From: "Heiko Stübner" <heiko@sntech.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v3 0/9] From Simon:
Date: Wed, 30 Nov 2016 12:52:22 +0100 [thread overview]
Message-ID: <2824526.LfYMIHF6nQ@diego> (raw)
In-Reply-To: <CAPnjgZ0xJOHk0yhjh2JgN7E8s-JMNAvHy4SE945Bn1vsw5nhBw@mail.gmail.com>
Am Dienstag, 29. November 2016, 19:47:10 schrieb Simon Glass:
> Hi Heiko,
>
> On 29 November 2016 at 16:45, Heiko St?bner <heiko@sntech.de> wrote:
> > Hi Simon,
> >
> > 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:
> >
> > ----------------------
> > Speed: 100, full duplex
> > BOOTP broadcast 1
> > BOOTP broadcast 2
> > DHCP client bound to address 192.168.140.58 (269 ms)
> > Using ethernet at 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 at 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
next prev parent reply other threads:[~2016-11-30 11:52 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-27 17:01 [U-Boot] [PATCH v3 0/9] From Simon: Simon Glass
2016-11-27 17:01 ` [U-Boot] [PATCH v3 1/9] net: designware: Export various functions/struct to allow subclassing Simon Glass
2016-11-29 22:28 ` Joe Hershberger
2016-11-27 17:01 ` [U-Boot] [PATCH v3 2/9] net: designware: Adjust dw_adjust_link() to return an error Simon Glass
2016-11-29 22:10 ` Joe Hershberger
2016-11-27 17:01 ` [U-Boot] [PATCH v3 3/9] net: designware: Split the link init into a separate function Simon Glass
2016-11-29 22:28 ` Joe Hershberger
2016-11-27 17:01 ` [U-Boot] [PATCH v3 4/9] net: designware: Export the operation functions Simon Glass
2016-11-29 22:31 ` Joe Hershberger
2016-11-27 17:01 ` [U-Boot] [PATCH v3 5/9] net: gmac_rk3288: Add RK3288 GMAC driver Simon Glass
2016-11-29 22:34 ` Joe Hershberger
2016-11-27 17:01 ` [U-Boot] [PATCH v3 6/9] rockchip: Enable networking support on rock2 and firefly Simon Glass
2016-11-27 17:01 ` [U-Boot] [PATCH v3 7/9] rockchip: evb-rk3339: Enable DHCP Simon Glass
2016-11-29 10:22 ` Heiko Stübner
2016-11-27 17:01 ` [U-Boot] [PATCH v3 8/9] rockchip: Add PXE and DHCP to the default boot targets Simon Glass
2016-11-27 17:01 ` [U-Boot] [PATCH v3 9/9] rockchip: Drop Ethernet from the TODO Simon Glass
2016-11-29 23:45 ` [U-Boot] [PATCH v3 0/9] From Simon: Heiko Stübner
2016-11-30 2:47 ` Simon Glass
2016-11-30 11:52 ` Heiko Stübner [this message]
2016-11-30 19:50 ` Heiko Stübner
2016-12-01 2:20 ` Simon Glass
2016-12-01 15:30 ` Heiko Stübner
2016-12-26 5:23 ` Simon Glass
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