From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-in-07.arcor-online.net (mail-in-07.arcor-online.net [151.189.21.47]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mx.arcor.de", Issuer "Thawte Premium Server CA" (verified OK)) by ozlabs.org (Postfix) with ESMTPS id 9281BB7D1A for ; Fri, 23 Apr 2010 17:35:41 +1000 (EST) Date: Fri, 23 Apr 2010 09:35:30 +0200 (CEST) From: "Albrecht Dreß" To: stevedeiters@basler.com, linuxppc-dev@lists.ozlabs.org Message-ID: <488136846.346871272008130135.JavaMail.ngmail@webmail06.arcor-online.net> In-Reply-To: <181804936ABC2349BE503168465576460E8723C5@exchserver.basler.com> References: <181804936ABC2349BE503168465576460E8723C5@exchserver.basler.com> Subject: Re: [PATCH] Fixes for MPC512x PSC MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Cc: agust@denx.de List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi Steve: A while ago I posted a patch which improves the baud rate calculation of the '5200, but also refactors the driver a little bit so it also influences the '512x. However, there has been some confusion about the config regs of the 521x's uart. It would be great if you colud have a look at the patch , in particular function mpc512x_psc_set_baudrate(), and comment on it. Some more infor is in the thread . Thanks in advance, Albrecht. ----- Original Nachricht ---- Von: Steve Deiters An: linuxppc-dev@lists.ozlabs.org Datum: 23.04.2010 02:13 Betreff: [PATCH] Fixes for MPC512x PSC > This will apply on the mpc512x-v2.6.33-devel branch of the DENX git > repository. This is all mostly based > on what was in the Freescale LTIB release from the Freescale website. > > On a somewhat unrelated note, does anyone know if the Freescale LTIB > drivers have been merged into any newer > kernel versions? In particular, I could not find a branch that has > drivers for the newer NAND Flash controller > that was in the LTIB version. > > > In clock.c replaced clk_enable with mpc5121_clk_enable as clk_functions > is not yet set. > Added initialization of the FIFO address and size registers based on > device tree. > Removed port-number property from mpc5121ads device tree as the driver > doesn't use it. > Made sure PSC clocks are enabled early for console. > Made sure interrupt is requested with IRQF_SHARED as they share the > FIFO irq. > Moved initialization of CSR to mpc52xx_uart_set_termios so it is done > for the MPC512x > and also so it is done early in the console setup. Traumziele - von Beschreibung bis Buchung jetzt kompakt auf den Reise-Seiten von Arcor.de! http://www.arcor.de/rd/footer.reise