Date: Tue, 1 Mar 2016 16:45:19 -0800 From: Marcel Moolenaar <marcel@xcllnt.net> To: "Lundberg, Johannes" <johannes@brilliantservice.co.jp> Cc: Ian Smith <smithi@nimnet.asn.au>, Warner Losh <imp@bsdimp.com>, "freebsd-mobile@freebsd.org" <freebsd-mobile@freebsd.org>, "freebsd-embedded@freebsd.org" <freebsd-embedded@freebsd.org> Subject: Re: hint.uart.1 in device.hints causes freeze at boot Message-ID: <CCFD1FF1-79AA-4191-8FC9-55DE511A92CA@xcllnt.net> In-Reply-To: <CAASDrVmajULrZeLZkp63iSP_5gWRK68zt7hoqQ%2BtNJcepNxbKQ@mail.gmail.com> References: <CAASDrV=utCCDpAtN9jVEOOK=FbHiK7skJ6VkXptUZxX=9SAaBw@mail.gmail.com> <4E9118B0-FC9F-444F-B277-3E5BAE75C723@xcllnt.net> <CANCZdfpv_Ju34qqzo01mBj_c4F3YO9VdTJvCGWEDt1SUnu2M5A@mail.gmail.com> <20160227172039.F26318@sola.nimnet.asn.au> <CAASDrVmTxf1T9RngEAfW-ycibe_-hkbG3RNad07maFCWAYbasw@mail.gmail.com> <00A3C4F0-AEEE-4341-9D5C-3810A9A08EA3@xcllnt.net> <CAASDrVmajULrZeLZkp63iSP_5gWRK68zt7hoqQ%2BtNJcepNxbKQ@mail.gmail.com>
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--Apple-Mail=_972C3F82-C4BC-4950-8943-6305D0563A64 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 > On Mar 1, 2016, at 4:11 PM, Lundberg, Johannes = <johannes@brilliantservice.co.jp> wrote: >=20 > Hi Marcel >=20 > Switching to PCI does not help the halting boot, only disabling UART1 = does. >=20 > I'm working with UART0 (in PCI mode with Adafruit cable) to get serial = console output but all I get is garbage (question marks with filled = elliptic background) from BIOS. When kernel is loaded output stops. >=20 > Where did you get this info? > hw.uart.console=3D"mm:0xd0810000,br:115200,rs:2,xo:44236800 >=20 > The only info I can find is that this address is for the sound = chip(?).. The address may be different for you. It=E2=80=99s dependent on the = devices that you have enabled in the BIOS. If you can boot FreeBSD and login to it, dmesg(8) will tell you what address to use. -- Marcel Moolenaar marcel@xcllnt.net --Apple-Mail=_972C3F82-C4BC-4950-8943-6305D0563A64 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJW1jefAAoJEIda8t8f0tjjQJ8P+wZUoAeJ2CYXQTV1HPLxdMFF Um1M4SspJQG7G4Bipr2MXQjCLZMbPoDktjfIhspRRAo+Qts0I5nBYzVIFrHN4ZpW AQOiz6hLLazPtNE9Kq47IWmTibKXQseJR/F38E1UZ2IKWy2VWFbid9kWBktwX+xm MQ5fh/sCEms79BqiCXJhCzi5TNECWQ7yMJMEsQTtC2lVNsh7n95eY/+AyPwGJ3i4 IuGHOhYD00bEU3NjrWvFJFgPZPZEyvb+iu2ysdeo0A5yeM96gyc5YuIFiCTLva1A UCkAYa6VyCC3x1Z1B0dgI64d1Omg651wLjhLKHgEDoH9MsUkY1OKDIebK6pIf1pz g+eF98ygUeiyJISfilbhRub2CVimGEPTOaKDCbjV1e95ftBLsXSRJ1r5SnCZuqbW 11Kowkmu255EXWa8SnBocFBAA6lvdvnp4rvZttesOpk/Qra4jHdIyFhHJpYaqhgi T82tUEpsPY/qoX3EBuN2ITasMvOL8skfNMH1ogYtTbNw+dG93hXPGl1PazlVqN2o ILXMF3SMrjsVJWO6/ncRY9XTF36ZD+qNj7RtU6oceR5fbRorJBBp2f4KYEi86rrM BE9vEqos4Hz8YhrCkmv+OX3wtbmDtL5MnUWd/yo1Lq4jBX/y51symbgLNUOnlGIV 6Z85UTfPuN11n7YMpp3N =qwXR -----END PGP SIGNATURE----- --Apple-Mail=_972C3F82-C4BC-4950-8943-6305D0563A64--
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