Add specific Device Tree file for Mamba board
Signed-off-by: Matthew Fatheree <matthew.fathe...@belkin.com>
---
.../patches-3.10/0301-ARM-mvebu-mamba-dts.patch | 177 ++++++++++++++++++++
1 file changed, 177 insertions(+)
create mode 100644
target/linux/mvebu/patches-3.10/0301-ARM-mvebu-mamba-dts.patch
diff --git a/target/linux/mvebu/patches-3.10/0301-ARM-mvebu-mamba-dts.patch
b/target/linux/mvebu/patches-3.10/0301-ARM-mvebu-mamba-dts.patch
new file mode 100644
index 0000000..ba1fc0c
--- /dev/null
+++ b/target/linux/mvebu/patches-3.10/0301-ARM-mvebu-mamba-dts.patch
@@ -0,0 +1,177 @@
+diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
+index f0895c5..8cb000b 100644
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -94,6 +94,7 @@ dtb-$(CONFIG_ARCH_MSM) += msm8660-surf.dtb \
+ dtb-$(CONFIG_ARCH_MVEBU) += armada-370-db.dtb \
+ armada-370-mirabox.dtb \
+ armada-370-rd.dtb \
++ armada-xp-mamba.dtb \
+ armada-xp-db.dtb \
+ armada-xp-gp.dtb \
+ armada-xp-openblocks-ax3-4.dtb
+diff --git a/arch/arm/boot/dts/armada-xp-mamba.dts
b/arch/arm/boot/dts/armada-xp-mamba.dts
+new file mode 100644
+index 0000000..8f4b24f
+--- /dev/null
++++ b/arch/arm/boot/dts/armada-xp-mamba.dts
+@@ -0,0 +1,159 @@
++/*
++ * Device Tree file for Linksys Mamba (WRT1900AC).
++ *
++ * Note: this board is shipped with a new generation boot loader that
++ * remaps internal registers at 0xf1000000. Therefore, if earlyprintk
++ * is used, the CONFIG_DEBUG_MVEBU_UART_ALTERNATE option should be
++ * used.
++ *
++ * Copyright (C) 2013 Marvell
++ *
++ * Thomas Petazzoni <thomas.petazz...@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.
++ */
++
++/dts-v1/;
++#include "armada-xp-mv78230.dtsi"
++
++/ {
++ model = "Linksys Mamba (WRT1900AC)";
++ compatible = "linksys,mamba", "marvell,armadaxp-mv78230",
"marvell,armadaxp", "marvell,armada-370-xp";
++
++ chosen {
++ bootargs = "console=ttyS0,115200 earlyprintk";
++ };
++
++ memory {
++ device_type = "memory";
++ reg = <0x00000000 0x00000000 0x00000000 0x10000000>; /* 256MB */
++ };
++
++ soc {
++ ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
++ MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>;
++
++ pcie-controller {
++ status = "okay";
++
++ /* First mini-PCIe port */
++ pcie@1,0 {
++ /* Port 0, Lane 0 */
++ status = "okay";
++ };
++
++ /* Second mini-PCIe port */
++ pcie@2,0 {
++ /* Port 0, Lane 1 */
++ status = "okay";
++ };
++
++ /* Renesas uPD720202 USB 3.0 controller */
++ pcie@3,0 {
++ /* Port 0, Lane 3 */
++ status = "okay";
++ };
++ };
++
++ internal-regs {
++ pinctrl {
++ /*pinctrl-0 = <&pmx_keys>;*/
++ /*pinctrl-names = "default";*/
++
++ pmx_ge0: pmx-ge0 {
++ marvell,pins = "mpp0", "mpp1", "mpp2",
"mpp3",
++ "mpp4", "mpp5", "mpp6",
"mpp7",
++ "mpp8", "mpp9", "mpp10",
"mpp11";
++ marvell,function = "ge0";
++ };
++
++ pmx_ge1: pmx-ge1 {
++ marvell,pins = "mpp12", "mpp13",
"mpp14", "mpp15",
++ "mpp16", "mpp17",
"mpp18", "mpp19",
++ "mpp20", "mpp21",
"mpp22", "mpp23";
++ marvell,function = "ge1";
++ };
++
++ pmx_keys: pmx-keys {
++ marvell,pins = "mpp32", "mpp33";
++ marvell,function = "gpio";
++ };
++
++ pmx_spi: pmx-spi {
++ marvell,pins = "mpp36", "mpp37",
"mpp38", "mpp39";
++ marvell,function = "spi";
++ };
++ };
++
++ serial@12000 {
++ clock-frequency = <250000000>;
++ status = "okay";
++ };
++
++ serial@12100 {
++ clock-frequency = <250000000>;
++ status = "okay";
++ };
++
++ sata@a0000 {
++ compatible = "marvell,armada-370-sata";
++ nr-ports = <1>;
++ status = "okay";
++ };
++
++ /* Front USB 2.0 port */
++ usb@50000 {
++ status = "okay";
++ };
++
++ i2c@11000 {
++ status = "okay";
++ clock-frequency = <175000>;
++ };
++
++ nand@d0000 {
++ status = "okay";
++ num-cs = <1>;
++ marvell,nand-keep-config;
++ marvell,nand-enable-arbiter;
++ nand-on-flash-bbt;
++ };
++
++ spi0: spi@10600 {
++ status = "okay";
++ pinctrl-0 = <&pmx_spi>;
++ pinctrl-names = "default";
++
++ spi-flash@0 {
++ #address-cells = <1>;
++ #size-cells = <1>;
++ compatible = "n25q128a13";
++ reg = <0>; /* Chip select 0 */
++ spi-max-frequency = <108000000>;
++ };
++ };
++ };
++ };
++
++ gpio_keys {
++ compatible = "gpio-keys";
++ #address-cells = <1>;
++ #size-cells = <0>;
++ pinctrl-0 = <&pmx_keys>;
++ pinctrl-names = "default";
++
++ button@1 {
++ label = "WPS Button";
++ linux,code = <0x211>; /* WPS_SETUP */
++ gpios = <&gpio1 0 1>;
++ };
++
++ button@2 {
++ label = "Factory Reset Button";
++ linux,code = <0x198>; /* KEY_SETUP */
++ gpios = <&gpio1 1 1>;
++ };
++ };
++};
--
1.7.9.5
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