mvebu: Add support for WD Cloud Mirror Gen2

Hardware
--------
Marvell Armada 385 (MV88F6820)
512B RAM
256MB NAND (Hynix H27U2G8F2CTR)
1x 1Gbit LAL
2x USB 3.0
2x SATA-III
UART: 115200 8N1 3.3V
RTC
Weltrend MCU WT6703F connected via UART1 for Power LED / PWM Fan / hw reset / WoL

Installation
------------
Connect UART 3.3V adapter to JP2  pins: 1-RX / 2-GND / 5-TX

Use USB2.0 FAT32 pendrive with openwrt-mvebu-cortexa9-wd_cloud-mirror-gen2-initramfs-kernel.bin
 1. stop boot by pressing 1
 2. usb start
 3. fatload usb 0:1  0x02000000 openwrt-mvebu-cortexa9-wd_cloud-mirror-gen2-initramfs-kernel.bin;bootm 0x02000000 -
 4. do backup mtd1 mtd3
 5. use sysupgrade

Or tftp
 1. stop boot by pressing 1
 2. setenv ethact egiga2;setenv serverip 192.168.11.114;setenv ipaddr 192.168.11.113
 3. tftpboot 0x02000000 openwrt-mvebu-cortexa9-wd_cloud-mirror-gen2-initramfs-kernel.bin; bootm 0x02000000 -
 4. do backup mtd1 mtd3
 5. use sysupgrade

or Evgeny Kolesnikov <evgenyz@gmail.com> method from his failed PR

- Using original firmware's network settings obtain SSH access to the device.
- Put *-image-cfs-factory.bin and *-uImage-factory.bin images into device's /tmp directory.
- Write kernel (uImage) image 'flash_eraseall /dev/mtd1 && nandwrite --markbad -p /dev/mtd1 /tmp/*-uImage-factory.bin'.
- Write rootfs (image-cfs) image 'ubiformat /dev/mtd3 -f /tmp/*-image.cfs-factory.bin -y'.
- Reboot the device.

Installation (upgrade):

Use *-sysupgrade.bin in a usual way.
Weltrend MCU control is done via uart1 19200

stty -F /dev/ttyS1 raw speed 19200
stty -F /dev/ttyS1 raw speed 19200

PWM Fan Control
off: 00
echo -n -e '\xfa\x02\x00\x00\x00\x00\xfb' > /dev/ttyS1
slow: 5F
echo -n -e '\xfa\x02\x00\x5f\x00\x00\xfb' > /dev/ttyS1
max: FF
echo -n -e '\xfa\x02\x00\xff\x00\x00\xfb' > /dev/ttyS1

Power LED Control
Blue
echo -n -e '\xfa\x26\x00\x11\x00\x01\xfb' > /dev/ttyS1
Red
echo -n -e '\xfa\x26\x00\x14\x00\x01\xfb' > /dev/ttyS1
Orange
echo -n -e '\xfa\x26\x00\x12\x00\x01\xfb' > /dev/ttyS1

more here: https://github.com/c-MM/mcm-daemon/blob/master/mcm.h

Signed-off-by: Robert Senderek <robert.senderek@10g.pl>
This commit is contained in:
Robert Senderek 2024-11-22 00:05:39 +01:00 committed by nicefile
parent f077e058fd
commit 4a9bc93f24
4 changed files with 403 additions and 2 deletions

View File

@ -13,7 +13,8 @@ mvebu_setup_interfaces()
case "$board" in
ctera,c200-v2|\
synology,ds213j)
synology,ds213j|\
wd,cloud-mirror-gen2)
ucidef_set_interface_lan "eth0" "dhcp"
;;
cznic,turris-omnia)
@ -94,6 +95,12 @@ mvebu_setup_macs()
lan_mac=$label_mac
wan_mac=$label_mac
;;
wd,cloud-mirror-gen2)
# mac address is on ubi "config" or ubi "reserve2" in text file.
# ubi "reserve2" /dev/mtd7 is twice small and only contains basic OEM factory info
label_mac=$(macaddr_canonicalize $(strings /dev/mtd7|grep -E '([0-9A-F]{2}[:])'))
lan_mac=$label_mac
;;
esac
[ -n "$lan_mac" ] && ucidef_set_interface_macaddr "lan" $lan_mac

View File

@ -31,7 +31,8 @@ platform_do_upgrade() {
CI_ROOT_UBIPART=ubi
nand_do_upgrade "$1"
;;
buffalo,ls421de)
buffalo,ls421de|\
wd,cloud-mirror-gen2)
nand_do_upgrade "$1"
;;
ctera,c200-v2)

View File

@ -0,0 +1,376 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Device Tree file for Western Digital My Cloud Mirror Gen 2
* (BWVZ/Grand Teton)
*
* Copyright (C) 2020
*
* Based on the code from:
*
* Copyright (C) 2019 Evgeny Kolesnikov <evgenyz@gmail.com>
* Copyright (C) 2016 Martin Mueller <mm@sig21.net>
* Copyright (C) 2013 Gregory CLEMENT <gregory.clement@free-electrons.com>
* Copyright (C) 2014 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
*
*/
/dts-v1/;
#include <dt-bindings/input/input.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
#include "armada-385.dtsi"
/ {
model = "WD MyCloud Mirror Gen 2 (BWVZ/Grand Teton)";
compatible = "wd,cloud-mirror-gen2", "marvell,armada385", "marvell,armada380";
aliases {
led-boot = &led_boot;
led-failsafe = &led_boot;
led-upgrade = &led_boot;
};
chosen {
stdout-path = "serial0:115200n8";
append-rootblock = "nullparameter="; /* override the bootloader args */
};
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
MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
internal-regs {
timer@c200 {
status = "okay";
};
i2c0: i2c@11000 {
status = "okay";
clock-frequency = <100000>;
};
i2c1: i2c@11100 {
status = "okay";
clock-frequency = <100000>;
};
serial@12000 {
status = "okay";
};
/* Connected to Welltrend 6703F-OG240WT MCU
* which controls power, fan and other things
*/
serial@12100 {
status = "okay";
};
pinctrl@18000 {
/* use only one pin for UART1, as mpp20 is used by sata0 */
uart1_pins: uart-pins-1 {
marvell,pins = "mpp19";
marvell,function = "ua1";
};
xhci0_vbus_pins: xhci0-vbus-pins {
marvell,pins = "mpp26";
marvell,function = "gpio";
};
xhci1_vbus_pins: xhci1-vbus-pins {
marvell,pins = "mpp27";
marvell,function = "gpio";
};
sata0_pins: sata-pins-0 {
marvell,pins = "mpp55";
marvell,function = "sata0";
};
sata1_pins: sata-pins-1 {
marvell,pins = "mpp56";
marvell,function = "sata1";
};
sata_leds: sata-leds {
marvell,pins = "mpp43", "mpp52", "mpp53", "mpp54";
marvell,function = "gpio";
};
btn_pins: btn-pins {
marvell,pins = "mpp50";
marvell,function = "gpio";
};
};
usb@58000 {
status = "okay";
};
phy: mdio@72004 {
phy0: ethernet-phy@0 {
/* Init ETH LEDs */
marvell,reg-init = <3 16 0 0x101e>;
reg = <0>;
};
};
crypto@9d000 {
status = "okay";
};
rtc@a3800 {
status = "okay";
};
sata@a8000 {
status = "okay";
};
bm@c8000 {
status = "okay";
};
nand-controller@d0000 {
status = "okay";
nand: nand@0 {
reg = <0>;
label = "pxa3xx_nand-0";
nand-rb = <0>;
marvell,nand-keep-config;
#marvell,nand-enable-arbiter; //optional
nand-on-flash-bbt;
nand-ecc-strength = <4>;
nand-ecc-step-size = <512>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@00000000 {
label = "U-Boot";
reg = <0x00000000 0x00500000>; /* 5 MB */
read-only;
};
partition@00500000 {
label = "kernel";
reg = <0x00500000 0x00500000>; /* 5 MB */
};
partition@00a00000 {
label = "uRamdisk";
reg = <0x00a00000 0x00500000>; /* 5 MB */
read-only;
};
partition@00f00000 {
label = "ubi";
reg = <0x00f00000 0x0b900000>; /* 185 MB */
};
partition@c800000 {
label = "rescue fw";
reg = <0x0c800000 0x00f00000>; /* 15 MB */
read-only;
};
partition@d70000 {
label = "config";
reg = <0x0d700000 0x01400000>; /* 20 MB */
read-only;
};
partition@eb00000 {
label = "reserve1";
reg = <0x0eb00000 0x00a00000>; /* 10 MB */
read-only;
};
partition@f500000 {
label = "reserve2";
reg = <0x0f500000 0x00a00000>; /* 10 MB */
read-only;
};
};
};
};
usb3@f0000 {
usb-phy = <&usb3_0_phy>;
status = "okay";
};
usb3@f8000 {
usb-phy = <&usb3_1_phy>;
status = "okay";
};
};
bm-bppi {
status = "okay";
};
};
gpio-leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&sata_leds>;
led_boot: s1red {
label = "red:hdd1";
gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
};
s2red {
label = "red:hdd2";
gpios = <&gpio1 20 GPIO_ACTIVE_HIGH>;
};
s1blue {
label = "blue:hdd1";
gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
linux,default-trigger = "ata1";
};
s2blue {
label = "blue:hdd2";
gpios = <&gpio1 22 GPIO_ACTIVE_LOW>;
linux,default-trigger = "ata2";
};
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&btn_pins>;
reset {
label = "reset";
linux,code = <KEY_RESTART>; // Restart=0x198, Power=0x116
gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
wakeup-source;
};
};
usb3_0_phy: usb3_0_phy {
compatible = "usb-nop-xceiv";
vcc-supply = <&reg_usb3_0_vbus>;
};
usb3_1_phy: usb3_1_phy {
compatible = "usb-nop-xceiv";
vcc-supply = <&reg_usb3_1_vbus>;
};
reg_usb3_0_vbus: usb3-vbus0 {
compatible = "regulator-fixed";
regulator-name = "usb3-vbus0";
pinctrl-names = "default";
pinctrl-0 = <&xhci0_vbus_pins>;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
regulator-always-on;
gpio = <&gpio0 26 GPIO_ACTIVE_HIGH>;
};
reg_usb3_1_vbus: usb3-vbus1 {
compatible = "regulator-fixed";
regulator-name = "usb3-vbus1";
pinctrl-names = "default";
pinctrl-0 = <&xhci1_vbus_pins>;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
regulator-always-on;
gpio = <&gpio0 27 GPIO_ACTIVE_HIGH>;
};
reg_sata0: pwr-sata0 {
compatible = "regulator-fixed";
regulator-name = "pwr_en_sata0";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
enable-active-high;
regulator-boot-on;
gpio = <&gpio1 23 GPIO_ACTIVE_HIGH>;
};
reg_5v_sata0: v5-sata0 {
compatible = "regulator-fixed";
regulator-name = "v5.0-sata0";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&reg_sata0>;
};
reg_12v_sata0: v12-sata0 {
compatible = "regulator-fixed";
regulator-name = "v12.0-sata0";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
vin-supply = <&reg_sata0>;
};
reg_sata1: pwr-sata1 {
compatible = "regulator-fixed";
regulator-name = "pwr_en_sata1";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
enable-active-high;
regulator-boot-on;
gpio = <&gpio1 24 GPIO_ACTIVE_HIGH>;
};
reg_5v_sata1: v5-sata1 {
compatible = "regulator-fixed";
regulator-name = "v5.0-sata1";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&reg_sata1>;
};
reg_12v_sata1: v12-sata1 {
compatible = "regulator-fixed";
regulator-name = "v12.0-sata1";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
vin-supply = <&reg_sata1>;
};
};
&eth2 {
status = "okay";
phy = <&phy0>;
phy-mode = "sgmii";
buffer-manager = <&bm>;
bm,pool-long = <0>;
bm,pool-short = <1>;
};
&ahci0 {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
sata-port@0 {
reg = <0>;
target-supply = <&reg_sata0>;
#thermal-sensor-cells = <0>;
};
sata-port@1 {
reg = <1>;
target-supply = <&reg_sata1>;
#thermal-sensor-cells = <1>;
};
};

View File

@ -448,3 +448,20 @@ define Device/synology_ds213j
-ppp -kmod-nft-offload -dnsmasq -odhcpd-ipv6only
endef
TARGET_DEVICES += synology_ds213j
define Device/wd_cloud-mirror-gen2
$(Device/NAND-128K)
DEVICE_VENDOR := Western Digital
DEVICE_MODEL := MyCloud Mirror Gen 2 (BWVZ/Grand Teton)
DEVICE_PACKAGES += -uboot-envtools coreutils-stty mkf2fs e2fsprogs \
partx-utils kmod-hwmon-drivetemp -ppp -kmod-nft-offload -dnsmasq \
-odhcpd-ipv6only
DEVICE_DTS := armada-385-wd_cloud-mirror-gen2
KERNEL_SIZE := 5120k
KERNEL := kernel-bin | append-dtb | uImage none
KERNEL_INITRAMFS := kernel-bin | append-dtb | uImage none
IMAGES += image-cfs-factory.bin uImage-factory.bin
IMAGE/image-cfs-factory.bin := append-ubi
IMAGE/uImage-factory.bin := append-kernel
endef
TARGET_DEVICES += wd_cloud-mirror-gen2