From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jarkko Nikula Subject: FYI: Retu RTC script for setting and storing system time in N8x0 Date: Fri, 19 Dec 2008 13:38:49 +0200 Message-ID: <20081219133849.c31b5258.jarkko.nikula@nokia.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="Multipart=_Fri__19_Dec_2008_13_38_49_+0200_rZCIUVCuMZB3cSjF" Return-path: Received: from smtp.nokia.com ([192.100.105.134]:53139 "EHLO mgw-mx09.nokia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752770AbYLSLjL (ORCPT ); Fri, 19 Dec 2008 06:39:11 -0500 Received: from esebh105.NOE.Nokia.com (esebh105.ntc.nokia.com [172.21.138.211]) by mgw-mx09.nokia.com (Switch-3.2.6/Switch-3.2.6) with ESMTP id mBJBcvKF011002 for ; Fri, 19 Dec 2008 05:39:09 -0600 Received: from kikka3 (esdhcp042162.research.nokia.com [172.21.42.162]) by mgw-int01.ntc.nokia.com (Switch-3.2.5/Switch-3.2.5) with SMTP id mBJBcqbQ030465 for ; Fri, 19 Dec 2008 13:38:52 +0200 Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-omap@vger.kernel.org This is a multi-part message in MIME format. --Multipart=_Fri__19_Dec_2008_13_38_49_+0200_rZCIUVCuMZB3cSjF Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Hi I hacked once this Debian script for setting the N8x0 system time from Retu RTC during the boot and saving the time stamp when doing shutdown. Script can coexist with other hwclock and ntpdate scripts and can work with read-only root as well. So if script cannot store the timestamp diff then Retu RTC is not cleared. Jarkko --Multipart=_Fri__19_Dec_2008_13_38_49_+0200_rZCIUVCuMZB3cSjF Content-Type: application/octet-stream; name="retuclock.tar.gz" Content-Disposition: attachment; filename="retuclock.tar.gz" Content-Transfer-Encoding: base64 H4sIAEacvkgAA+1YbVPbRhDmq/UrNrIbMEW2BBgnTiElYBK3KWEw6ZdOB8vSGavIOvdOgjAh/727 e/ILxEAykzTpVDse6+X29nb3eXZPkkiDepREaS2sK5FmQSyD85oeLn1JcVGajQYfUW4fm17TW/I8 t9FseI2treaS623izSVwv6gXd0imU18BLCkp0/v0Hhr/j0r5EdT7UVLXQ6tcLsOL9svOIXQOOyf4 d/DGKsORkhdRKHQLpjJPFNQ4Fn9nkRKh08VMpqw3klmShuJCZ/2Bvqkix8ZSBQ348SkP74uBn8Xp nAHo3rg9mQQubOFAdyhV6uwLHahonEYyacGeHF9BGo0E9EV6KUSCa6YZHJ/sgZ+EoK90KkbAXrPl ualGToaRBvydR6guBxjkOPYDMRJJCgOpcEo/8hMYXk4ih0xHyRkaWyDTtUMVXQhVm93AFRKZonU/ 5mu0EQiIUpBJfLXY2NDXMFBCgMqSBJcELQKZhGswipIsFRzfUGYKAsq6UJruLDalhBap348FhP7V RN8cyfBAyRGmOJWw3mjUmBDtw/05OqDV3SzF7LfgF1+dn0s4jM6z2Ief/homfPbz2ciP4logRztW mfSPdk9egUb/4pBjBAw4zkIB9Uyr+ipEA4oeQ0O3B+RNOhSGP8lAU5oNUhbZ2a5r5GqLZ5qz6SWe WPvt7t62PU01A2Vbh7u/tbdvULa7d9w5OuH7dTHrfxW6Y1nH7ZO3uNCVrvczXUcSpAj/qG6Q1Nwl HYWzpifEOmu/c3BwetB5jSYvfFVncrPKaRgNBpb1BzgKKmQb/oTraxDvMGqXEvRa+iEH/Xv7+MWb bhvhTRkNwlXigAIVdAGtRoSctmpQj6M+e01rUZIsUy1RIuB19wXE8ux0FQZZEhDDdY1Hx4LsJRDr vtP3tYCVnW3YqLnOVpUQF4nOlEBH/BT/kKaDCGmCxzGRJklrk3VxPq/tTO2bnJ2edDChvQDnc5w9 Kwy3Kysr7rueCIbS3GQluIYgS8Hpw8baZq9atYbDhxQba1ukOBo9pNhce0KKWj+k+HTNc0kTWVqG gzwUEz7tCKlmTEJfjCR2R6EuokCgbihPeXilar23SmUubJXQGTUnJLOZwUXbpzbE2iI0Gt6cxiVq +DE2gvBqUtlGaX1OKeC6oY7RFzNThkxTyhlGKfYEOYVGdsPQtJwwbA2HrdGopbUpc4KaGGngJYph L0Fi80DeJZnQJc5Zt71HiayE4eqTrU3XhR+hF/rYdH78QYPj8KntPW26juvhDyq4WgWXq2htU3ZL +7sn7YkVw42p2z00VpmsMtHd7o2FisFBs2MVob8aCwk3aC4o7u+ViUm7Z5XYAcfBkgGbB2yrNE3E h8XgyvF92MrxZ0Arx+OHoL2hdA+0c1qm6FHThwE2UypLGQSZUkYBt0O8w9eUH4OZ2RNyjB0D/k3k c0Qp/QzGBMYeqn8epnM1RdZgZ46KMyJukK97sUDwDBVnO05uwsWZZOVByLBzYUKh23n56u0REfUu +JSIsZuuVIEApPU7gzldCHADNyq451BakkF0limfl7qMcGPLUpqFHY9KjZrwCu394p0/GsdiDS6H CDs2bmyL1BOnPlXXaFrKo6TJTw3sOyIpauwMm3QIaCd3x+ErOkRnCT4PeHiKz0nIZccZRyFXaOWo s8+JdZzEJ/bzJnUjYQE1c7vi2bi1WmC6RJWahF3JtxQbHm0j07BPPH7Mm4Nx4HSkz8DuTkKt0P5p 4yxaAuto0uqsUr7Cc16hVHKvvSrcZx7xYtsuPHuG+uufpu2xttB+YJXwDLgoPisQrKE7A5HjbxZH 2XDuGqkUCMdcVGcEnedt/ng4JZEIDauwjC6E2Zfx0SofydlKTdyML8+vsAzUhRJsRBE9QCKNl3Ne LxtClm8n8JjnLcpgeepjPm0Sa+U53uAgc9t3BUlVaJu7Nkh+8qZgPwpUoTscqaCJtwOiUNjmx67r e2n8MfrY0xF+RHVG89v8KLnVRTQoedWP8IYyvMFuPlYyEJrfI3QaxfFsYy+VVhfOOsAGT7FLmDhh iEPMQR9Xq/RfuqlHwZRu2Mr15zhHE8vcZe232j8TLajMHnvhvcGKTF1PgFtA0g827Dxez7v1p9pZ aICedjfYNfbRalnf+sW3EBZ6/8HXC3z96bpPvtIXIP7I02ze9f2Hz/PvP5ubm96Su+66DXcJ1mu1 r/5t6v/+/cfg72KKf11vfAf4b7kbS66H2psF/v+GGPy3vh/88/p3C/wLKaSQQgoppJBCCimkkEIK KaSQQr6I/AMKVPT4ACgAAA== --Multipart=_Fri__19_Dec_2008_13_38_49_+0200_rZCIUVCuMZB3cSjF--