--- /dev/null
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Ctera C200 V1 Board Description
+ * Copyright 2021 Pawel Dembicki <paweldembicki@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+ model = "Ctera C200 V1";
+ compatible = "ctera,c200-v1", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ aliases {
+ led-boot = &led_status_green;
+ led-failsafe = &led_status_red;
+ led-running = &led_status_green;
+ led-upgrade = &led_status_red;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ stdout-path = &uart0;
+ };
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x00000000 0x20000000>;
+ };
+
+ keys {
+ compatible = "gpio-keys";
+ pinctrl-0 = <&pmx_buttons>;
+ pinctrl-names = "default";
+
+ power {
+ label = "Power Button";
+ linux,code = <KEY_POWER>;
+ gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
+ };
+
+ reset {
+ label = "Reset Button";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
+ };
+
+ usb1 {
+ label = "USB1 Button";
+ linux,code = <BTN_0>;
+ gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
+ };
+
+ usb2 {
+ label = "USB2 Button";
+ linux,code = <BTN_1>;
+ gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-poweroff {
+ compatible = "gpio-poweroff";
+ pinctrl-0 = <&pmx_poweroff>;
+ pinctrl-names = "default";
+ gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = <&pmx_leds>;
+ pinctrl-names = "default";
+
+ led_status_green: status-green {
+ label = "green:status";
+ gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
+ };
+
+ led_status_red: status-red {
+ label = "red:status";
+ gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+ };
+
+ cloud-blue {
+ label = "blue:cloud";
+ gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
+ };
+
+ disk1-green {
+ label = "green:disk1";
+ gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "ata1";
+ };
+
+ disk1-red {
+ label = "red:disk1";
+ gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
+ };
+
+ disk2-green {
+ label = "green:disk2";
+ gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "ata2";
+ };
+
+ disk2-red {
+ label = "red:disk2";
+ gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
+ };
+
+ disk-fail-green {
+ label = "green:disk-fail";
+ gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+ };
+
+ disk-fail-red {
+ label = "red:disk-fail";
+ gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+ };
+
+ usb1-green {
+ label = "green:usb1";
+ gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "usbport";
+ trigger-sources = <&hub_port2>;
+ };
+
+ usb1-red {
+ label = "red:usb1";
+ gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
+ };
+
+ usb2-green {
+ label = "green:usb2";
+ gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "usbport";
+ trigger-sources = <&hub_port1>;
+ };
+
+ usb2-red {
+ label = "red:usb2";
+ gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+ð0 {
+ status = "okay";
+};
+
+ð0port {
+ phy-handle = <ðphy9>;
+};
+
+&i2c0 {
+ status = "okay";
+
+ rtc@30 {
+ compatible = "s35390a";
+ reg = <0x30>;
+ };
+
+ lm63@4c {
+ compatible = "national,lm63";
+ reg = <0x4c>;
+ };
+};
+
+&mdio {
+ status = "okay";
+
+ ethphy9: ethernet-phy@9 {
+ reg = <9>;
+ };
+};
+
+&nand {
+ status = "okay";
+ chip-delay = <40>;
+
+ partition@0 {
+ label = "uboot";
+ reg = <0x0000000 0x200000>;
+ };
+
+ partition@200000 {
+ label = "certificate";
+ reg = <0x0200000 0x100000>;
+ };
+
+ partition@300000 {
+ label = "preset_cfg";
+ reg = <0x0300000 0x100000>;
+ };
+
+ partition@400000 {
+ label = "dev_params";
+ reg = <0x0400000 0x100000>;
+ };
+ partition@500000 {
+ label = "active_bank";
+ reg = <0x0500000 0x0100000>;
+ };
+
+ partition@600000 {
+ label = "magic";
+ reg = <0x0600000 0x0100000>;
+ };
+
+ partition@700000 {
+ label = "bank1";
+ reg = <0x0700000 0x2800000>;
+ };
+
+ partition@2f00000 {
+ label = "bank2";
+ reg = <0x2f00000 0x2800000>;
+ };
+
+ /* 0x5700000-0x5a00000 undefined in vendor firmware */
+
+ partition@5a00000 {
+ label = "reserved";
+ reg = <0x5a00000 0x2000000>;
+ };
+
+ partition@7a00000 {
+ label = "ubi";
+ reg = <0x7a00000 0x8600000>;
+ };
+};
+
+&pciec {
+ status = "okay";
+};
+
+&pcie0 {
+ status = "okay";
+};
+
+&pinctrl {
+ /* buzzer gpios are connected to two pins of buzzer
+ * leave it as is due lack of proper driver
+ */
+ pmx_buzzer: pmx-buzzer {
+ marvell,pins = "mpp12", "mpp13";
+ marvell,function = "gpio";
+ };
+
+ pmx_leds: pmx-leds {
+ marvell,pins = "mpp14", "mpp15", "mpp16", "mpp17", "mpp38",
+ "mpp39", "mpp40", "mpp42", "mpp43", "mpp44",
+ "mpp45", "mpp46", "mpp47";
+ marvell,function = "gpio";
+ };
+
+ pmx_buttons: pmx-buttons {
+ marvell,pins = "mpp28", "mpp29", "mpp48", "mpp49";
+ marvell,function = "gpio";
+ };
+
+ pmx_poweroff: pmx-poweroff {
+ marvell,pins = "mpp34";
+ marvell,function = "gpio";
+ };
+};
+
+&rtc {
+ status = "disabled";
+};
+
+&sata {
+ status = "okay";
+ nr-ports = <2>;
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&usb0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ #trigger-source-cells = <0>;
+
+ hub_port1: port@1 {
+ reg = <1>;
+ #trigger-source-cells = <0>;
+ };
+
+ hub_port2: port@2 {
+ reg = <2>;
+ #trigger-source-cells = <0>;
+ };
+ };
+};
KERNEL_LOADADDR:=0x8000
+# Some info about Ctera firmware:
+# 1. It's simple tar file (GNU standard), but it must have ".firm" suffix.
+# 2. It contains two images: kernel and romdisk. Both are required.
+# 3. Every image has header and trailer file.
+# 4. The struct of tar firmware is: header kernel trailer header romdisk trailer
+# 5. In header file are some strings used to describe image. It was decoded from
+# factory image.
+# 6. Version format in header file is restricted by Original FW.
+# 7. Trailer file contains MD5 sum string of header and image file.
+# 8. Firmware file must have <=24MB size.
+
+define Build/ctera-firmware
+ mkdir -p $@.tmp
+
+ # Prepare header and trailer file for kernel
+ echo "# CTera firmware information file" > $@.tmp/header
+ echo "image_type=kernel" >> $@.tmp/header
+ echo "arch=Kirkwood" >> $@.tmp/header
+ echo "board=Any" >> $@.tmp/header
+ echo "version=3.1.22.30669" >> $@.tmp/header
+ echo "kernel_cmd=console=ttyS0,115200 earlyprintk" >> $@.tmp/header
+ echo "date=$$(date $(if $(SOURCE_DATE_EPOCH),-d@$(SOURCE_DATE_EPOCH)))" \
+ >> $@.tmp/header
+
+ cp $@ $@.tmp/kernel
+
+ echo "MD5=$$(cat $@.tmp/header $@.tmp/kernel | $(MKHASH) md5)" \
+ > $@.tmp/trailer
+
+ tar $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
+ -H gnu -C $@.tmp -cf $@.tar header kernel trailer
+
+ # Prepare header and trailer file for fake romdisk
+ echo "# CTera firmware information file" > $@.tmp/header
+ echo "image_type=romdisk" >> $@.tmp/header
+ echo "initrd=yes" >> $@.tmp/header
+ echo "arch=Kirkwood" >> $@.tmp/header
+ echo "board=Any" >> $@.tmp/header
+ echo "version=3.1.22.30669" >> $@.tmp/header
+ echo "date=$$(date $(if $(SOURCE_DATE_EPOCH),-d@$(SOURCE_DATE_EPOCH)))" \
+ >> $@.tmp/header
+
+ rm -f $@
+ touch $@
+ $(call Build/append-uImage-fakehdr, ramdisk)
+ cp $@ $@.tmp/romdisk
+
+ echo "MD5=$$(cat $@.tmp/header $@.tmp/romdisk | $(MKHASH) md5)" \
+ > $@.tmp/trailer
+
+ tar $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
+ -H gnu -C $@.tmp -rf $@.tar header romdisk trailer
+
+ mv $@.tar $@
+ rm -rf $@.tmp
+endef
+
define Device/kernel-size-migration
DEVICE_COMPAT_VERSION := 2.0
DEVICE_COMPAT_MESSAGE := Partition design has changed compared to \
endef
TARGET_DEVICES += cloudengines_pogoplugv4
+define Device/ctera_c200-v1
+ DEVICE_VENDOR := Ctera
+ DEVICE_MODEL := C200
+ DEVICE_VARIANT := V1
+ DEVICE_PACKAGES := kmod-ata-marvell-sata kmod-gpio-button-hotplug \
+ kmod-hwmon-lm63 kmod-rtc-s35390a kmod-usb-ledtrig-usbport
+ KERNEL := kernel-bin | append-dtb | uImage none | ctera-firmware
+ KERNEL_IN_UBI :=
+ KERNEL_SUFFIX := -factory.firm
+ IMAGES := sysupgrade.bin
+endef
+TARGET_DEVICES += ctera_c200-v1
+
define Device/globalscale_sheevaplug
DEVICE_VENDOR := Globalscale
DEVICE_MODEL := Sheevaplug
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