[OpenWrt-Devel] ar934x+ar8327v4

Chris Green cl at isbd.net
Wed Dec 10 08:44:57 EST 2014


On Wed, Dec 10, 2014 at 10:23:12AM +0000, Chris Green wrote:
> On Wed, Dec 10, 2014 at 09:59:29AM +0100, John Crispin wrote:
> > 
> > 
> > On 10/12/2014 09:29, David Hutchison wrote:
> > > I am once again just guessing with 0x6f000000, so I am sure this is wrong.
> > > I would love to learn if you could give me insight :-)
> > > 
> > > I would also love to make a patch for both the 951G and the rb2011
> > > (gigabit switch version). I don't have packet loss anymore! :-)
> > 
> > nice work !
> > 
> > i will track down someone with a datasheet today so that we know what
> > the register actually does :)
> > 
> Excellent, I will try patching this on my RB2011 (to 0x6f000000) and
> see if it works for me too.
> 
Eureka!  :-)

Changing the line in mach-rb2011.c from:-

        ath79_eth0_pll_data.pll_1000 = 0x06000000;

to:-

        ath79_eth0_pll_data.pll_1000 = 0x6f000000;

Fixes my rb-2011uias-2hnd as well.  I now have all ten ethernet ports
working, the 5 x 10/100 *and* the 5 x Gigabit.

Thanks very much David.

... and I look forward to a patch with the proper value.

Can test etc. as needed.  I even have a faster machine I'm just
starting to configure as my desktop Linux box (where I do the build)
so it won't take me so long to build.

-- 
Chris Green
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