From mboxrd@z Thu Jan 1 00:00:00 1970 From: Antoine =?iso-8859-1?Q?T=E9nart?= Date: Tue, 14 Nov 2017 10:42:37 +0100 Subject: [Buildroot] [PATCH/next 4/5] solidrun/macchiatobin: add new board In-Reply-To: <20171114092024.juocxhwoaqd7xiql@bars> References: <20171112201646.15558-1-geomatsi@gmail.com> <20171112201646.15558-5-geomatsi@gmail.com> <20171113122702.o63kfb7j4iny6sfl@sapphire.tkos.co.il> <20171113200610.ztfqw55iyk52i53a@speedy.hunter> <20171113233628.64f1e58d@windsurf.home> <20171114074148.GC25491@kwain> <20171114092024.juocxhwoaqd7xiql@bars> Message-ID: <20171114094237.GA4995@kwain> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hi Sergey, On Tue, Nov 14, 2017 at 12:20:24PM +0300, Sergey Matyukevich wrote: > > Thanks for detailed summary of mcbin networking support. However it sill looks > like there is a missing piece here. I have checked behavior of both mainline 4.14 > (516fb7f2e73dcc) and marvell-mainline devel-4.14/all (a3d9036af3c6033). I did no > changes to kernel/dts/defconfig at all other than enabling Marvell PHYs for mainline > kernel. But the result is still the same: 1Gb eth2 interface works with devel-4.14/all, > but doesn't work with mainline. Though PHY is recognized and attached, mii-diag also > provides sane report. Tx packet counter in ifconfig is increased, but no packets > on wire. > > Probably I am missing something obvious. I will do more checks and comparisons > later this week. Setup is just the same: mainline U-Boot 2017.09 and images > built using this patchset. Note that I never tested with the upstream U-Boot. Do the interfaces work in U-Boot? Antoine -- Antoine T?nart, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com