Date: Sun, 17 May 2020 23:13:10 -0700 From: Thomas Skibo <thomas-bsd@skibo.net> To: Milan Obuch <freebsd-arm@dino.sk> Cc: freebsd-arm@freebsd.org Subject: Re: need help w/ Cora-Z7, XC7Z007S Zynq board Message-ID: <20200518061310.GA49966@piedmont> In-Reply-To: <20200518062820.0e7a01bd@zeta.dino.sk> References: <20200516221344.GH4213@funkthat.com> <20200517063853.GI4213@funkthat.com> <20200517191416.GA1194@piedmont> <20200517230804.GJ4213@funkthat.com> <20200518003746.GA1566@piedmont> <20200518062820.0e7a01bd@zeta.dino.sk>
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On Mon, May 18, 2020 at 06:28:20AM +0200, Milan Obuch wrote: > On Sun, 17 May 2020 17:37:46 -0700, Thomas Skibo <thomas-bsd@skibo.net> > wrote: > > > On Sun, May 17, 2020 at 04:08:04PM -0700, John-Mark Gurney wrote: > > > > > > Yep, it is: > > > hw.zynq.arm_pll_frequency: 1300000000 > > > > > > Thanks for confirming this. > > > > > > The above also makes the host USB port work as well (enough that it > > > probes and detects USB devices)... > > > > > > Btw, do you have a guide or anything written up for using the PL > > > under FreeBSD? I've read most of the stuff you've written on both > > > the wiki and your web page, but didn't see anything specific on it. > > > > > > > The devcfg(4) man page is about all there is. Looking at it now, > > it is a out of date in that the Xilinx tool it references, promgen, > > is old and obsolete. The devcfg driver needs the bitstream to be > > byte-swapped and had the header stripped which Vivado can do but I > > haven't documented it. > > > > Maybe it's time to make your xbit2bin tool public... this way all > formats could be handled with no need to patch kernel driver. > > Regards, > Milan > _______________________________________________ > freebsd-arm@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-arm > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" > Well, I thought I had lost it until reminded me of the name! --Thomas -- ===== Thomas Skibo thomas-bsd@skibo.net
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