From patchwork Thu Dec 16 11:41:47 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfgang Denk X-Patchwork-Id: 75741 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from theia.denx.de (theia.denx.de [85.214.87.163]) by ozlabs.org (Postfix) with ESMTP id A02BA1007D3 for ; Thu, 16 Dec 2010 22:42:00 +1100 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 12F4728078; Thu, 16 Dec 2010 12:41:57 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id lo056W+5j2W2; Thu, 16 Dec 2010 12:41:56 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id CFD5428085; Thu, 16 Dec 2010 12:41:54 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 2482028085 for ; Thu, 16 Dec 2010 12:41:52 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id rsO+SuBPx9-U for ; Thu, 16 Dec 2010 12:41:50 +0100 (CET) X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 NOT_IN_BL_NJABL=-1.5 (only DNSBL check requested) Received: from mail-out.m-online.net (mail-out.m-online.net [212.18.0.9]) by theia.denx.de (Postfix) with ESMTP id 0818828078 for ; Thu, 16 Dec 2010 12:41:48 +0100 (CET) Received: from frontend1.mail.m-online.net (unknown [192.168.8.180]) by mail-out.m-online.net (Postfix) with ESMTP id 1B5361C1DA02; Thu, 16 Dec 2010 12:41:48 +0100 (CET) X-Auth-Info: Lx9Gkg/jaa1lCp7rOcvp5zH5tfxRNwZ8sYgLSFUMlgA= Received: from diddl.denx.de (ppp-188-174-79-57.dynamic.mnet-online.de [188.174.79.57]) by smtp-auth.mnet-online.de (Postfix) with ESMTPA id 0E7A41C0016C; Thu, 16 Dec 2010 12:41:48 +0100 (CET) Received: from gemini.denx.de (unknown [10.0.0.2]) by diddl.denx.de (Postfix) with ESMTP id E4748316E51C; Thu, 16 Dec 2010 12:41:47 +0100 (CET) Received: from gemini.denx.de (localhost.localdomain [127.0.0.1]) by gemini.denx.de (Postfix) with ESMTP id D4AF3BB0BA; Thu, 16 Dec 2010 12:41:47 +0100 (CET) To: u-boot@lists.denx.de From: Wolfgang Denk MIME-Version: 1.0 Date: Thu, 16 Dec 2010 12:41:47 +0100 Message-Id: <20101216114147.D4AF3BB0BA@gemini.denx.de> Subject: [U-Boot] video/mx3fb: fix clock divider X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.9 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de From: Stefano Babic Fix clock divider for COM57H5M10XRC display. The previous setting caused flicker. Tested on Qong (EVBLite with COM57H5M10XRC). Signed-off-by: Stefano Babic Acked-by: Stefano Babic Acked-by: Anatolij Gustschin --- Best regards, Wolfgang Denk diff --git a/drivers/video/mx3fb.c b/drivers/video/mx3fb.c index 7f04b49..893ec04 100644 --- a/drivers/video/mx3fb.c +++ b/drivers/video/mx3fb.c @@ -85,7 +85,7 @@ void lcd_panel_disable(void) #define V_END_WIDTH (7 + 3) /* lower_margin + vsync_len */ #define SIG_POL (DI_D3_DRDY_SHARP_POL | DI_D3_CLK_POL) #define IF_CONF 0 -#define IF_CLK_DIV 0x175 +#define IF_CLK_DIV 0x55 #else