From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001 From: James <> Date: Wed, 4 Nov 2015 11:49:21 +0000 Subject: trunk-47381 --- .../mvebu/patches-4.0/001-add_mamba_support.patch | 388 +++++++++++++++++++++ 1 file changed, 388 insertions(+) create mode 100644 target/linux/mvebu/patches-4.0/001-add_mamba_support.patch (limited to 'target/linux/mvebu/patches-4.0/001-add_mamba_support.patch') diff --git a/target/linux/mvebu/patches-4.0/001-add_mamba_support.patch b/target/linux/mvebu/patches-4.0/001-add_mamba_support.patch new file mode 100644 index 0000000..0fc2638 --- /dev/null +++ b/target/linux/mvebu/patches-4.0/001-add_mamba_support.patch @@ -0,0 +1,388 @@ +From 4824140f4bd1caaf900215aabe27e4bdd1677704 Mon Sep 17 00:00:00 2001 +From: Imre Kaloz +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 +Acked-by: Gregory CLEMENT +Signed-off-by: Gregory CLEMENT +--- + 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 ++ * ++ * Based on armada-xp-axpwifiap.dts: ++ * ++ * Copyright (C) 2013 Marvell ++ * ++ * Thomas Petazzoni ++ * ++ * 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 ++#include ++#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 = ; ++ ++ 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 = ; ++ gpios = <&gpio1 0 GPIO_ACTIVE_LOW>; ++ }; ++ ++ button@2 { ++ label = "Factory Reset Button"; ++ linux,code = ; ++ gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; ++ }; ++ }; ++ ++ 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"; ++ }; ++}; -- cgit v1.2.3