai = <&audio0>;
+ };
+
+ simple-audio-card,codec {
+ sound-dai = <&cs42l51>;
+ };
+ };
+};
+
+&mdio {
+ status = "okay";
+
+ ethphy0: ethernet-phy at 8 {
+ reg = <8>;
+ };
+ ethphy1: ethernet-phy at 24 {
+ reg = <24>;
+ };
+};
+
+ð0 {
+ status = "okay";
+ ethernet0-port at 0 {
+ phy-handle = <ðphy0>;
+ };
+};
+
+ð1 {
+ status = "okay";
+ ethernet1-port at 0 {
+ phy-handle = <ðphy1>;
+ };
+};
+
diff --git a/arch/arm/boot/dts/kirkwood-openrd-ultimate.dts b/arch/arm/boot/dts/kirkwood-openrd-ultimate.dts
new file mode 100644
index 000000000000..9f12f8b53e24
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-openrd-ultimate.dts
@@ -0,0 +1,58 @@
+/*
+ * Marvell OpenRD Ultimate Board Description
+ *
+ * Andrew Lunn <andrew at lunn.ch>
+ *
+ * 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 specific to OpenRD
+ * ultimate variant of the Marvell Kirkwood Development Board.
+ */
+
+/dts-v1/;
+
+#include "kirkwood-openrd.dtsi"
+
+/ {
+ model = "OpenRD Ultimate";
+ compatible = "marvell,openrd-ultimate", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ ocp at f1000000 {
+ i2c at 11000 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ cs42l51: cs42l51 at 4a {
+ compatible = "cirrus,cs42l51";
+ reg = <0x4a>;
+ };
+ };
+ };
+};
+
+&mdio {
+ status = "okay";
+
+ ethphy0: ethernet-phy at 0 {
+ reg = <0>;
+ };
+ ethphy1: ethernet-phy at 1 {
+ reg = <1>;
+ };
+};
+
+ð0 {
+ status = "okay";
+ ethernet0-port at 0 {
+ phy-handle = <ðphy0>;
+ };
+};
+
+ð1 {
+ status = "okay";
+ ethernet1-port at 0 {
+ phy-handle = <ðphy1>;
+ };
+};
diff --git a/arch/arm/boot/dts/kirkwood-openrd.dtsi b/arch/arm/boot/dts/kirkwood-openrd.dtsi
new file mode 100644
index 000000000000..d3330dadf7ed
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-openrd.dtsi
@@ -0,0 +1,90 @@
+/*
+ * Marvell OpenRD (Base|Client|Ultimate) Board Description
+ *
+ * Andrew Lunn <andrew at lunn.ch>
+ *
+ * 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 three
+ * variants of the Marvell Kirkwood Development Board.
+ */
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x20000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ stdout-path = &uart0;
+ };
+
+ mbus {
+ pcie-controller {
+ status = "okay";
+
+ pcie at 1,0 {
+ status = "okay";
+ };
+ };
+ };
+
+ ocp at f1000000 {
+ pinctrl: pin-controller at 10000 {
+ pinctrl-0 = <&pmx_select28 &pmx_sdio_cd &pmx_select34>;
+ pinctrl-names = "default";
+
+ pmx_select28: pmx-select-uart-sd {
+ marvell,pins = "mpp28";
+ marvell,function = "gpio";
+ };
+ pmx_sdio_cd: pmx-sdio-cd {
+ marvell,pins = "mpp29";
+ marvell,function = "gpio";
+ };
+ pmx_select34: pmx-select-rs232-rs484 {
+ marvell,pins = "mpp34";
+ marvell,function = "gpio";
+ };
+ };
+ serial at 12000 {
+ status = "okay";
+
+ };
+ sata at 80000 {
+ status = "okay";
+ nr-ports = <2>;
+ };
+ mvsdio at 90000 {
+ status = "okay";
+ cd-gpios = <&gpio0 29 9>;
+ };
+ };
+};
+
+&nand {
+ status = "okay";
+ pinctrl-0 = <&pmx_nand>;
+ pinctrl-names = "default";
+
+ partition at 0 {
+ label = "u-boot";
+ reg = <0x0000000 0x100000>;
+ };
+
+ partition at 100000 {
+ label = "uImage";
+ reg = <0x0100000 0x400000>;
+ };
+
+ partition at 600000 {
+ label = "root";
+ reg = <0x0600000 0x1FA00000>;
+ };
+};
--
2.0.0.rc2
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