From owner-freebsd-arm@freebsd.org Thu May 21 06:27:32 2020 Return-Path: Delivered-To: freebsd-arm@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 5DCC432AE25 for ; Thu, 21 May 2020 06:27:32 +0000 (UTC) (envelope-from freebsd-arm@dino.sk) Received: from mailhost.netlabit.sk (mailhost.netlabit.sk [84.245.65.72]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 49SKRR10wVz4SVd for ; Thu, 21 May 2020 06:27:30 +0000 (UTC) (envelope-from freebsd-arm@dino.sk) Received: from zeta.dino.sk (fw3.dino.sk [84.245.95.254]) (AUTH: LOGIN milan) by mailhost.netlabit.sk with ESMTPA; Thu, 21 May 2020 08:27:21 +0200 id 00F40BB0.5EC61F49.000013CA Date: Thu, 21 May 2020 08:27:21 +0200 From: Milan Obuch To: John-Mark Gurney Cc: Thomas Skibo , freebsd-arm@freebsd.org Subject: Re: need help w/ Cora-Z7, XC7Z007S Zynq board Message-ID: <20200521082721.2f040561@zeta.dino.sk> In-Reply-To: <20200521055734.GU4213@funkthat.com> References: <20200516221344.GH4213@funkthat.com> <20200517063853.GI4213@funkthat.com> <20200517191416.GA1194@piedmont> <20200517230804.GJ4213@funkthat.com> <20200518003746.GA1566@piedmont> <20200518062820.0e7a01bd@zeta.dino.sk> <20200518061310.GA49966@piedmont> <20200518140901.GA1152@piedmont> <20200518163541.667b64bf@zeta.dino.sk> <20200521055734.GU4213@funkthat.com> X-Mailer: Claws Mail 3.17.5 (GTK+ 2.24.32; i386-portbld-freebsd11.4) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 49SKRR10wVz4SVd X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of freebsd-arm@dino.sk designates 84.245.65.72 as permitted sender) smtp.mailfrom=freebsd-arm@dino.sk X-Spamd-Result: default: False [-2.57 / 15.00]; RCVD_TLS_LAST(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[dino.sk]; NEURAL_HAM_LONG(-0.95)[-0.954]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_HAM_SHORT(-0.34)[-0.336]; NEURAL_HAM_MEDIUM(-0.98)[-0.983]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:16160, ipnet:84.245.64.0/18, country:SK]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 May 2020 06:27:32 -0000 On Wed, 20 May 2020 22:57:34 -0700, John-Mark Gurney wrote: > Milan Obuch wrote this message on Mon, May 18, 2020 at 16:35 +0200: > > On Mon, 18 May 2020 07:09:01 -0700, Thomas Skibo > > wrote: > > > > > On Sun, May 17, 2020 at 11:13:10PM -0700, Thomas Skibo wrote: [ snip ] > > > I thought I attached it to that email last night. I guess it was > > > late. I put the xbit2bin tool at > > > https://www.skibo.net/zedbsd/xbit2bin.c It will strip the header > > > and byte-swap a Xilinx .bit file and so that it's compatible with > > > devcfg(4). > > > > > > > Well, most probably mailing list ate it. I did get it, but you sent > > the message directly to me, so I received no mailing list processed > > version, but you used attachment of type text/x-csrc. Mailing list > > accepts probably just text/plain attachments I think. But it is > > better to have it on web :) > > Nice, now to figure out why FreeBSD on the PS stops working when the > level shifters are enabled. If I set hw.fpga.en_level_shifters to 0 > and program the PL, FreeBSD keeps running, but as soon as I set > hw.fpga.level_shifters to 1, FreeBSD stops responding. > Well, no experience with this one, sorry. For all my experiments I need no messing with shifters, just programmed PL part and tested drivers to work with my hw design... Regards, Milan