#Flash zyxel firmware nas326 how to

The GPIO pokes you found, that I thought were part of u-boot, actually resided in arch/arm/boot/compressed/misc.c in decompress_kernel()

#Flash zyxel firmware nas326 how to

Meanwhile I got the source from Zyxel and managed to build a 4.5 kernel based on the (very basic) Archlinuxarm PKGBUILD for armv7 with a modified dts based on Zyxel's dts attached to the zImage.Д®verything seems to work fine (sata, usb, crypto) but I cannot get any packets through to the ethernet device (mvneta) and I have no idea how to debug this further. > USB0: Port (usbActive) : 0 Interface (usbType > usb-serial - and, yep, usb power is disabled in > Got my NAS326 yesterday, managed to connect via Personally, I'm looking at ubuntu 16.04 for armhf netboot initrd - may be it'll run there. So, we need a kernel + initrd for debian/ubuntu to boot now. Kirkwood chip had GPIO0 was at f1010100, GPIO1 - f1010140, and usb power was attached to a different pin. USB power control sits on GPIO1 bit 11 (as far as I can count, it's MPP42 ?). Simply - f1018100 is address of GPIO0, f1018140 - address of GPIO1. If one wants more details - read ARMADA370-FunctionalSpec-datasheet, page 1067 (I know, our box is build on Armada380, but it's data sheet isn't publicly available). USB0: Port (usbActive) : 0 Interface (usbType = 2) : USB EHCI 1.00 Yep, another 'magic number' to apply (NAS326 is based on Armada 380, it has different GPIO addresses from Kirkwood chips).Д«efore we start, let's remember the default memory value:ДЄnd here you are - enable usb power from uboot on NAS326 (front usb socket only - usb2.0): Got my NAS326 yesterday, managed to connect via usb-serial - and, yep, usb power is disabled in uboot.ДЄfter experimenting a bit, I've found a way to enable it. This is usually just a lack of correct env to boot it.Д®dited 1 time(s). I always failed to record this in the log, it must be a subconcious thing that shows an extreme dislike for this :)) Let's see if I can find that in the forum.

What we did was do a memory write (aka poke) to turn on USB power.

0 Storage Device(s) foundД«ut it is typical of Zyxel NAS to not enable it (similar situation as other Zyxel NAS). Stock uboot does have USB support (shown in 'help') and > assume booting off of USB is not working with the > ports and it could not find any devices.

I tried plugging a USB thumb drive in all of the 3