largish update for ARMv7 and aarch64

- Updates and new SoCs for aarch64 and ARMv7
- Add aarch64 support for PINE64 and Geekbox devices
- Fix ethernet naming on Armada 38x devices
- Serial console fixes for Tegra

1 files changed, 437 insertions, 0 deletions

diff --git a/Geekbox-device-tree-support.patch b/Geekbox-device-tree-support.patch
new file mode 100644
index 000000000..51caf8aaf
--- /dev/null
+++ b/Geekbox-device-tree-support.patch
@@ -0,0 +1,437 @@
+From a516bbf04744817e49e173b2a217a2a6366b5f9c Mon Sep 17 00:00:00 2001
+From: Peter Robinson <pbrobinson@gmail.com>
+Date: Wed, 2 Mar 2016 18:12:09 +0000
+Subject: [PATCH] Geekbox device tree support
+
+---
+ Documentation/devicetree/bindings/arm/rockchip.txt |   9 +
+ arch/arm64/boot/dts/rockchip/Makefile              |   2 +
+ .../dts/rockchip/rk3368-geekbox-landingship.dts    |  56 ++++
+ arch/arm64/boot/dts/rockchip/rk3368-geekbox.dts    | 321 +++++++++++++++++++++
+ 4 files changed, 388 insertions(+)
+ create mode 100644 arch/arm64/boot/dts/rockchip/rk3368-geekbox-landingship.dts
+ create mode 100644 arch/arm64/boot/dts/rockchip/rk3368-geekbox.dts
+
+diff --git a/Documentation/devicetree/bindings/arm/rockchip.txt b/Documentation/devicetree/bindings/arm/rockchip.txt
+index 078c14f..c6d95f2 100644
+--- a/Documentation/devicetree/bindings/arm/rockchip.txt
++++ b/Documentation/devicetree/bindings/arm/rockchip.txt
+@@ -87,6 +87,15 @@ Rockchip platforms device tree bindings
+ 		     "google,veyron-speedy-rev3", "google,veyron-speedy-rev2",
+ 		     "google,veyron-speedy", "google,veyron", "rockchip,rk3288";
+ 
++- GeekBuying GeekBox:
++    Required root node properties:
++      - compatible = "geekbuying,geekbox", "rockchip,rk3368";
++
++- GeekBuying Landingship:
++    Required root node properties:
++      - compatible = "geekbuying,landingship",
++		     "geekbuying,geekbox", "rockchip,rk3368";
++
+ - Rockchip RK3368 evb:
+     Required root node properties:
+       - compatible = "rockchip,rk3368-evb-act8846", "rockchip,rk3368";
+diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
+index e3f0b5f..201bcd9 100644
+--- a/arch/arm64/boot/dts/rockchip/Makefile
++++ b/arch/arm64/boot/dts/rockchip/Makefile
+@@ -1,4 +1,6 @@
+ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-evb-act8846.dtb
++dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-geekbox.dtb
++dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-geekbox-landingship.dtb
+ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-r88.dtb
+ 
+ always		:= $(dtb-y)
+diff --git a/arch/arm64/boot/dts/rockchip/rk3368-geekbox-landingship.dts b/arch/arm64/boot/dts/rockchip/rk3368-geekbox-landingship.dts
+new file mode 100644
+index 0000000..e4a1175
+--- /dev/null
++++ b/arch/arm64/boot/dts/rockchip/rk3368-geekbox-landingship.dts
+@@ -0,0 +1,56 @@
++/*
++ * Copyright (c) 2016 Andreas Färber
++ *
++ * 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 free software; you can redistribute it and/or
++ *     modify it under the terms of the GNU General Public License as
++ *     published by the Free Software Foundation; either version 2 of the
++ *     License, or (at your option) any later version.
++ *
++ *     This file is distributed in the hope that it will be useful,
++ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
++ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ *     GNU General Public License for more details.
++ *
++ * 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 "rk3368-geekbox.dts"
++
++/ {
++	model = "GeekBox on Landingship";
++	compatible = "geekbuying,landingship", "geekbuying,geekbox", "rockchip,rk3368";
++};
++
++&i2c1 {
++	status = "okay";
++};
++
++&i2c2 {
++	status = "okay";
++};
+diff --git a/arch/arm64/boot/dts/rockchip/rk3368-geekbox.dts b/arch/arm64/boot/dts/rockchip/rk3368-geekbox.dts
+new file mode 100644
+index 0000000..7e51876
+--- /dev/null
++++ b/arch/arm64/boot/dts/rockchip/rk3368-geekbox.dts
+@@ -0,0 +1,321 @@
++/*
++ * Copyright (c) 2016 Andreas Färber
++ *
++ * 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 free software; you can redistribute it and/or
++ *     modify it under the terms of the GNU General Public License as
++ *     published by the Free Software Foundation; either version 2 of the
++ *     License, or (at your option) any later version.
++ *
++ *     This file is distributed in the hope that it will be useful,
++ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
++ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ *     GNU General Public License for more details.
++ *
++ * 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 "rk3368.dtsi"
++
++/ {
++	model = "GeekBox";
++	compatible = "geekbuying,geekbox", "rockchip,rk3368";
++
++	chosen {
++		stdout-path = "serial2:115200n8";
++	};
++
++	memory {
++		device_type = "memory";
++		reg = <0x0 0x0 0x0 0x80000000>;
++	};
++
++	ext_gmac: gmac-clk {
++		compatible = "fixed-clock";
++		clock-frequency = <125000000>;
++		clock-output-names = "ext_gmac";
++		#clock-cells = <0>;
++	};
++
++	ir: ir-receiver {
++		compatible = "gpio-ir-receiver";
++		gpios = <&gpio3 30 GPIO_ACTIVE_LOW>;
++		pinctrl-names = "default";
++		pinctrl-0 = <&ir_int>;
++	};
++
++	keys: gpio-keys {
++		compatible = "gpio-keys";
++		pinctrl-names = "default";
++		pinctrl-0 = <&pwr_key>;
++		#address-cells = <1>;
++		#size-cells = <0>;
++
++		button@0 {
++			reg = <0>;
++			gpio-key,wakeup = <1>;
++			gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
++			label = "GPIO Power";
++			linux,code = <116>;
++		};
++	};
++
++	leds: gpio-leds {
++		compatible = "gpio-leds";
++
++		blue {
++			gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
++			label = "geekbox:blue:led";
++			default-state = "on";
++		};
++
++		red {
++			gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
++			label = "geekbox:red:led";
++			default-state = "off";
++		};
++	};
++
++	vcc_sys: vcc-sys-regulator {
++		compatible = "regulator-fixed";
++		regulator-name = "vcc_sys";
++		regulator-min-microvolt = <5000000>;
++		regulator-max-microvolt = <5000000>;
++		regulator-always-on;
++		regulator-boot-on;
++	};
++};
++
++&emmc {
++	status = "okay";
++	bus-width = <8>;
++	cap-mmc-highspeed;
++	clock-frequency = <150000000>;
++	disable-wp;
++	keep-power-in-suspend;
++	non-removable;
++	num-slots = <1>;
++	vmmc-supply = <&vcc_io>;
++	vqmmc-supply = <&vcc18_flash>;
++	pinctrl-names = "default";
++	pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_bus8>;
++};
++
++&gmac {
++	status = "okay";
++	phy-supply = <&vcc_lan>;
++	phy-mode = "rgmii";
++	clock_in_out = "input";
++	assigned-clocks = <&cru SCLK_MAC>;
++	assigned-clock-parents = <&ext_gmac>;
++	pinctrl-names = "default";
++	pinctrl-0 = <&rgmii_pins>;
++	tx_delay = <0x30>;
++	rx_delay = <0x10>;
++};
++
++&i2c0 {
++	status = "okay";
++
++	rk808: pmic@1b {
++		compatible = "rockchip,rk808";
++		reg = <0x1b>;
++		pinctrl-names = "default";
++		pinctrl-0 = <&pmic_int>, <&pmic_sleep>;
++		interrupt-parent = <&gpio0>;
++		interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
++		rockchip,system-power-controller;
++		vcc1-supply = <&vcc_sys>;
++		vcc2-supply = <&vcc_sys>;
++		vcc3-supply = <&vcc_sys>;
++		vcc4-supply = <&vcc_sys>;
++		vcc6-supply = <&vcc_sys>;
++		vcc7-supply = <&vcc_sys>;
++		vcc8-supply = <&vcc_io>;
++		vcc9-supply = <&vcc_sys>;
++		vcc10-supply = <&vcc_sys>;
++		vcc11-supply = <&vcc_sys>;
++		vcc12-supply = <&vcc_io>;
++		clock-output-names = "xin32k", "rk808-clkout2";
++		#clock-cells = <1>;
++
++		regulators {
++			vdd_cpu: DCDC_REG1 {
++				regulator-always-on;
++				regulator-boot-on;
++				regulator-min-microvolt = <700000>;
++				regulator-max-microvolt = <1500000>;
++				regulator-name = "vdd_cpu";
++			};
++
++			vdd_log: DCDC_REG2 {
++				regulator-always-on;
++				regulator-boot-on;
++				regulator-min-microvolt = <700000>;
++				regulator-max-microvolt = <1500000>;
++				regulator-name = "vdd_log";
++			};
++
++			vcc_ddr: DCDC_REG3 {
++				regulator-always-on;
++				regulator-boot-on;
++				regulator-name = "vcc_ddr";
++			};
++
++			vcc_io: DCDC_REG4 {
++				regulator-always-on;
++				regulator-boot-on;
++				regulator-min-microvolt = <3300000>;
++				regulator-max-microvolt = <3300000>;
++				regulator-name = "vcc_io";
++			};
++
++			vcc18_flash: LDO_REG1 {
++				regulator-always-on;
++				regulator-boot-on;
++				regulator-min-microvolt = <1800000>;
++				regulator-max-microvolt = <1800000>;
++				regulator-name = "vcc18_flash";
++			};
++
++			vcc33_lcd: LDO_REG2 {
++				regulator-always-on;
++				regulator-boot-on;
++				regulator-min-microvolt = <3300000>;
++				regulator-max-microvolt = <3300000>;
++				regulator-name = "vcc33_lcd";
++			};
++
++			vdd_10: LDO_REG3 {
++				regulator-always-on;
++				regulator-boot-on;
++				regulator-min-microvolt = <1000000>;
++				regulator-max-microvolt = <1000000>;
++				regulator-name = "vdd_10";
++			};
++
++			vcca_18: LDO_REG4 {
++				regulator-boot-on;
++				regulator-min-microvolt = <1800000>;
++				regulator-max-microvolt = <1800000>;
++				regulator-name = "vcca_18";
++			};
++
++			vccio_sd: LDO_REG5 {
++				regulator-always-on;
++				regulator-boot-on;
++				regulator-min-microvolt = <1800000>;
++				regulator-max-microvolt = <3300000>;
++				regulator-name = "vccio_sd";
++			};
++
++			vdd10_lcd: LDO_REG6 {
++				regulator-always-on;
++				regulator-boot-on;
++				regulator-min-microvolt = <1000000>;
++				regulator-max-microvolt = <1000000>;
++				regulator-name = "vdd10_lcd";
++			};
++
++			vcc_18: LDO_REG7 {
++				regulator-always-on;
++				regulator-boot-on;
++				regulator-min-microvolt = <1800000>;
++				regulator-max-microvolt = <1800000>;
++				regulator-name = "vcc_18";
++			};
++
++			vcc18_lcd: LDO_REG8 {
++				regulator-always-on;
++				regulator-boot-on;
++				regulator-min-microvolt = <1800000>;
++				regulator-max-microvolt = <1800000>;
++				regulator-name = "vcc18_lcd";
++			};
++
++			vcc_sd: SWITCH_REG1 {
++				regulator-always-on;
++				regulator-boot-on;
++				regulator-name = "vcc_sd";
++			};
++
++			vcc_lan: SWITCH_REG2 {
++				regulator-always-on;
++				regulator-boot-on;
++				regulator-name = "vcc_lan";
++			};
++		};
++	};
++};
++
++&pinctrl {
++	ir {
++		ir_int: ir-int {
++			rockchip,pins = <3 30 RK_FUNC_GPIO &pcfg_pull_up>;
++		};
++	};
++
++	keys {
++		pwr_key: pwr-key {
++			rockchip,pins = <0 2 RK_FUNC_GPIO &pcfg_pull_up>;
++		};
++	};
++
++	pmic {
++		pmic_sleep: pmic-sleep {
++			rockchip,pins = <0 0 RK_FUNC_2 &pcfg_pull_none>;
++		};
++
++		pmic_int: pmic-int {
++			rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>;
++		};
++	};
++};
++
++&tsadc {
++	status = "okay";
++	rockchip,hw-tshut-mode = <0>; /* CRU */
++	rockchip,hw-tshut-polarity = <0>; /* low */
++};
++
++&uart2 {
++	status = "okay";
++};
++
++&usb_host0_ehci {
++	status = "okay";
++};
++
++&usb_otg {
++	status = "okay";
++};
++
++&wdt {
++	status = "okay";
++};
+-- 
+2.5.0
+