From nobody Tue Jun 27 07:53:30 2023 X-Original-To: freebsd-arm@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4QqxmP0JmLz4k0Cx for ; Tue, 27 Jun 2023 07:53:41 +0000 (UTC) (envelope-from saper@saper.info) Received: from q.saper.info (q.saper.info [IPv6:2605:2700:0:2:a800:ff:fec7:5c61]) (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 ECDSA (P-384) client-digest SHA384) (Client CN "q.saper.info", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4QqxmN27xCz3CBN for ; Tue, 27 Jun 2023 07:53:40 +0000 (UTC) (envelope-from saper@saper.info) Authentication-Results: mx1.freebsd.org; none Received: from q.saper.info (localhost [127.0.0.1]) by q.saper.info (8.16.1/8.16.1) with ESMTPS id 35R7rVk0049287 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Tue, 27 Jun 2023 07:53:31 GMT (envelope-from saper@saper.info) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=saper.info; s=Sep2014; t=1687852411; bh=zyo1HVu53yAgyt2IzY8xlyZQfOf8YksW/kmmV3dfo9s=; h=Date:From:To:cc:Subject:In-Reply-To:References; b=JdiOew/Q1TQw/A69tzqoE3kOGLttppfSdrnCFOCZSBjCZdyXodyeXUfdf4JSybL0B WoE16XdWfWBp4c5YYH8DkIinmR2ufYErAZH+QzifoW7+QVF6lCRtPCZoblInXJLJeR 4BOztQrZXVNMDwSBicxmvlSoigmE4msTiu4h9Oic= Received: from localhost (saper@localhost) by q.saper.info (8.16.1/8.16.1/Submit) with ESMTP id 35R7rUj9049284; Tue, 27 Jun 2023 07:53:31 GMT (envelope-from saper@saper.info) X-Authentication-Warning: q.saper.info: saper owned process doing -bs Date: Tue, 27 Jun 2023 07:53:30 +0000 From: Marcin Cieslak To: titus cc: freebsd-arm@freebsd.org Subject: Re: allwinner h616 + serial console glitch In-Reply-To: Message-ID: References: List-Id: Porting FreeBSD to ARM processors List-Archive: https://lists.freebsd.org/archives/freebsd-arm List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-arm@freebsd.org MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="2201072851-830722250-1687852411=:23510" X-Rspamd-Queue-Id: 4QqxmN27xCz3CBN X-Spamd-Bar: ---- X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:47066, ipnet:2605:2700::/32, country:US] X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-ThisMailContainsUnwantedMimeParts: N --2201072851-830722250-1687852411=:23510 Content-Type: text/plain; charset=US-ASCII; format=flowed On Tue, 27 Jun 2023, titus wrote: >> # stty -a >> speed 115384 baud; 0 rows; 0 columns; ^^^^^^^^^^^^ looks like you have a clock problem, either the base UART clock or the divisor are not quite right. Probably you want to have 115200 here, so it is slightly off. (Just guessing, never had such an issue before) Marcin --2201072851-830722250-1687852411=:23510 Content-Type: application/pkcs7-signature; name=smime.p7s Content-Transfer-Encoding: BASE64 Content-Description: S/MIME Cryptographic Signature Content-Disposition: attachment; filename=smime.p7s MIIOdgYJKoZIhvcNAQcCoIIOZzCCDmMCAQExDzANBglghkgBZQMEAgEFADAL BgkqhkiG9w0BBwGgggq9MIIEvDCCA6SgAwIBAgIQeEqpEhjRpCYIUTzTZlVD ozANBgkqhkiG9w0BAQsFADBMMSAwHgYDVQQLExdHbG9iYWxTaWduIFJvb3Qg Q0EgLSBSMzETMBEGA1UEChMKR2xvYmFsU2lnbjETMBEGA1UEAxMKR2xvYmFs U2lnbjAeFw0yMDA5MTYwMDAwMDBaFw0yOTAzMTgwMDAwMDBaMFsxCzAJBgNV BAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMTEwLwYDVQQDEyhH bG9iYWxTaWduIEdDQyBSMyBQZXJzb25hbFNpZ24gMSBDQSAyMDIwMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvxvJBqEapaux2/z3J7fFslRO WjKVJ5rCMfWGsg17dmD7NSnG7Spoa8d3htXsls1IMxoO8PyouQajNQqYmlYo xinlqenMNv7CJyEKMOAtglBmD6C/QC7kT+dSx4HfSTs8xmv8veJOldMzF8S/ BEn/tD4w/Dvpg+oXOqDyOiHPTacRFK0QHoq5eEbBmVS8W0rwcaRotO9fGTA+ 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