This should be the pinout, I also marked it on the picture of the board :) CN4 -------------- | 9 8 6 4 2 | | 10 7 5 3 1 | -------------- PIN 1 Mark (fat line) 1 = RXD 4 = TXD 6 = GND 10 = 3.3vby damacc - Debian
Hey Bodhi, The ix4 boxes I got were trash picked and did not come with an OS or hard drives. I did some research and the OS is actually on the hard drives of the unit, the flash only contains some kind of loader that loads the OS. This is probably why they were thrown away, since as soon as the hard disks fail the unit is no longer 'usable'. The firmware however seems available at hby damacc - Debian
I attached the uboot dump and also a default env dump, hope you can get the ix4 fixed!by damacc - Debian
No problem here is the output: Count of MTD devices: 3 Present MTD devices: mtd0, mtd1, mtd2 Sysfs interface supported: yes mtd0 Name: u-boot Type: nand Eraseblock size: 16384 bytes, 16.0 KiB Amount of eraseblocks: 40 (655360 bytes, 640.0 KiB) Minimum input/output unit size: 512 byby damacc - Debian
Update to the DTS: now with working adt7473 which provides temparature and fan monitoring. Added the new DTS as an attachment. sensors output: adt7473-i2c-0-2e Adapter: mv64xxx_i2c adapter in1: +1.10 V (min = +0.00 V, max = +2.99 V) +3.3V: +3.33 V (min = +2.96 V, max = +3.61 V) fan1: 755 RPM (min = 0 RPM) fan2: 0 RPM (min = 0 RPM) fan3:by damacc - Debian
I do have serial connected Boot log: __ __ _ _ | \/ | __ _ _ ____ _____| | | | |\/| |/ _` | '__\ \ / / _ \ | | | | | | (_| | | \ V / __/ | | |_| |_|\__,_|_| \_/ \___|_|_| _ _ ____ _ | | | | | __ ) ___ ___ | |_ | | | |___| _ \ / _ \ / _ \| __| | |_| |___| |_) | (_) | (_) | |_by damacc - Debian
I want to report that I managed to get the 3.18.5 rootfs running on a Iomega storcenter ix4-200d. After a lot research about the device tree and fiddling around with dts files I also managed to get the four sata ports and dual gigabit ports to work. There is a second sata controller on the PCI bus, and the ethernet interfaces had to be configured based on a very old kernel patch I found onlineby damacc - Debian