From patchwork Mon Jul 30 16:48:51 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tom Rini X-Patchwork-Id: 174052 X-Patchwork-Delegate: trini@ti.com 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 7423E2C0086 for ; Tue, 31 Jul 2012 02:50:28 +1000 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 0C2BF280CC; Mon, 30 Jul 2012 18:50:10 +0200 (CEST) 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 YDq19ckJyH4R; Mon, 30 Jul 2012 18:50:09 +0200 (CEST) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id BEB46280CD; Mon, 30 Jul 2012 18:49:27 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id AA0B7280A0 for ; Mon, 30 Jul 2012 18:49:15 +0200 (CEST) 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 XkYwt6WyrBOA for ; Mon, 30 Jul 2012 18:49:14 +0200 (CEST) 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-pb0-f44.google.com (mail-pb0-f44.google.com [209.85.160.44]) by theia.denx.de (Postfix) with ESMTPS id 87DE7280AA for ; Mon, 30 Jul 2012 18:49:10 +0200 (CEST) Received: by pbcwy7 with SMTP id wy7so10189090pbc.3 for ; Mon, 30 Jul 2012 09:49:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:subject:date:message-id:x-mailer:in-reply-to :references; bh=hAmXXfNV0Cx3xts2tSbYkiXk5Jyio8jcpBEPrWBDwRQ=; b=JXe95XCXhzhR+e1Ly+2fz58prekUVKCFcPZ9fXHJ8+aMe2+c6v1yw6QDnESMzq8YHF UciNCLHCYvMVXrLVKYPSzbzWMV4Gla6ydrjsnlw8+Mj1U1g9/NBwo/8y32wDhteDfQDb v5uCA5Lbjk9OpzsDLOrz23rN1onC4TGa9HmMnOT1jcLz3sueqe8Hpmy6+XA4Xj71V9AI 43aowD3beSqxty5KpTL8RqiokOv15VHsCwgfp9TVkm1jQFMOVWA9qqlFRd3GdPtPMoZu YNGm6lPBPPdOMaew/lhGWq1moe2JpeOx13tZ5y9f3nWOOD0XmwvBAOqmcyLZ/4PI8H+e iLVA== Received: by 10.68.203.98 with SMTP id kp2mr36205605pbc.132.1343666948505; Mon, 30 Jul 2012 09:49:08 -0700 (PDT) Received: from localhost.localdomain (ip68-230-54-74.ph.ph.cox.net. [68.230.54.74]) by mx.google.com with ESMTPS id ny4sm8227805pbb.57.2012.07.30.09.49.07 (version=TLSv1/SSLv3 cipher=OTHER); Mon, 30 Jul 2012 09:49:07 -0700 (PDT) From: Tom Rini To: u-boot@lists.denx.de Date: Mon, 30 Jul 2012 09:48:51 -0700 Message-Id: <1343666943-25378-6-git-send-email-trini@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1343666943-25378-1-git-send-email-trini@ti.com> References: <1343666943-25378-1-git-send-email-trini@ti.com> Subject: [U-Boot] [PATCH 05/17] am33xx: Remove extra check in enable_ddr_clocks X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.11 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de We do not need to check for EMIF_GCLK and L3_GCLK being active. This was a hold-over from bringup and no longer required. Signed-off-by: Tom Rini --- arch/arm/cpu/armv7/am33xx/clock.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/arm/cpu/armv7/am33xx/clock.c b/arch/arm/cpu/armv7/am33xx/clock.c index bbb9c13..d05780c 100644 --- a/arch/arm/cpu/armv7/am33xx/clock.c +++ b/arch/arm/cpu/armv7/am33xx/clock.c @@ -255,11 +255,6 @@ void enable_emif_clocks(void) writel(PRCM_MOD_EN, &cmper->emiffwclkctrl); /* Enable EMIF0 Clock */ writel(PRCM_MOD_EN, &cmper->emifclkctrl); - /* Poll for emif_gclk & L3_G clock are active */ - while ((readl(&cmper->l3clkstctrl) & (PRCM_EMIF_CLK_ACTIVITY | - PRCM_L3_GCLK_ACTIVITY)) != (PRCM_EMIF_CLK_ACTIVITY | - PRCM_L3_GCLK_ACTIVITY)) - ; /* Poll if module is functional */ while ((readl(&cmper->emifclkctrl)) != PRCM_MOD_EN) ;