Ethernet PHY KSZ9031 is not working
alex.aring at gmail.com
Wed Mar 9 00:58:37 PST 2016
On Thu, Mar 03, 2016 at 03:42:01PM +0100, Holger Schurig wrote:
> > USB Host-A has to be tested, but if I type:
> >>> usb
> >> USB: scanning bus for devices...
> >> Bus 001 Device 001: ID 0000:0000 EHCI Host Controller
> >> 1 USB Device(s) found
> > so I can suppose the host controller is working.
> I'm unsure if that is correct. When you see the USB IDs of some
> connected devices then you be (a bit) sure(rer).
> > - DDR3 Memory Controller
> > Memtest is passing all tests. So I can suppose the timings are quite
> > good enough to use the Dynamic RAM correctly. I will do a stress test
> > later...
> I had a system once where the memtest in barebox worked, but memtester
> from Linux found issues.
do you know why memtester from Linux found issues?
Maybe we can grab some patterns from  and simple do the same what
linux does (inclusive disable caching).
My experience with memtester is:
I saw some people which use memtester under Linux and randomly
"MTD/filesystem broken" messages blobs out while running memtester. I would
guess that the memtester written in some memory mapped area of connected
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