From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 28 Mar 2003 06:27:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 28 Mar 2003 06:27:28 -0500 Received: from dvmwest.gt.owl.de ([62.52.24.140]:21765 "EHLO dvmwest.gt.owl.de") by vger.kernel.org with ESMTP id ; Fri, 28 Mar 2003 06:27:25 -0500 Date: Fri, 28 Mar 2003 12:38:40 +0100 From: Jan-Benedict Glaw To: Marcelo Tosatti Cc: linux-kernel@vger.kernel.org Subject: [PATCH] Fix non-TSC ia32 CPUs Message-ID: <20030328113840.GR11958@lug-owl.de> Mail-Followup-To: Marcelo Tosatti , linux-kernel@vger.kernel.org Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="NKys6zTV8iyMJiwY" Content-Disposition: inline User-Agent: Mutt/1.4i X-Operating-System: Linux mail 2.4.18 X-gpg-fingerprint: 250D 3BCF 7127 0D8C A444 A961 1DBD 5E75 8399 E1BB X-gpg-key: wwwkeys.de.pgp.net Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --NKys6zTV8iyMJiwY Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Marcelo! I'm currently resurrecting some old i386SX16 and Am386 systems. Linux doesn't boot on thhese boxes because TSC support wasn't switched off as axpected. This patch fixes it for me. Please apply... MfG, JBG --- linux-2.4.21-pre5-clean/arch/i386/config.in 2003-03-25 10:57:12.0000000= 00 +0100 +++ linux-2.4.21-pre5/arch/i386/config.in 2003-03-28 11:59:54.000000000 +01= 00 @@ -55,6 +55,7 @@ define_bool CONFIG_RWSEM_XCHGADD_ALGORITHM n define_bool CONFIG_X86_PPRO_FENCE y define_bool CONFIG_X86_F00F_WORKS_OK n + define_bool CONFIG_X86_HAS_TSC n else define_bool CONFIG_X86_WP_WORKS_OK y define_bool CONFIG_X86_INVLPG y @@ -71,6 +72,7 @@ define_bool CONFIG_X86_ALIGNMENT_16 y define_bool CONFIG_X86_PPRO_FENCE y define_bool CONFIG_X86_F00F_WORKS_OK n + define_bool CONFIG_X86_HAS_TSC n fi if [ "$CONFIG_M586" =3D "y" ]; then define_int CONFIG_X86_L1_CACHE_SHIFT 5 @@ -78,6 +80,7 @@ define_bool CONFIG_X86_ALIGNMENT_16 y define_bool CONFIG_X86_PPRO_FENCE y define_bool CONFIG_X86_F00F_WORKS_OK n + define_bool CONFIG_X86_HAS_TSC n fi if [ "$CONFIG_M586TSC" =3D "y" ]; then define_int CONFIG_X86_L1_CACHE_SHIFT 5 --=20 Jan-Benedict Glaw jbglaw@lug-owl.de . +49-172-7608481 "Eine Freie Meinung in einem Freien Kopf | Gegen Zensur | Gegen Krieg fuer einen Freien Staat voll Freier B=FCrger" | im Internet! | im Ira= k! ret =3D do_actions((curr | FREE_SPEECH) & ~(IRAQ_WAR_2 | DRM | TCPA)); --NKys6zTV8iyMJiwY Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQE+hDRAHb1edYOZ4bsRAvcYAJ49dlGjkKFUybiQgqaGgJ+ZSOZOLQCeOnYd ZZ7nzsv7B85E24uii77IBdk= =1pEH -----END PGP SIGNATURE----- --NKys6zTV8iyMJiwY--