From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.71) id 1VNmyY-0001ef-VA for mharc-grub-devel@gnu.org; Sun, 22 Sep 2013 12:57:38 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59462) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VNmyS-0001e0-63 for grub-devel@gnu.org; Sun, 22 Sep 2013 12:57:37 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VNmyM-0004dO-Qx for grub-devel@gnu.org; Sun, 22 Sep 2013 12:57:32 -0400 Received: from mail-ee0-x22d.google.com ([2a00:1450:4013:c00::22d]:63667) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VNmyM-0004dD-Kt for grub-devel@gnu.org; Sun, 22 Sep 2013 12:57:26 -0400 Received: by mail-ee0-f45.google.com with SMTP id c50so1249822eek.32 for ; Sun, 22 Sep 2013 09:57:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:subject:references :in-reply-to:content-type; bh=ECU+IjGiSwzgWT1iuzQGJjLBidXqLqTM+9LcpSHz3k8=; b=GxfjOW8UV1Y8m2zhW1ioEwaCDEsTuRjiplC7RT/MWOTikQjUGVnr8NqCnn7PiKbXZ5 9hh6bStEY5ZthjjH3KeFQAJXUAZbKTJGNosN+fyBNgeIAN5fWyXZND2AI2n8eN0Uc2R0 ru2stEC1T6KA0VmQ9p1C6D/vXsmvgJgFgFcsvlfmoqJyCDTDAvDihDbJC2ORASOXriwn LQ2NBrT5yxf4VzKkrDyCfywxRxKiEpzYjZqKW7TQWBMS84kgV768kmM1n2KUnrHvfMBH tXtLhFMOzpbdk2W9G3Cm4ZHCuDr1MFFfqvosRFtR0D0Qc1GzAOlj1sLCASMDulbflpbl p62g== X-Received: by 10.14.194.131 with SMTP id m3mr5090271een.45.1379869045718; Sun, 22 Sep 2013 09:57:25 -0700 (PDT) Received: from [192.168.1.113] (31-249.1-85.cust.bluewin.ch. [85.1.249.31]) by mx.google.com with ESMTPSA id a6sm35480752eei.10.1969.12.31.16.00.00 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sun, 22 Sep 2013 09:57:25 -0700 (PDT) Message-ID: <523F2174.3020701@gmail.com> Date: Sun, 22 Sep 2013 18:57:24 +0200 From: =?UTF-8?B?VmxhZGltaXIgJ8+GLWNvZGVyL3BoY29kZXInIFNlcmJpbmVua28=?= User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130821 Icedove/17.0.8 MIME-Version: 1.0 To: The development of GNU GRUB Subject: Re: grub2 as coreboot's payload need serial port debug References: <523E9883.2000604@126.com> In-Reply-To: <523E9883.2000604@126.com> X-Enigmail-Version: 1.5.1 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="----enig2PGJULIUTADVUWQVBMIDJ" X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2a00:1450:4013:c00::22d X-BeenThere: grub-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: The development of GNU GRUB List-Id: The development of GNU GRUB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 22 Sep 2013 16:57:37 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) ------enig2PGJULIUTADVUWQVBMIDJ Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Sounds ike you didn't include necessary modules. On 22.09.2013 09:14, jstkf2012@126.com wrote: > Dear Maillist, > I am a bios engineer from Byosoft. > I have 3 questions about "grub2 as coreboot's payload". > (1).how can I enable serial port during post? > l add following in grub.cfg ,but it seems doesn't make sense. > //>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > # Enable serial console > serial --speed=3D115200 --unit=3D0 --word=3D8 --parity=3Dno --stop=3D1 > terminal_input --append serial > terminal_output --append serial > //<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< > the log shows the serial debug message in coreboot phrase,but there's n= o > message about the payload:grub2 . > (2).USB & PS2 device can't be used under GRUB shell > I can boot to GRUB SHELL under QEMU emulation,but the usb & ps2 KeyBora= d > can't be used. > Do I need to add something to support this? > =20 > Thanks, > TankTang > =20 >=20 >=20 > _______________________________________________ > Grub-devel mailing list > Grub-devel@gnu.org > https://lists.gnu.org/mailman/listinfo/grub-devel >=20 ------enig2PGJULIUTADVUWQVBMIDJ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) Comment: Using GnuPG with Icedove - http://www.enigmail.net/ iF4EAREKAAYFAlI/IXQACgkQNak7dOguQglQKwD9EiEBtfQaPtzWqh9g7LKLnrX0 GdoLarvSdmdo8x7lNq0A/jAtnBMUQQp/CuikqkqZ63kBKFWJqikaAViQf3I2dSnF =IHM4 -----END PGP SIGNATURE----- ------enig2PGJULIUTADVUWQVBMIDJ--