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9149ed4f05
openwrt/target/linux/mvebu/files/arch/arm/boot/dts/armada-370-c200-v2.dts
Pawel Dembicki 9149ed4f05 mvebu: cortexa9: Add support for Ctera C200-V2 
2-Bay NAS - maximum two 3.5" Harddisks

Hardware:
  - SoC: Marvell 88F6707-A1 ARMv7 Processor 1,2GHz (ARMADA 370 SoC)
  - Ram: 1GB (2x Nanya NT5CC512M8DN-D1)
  - NAND Flash: 256MB (ESMT F59L2G81A-25T)
  - Lan: 1x GBE (Marvell 88E1318-NNB2)
  - Storage: 2x SATA HDD 3.5" Slot
  - USB: 2x USB 3.0 port (Renesas uPD720202)
  - Console: Internal J3 connector (1: Vcc, 2: Rx, 3: Tx, 4: GND)
  - LEDs: 13x GPIO controlled
  - Buttons: 2x GPIO controlled

Known issues:
  - Buzzer is unused due lack of proper driver
  - USB1/2 usbport ledtrigger won't work (through DT)
  - Renesas uPD720202 requires firmware file. It's possible to find
    non-free binary. Please look for 'UPDATE.mem' file and put in into
    '/lib/firmware/renesas_usb_fw.mem' file.

Installation:
  - Apply factory initramfs image via stock web-gui.
  - Do sysupgrade to make installation complete.

Back to stock:
  - OpenWrt rootfs partition use unused space after stock firmware.
  - Full revert is possible.
  - Login via ssh and run:

 ## ctera_c200-v2_back_to_factory start ##
 . /lib/functions.sh
 part=$(find_mtd_part "active_bank")
 active_bank=$(strings "$part" | grep bank)
 if [ "$active_bank" = "bank1" ]; then
 	echo "bank2" > /tmp/change_bank
 else
 	echo "bank1" > /tmp/change_bank
 fi
 mtd write /tmp/change_bank active_bank
 reboot
 ## ctera_c200-v2_back_to_factory end ##

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
(put back-to-stock script into commit message, removed dup. SUBPAGESIZE var,
added 01_leds for non-working dt-usb-port trigger)
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2022-01-15 17:41:19 +01:00

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// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
/*
* Device Tree file for Ctera C200-V2
*
* Copyright (C) 2021 Pawel Dembicki <paweldembicki@gmail.com>
*/
/dts-v1/;
#include "armada-370.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/thermal/thermal.h>
#include <dt-bindings/leds/common.h>
/ {
model = "Ctera C200 V2";
compatible = "ctera,c200-v2", "marvell,armada370", "marvell,armada-370-xp";
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 = "serial0:115200n8";
};
memory {
device_type = "memory";
reg = <0x00000000 0x40000000>; /* 1024 MB */
};
soc {
ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
};
thermal-zones {
ethphy-thermal {
polling-delay = <20000>;
polling-delay-passive = <2000>;
thermal-sensors = <&ethphy0>;
trips {
ethphy_alert1: trip1 {
temperature = <65000>;
hysteresis = <4000>;
type = "passive";
};
ethphy_crit: trip2 {
temperature = <100000>;
hysteresis = <2000>;
type = "critical";
};
};
};
};
keys {
compatible = "gpio-keys";
pinctrl-0 = <&pmx_buttons>;
pinctrl-names = "default";
power {
label = "Power Button";
linux,code = <KEY_POWER>;
gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
};
reset {
label = "Reset Button";
linux,code = <KEY_RESTART>;
gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
};
usb1 {
label = "USB1 Button";
linux,code = <BTN_0>;
gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
};
usb2 {
label = "USB2 Button";
linux,code = <BTN_1>;
gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
};
};
gpio-poweroff {
compatible = "gpio-poweroff";
pinctrl-0 = <&pmx_poweroff>;
pinctrl-names = "default";
gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
};
leds {
compatible = "gpio-leds";
pinctrl-0 = <&pmx_leds1 &pmx_leds2>;
pinctrl-names = "default";
led-0 {
function = LED_FUNCTION_USB;
function-enumerator = <2>;
color = <LED_COLOR_ID_RED>;
gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
};
led-1 {
function = LED_FUNCTION_USB;
function-enumerator = <2>;
color = <LED_COLOR_ID_GREEN>;
gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
linux,default-trigger = "usbport";
trigger-sources = <&usb1_port 1>, <&usb2_port 1>;
};
led-2 {
function = LED_FUNCTION_USB;
function-enumerator = <1>;
color = <LED_COLOR_ID_RED>;
gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
};
led-3 {
function = LED_FUNCTION_USB;
function-enumerator = <1>;
color = <LED_COLOR_ID_GREEN>;
gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
linux,default-trigger = "usbport";
trigger-sources = <&usb1_port 2>, <&usb2_port 2>;
};
led-4 {
function = LED_FUNCTION_DISK;
function-enumerator = <2>;
color = <LED_COLOR_ID_GREEN>;
gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
linux,default-trigger = "ata2";
};
led-5 {
function = LED_FUNCTION_DISK;
function-enumerator = <1>;
color = <LED_COLOR_ID_RED>;
gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
};
led-6 {
function = LED_FUNCTION_DISK;
function-enumerator = <2>;
color = <LED_COLOR_ID_RED>;
gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
};
led-7 {
function = LED_FUNCTION_INDICATOR;
color = <LED_COLOR_ID_BLUE>;
gpios = <&gpio1 20 GPIO_ACTIVE_HIGH>;
};
led-8 {
function = LED_FUNCTION_DISK_ERR;
color = <LED_COLOR_ID_RED>;
gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
};
led-9 {
function = LED_FUNCTION_DISK_ERR;
color = <LED_COLOR_ID_GREEN>;
gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
};
led_status_red: led-10 {
label = "red:status";
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_RED>;
gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
};
led-11 {
function = LED_FUNCTION_DISK;
function-enumerator = <1>;
color = <LED_COLOR_ID_GREEN>;
gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
linux,default-trigger = "ata1";
};
led_status_green: led-12 {
label = "green:status";
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_GREEN>;
gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
};
};
};
&coherencyfab {
broken-idle;
};
&eth1 {
pinctrl-0 = <&ge1_rgmii_pins>;
pinctrl-names = "default";
status = "okay";
phy-handle = <&ethphy0>;
phy-connection-type = "rgmii-id";
};
&i2c0 {
pinctrl-0 = <&i2c0_pins>;
pinctrl-names = "default";
clock-frequency = <100000>;
status = "okay";
hwmon@2a {
compatible = "nuvoton,nct7802";
reg = <0x2a>;
};
rtc@30 {
compatible = "sii,s35390a";
reg = <0x30>;
};
};
&mdio {
pinctrl-0 = <&mdio_pins>;
pinctrl-names = "default";
ethphy0: ethernet-phy@0 { /* Marvell 88E1318 */
reg = <0>;
#thermal-sensor-cells = <0>;
};
};
&nand_controller {
status = "okay";
nand@0 {
reg = <0>;
label = "pxa3xx_nand-0";
nand-rb = <0>;
marvell,nand-keep-config;
nand-on-flash-bbt;
nand-ecc-strength = <4>;
nand-ecc-step-size = <512>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "uboot";
reg = <0x0000000 0x200000>;
read-only;
};
partition@200000 {
label = "certificate";
reg = <0x0200000 0x100000>;
read-only;
};
partition@300000 {
label = "preset_cfg";
reg = <0x0300000 0x100000>;
read-only;
};
partition@400000 {
label = "dev_params";
reg = <0x0400000 0x100000>;
read-only;
};
partition@500000 {
label = "active_bank";
reg = <0x0500000 0x0100000>;
};
partition@600000 {
label = "magic";
reg = <0x0600000 0x0100000>;
read-only;
};
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";
pcie@1,0 {
pinctrl-0 = <&pmx_pcie>;
pinctrl-names = "default";
status = "okay";
reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
/* -[0000:00]---01.0-[01]----00.0 */
/* usbport trigger won't work */
bridge@0,1 {
compatible = "pci11ab,6710";
reg = <0x3800 0 0 0 0>;
#address-cells = <3>;
#size-cells = <2>;
usb@1,0 {
/* Renesas uPD720202 */
compatible = "pci1912,0015";
reg = <0x1000 0 0 0 0>;
#address-cells = <3>;
#size-cells = <2>;
usb1_port: port@1 {
reg = <1>;
#trigger-source-cells = <1>;
};
usb2_port: port@2 {
reg = <2>;
#trigger-source-cells = <1>;
};
};
};
};
};
&pinctrl {
pmx_poweroff: pmx-poweroff {
marvell,pins = "mpp7";
marvell,function = "gpo";
};
pmx_power_cpu: pmx-power-cpu {
marvell,pins = "mpp4";
marvell,function = "vdd";
};
pmx_buttons: pmx-buttons {
marvell,pins = "mpp6", "mpp10", "mpp14", "mpp32";
marvell,function = "gpio";
};
pmx_leds1: pmx-leds1 {
marvell,pins = "mpp47";
marvell,function = "gpo";
};
pmx_leds2: pmx-leds2 {
marvell,pins = "mpp12", "mpp13", "mpp15", "mpp16", "mpp50", "mpp51",
"mpp52", "mpp53", "mpp55", "mpp56", "mpp57", "mpp58";
marvell,function = "gpio";
};
pmx_pcie: pmx-pcie {
marvell,pins = "mpp59";
marvell,function = "gpio";
};
/* this gpio is connected to the pin of buzzer
* leave it as is due lack of proper driver
*/
pmx_buzzer: pmx-buzzer {
marvell,pins = "mpp63";
marvell,function = "gpio";
};
};
&pmsu {
pinctrl-0 = <&pmx_power_cpu>;
pinctrl-names = "default";
};
&rtc {
status = "disabled";
};
&sata {
nr-ports = <2>;
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
hdd0_temp: sata-port@0 {
reg = <0>;
#thermal-sensor-cells = <0>;
};
hdd1_temp: sata-port@1 {
reg = <1>;
#thermal-sensor-cells = <0>;
};
};
&uart0 {
status = "okay";
};
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