Hi Simon, Am Mittwoch, 30. November 2016, 12:52:22 schrieb Heiko Stübner: > Am Dienstag, 29. November 2016, 19:47:10 schrieb Simon Glass: > > On 29 November 2016 at 16:45, Heiko Stübner <he...@sntech.de> wrote: > > > Am Sonntag, 27. November 2016, 10:01:40 schrieb Simon Glass: > > >> This v3 patch is an update on Sjoerd's original v2 series from > > >> Feburary. > > >> I have dealt with the changes requested at the time, and adjusted the > > >> way > > >> that the speed change is handled. > > >> > > >> Tested on firefly-rk3288, rock2. > > > > > > Tested on a firefly as well. Though I get mixed results in my netboot > > > environment. At 100MBit (manually limited) everything seems fine:
so assuming the 1000MBit issue comes from somewhere else, this series Tested-by: Heiko Stuebner <he...@sntech.de> > > > ---------------------- > > > Speed: 100, full duplex > > > BOOTP broadcast 1 > > > BOOTP broadcast 2 > > > DHCP client bound to address 192.168.140.58 (269 ms) > > > Using ethernet@ff290000 device > > > TFTP from server 192.168.140.1; our IP address is 192.168.140.58 > > > Filename 'hstuebner/firefly.vmlinuz'. > > > Load address: 0x4000000 > > > Loading: > > > ################################################################# > > > > > > ############################################################### > > > ## > > > ############################################################### > > > ## > > > ############################################################### > > > ## > > > ############################################################### > > > ## > > > ############################################################### > > > ## > > > ############################################################### > > > ## > > > ######################### > > > 2.9 MiB/s > > > > > > done > > > Bytes transferred = 7033483 (6b528b hex) > > > ---------------------- > > > > > > 5 out of 5 boots worked fine. > > > > > > > > > but at 1000MHz I only get: > > > > > > ---------------------- > > > Speed: 1000, full duplex > > > BOOTP broadcast 1 > > > BOOTP broadcast 2 > > > DHCP client bound to address 192.168.140.57 (270 ms) > > > Using ethernet@ff290000 device > > > TFTP from server 192.168.140.1; our IP address is 192.168.140.57 > > > Filename 'hstuebner/firefly.vmlinuz'. > > > Load address: 0x4000000 > > > Loading: #####T #T #T ##T T #T #T T ####T #T #### > > > Retry count exceeded; starting again > > > ---------------------- > > > > > > on 5 boots. 1 lonely boot also worked at 1000MBit for some unknown > > > reason. > > > I'm not sure if just my switch is some special snowflake (TL-SG1024 from > > > TP- Link) or there is some other voodoo at work here. > > > > > > The rootfs over nfs seems to work fine on 1000MBit though. > > > > Yes I see some timeouts, although I don't think it is anything to do > > with the driver conversion. Or does this not happen unless my patches > > are applied? > > nope, really looks like some other parts are just not fast enough? And the > setup of GRF and so on, look the same as in the linux kernel, so should be > fine as well. > > > Heiko _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
