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[157.192.118.27]) by smtp.googlemail.com with ESMTPSA id p23sm13917438pfn.10.2019.07.13.06.12.21 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 13 Jul 2019 06:12:22 -0700 (PDT) Subject: Re: Booting FreeBSD on Rock64 To: Greg V , freebsd-arm@freebsd.org References: <169de7cf-32f2-7b7b-c12e-a86a4b6a9e87@gmail.com> <4DDD8A7A-195E-4E0E-ADC7-FEDE509139E0@unrelenting.technology> From: Denis Polygalov Message-ID: Date: Sat, 13 Jul 2019 22:12:15 +0900 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.7.2 MIME-Version: 1.0 In-Reply-To: <4DDD8A7A-195E-4E0E-ADC7-FEDE509139E0@unrelenting.technology> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: AF8B1861F7 X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=cVhnajEg; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of dpolyg@gmail.com designates 2607:f8b0:4864:20::544 as permitted sender) smtp.mailfrom=dpolyg@gmail.com X-Spamd-Result: default: False [-4.92 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; FREEMAIL_FROM(0.00)[gmail.com]; RCVD_COUNT_THREE(0.00)[3]; MX_GOOD(-0.01)[cached: alt3.gmail-smtp-in.l.google.com]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; NEURAL_HAM_SHORT(-0.85)[-0.851,0]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; MID_RHS_MATCH_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-arm@freebsd.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[4.4.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; IP_SCORE(-1.06)[ip: (0.37), ipnet: 2607:f8b0::/32(-3.18), asn: 15169(-2.45), country: US(-0.06)] X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 13 Jul 2019 13:12:25 -0000 Hi Greg, thanks for the response. FYI I do have high speed serial dongle which can handle 1.5M and successfully use it with this ROCK64 board for serial console while booting NetBSD and stock Linux images. On 13/07/2019 9:15 pm, Greg V wrote: > On July 13, 2019 1:16:30 PM GMT+03:00, Denis Polygalov wrote: >> Here is my attempt to advance this thread: >> http://freebsd.1045724.x6.nabble.com/Booting-FreeBSD-on-Rock64-td6312109.html >> Can someone suggest what is going on here? > > Not seeing any kernel output suggests serial port misconfiguration (usually speed mismatch)… > > Rockchip firmware starts at 1.5M, u-boot can switch to 115200 if you configure that, but the kernel might be able to switch again I think. If you have a high speed serial dongle, everything should work at 1.5M. > > I'll look at my setup when I get home. >