From owner-freebsd-arm@freebsd.org Thu Mar 18 20:38:49 2021 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 32E1E5AC824 for ; Thu, 18 Mar 2021 20:38:49 +0000 (UTC) (envelope-from db@db.net) Received: from mail.tfm.net (mail.tfm.net [192.231.224.29]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "mail.tfm.net", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4F1f4m0jMJz4kn1 for ; Thu, 18 Mar 2021 20:38:47 +0000 (UTC) (envelope-from db@db.net) Received: from night.db.net (DB-DSL.ServerNorth.com [98.124.61.131]) (authenticated bits=0) by mail.tfm.net (8.15.2/8.15.2/Debian-14~deb10u1) with ESMTPSA id 12IKcauR025418 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Thu, 18 Mar 2021 13:38:39 -0700 Date: Thu, 18 Mar 2021 16:38:35 -0400 From: Diane Bruce To: bob prohaska Cc: freebsd-arm@freebsd.org Subject: Re: RPI4 clock speeds and serial port Message-ID: <20210318203835.GA83932@night.db.net> References: <20210318170053.GA26688@www.zefox.net> <20210318180736.GA26853@www.zefox.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210318180736.GA26853@www.zefox.net> X-Rspamd-Queue-Id: 4F1f4m0jMJz4kn1 X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=none (mx1.freebsd.org: domain of db@db.net has no SPF policy when checking 192.231.224.29) smtp.mailfrom=db@db.net X-Spamd-Result: default: False [-2.07 / 15.00]; RCVD_TLS_ALL(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FREEFALL_USER(0.00)[db]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; ARC_NA(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[db.net]; RBL_DBL_DONT_QUERY_IPS(0.00)[192.231.224.29:from]; AUTH_NA(1.00)[]; SPAMHAUS_ZRD(0.00)[192.231.224.29:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_HAM_SHORT(-0.97)[-0.971]; RCPT_COUNT_TWO(0.00)[2]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_SPF_NA(0.00)[no SPF record]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:10488, ipnet:192.231.224.0/22, country:US]; RCVD_COUNT_TWO(0.00)[2]; MAILMAN_DEST(0.00)[freebsd-arm] X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Porting FreeBSD to ARM processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 18 Mar 2021 20:38:49 -0000 On Thu, Mar 18, 2021 at 11:07:36AM -0700, bob prohaska wrote: > On Thu, Mar 18, 2021 at 05:28:27PM +0000, tech-lists wrote: > > hi, > > > > On Thu, Mar 18, 2021 at 10:00:53AM -0700, bob prohaska wrote: > > ... > bob prohaska > I've been meaning to get someone to look this over but basically this rejigs the mini-uart baud rate depending on the CPU clock.. https://reviews.freebsd.org/D24339 > > -- > > J. > db -- - db@FreeBSD.org db@db.net http://www.db.net/~db