mvebu: add Kobol Helios 4 device

The Helios 4 is a NAS from Kobol
that is powered by an Armada 38x
MicroSOM from Solidrun, similarly
to Clearfog.

This device has:
-Armada 38x CPU
 (dual core ARMv7 1.6 Ghz)
-2 GB of ECC RAM
-Gigabit ethernet (Marvell)
-2x USB 3.0 ports
-4x Sata 3.0 ports
-i2c header (J9 |>GND|SDA|SCL|VCC)
-2x 3-pin fan headers with PWM
-micro-usb port is a TTL/UART to
 USB converter connected to TTL
-MicroSD card slot
-System, 4xSata and 1xUSB LEDs

NOT WORKING: fan control

Fan Control requires a kernel patch
that is available in the Armbian
project (the "default firmware"
of this device) and named
mvebu-gpio-remove-hardcoded
-timer-assignment
This patch isn't acceptable
by OpenWrt, it should be upstreamed.
I also have that patch in my own
local OpenWrt builds,
in case you want a more
clean and less confusing patch
for upstreaming.

To install, write the disk image
on a micro SD card with dd or
win32 disk imager, insert the
card in the slot.
Check that the dip switch battery
for boot selection is as follows
Switch 1 and 2 down/off, switches
3, 4, 5 up/on.

Signed-off-by: Alberto Bursi <bobafetthotmail@gmail.com>

2 files changed, 6 insertions, 0 deletions

diff --git a/target/linux/mvebu/cortexa9/base-files/etc/board.d/01_leds b/target/linux/mvebu/cortexa9/base-files/etc/board.d/01_leds
index c62de013d4..5a2ca3fa85 100755
--- a/target/linux/mvebu/cortexa9/base-files/etc/board.d/01_leds
+++ b/target/linux/mvebu/cortexa9/base-files/etc/board.d/01_leds
@@ -12,6 +12,9 @@ board=$(board_name)
 boardname="${board##*,}"
 
 case "$board" in
+kobol,helios4)
+	ucidef_set_led_usbport "USB" "USB" "helios4:green:usb" "usb1-port1" "usb2-port1" "usb3-port1" "usb4-port1" "usb5-port1"
+	;;
 linksys,wrt1200ac)
 	ucidef_set_led_netdev "wan" "WAN" "pca963x:caiman:white:wan" "wan"
 	ucidef_set_led_usbport "usb1" "USB 1" "pca963x:caiman:white:usb2" "usb1-port1"
diff --git a/target/linux/mvebu/cortexa9/base-files/lib/upgrade/platform.sh b/target/linux/mvebu/cortexa9/base-files/lib/upgrade/platform.sh
index 6dccb491ba..42289209d5 100755
--- a/target/linux/mvebu/cortexa9/base-files/lib/upgrade/platform.sh
+++ b/target/linux/mvebu/cortexa9/base-files/lib/upgrade/platform.sh
@@ -10,6 +10,7 @@ REQUIRE_IMAGE_METADATA=1
 platform_check_image() {
 	case "$(board_name)" in
 	cznic,turris-omnia|\
+	kobol,helios4|\
 	solidrun,clearfog-base-a1|\
 	solidrun,clearfog-pro-a1)
 		platform_check_image_sdcard "$1"
@@ -26,6 +27,7 @@ platform_do_upgrade() {
 		nand_do_upgrade "$1"
 		;;
 	cznic,turris-omnia|\
+	kobol,helios4|\
 	solidrun,clearfog-base-a1|\
 	solidrun,clearfog-pro-a1)
 		platform_do_upgrade_sdcard "$1"
@@ -46,6 +48,7 @@ platform_do_upgrade() {
 platform_copy_config() {
 	case "$(board_name)" in
 	cznic,turris-omnia|\
+	kobol,helios4|\
 	solidrun,clearfog-base-a1|\
 	solidrun,clearfog-pro-a1)
 		platform_copy_config_sdcard