Re: [U-Boot] Ping failure

2018-11-15 Thread Marek Vasut
On 11/15/2018 08:47 PM, Alexander Weidinger wrote: > Hi Paul, hi everyone, > > we had the same problem with our olinuxino-a64, but we were able to > solve it by using an old patch series proposed by Icenowy Zheng. > > We extended the *.dts with content of the current torvalds/Linux master > branc

Re: [U-Boot] Ping failure

2018-11-15 Thread Alexander Weidinger
Hi Paul, hi everyone, we had the same problem with our olinuxino-a64, but we were able to solve it by using an old patch series proposed by Icenowy Zheng. We extended the *.dts with content of the current torvalds/Linux master branch to contain an emac configuration, which basically results in th

Re: [U-Boot] Ping failure

2018-11-08 Thread Paul Nader
Hi, I tried with x-over cable and the results were practically the same - no pings. I increased the tx-delay-ps to 700ps and then I started getting the occasional arp being responded to. Below that I wouldn't see any. Here is the relevant potion of my DT (attached): &emac { pinctrl-names

Re: [U-Boot] Ping failure

2018-11-06 Thread Paul Nader
I'll try without the switch using a crossover cable to link the board and the host running wireshark directly and let you know. On Tue, Nov 6, 2018 at 10:19 AM Paul Nader wrote: > > > On Tue, Nov 6, 2018 at 9:45 AM Chris Packham > wrote: > >> >> >> On Tue, 6 Nov 2018, 6:09 AM Paul Nader > >>> H

Re: [U-Boot] Ping failure

2018-11-06 Thread Chris Packham
On Tue, 6 Nov 2018, 6:09 AM Paul Nader Hi, > > I'm trying to get an olinuxino-a64 board to boot using bootp but it failed > to send any DHCP packets so I reduced the problem to trying to get it to > ping another host but that fails as well. > > I tried it both with 2018.09 and then the head of mas

Re: [U-Boot] Ping failure

2018-11-05 Thread Paul Nader
I forgot to add that the ethernet socket shows a green light and when u-boot sends packets the other led flashes amber... This puzzles me because wireshark doesn't capture any packets. On Mon, Nov 5, 2018 at 5:07 PM Paul Nader wrote: > Hi, > > I'm trying to get an olinuxino-a64 board to boot us