+++ /dev/null
-From 4824140f4bd1caaf900215aabe27e4bdd1677704 Mon Sep 17 00:00:00 2001
-From: Imre Kaloz <kaloz@openwrt.org>
-Date: Mon, 16 Feb 2015 13:31:04 +0100
-Subject: [PATCH] ARM: mvebu: add Linksys WRT1900AC (Mamba) support
-
-The Linksys WRT1900AC (Mamba) is a router that has
-
-- 2 mini-PCIe slots with Marvell 88W8864 radios
-- 1 USB 3.0 port
-- 1 USB 2.0/eSATAp port
-- 2 Ethernet interfaces connected to a 88E6172 switch (1x WAN + 4x LAN)
-- 128MB NAND flash
-- 256MB RAM
-
-gregory.clement@free-electrons.com: - add ARM to the title
- - fix the reference to CONFIG_DEBUG_MVEBU_UART0_ALTERNATE
- - fix the unbalanced comment for the syscfg partition
-
-Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
-Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
-Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
----
- arch/arm/boot/dts/Makefile | 1 +
- arch/arm/boot/dts/armada-xp-linksys-mamba.dts | 348 ++++++++++++++++++++++++++
- 2 files changed, 349 insertions(+)
- create mode 100644 arch/arm/boot/dts/armada-xp-linksys-mamba.dts
-
---- a/arch/arm/boot/dts/Makefile
-+++ b/arch/arm/boot/dts/Makefile
-@@ -629,6 +629,7 @@ dtb-$(CONFIG_MACH_ARMADA_XP) += \
- armada-xp-db.dtb \
- armada-xp-gp.dtb \
- armada-xp-lenovo-ix4-300d.dtb \
-+ armada-xp-linksys-mamba.dtb \
- armada-xp-matrix.dtb \
- armada-xp-netgear-rn2120.dtb \
- armada-xp-openblocks-ax3-4.dtb \
---- /dev/null
-+++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts
-@@ -0,0 +1,348 @@
-+/*
-+ * Device Tree file for the Linksys WRT1900AC (Mamba).
-+ *
-+ * 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_UART0_ALTERNATE option should be
-+ * used.
-+ *
-+ * Copyright (C) 2014 Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ * Based on armada-xp-axpwifiap.dts:
-+ *
-+ * Copyright (C) 2013 Marvell
-+ *
-+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-+ *
-+ * This file is dual-licensed: you can use it either under the terms
-+ * of the GPL or the X11 license, at your option. Note that this dual
-+ * licensing only applies to this file, and not this project as a
-+ * whole.
-+ *
-+ * a) 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.
-+ *
-+ * Or, alternatively,
-+ *
-+ * b) Permission is hereby granted, free of charge, to any person
-+ * obtaining a copy of this software and associated documentation
-+ * files (the "Software"), to deal in the Software without
-+ * restriction, including without limitation the rights to use,
-+ * copy, modify, merge, publish, distribute, sublicense, and/or
-+ * sell copies of the Software, and to permit persons to whom the
-+ * Software is furnished to do so, subject to the following
-+ * conditions:
-+ *
-+ * The above copyright notice and this permission notice shall be
-+ * included in all copies or substantial portions of the Software.
-+ *
-+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-+ * OTHER DEALINGS IN THE SOFTWARE.
-+ */
-+
-+/dts-v1/;
-+#include <dt-bindings/gpio/gpio.h>
-+#include <dt-bindings/input/input.h>
-+#include "armada-xp-mv78230.dtsi"
-+
-+/ {
-+ model = "Linksys WRT1900AC";
-+ compatible = "linksys,mamba", "marvell,armadaxp-mv78230",
-+ "marvell,armadaxp", "marvell,armada-370-xp";
-+
-+ chosen {
-+ bootargs = "console=ttyS0,115200";
-+ stdout-path = &uart0;
-+ };
-+
-+ 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";
-+
-+ /* Etron EJ168 USB 3.0 controller */
-+ pcie@1,0 {
-+ /* Port 0, Lane 0 */
-+ status = "okay";
-+ };
-+
-+ /* First mini-PCIe port */
-+ pcie@2,0 {
-+ /* Port 0, Lane 1 */
-+ status = "okay";
-+ };
-+
-+ /* Second mini-PCIe port */
-+ pcie@3,0 {
-+ /* Port 0, Lane 3 */
-+ status = "okay";
-+ };
-+ };
-+
-+ internal-regs {
-+
-+ /* J10: VCC, NC, RX, NC, TX, GND */
-+ serial@12000 {
-+ status = "okay";
-+ };
-+
-+ sata@a0000 {
-+ nr-ports = <1>;
-+ status = "okay";
-+ };
-+
-+ ethernet@70000 {
-+ pinctrl-0 = <&ge0_rgmii_pins>;
-+ pinctrl-names = "default";
-+ status = "okay";
-+ phy-mode = "rgmii-id";
-+ fixed-link {
-+ speed = <1000>;
-+ full-duplex;
-+ };
-+ };
-+
-+ ethernet@74000 {
-+ pinctrl-0 = <&ge1_rgmii_pins>;
-+ pinctrl-names = "default";
-+ status = "okay";
-+ phy-mode = "rgmii-id";
-+ fixed-link {
-+ speed = <1000>;
-+ full-duplex;
-+ };
-+ };
-+
-+ /* USB part of the eSATA/USB 2.0 port */
-+ usb@50000 {
-+ status = "okay";
-+ };
-+
-+ i2c@11000 {
-+ status = "okay";
-+ clock-frequency = <100000>;
-+
-+ tmp421@4c {
-+ compatible = "ti,tmp421";
-+ reg = <0x4c>;
-+ };
-+
-+ tlc59116@68 {
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ #gpio-cells = <2>;
-+ compatible = "ti,tlc59116";
-+ reg = <0x68>;
-+
-+ wan_amber@0 {
-+ label = "mamba:amber:wan";
-+ reg = <0x0>;
-+ };
-+
-+ wan_white@1 {
-+ label = "mamba:white:wan";
-+ reg = <0x1>;
-+ };
-+
-+ wlan_2g@2 {
-+ label = "mamba:white:wlan_2g";
-+ reg = <0x2>;
-+ };
-+
-+ wlan_5g@3 {
-+ label = "mamba:white:wlan_5g";
-+ reg = <0x3>;
-+ };
-+
-+ esata@4 {
-+ label = "mamba:white:esata";
-+ reg = <0x4>;
-+ };
-+
-+ usb2@5 {
-+ label = "mamba:white:usb2";
-+ reg = <0x5>;
-+ };
-+
-+ usb3_1@6 {
-+ label = "mamba:white:usb3_1";
-+ reg = <0x6>;
-+ };
-+
-+ usb3_2@7 {
-+ label = "mamba:white:usb3_2";
-+ reg = <0x7>;
-+ };
-+
-+ wps_white@8 {
-+ label = "mamba:white:wps";
-+ reg = <0x8>;
-+ };
-+
-+ wps_amber@9 {
-+ label = "mamba:amber:wps";
-+ reg = <0x9>;
-+ };
-+ };
-+ };
-+
-+ nand@d0000 {
-+ status = "okay";
-+ num-cs = <1>;
-+ marvell,nand-keep-config;
-+ marvell,nand-enable-arbiter;
-+ nand-on-flash-bbt;
-+ nand-ecc-strength = <4>;
-+ nand-ecc-step-size = <512>;
-+
-+ partition@0 {
-+ label = "u-boot";
-+ reg = <0x0000000 0x100000>; /* 1MB */
-+ read-only;
-+ };
-+
-+ partition@100000 {
-+ label = "u_env";
-+ reg = <0x100000 0x40000>; /* 256KB */
-+ };
-+
-+ partition@140000 {
-+ label = "s_env";
-+ reg = <0x140000 0x40000>; /* 256KB */
-+ };
-+
-+ partition@900000 {
-+ label = "devinfo";
-+ reg = <0x900000 0x100000>; /* 1MB */
-+ read-only;
-+ };
-+
-+ /* kernel1 overlaps with rootfs1 by design */
-+ partition@a00000 {
-+ label = "kernel1";
-+ reg = <0xa00000 0x2800000>; /* 40MB */
-+ };
-+
-+ partition@d00000 {
-+ label = "rootfs1";
-+ reg = <0xd00000 0x2500000>; /* 37MB */
-+ };
-+
-+ /* kernel2 overlaps with rootfs2 by design */
-+ partition@3200000 {
-+ label = "kernel2";
-+ reg = <0x3200000 0x2800000>; /* 40MB */
-+ };
-+
-+ partition@3500000 {
-+ label = "rootfs2";
-+ reg = <0x3500000 0x2500000>; /* 37MB */
-+ };
-+
-+ /*
-+ * 38MB, last MB is for the BBT, not writable
-+ */
-+ partition@5a00000 {
-+ label = "syscfg";
-+ reg = <0x5a00000 0x2600000>;
-+ };
-+
-+ /*
-+ * Unused area between "s_env" and "devinfo".
-+ * Moved here because otherwise the renumbered
-+ * partitions would break the bootloader
-+ * supplied bootargs
-+ */
-+ partition@180000 {
-+ label = "unused_area";
-+ reg = <0x180000 0x780000>; /* 7.5MB */
-+ };
-+ };
-+
-+ spi0: spi@10600 {
-+ status = "okay";
-+
-+ spi-flash@0 {
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+ compatible = "everspin,mr25h256";
-+ reg = <0>; /* Chip select 0 */
-+ spi-max-frequency = <40000000>;
-+ };
-+ };
-+ };
-+ };
-+
-+ gpio_keys {
-+ compatible = "gpio-keys";
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ pinctrl-0 = <&keys_pin>;
-+ pinctrl-names = "default";
-+
-+ button@1 {
-+ label = "WPS";
-+ linux,code = <KEY_WPS_BUTTON>;
-+ gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>;
-+ };
-+
-+ button@2 {
-+ label = "Factory Reset Button";
-+ linux,code = <KEY_RESTART>;
-+ gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>;
-+ };
-+ };
-+
-+ gpio-leds {
-+ compatible = "gpio-leds";
-+ pinctrl-0 = <&power_led_pin>;
-+ pinctrl-names = "default";
-+
-+ power {
-+ label = "mamba:white:power";
-+ gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
-+ default-state = "on";
-+ };
-+ };
-+
-+ gpio_fan {
-+ /* SUNON HA4010V4-0000-C99 */
-+ compatible = "gpio-fan";
-+ gpios = <&gpio0 24 0>;
-+
-+ gpio-fan,speed-map = <0 0
-+ 4500 1>;
-+ };
-+};
-+
-+&pinctrl {
-+
-+ keys_pin: keys-pin {
-+ marvell,pins = "mpp32", "mpp33";
-+ marvell,function = "gpio";
-+ };
-+
-+ power_led_pin: power-led-pin {
-+ marvell,pins = "mpp40";
-+ marvell,function = "gpio";
-+ };
-+
-+ gpio_fan_pin: gpio-fan-pin {
-+ marvell,pins = "mpp24";
-+ marvell,function = "gpio";
-+ };
-+};
projects / 15.05 / openwrt.git / blobdiff