From mboxrd@z Thu Jan 1 00:00:00 1970 From: sharath kumar Subject: clock rate configuration through kernel configuration Date: Tue, 22 Apr 2008 22:54:59 -0700 (PDT) Message-ID: <182325.98011.qm@web32807.mail.mud.yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Return-path: Received: from web32807.mail.mud.yahoo.com ([68.142.206.37]:39319 "HELO web32807.mail.mud.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751614AbYDWGBk (ORCPT ); Wed, 23 Apr 2008 02:01:40 -0400 Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-omap@vger.kernel.org Hi, i am working on OMAP2430 i want to provide clock speed selection of dpll, ARM speed and L3/ddr speed through make menuconfig in the function "omap2_select_table_rate" in file arch/arm/mach-omap2/clock24xx.c, if the current dpll speed is twice or half of the currenlty programmed dpll value, is calls "omap2_reprogram_sdrc" function. Else only it configures the value given in rate table. So even if i want to change the L3 clock with different speed with dpll and arm at same speed i am not able to(x-load/u-boot has initialized dpll at 660 and arm at 330) Also what is the purpose of function "omap2_reprogram_sdrc" Any suggestion on fix Regards Sharath ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ