From 6ffe8a473eedf6f4f472bb5e64a1e1775917f3c8 Mon Sep 17 00:00:00 2001 From: Kip Porterfield Date: Mon, 3 Aug 2020 14:07:51 +0000 Subject: kirkwood: add support for Seagate BlackArmor NAS220 The Seagate BlackArmor NAS220 is a consumer NAS with two internal drive bays. The stock OS runs RAID 1 over the disks via mdadm. Device specification: - SoC: Marvell 88F6192 800 MHz - RAM: 128 MB - Flash: 32 MB - 2 x internal SATA II drives - Ethernet: 10/100/1000 Mbps (single port, no switch) - WLAN: None - LED: Power, Status, Sata Activity - Key: Power, Reset - Serial: 10 pin header, (115200,8,N,1), 3.3V TTL 9|x - x|10 7|x - x|8 5|x - GND|6 3|x - RX|4 1|TX - x|2 front of case - USB ports: 2 x USB 2.0 Flash instruction: NOTE: this process uses a serial connection. It will upgrade the bootloader and reset the bootloader environment variables TFTP server setup - Setup PC with TFTP server set the PC IP to 10.4.50.5 as TFTP server - Copy these files to TFTP server location - u-boot.kwb - seagate_blackarmor-nas220-initramfs-uImage - seagate_blackarmor-nas220-squashfs-sysupgrade.bin - seagate_blackarmor-nas220-squashfs-factory.bin Seagate NAS setup - Connect LAN cable between PC and seagate device - Connect to serial to seagate device Install u-boot - Boot seagate device and stop in bootloader by pressing any key - run 'printenv' from u-boot and save the values - tftpboot 0x2000000 u-boot.kwb - nand erase.part uboot - nand write 0x2000000 0x0 ${filesize} - reset Update MAC address in u-boot env - Stop in u-boot by pressing any key - Get your MAC address from your saved printenv. Is also on chassis - setenv ethaddr - saveenv Option 1 (recommended) - Install OpenWrt via initramfs and sysupgrade - tftpboot 0x2000000 seagate_blackarmor-nas220-initramfs-uImage - bootm 0x2000000 - *OpenWrt should be running now, however it is not written to flash yet* - From the running instance of OpenWrt use Luci's "flash image" feature from the web site or use sysupgrade from the console to write seagate_blackarmor-nas220-squashfs-sysupgrade.bin to flash Option 2 - Install OpenWrt by flashing factory image from u-boot - nand erase.part ubi - tftpboot 0x2000000 seagate_blackarmor-nas220-squashfs-factory.bin - nand write 0x2000000 ubi ${filesize} - reset Signed-off-by: Kip Porterfield --- package/boot/uboot-kirkwood/Makefile | 6 ++ .../patches/201-blackarmor-nas220.patch | 29 +++++++ .../kirkwood/base-files/etc/board.d/02_network | 1 + .../base-files/etc/init.d/hwmon_fancontrol | 14 +++ target/linux/kirkwood/image/Makefile | 12 +++ .../patches-5.4/203-blackarmor-nas220.patch | 99 ++++++++++++++++++++++ 6 files changed, 161 insertions(+) create mode 100644 package/boot/uboot-kirkwood/patches/201-blackarmor-nas220.patch create mode 100644 target/linux/kirkwood/patches-5.4/203-blackarmor-nas220.patch diff --git a/package/boot/uboot-kirkwood/Makefile b/package/boot/uboot-kirkwood/Makefile index e1493bf0e8..1ed1743e21 100644 --- a/package/boot/uboot-kirkwood/Makefile +++ b/package/boot/uboot-kirkwood/Makefile @@ -59,6 +59,11 @@ define U-Boot/l-50 BUILD_DEVICES:=checkpoint_l-50 endef +define U-Boot/nas220 + NAME:=Seagate Blackarmor NAS220 + BUILD_DEVICES:=seagate_blackarmor-nas220 +endef + define U-Boot/nsa310 NAME:=Zyxel NSA310 BUILD_DEVICES:=zyxel_nsa310b @@ -95,6 +100,7 @@ UBOOT_TARGETS := \ ib62x0 ib62x0_second_stage \ iconnect iconnect_second_stage \ l-50 \ + nas220 \ nsa310 \ nsa310s \ nsa325 \ diff --git a/package/boot/uboot-kirkwood/patches/201-blackarmor-nas220.patch b/package/boot/uboot-kirkwood/patches/201-blackarmor-nas220.patch new file mode 100644 index 0000000000..50de4e7b82 --- /dev/null +++ b/package/boot/uboot-kirkwood/patches/201-blackarmor-nas220.patch @@ -0,0 +1,29 @@ +--- a/include/configs/nas220.h ++++ b/include/configs/nas220.h +@@ -54,17 +54,22 @@ + /* + * Default environment variables + */ +-#define CONFIG_BOOTCOMMAND "" ++#define CONFIG_BOOTCOMMAND \ ++ "ubi part ubi; " \ ++ "ubi read 0x800000 kernel; " \ ++ "bootm 0x800000" + + #define CONFIG_EXTRA_ENV_SETTINGS \ + "bootargs=console=ttyS0,115200\0" \ + "mtdparts=mtdparts=orion_nand:0xa0000@0x0(uboot),"\ + "0x010000@0xa0000(env),"\ +- "0x500000@0xc0000(uimage),"\ +- "0x1a40000@0x5c0000(rootfs)\0" \ ++ "0x1e80000@0xc0000(ubi)\0"\ + "mtdids=nand0=orion_nand\0"\ + "autostart=no\0"\ +- "autoload=no\0" ++ "autoload=no\0"\ ++ "ipaddr=10.4.50.165\0"\ ++ "serverip=10.4.50.5\0"\ ++ "bootdelay=3" + + /* + * Ethernet Driver configuration diff --git a/target/linux/kirkwood/base-files/etc/board.d/02_network b/target/linux/kirkwood/base-files/etc/board.d/02_network index a60b87c912..c3d31affda 100755 --- a/target/linux/kirkwood/base-files/etc/board.d/02_network +++ b/target/linux/kirkwood/base-files/etc/board.d/02_network @@ -22,6 +22,7 @@ case "$board" in "iom,iconnect-1.1"|\ "iom,ix2-200"|\ "raidsonic,ib-nas62x0"|\ +"seagate,blackarmor-nas220"|\ "seagate,dockstar"|\ "seagate,goflexhome"|\ "seagate,goflexnet"|\ diff --git a/target/linux/kirkwood/base-files/etc/init.d/hwmon_fancontrol b/target/linux/kirkwood/base-files/etc/init.d/hwmon_fancontrol index a0e3de062b..c64ed1100c 100755 --- a/target/linux/kirkwood/base-files/etc/init.d/hwmon_fancontrol +++ b/target/linux/kirkwood/base-files/etc/init.d/hwmon_fancontrol @@ -11,6 +11,20 @@ boot() { path_to_hwmon='/sys/class/hwmon/hwmon0' echo 2 > "$path_to_hwmon/pwm1_enable" # fan is on pwm1 ;; + seagate,blackarmor-nas220) + path_to_hwmon='/sys/devices/platform/ocp@f1000000/f1011000.i2c/i2c-0/0-002e/hwmon/hwmon0' + # adt7476 fan control chip. 3 temp sensors. Set to 1/4 speed at 35C and max speed at 48C. + echo 7 > "$path_to_hwmon/pwm1_auto_channels_temp" + echo 64 > "$path_to_hwmon/pwm1_auto_point1_pwm" + echo 255 > "$path_to_hwmon/pwm1_auto_point2_pwm" + echo 35000 > "$path_to_hwmon/temp1_auto_point1_temp" + echo 48000 > "$path_to_hwmon/temp1_auto_point2_temp" + echo 35000 > "$path_to_hwmon/temp2_auto_point1_temp" + echo 48000 > "$path_to_hwmon/temp2_auto_point2_temp" + echo 35000 > "$path_to_hwmon/temp3_auto_point1_temp" + echo 48000 > "$path_to_hwmon/temp3_auto_point2_temp" + echo 2 > "$path_to_hwmon/pwm1_enable" + ;; zyxel,nsa310b) path_to_hwmon='/sys/devices/platform/ocp@f1000000/f1011000.i2c/i2c-0/0-002e/hwmon/hwmon0' echo 2 > "$path_to_hwmon/pwm1_enable" # fan is on pwm1 diff --git a/target/linux/kirkwood/image/Makefile b/target/linux/kirkwood/image/Makefile index 0816add474..a9aad01f7f 100644 --- a/target/linux/kirkwood/image/Makefile +++ b/target/linux/kirkwood/image/Makefile @@ -145,6 +145,18 @@ define Device/raidsonic_ib-nas62x0 endef TARGET_DEVICES += raidsonic_ib-nas62x0 +define Device/seagate_blackarmor-nas220 + DEVICE_VENDOR := Seagate + DEVICE_MODEL := Blackarmor NAS220 + DEVICE_PACKAGES := kmod-hwmon-adt7475 kmod-fs-ext4 kmod-ata-marvell-sata \ + mdadm kmod-gpio-button-hotplug + PAGESIZE := 512 + SUBPAGESIZE := 256 + BLOCKSIZE := 16k + UBINIZE_OPTS := -e 1 +endef +TARGET_DEVICES += seagate_blackarmor-nas220 + define Device/seagate_dockstar DEVICE_VENDOR := Seagate DEVICE_MODEL := FreeAgent Dockstar diff --git a/target/linux/kirkwood/patches-5.4/203-blackarmor-nas220.patch b/target/linux/kirkwood/patches-5.4/203-blackarmor-nas220.patch new file mode 100644 index 0000000000..e04a28206a --- /dev/null +++ b/target/linux/kirkwood/patches-5.4/203-blackarmor-nas220.patch @@ -0,0 +1,99 @@ +--- a/arch/arm/boot/dts/kirkwood-blackarmor-nas220.dts ++++ b/arch/arm/boot/dts/kirkwood-blackarmor-nas220.dts +@@ -17,6 +17,13 @@ + compatible = "seagate,blackarmor-nas220","marvell,kirkwood-88f6192", + "marvell,kirkwood"; + ++ aliases { ++ led-boot = &led_status_amber; ++ led-failsafe = &led_status_amber; ++ led-running = &led_status_blue; ++ led-upgrade = &led_status_amber; ++ }; ++ + memory { /* 128 MB */ + device_type = "memory"; + reg = <0x00000000 0x8000000>; +@@ -36,14 +43,14 @@ + compatible = "gpio-keys"; + + reset { +- label = "Reset"; +- linux,code = ; ++ label = "Reset Button"; ++ linux,code = ; + gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>; + }; + +- button { +- label = "Power"; +- linux,code = ; ++ power { ++ label = "Power Button"; ++ linux,code = ; + gpios = <&gpio0 26 GPIO_ACTIVE_LOW>; + }; + }; +@@ -51,11 +58,27 @@ + gpio-leds { + compatible = "gpio-leds"; + +- blue-power { ++ led_power_blue: power_blue { + label = "nas220:blue:power"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; ++ ++ disk_blue { ++ label = "nas220:blue:disk"; ++ gpios = <&gpio0 16 GPIO_ACTIVE_LOW>; ++ linux,default-trigger = "disk-activity"; ++ }; ++ ++ led_status_blue: status_blue { ++ label = "nas220:blue:status"; ++ gpios = <&gpio0 23 GPIO_ACTIVE_HIGH>; ++ }; ++ ++ led_status_amber: status_amber { ++ label = "nas220:amber:status"; ++ gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>; ++ }; + }; + + regulators { +@@ -153,6 +176,33 @@ + + &nand { + status = "okay"; ++ ++ partitions { ++ compatible = "fixed-partitions"; ++ ++ partition@0 { ++ label = "uboot"; ++ reg = <0x0 0xa0000>; ++ read-only; ++ }; ++ ++ partition@a0000 { ++ label = "uboot-env"; ++ reg = <0xa0000 0x10000>; ++ read-only; ++ }; ++ ++ partition@b0000 { ++ label = "reserved"; ++ reg = <0xb0000 0x10000>; ++ read-only; ++ }; ++ ++ partition@c0000 { ++ label = "ubi"; ++ reg = <0xc0000 0x1e80000>; ++ }; ++ }; + }; + + &mdio { -- cgit v1.2.3