Initial commit

target/linux/oxnas/files/arch/arm/boot/dts/ox820-akitio-mycloud.dts

@@ -0,0 +1,167 @@
+/dts-v1/;
+
+#include "ox820.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	model = "Akitio MyCloud";
+
+	compatible = "akitio,mycloud", "oxsemi,ox820";
+
+	chosen {
+		bootargs = "earlyprintk console=ttyS0,115200";
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		/* 128Mbytes DDR */
+		reg = <0x60000000 0x8000000>;
+	};
+
+	aliases {
+		serial0 = &uart0;
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+		led-boot = &led_status;
+		led-failsafe = &led_status;
+		led-running = &led_status;
+		led-upgrade = &led_status;
+	};
+
+	i2c-gpio {
+		compatible = "i2c-gpio";
+		gpios = <&gpio1  9 GPIO_ACTIVE_HIGH
+		         &gpio1 10 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_i2c>;
+		i2c-gpio,delay-us = <10>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		ds1307: rtc@68 {
+			compatible = "dallas,ds1307";
+			reg = <0x68>;
+		};
+	};
+
+	keys {
+		compatible = "gpio-keys-polled";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_buttons>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <100>;
+		power {
+			label = "power";
+			gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_POWER>;
+		};
+		reset {
+			label = "reset";
+			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_leds>;
+		led_status: status {
+			label = "akitio:red:status";
+			gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio-poweroff {
+		compatible = "gpio-poweroff";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_poweroff>;
+		gpios = <&gpio1 13 GPIO_SINGLE_ENDED>;
+	};
+};
+
+&pinctrl {
+	pinctrl_i2c: i2c-0 {
+		i2c {
+			pins = "gpio41", "gpio42"; /* MF_B9, MF_B10 */
+			function = "gpio";
+			/* ToDo: find a way to set debounce for those pins */
+		};
+	};
+	pinctrl_buttons: buttons-0 {
+		buttons {
+			pins = "gpio11", "gpio38"; /* MF_A11, MF_B6 GPIO */
+			function = "gpio";
+		};
+	};
+	pinctrl_leds: leds-0 {
+		leds {
+			pins = "gpio29"; /* MF_A29 GPIO */
+			function = "gpio";
+		};
+	};
+	pinctrl_poweroff: poweroff-0 {
+		poweroff {
+			pins = "gpio45"; /* MF_B13 GPIO */
+			function = "gpio";
+		};
+	};
+};
+
+&uart0 {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart0>;
+};
+
+&nandc {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_nand>;
+
+	nand@0 {
+		reg = <0>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		nand-ecc-mode = "soft";
+		nand-ecc-algo = "hamming";
+
+		partition@0 {
+			label = "boot";
+			reg = <0x0 0x26c0000>;
+		};
+
+		partition@26c0000 {
+			label = "ubi";
+			reg = <0x26c0000 0xd940000>;
+		};
+	};
+};
+
+&etha {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_etha_mdio>;
+};
+
+&ehci {
+	status = "okay";
+};
+
+&sata {
+	status = "okay";
+	nr-ports = <2>;
+};
+
+&pcie_phy {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};

target/linux/oxnas/files/arch/arm/boot/dts/ox820-cloudengines-pogoplugpro.dts

@@ -0,0 +1,131 @@
+/*
+ * cloudengines-pogoplug-series-3.dtsi - Device tree file for Cloud Engines PogoPlug Series 3
+ *
+ * Copyright (C) 2016 Neil Armstrong <narmstrong@baylibre.com>
+ *
+ * Licensed under GPLv2 or later
+ */
+
+/dts-v1/;
+#include "ox820.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "Cloud Engines PogoPlug Pro";
+
+	compatible = "cloudengines,pogoplugpro", "oxsemi,ox820";
+
+	chosen {
+		bootargs = "earlyprintk console=ttyS0,115200";
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		/* 128Mbytes DDR */
+		reg = <0x60000000 0x8000000>;
+	};
+
+	aliases {
+		serial0 = &uart0;
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+		led-boot = &led_status;
+		led-failsafe = &led_warn;
+		led-running = &led_act;
+		led-upgrade = &led_warn;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led_status: blue {
+			label = "pogoplug:blue";
+			gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;
+			default-state = "keep";
+		};
+
+		led_warn: orange {
+			label = "pogoplug:orange";
+			gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
+		};
+
+		led_act: green {
+			label = "pogoplug:green";
+			gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
+		};
+	};
+};
+
+&uart0 {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart0>;
+};
+
+&nandc {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_nand>;
+
+	nand@0 {
+		reg = <0>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		nand-ecc-mode = "soft";
+		nand-ecc-algo = "hamming";
+
+		partition@0 {
+			label = "stage1";
+			reg = <0x00000000 0x00040000>;
+			read-only;
+		};
+
+		partition@40000 {
+			label = "u-boot";
+			reg = <0x00040000 0x00380000>;
+			read-only;
+		};
+
+		partition@3c0000 {
+			label = "u-boot-env";
+			reg = <0x003c0000 0x00080000>;
+		};
+
+		partition@440000 {
+			label = "kernel";
+			reg = <0x00440000 0x009c0000>;
+		};
+
+		partition@e00000 {
+			label = "ubi";
+			reg = <0x00e00000 0x07200000>;
+		};
+	};
+};
+
+&ehci {
+	status = "okay";
+};
+
+&etha {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_etha_mdio>;
+};
+
+&sata {
+	status = "okay";
+};
+
+&pcie_phy {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};

target/linux/oxnas/files/arch/arm/boot/dts/ox820-mitrastar-stg-212.dts

@@ -0,0 +1,139 @@
+/dts-v1/;
+
+#include "ox820.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	model = "MitraStar Technology Corp. STG-212";
+
+	compatible = "mitrastar,stg-212", "oxsemi,ox820";
+
+	chosen {
+		bootargs = "earlyprintk console=ttyS0,115200";
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		/* 128Mbytes DDR */
+		reg = <0x60000000 0x8000000>;
+	};
+
+	aliases {
+		serial0 = &uart0;
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+		led-boot = &led_status;
+		led-failsafe = &led_warn;
+		led-running = &led_status;
+		led-upgrade = &led_warn;
+	};
+
+	keys {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <100>;
+
+		reset {
+			label = "reset";
+			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+		copy {
+			label = "copy";
+			gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_COPY>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		led_status: status {
+			label = "zyxel:blue:status";
+			gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+		};
+		led_warn: status2 {
+			label = "zyxel:red:status";
+			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+		};
+		copy {
+			label = "zyxel:orange:copy";
+			gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
+			trigger-sources = <&ehci_port1>, <&ehci_port2>;
+			linux,default-trigger = "usbport";
+		};
+	};
+
+	i2c-gpio {
+		compatible = "i2c-gpio";
+		gpios = <&gpio1  9 GPIO_ACTIVE_HIGH
+		         &gpio1 10 GPIO_ACTIVE_HIGH>;
+		i2c-gpio,delay-us = <10>;
+	};
+};
+
+&uart0 {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart0>;
+};
+
+&nandc {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_nand>;
+
+	nand@0 {
+		reg = <0>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		nand-ecc-mode = "soft";
+		nand-ecc-algo = "hamming";
+
+		partition@0 {
+			label = "stage1";
+			reg = <0x00000000 0x00040000>;
+			read-only;
+		};
+
+		partition@40000 {
+			label = "u-boot";
+			reg = <0x00040000 0x00380000>;
+			read-only;
+		};
+
+		partition@3c0000 {
+			label = "u-boot-env";
+			reg = <0x003c0000 0x00080000>;
+		};
+
+		partition@440000 {
+			label = "kernel";
+			reg = <0x00440000 0x009c0000>;
+		};
+
+		partition@e00000 {
+			label = "ubi";
+			reg = <0x00e00000 0x07200000>;
+		};
+	};
+};
+
+&etha {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_etha_mdio>;
+};
+
+&ehci {
+	status = "okay";
+};
+
+&sata {
+	status = "okay";
+};

target/linux/oxnas/files/arch/arm/boot/dts/ox820-shuttle-kd20.dts

@@ -0,0 +1,250 @@
+/dts-v1/;
+
+#include "ox820.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/thermal/thermal.h>
+
+/ {
+	model = "Shuttle KD20";
+
+	compatible = "shuttle,kd20", "oxsemi,ox820";
+
+	chosen {
+		bootargs = "earlyprintk console=ttyS0,115200";
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		/* 256Mbytes DDR */
+		reg = <0x60000000 0x10000000>;
+	};
+
+	aliases {
+		serial0 = &uart0;
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+		led-boot = &led_status;
+		led-failsafe = &led_warn;
+		led-running = &led_status;
+		led-upgrade = &led_warn;
+	};
+
+	thermal_zones {
+		chassis-thermal {
+			/* Poll every 20 seconds */
+			polling-delay = <20000>;
+			/* Poll every 2nd second when cooling */
+			polling-delay-passive = <2000>;
+
+			thermal-sensors = <&hdd0_temp>, <&hdd1_temp>;
+
+			trips {
+				chassis_alert0: chassis-alert0 {
+					/* At 43 degrees turn on fan */
+					temperature = <43000>;
+					hysteresis = <3000>;
+					type = "active";
+				};
+
+				chassis_alert1: chassis-alert1 {
+					/* At 60 degrees emergency shutdown */
+					temperature = <60000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				map0 {
+					trip = <&chassis_alert0>;
+					cooling-device = <&system_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+	};
+
+	i2c-gpio {
+		compatible = "i2c-gpio";
+		sda-gpios = <&gpio1 9 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		sck-gpios = <&gpio1 10 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		i2c-gpio,delay-us = <10>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		rtc0: rtc@51 {
+			compatible = "nxp,pcf8563";
+			reg = <0x51>;
+		};
+	};
+
+	keys {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <100>;
+
+		power {
+			label = "power";
+			gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_POWER>;
+		};
+		reset {
+			label = "reset";
+			gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+		eject1 {
+			label = "eject1";
+			gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_EJECTCD>;
+		};
+		eject2 {
+			label = "eject2";
+			gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
+			linux,code = <162>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		led_status: status {
+			label = "kd20:blue:status";
+			gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
+		};
+		led_warn: status2 {
+			label = "kd20:red:status";
+			gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
+		};
+		hdd1blue {
+			label = "kd20:blue:hdd1";
+			gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "ata1";
+		};
+		hdd1red {
+			label = "kd20:red:hdd1";
+			gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+		};
+		hdd2blue {
+			label = "kd20:blue:hdd2";
+			gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "ata2";
+		};
+		hdd2red {
+			label = "kd20:red:hdd2";
+			gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+		};
+		usb {
+			label = "kd20:blue:usb";
+			gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+			trigger-sources = <&ehci_port1>, <&ehci_port2>;
+			linux,default-trigger = "usbport";
+		};
+	};
+
+	beeper: beeper {
+		compatible = "gpio-beeper";
+		gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
+	};
+
+	system_fan: gpio-fan {
+		compatible = "gpio-fan";
+		gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;
+		gpio-fan,speed-map = <0    0
+				      3000 1>;
+	};
+
+	gpio-poweroff {
+		compatible = "gpio-poweroff";
+		gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&uart0 {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart0>;
+};
+
+&nandc {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_nand>;
+
+	nand@0 {
+		reg = <0>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		nand-ecc-mode = "soft";
+		nand-ecc-algo = "hamming";
+
+		partition@0 {
+			label = "stage1";
+			reg = <0x00000000 0x00040000>;
+			read-only;
+		};
+
+		partition@40000 {
+			label = "u-boot";
+			reg = <0x00040000 0x001e0000>;
+			read-only;
+		};
+
+		partition@220000 {
+			label = "u-boot-env";
+			reg = <0x00220000 0x00020000>;
+		};
+
+		partition@240000 {
+			label = "initrd";
+			reg = <0x00240000 0x00600000>;
+		};
+
+		partition@840000 {
+			label = "kernel";
+			reg = <0x00840000 0x007C0000>;
+		};
+
+		partition@e00000 {
+			label = "ubi";
+			reg = <0x01000000 0x07000000>;
+		};
+	};
+};
+
+&etha {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_etha_mdio>;
+};
+
+&ehci {
+	status = "okay";
+};
+
+&sata {
+	status = "okay";
+	nr-ports = <2>;
+
+	hdd0_temp: sata-port@0 {
+		reg = <0>;
+		#thermal-sensor-cells = <0>;
+	};
+
+	hdd1_temp: sata-port@1 {
+		reg = <1>;
+		#thermal-sensor-cells = <0>;
+	};
+};
+
+&pcie_phy {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};

target/linux/oxnas/files/arch/arm/include/debug/uncompress-ox820.h

@@ -0,0 +1,32 @@
+/* linux/include/asm-arm/arch-oxnas/uncompress.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_UNCOMPRESS_H
+#define __ASM_ARCH_UNCOMPRESS_H
+
+#define OXNAS_UART1_BASE 0x44200000
+
+static inline void putc(int c)
+{
+	static volatile unsigned char *uart =
+		(volatile unsigned char *)OXNAS_UART1_BASE;
+
+	while (!(uart[5] & 0x20)) {	/* LSR reg THR empty bit */
+		barrier();
+	}
+	uart[0] = c;			/* THR register */
+}
+
+static inline void flush(void)
+{
+}
+
+#define arch_decomp_setup()
+
+#define arch_decomp_wdog()
+
+#endif /* __ASM_ARCH_UNCOMPRESS_H */