| Message ID | 1430918040-17307-3-git-send-email-kaloz@openwrt.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi Imre, On 06/05/2015 15:14, Imre Kaloz wrote: > This patch adds support for the Linksys WRT1200AC (Caiman) and > the Linksys WRT1900AC v2 (Cobra). > > Both boards have: > > - 2 Marvell 88W8864 radios > - 1 USB 3.0 port > - 1 USB 2.0/eSATAp port > - 2 Ethernet interfaces connected to a 88E6176 switch (1x WAN + 4x LAN) > - 128MB NAND flash > - 512MB RAM > > Signed-off-by: Imre Kaloz <kaloz@openwrt.org> > > --- > arch/arm/boot/dts/Makefile | 2 + > arch/arm/boot/dts/armada-385-linksys-caiman.dts | 114 ++++++++++ > arch/arm/boot/dts/armada-385-linksys-cobra.dts | 114 ++++++++++ > arch/arm/boot/dts/armada-385-linksys.dtsi | 288 ++++++++++++++++++++++++ > 4 files changed, 518 insertions(+) > create mode 100644 arch/arm/boot/dts/armada-385-linksys-caiman.dts > create mode 100644 arch/arm/boot/dts/armada-385-linksys-cobra.dts > create mode 100644 arch/arm/boot/dts/armada-385-linksys.dtsi > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index 86217db..0eaea61 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -633,6 +633,8 @@ dtb-$(CONFIG_MACH_ARMADA_375) += \ > armada-375-db.dtb > dtb-$(CONFIG_MACH_ARMADA_38X) += \ > armada-385-db-ap.dtb \ > + armada-385-linksys-caiman.dtb \ > + armada-385-linksys-cobra.dtb \ > armada-388-db.dtb \ > armada-388-gp.dtb \ > armada-388-rd.dtb > diff --git a/arch/arm/boot/dts/armada-385-linksys-caiman.dts b/arch/arm/boot/dts/armada-385-linksys-caiman.dts > new file mode 100644 > index 0000000..f3cee91 > --- /dev/null > +++ b/arch/arm/boot/dts/armada-385-linksys-caiman.dts > @@ -0,0 +1,114 @@ > +/* > + * Device Tree include for the Linksys WRT1200AC (Caiman) > + * > + * Copyright (C) 2015 Imre Kaloz <kaloz@openwrt.org> > + * > + * > + * 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 "armada-385-linksys.dtsi" > + > +/ { > + model = "Linksys WRT1200AC"; > + compatible = "linksys,caiman", "linksys,armada385", "marvell,armada385", > + "marvell,armada380"; > + > + soc { > + internal-regs{ > + i2c@11000 { > + > + pca9635@68 { > + #address-cells = <1>; > + #size-cells = <0>; > + > + wan_amber@0 { > + label = "caiman:amber:wan"; > + reg = <0x0>; > + }; > + > + wan_white@1 { > + label = "caiman:white:wan"; > + reg = <0x1>; > + }; > + > + wlan_2g@2 { > + label = "caiman:white:wlan_2g"; > + reg = <0x2>; > + }; > + > + wlan_5g@3 { > + label = "caiman:white:wlan_5g"; > + reg = <0x3>; > + }; > + > + usb2@5 { > + label = "caiman:white:usb2"; > + reg = <0x5>; > + }; > + > + usb3_1@6 { > + label = "caiman:white:usb3_1"; > + reg = <0x6>; > + }; > + > + usb3_2@7 { > + label = "caiman:white:usb3_2"; > + reg = <0x7>; > + }; > + > + wps_white@8 { > + label = "caiman:white:wps"; > + reg = <0x8>; > + }; > + > + wps_amber@9 { > + label = "caiman:amber:wps"; > + reg = <0x9>; > + }; > + }; > + }; > + }; > + }; > + > + gpio-leds { > + power { > + label = "caiman:white:power"; > + }; > + > + sata { > + label = "caiman:white:sata"; > + }; > + }; > +}; > diff --git a/arch/arm/boot/dts/armada-385-linksys-cobra.dts b/arch/arm/boot/dts/armada-385-linksys-cobra.dts > new file mode 100644 > index 0000000..1110718 > --- /dev/null > +++ b/arch/arm/boot/dts/armada-385-linksys-cobra.dts > @@ -0,0 +1,114 @@ > +/* > + * Device Tree file for the Linksys WRT1900ACv2 (Cobra) > + * > + * Copyright (C) 2015 Imre Kaloz <kaloz@openwrt.org> > + * > + * > + * 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 "armada-385-linksys.dtsi" > + > +/ { > + model = "Linksys WRT1900ACv2"; > + compatible = "linksys,cobra", "linksys,armada385", "marvell,armada385", > + "marvell,armada380"; > + > + soc { > + internal-regs{ > + i2c@11000 { > + > + pca9635@68 { > + #address-cells = <1>; > + #size-cells = <0>; > + > + wan_amber@0 { > + label = "cobra:amber:wan"; > + reg = <0x0>; > + }; > + > + wan_white@1 { > + label = "cobra:white:wan"; > + reg = <0x1>; > + }; > + > + wlan_2g@2 { > + label = "cobra:white:wlan_2g"; > + reg = <0x2>; > + }; > + > + wlan_5g@3 { > + label = "cobra:white:wlan_5g"; > + reg = <0x3>; > + }; > + > + usb2@5 { > + label = "cobra:white:usb2"; > + reg = <0x5>; > + }; > + > + usb3_1@6 { > + label = "cobra:white:usb3_1"; > + reg = <0x6>; > + }; > + > + usb3_2@7 { > + label = "cobra:white:usb3_2"; > + reg = <0x7>; > + }; > + > + wps_white@8 { > + label = "cobra:white:wps"; > + reg = <0x8>; > + }; > + > + wps_amber@9 { > + label = "cobra:amber:wps"; > + reg = <0x9>; > + }; > + }; > + }; > + }; > + }; > + > + gpio-leds { > + power { > + label = "cobra:white:power"; > + }; > + > + sata { > + label = "cobra:white:sata"; > + }; > + }; > +}; > diff --git a/arch/arm/boot/dts/armada-385-linksys.dtsi b/arch/arm/boot/dts/armada-385-linksys.dtsi > new file mode 100644 > index 0000000..f45afee > --- /dev/null > +++ b/arch/arm/boot/dts/armada-385-linksys.dtsi > @@ -0,0 +1,288 @@ > +/* > + * Device Tree include file for Armada 385 based Linksys boards > + * > + * Copyright (C) 2015 Imre Kaloz <kaloz@openwrt.org> > + * > + * > + * 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. > + */ > + > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/input/input.h> > +#include "armada-385.dtsi" > + > +/ { > + model = "Linksys boards based on Armada 385"; > + compatible = "linksys,armada385", "marvell,armada385", > + "marvell,armada380"; > + > + chosen { > + bootargs = "console=ttyS0,115200"; > + stdout-path = &uart0; you could even remove bootargs and just use: stdout-path = "serial0:115200n8"; Thanks, Gregory > + }; > + > + memory { > + device_type = "memory"; > + reg = <0x00000000 0x20000000>; /* 512 MB */ > + }; > + > + soc { > + ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 > + MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>; > + > + internal-regs { > + > + spi@10600 { > + status = "disabled"; > + }; > + > + i2c@11000 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c0_pins>; > + status = "okay"; > + > + tmp421@4c { > + compatible = "ti,tmp421"; > + reg = <0x4c>; > + }; > + > + pca9635@68 { > + #address-cells = <1>; > + #size-cells = <0>; > + compatible = "nxp,pca9635"; > + reg = <0x68>; > + }; > + }; > + > + /* J10: VCC, NC, RX, NC, TX, GND */ > + serial@12000 { > + status = "okay"; > + }; > + > + ethernet@70000 { > + status = "okay"; > + phy-mode = "rgmii-id"; > + fixed-link { > + speed = <1000>; > + full-duplex; > + }; > + }; > + > + ethernet@34000 { > + status = "okay"; > + phy-mode = "sgmii"; > + fixed-link { > + speed = <1000>; > + full-duplex; > + }; > + }; > + > + mdio { > + status = "okay"; > + }; > + > + sata@a8000 { > + status = "okay"; > + }; > + > + /* USB part of the eSATA/USB 2.0 port */ > + usb@50000 { > + status = "okay"; > + }; > + > + usb3@f8000 { > + status = "okay"; > + usb-phy = <&usb3_phy>; > + }; > + > + flash@d0000 { > + status = "okay"; > + num-cs = <1>; > + marvell,nand-keep-config; > + marvell,nand-enable-arbiter; > + nand-on-flash-bbt; > + > + partition@0 { > + label = "u-boot"; > + reg = <0x0000000 0x200000>; /* 2MB */ > + read-only; > + }; > + > + partition@100000 { > + label = "u_env"; > + reg = <0x200000 0x40000>; /* 256KB */ > + }; > + > + partition@140000 { > + label = "s_env"; > + reg = <0x240000 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@1000000 { > + label = "rootfs1"; > + reg = <0x1000000 0x2200000>; /* 34MB */ > + }; > + > + /* kernel2 overlaps with rootfs2 by design */ > + partition@3200000 { > + label = "kernel2"; > + reg = <0x3200000 0x2800000>; /* 40MB */ > + }; > + > + partition@3800000 { > + label = "rootfs2"; > + reg = <0x3800000 0x2200000>; /* 34MB */ > + }; > + > + /* > + * 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 = <0x280000 0x680000>; /* 6.5MB */ > + }; > + }; > + }; > + > + pcie-controller { > + status = "okay"; > + > + pcie@1,0 { > + /* Marvell 88W8864, 5GHz-only */ > + status = "okay"; > + }; > + > + pcie@2,0 { > + /* Marvell 88W8864, 2GHz-only */ > + status = "okay"; > + }; > + }; > + }; > + > + usb3_phy: usb3_phy { > + compatible = "usb-nop-xceiv"; > + vcc-supply = <®_xhci0_vbus>; > + }; > + > + reg_xhci0_vbus: xhci0-vbus { > + compatible = "regulator-fixed"; > + pinctrl-names = "default"; > + pinctrl-0 = <&xhci0_vbus_pins>; > + regulator-name = "xhci0-vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + enable-active-high; > + gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>; > + }; > + > + 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 = <&gpio0 24 GPIO_ACTIVE_LOW>; > + }; > + > + button@2 { > + label = "Factory Reset Button"; > + linux,code = <KEY_RESTART>; > + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; > + }; > + }; > + > + gpio-leds { > + compatible = "gpio-leds"; > + pinctrl-0 = <&power_led_pin &sata_led_pin>; > + pinctrl-names = "default"; > + > + power { > + gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; > + default-state = "on"; > + }; > + > + sata { > + gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>; > + default-state = "off"; > + }; > + }; > +}; > + > +&pinctrl { > + keys_pin: keys-pin { > + marvell,pins = "mpp24", "mpp47"; > + marvell,function = "gpio"; > + }; > + > + power_led_pin: power-led-pin { > + marvell,pins = "mpp55"; > + marvell,function = "gpio"; > + }; > + > + sata_led_pin: sata-led-pin { > + marvell,pins = "mpp54"; > + marvell,function = "gpio"; > + }; > + > + xhci0_vbus_pins: xhci0-vbus-pins { > + marvell,pins = "mpp50"; > + marvell,function = "gpio"; > + }; > +}; >
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 86217db..0eaea61 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -633,6 +633,8 @@ dtb-$(CONFIG_MACH_ARMADA_375) += \ armada-375-db.dtb dtb-$(CONFIG_MACH_ARMADA_38X) += \ armada-385-db-ap.dtb \ + armada-385-linksys-caiman.dtb \ + armada-385-linksys-cobra.dtb \ armada-388-db.dtb \ armada-388-gp.dtb \ armada-388-rd.dtb diff --git a/arch/arm/boot/dts/armada-385-linksys-caiman.dts b/arch/arm/boot/dts/armada-385-linksys-caiman.dts new file mode 100644 index 0000000..f3cee91 --- /dev/null +++ b/arch/arm/boot/dts/armada-385-linksys-caiman.dts @@ -0,0 +1,114 @@ +/* + * Device Tree include for the Linksys WRT1200AC (Caiman) + * + * Copyright (C) 2015 Imre Kaloz <kaloz@openwrt.org> + * + * + * 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 "armada-385-linksys.dtsi" + +/ { + model = "Linksys WRT1200AC"; + compatible = "linksys,caiman", "linksys,armada385", "marvell,armada385", + "marvell,armada380"; + + soc { + internal-regs{ + i2c@11000 { + + pca9635@68 { + #address-cells = <1>; + #size-cells = <0>; + + wan_amber@0 { + label = "caiman:amber:wan"; + reg = <0x0>; + }; + + wan_white@1 { + label = "caiman:white:wan"; + reg = <0x1>; + }; + + wlan_2g@2 { + label = "caiman:white:wlan_2g"; + reg = <0x2>; + }; + + wlan_5g@3 { + label = "caiman:white:wlan_5g"; + reg = <0x3>; + }; + + usb2@5 { + label = "caiman:white:usb2"; + reg = <0x5>; + }; + + usb3_1@6 { + label = "caiman:white:usb3_1"; + reg = <0x6>; + }; + + usb3_2@7 { + label = "caiman:white:usb3_2"; + reg = <0x7>; + }; + + wps_white@8 { + label = "caiman:white:wps"; + reg = <0x8>; + }; + + wps_amber@9 { + label = "caiman:amber:wps"; + reg = <0x9>; + }; + }; + }; + }; + }; + + gpio-leds { + power { + label = "caiman:white:power"; + }; + + sata { + label = "caiman:white:sata"; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-385-linksys-cobra.dts b/arch/arm/boot/dts/armada-385-linksys-cobra.dts new file mode 100644 index 0000000..1110718 --- /dev/null +++ b/arch/arm/boot/dts/armada-385-linksys-cobra.dts @@ -0,0 +1,114 @@ +/* + * Device Tree file for the Linksys WRT1900ACv2 (Cobra) + * + * Copyright (C) 2015 Imre Kaloz <kaloz@openwrt.org> + * + * + * 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 "armada-385-linksys.dtsi" + +/ { + model = "Linksys WRT1900ACv2"; + compatible = "linksys,cobra", "linksys,armada385", "marvell,armada385", + "marvell,armada380"; + + soc { + internal-regs{ + i2c@11000 { + + pca9635@68 { + #address-cells = <1>; + #size-cells = <0>; + + wan_amber@0 { + label = "cobra:amber:wan"; + reg = <0x0>; + }; + + wan_white@1 { + label = "cobra:white:wan"; + reg = <0x1>; + }; + + wlan_2g@2 { + label = "cobra:white:wlan_2g"; + reg = <0x2>; + }; + + wlan_5g@3 { + label = "cobra:white:wlan_5g"; + reg = <0x3>; + }; + + usb2@5 { + label = "cobra:white:usb2"; + reg = <0x5>; + }; + + usb3_1@6 { + label = "cobra:white:usb3_1"; + reg = <0x6>; + }; + + usb3_2@7 { + label = "cobra:white:usb3_2"; + reg = <0x7>; + }; + + wps_white@8 { + label = "cobra:white:wps"; + reg = <0x8>; + }; + + wps_amber@9 { + label = "cobra:amber:wps"; + reg = <0x9>; + }; + }; + }; + }; + }; + + gpio-leds { + power { + label = "cobra:white:power"; + }; + + sata { + label = "cobra:white:sata"; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-385-linksys.dtsi b/arch/arm/boot/dts/armada-385-linksys.dtsi new file mode 100644 index 0000000..f45afee --- /dev/null +++ b/arch/arm/boot/dts/armada-385-linksys.dtsi @@ -0,0 +1,288 @@ +/* + * Device Tree include file for Armada 385 based Linksys boards + * + * Copyright (C) 2015 Imre Kaloz <kaloz@openwrt.org> + * + * + * 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. + */ + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include "armada-385.dtsi" + +/ { + model = "Linksys boards based on Armada 385"; + compatible = "linksys,armada385", "marvell,armada385", + "marvell,armada380"; + + chosen { + bootargs = "console=ttyS0,115200"; + stdout-path = &uart0; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512 MB */ + }; + + soc { + ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 + MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>; + + internal-regs { + + spi@10600 { + status = "disabled"; + }; + + i2c@11000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "okay"; + + tmp421@4c { + compatible = "ti,tmp421"; + reg = <0x4c>; + }; + + pca9635@68 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "nxp,pca9635"; + reg = <0x68>; + }; + }; + + /* J10: VCC, NC, RX, NC, TX, GND */ + serial@12000 { + status = "okay"; + }; + + ethernet@70000 { + status = "okay"; + phy-mode = "rgmii-id"; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + ethernet@34000 { + status = "okay"; + phy-mode = "sgmii"; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + mdio { + status = "okay"; + }; + + sata@a8000 { + status = "okay"; + }; + + /* USB part of the eSATA/USB 2.0 port */ + usb@50000 { + status = "okay"; + }; + + usb3@f8000 { + status = "okay"; + usb-phy = <&usb3_phy>; + }; + + flash@d0000 { + status = "okay"; + num-cs = <1>; + marvell,nand-keep-config; + marvell,nand-enable-arbiter; + nand-on-flash-bbt; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x200000>; /* 2MB */ + read-only; + }; + + partition@100000 { + label = "u_env"; + reg = <0x200000 0x40000>; /* 256KB */ + }; + + partition@140000 { + label = "s_env"; + reg = <0x240000 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@1000000 { + label = "rootfs1"; + reg = <0x1000000 0x2200000>; /* 34MB */ + }; + + /* kernel2 overlaps with rootfs2 by design */ + partition@3200000 { + label = "kernel2"; + reg = <0x3200000 0x2800000>; /* 40MB */ + }; + + partition@3800000 { + label = "rootfs2"; + reg = <0x3800000 0x2200000>; /* 34MB */ + }; + + /* + * 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 = <0x280000 0x680000>; /* 6.5MB */ + }; + }; + }; + + pcie-controller { + status = "okay"; + + pcie@1,0 { + /* Marvell 88W8864, 5GHz-only */ + status = "okay"; + }; + + pcie@2,0 { + /* Marvell 88W8864, 2GHz-only */ + status = "okay"; + }; + }; + }; + + usb3_phy: usb3_phy { + compatible = "usb-nop-xceiv"; + vcc-supply = <®_xhci0_vbus>; + }; + + reg_xhci0_vbus: xhci0-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&xhci0_vbus_pins>; + regulator-name = "xhci0-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>; + }; + + 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 = <&gpio0 24 GPIO_ACTIVE_LOW>; + }; + + button@2 { + label = "Factory Reset Button"; + linux,code = <KEY_RESTART>; + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&power_led_pin &sata_led_pin>; + pinctrl-names = "default"; + + power { + gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + + sata { + gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; +}; + +&pinctrl { + keys_pin: keys-pin { + marvell,pins = "mpp24", "mpp47"; + marvell,function = "gpio"; + }; + + power_led_pin: power-led-pin { + marvell,pins = "mpp55"; + marvell,function = "gpio"; + }; + + sata_led_pin: sata-led-pin { + marvell,pins = "mpp54"; + marvell,function = "gpio"; + }; + + xhci0_vbus_pins: xhci0-vbus-pins { + marvell,pins = "mpp50"; + marvell,function = "gpio"; + }; +};
This patch adds support for the Linksys WRT1200AC (Caiman) and the Linksys WRT1900AC v2 (Cobra). Both boards have: - 2 Marvell 88W8864 radios - 1 USB 3.0 port - 1 USB 2.0/eSATAp port - 2 Ethernet interfaces connected to a 88E6176 switch (1x WAN + 4x LAN) - 128MB NAND flash - 512MB RAM Signed-off-by: Imre Kaloz <kaloz@openwrt.org> --- arch/arm/boot/dts/Makefile | 2 + arch/arm/boot/dts/armada-385-linksys-caiman.dts | 114 ++++++++++ arch/arm/boot/dts/armada-385-linksys-cobra.dts | 114 ++++++++++ arch/arm/boot/dts/armada-385-linksys.dtsi | 288 ++++++++++++++++++++++++ 4 files changed, 518 insertions(+) create mode 100644 arch/arm/boot/dts/armada-385-linksys-caiman.dts create mode 100644 arch/arm/boot/dts/armada-385-linksys-cobra.dts create mode 100644 arch/arm/boot/dts/armada-385-linksys.dtsi