From patchwork Tue Oct 25 20:48:03 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anton staaf X-Patchwork-Id: 121786 X-Patchwork-Delegate: wd@denx.de 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 9471E1007D9 for ; Wed, 26 Oct 2011 07:48:18 +1100 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 1448528BCF; Tue, 25 Oct 2011 22:48:17 +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 ANXSmIA9ekMA; Tue, 25 Oct 2011 22:48:16 +0200 (CEST) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 26C0B290E7; Tue, 25 Oct 2011 22:48:15 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id BB7DB290E7 for ; Tue, 25 Oct 2011 22:48:11 +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 ZacaJHY5ZHk4 for ; Tue, 25 Oct 2011 22:48:11 +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 smtp-out.google.com (smtp-out.google.com [74.125.121.67]) by theia.denx.de (Postfix) with ESMTPS id 3C79128BCF for ; Tue, 25 Oct 2011 22:48:09 +0200 (CEST) Received: from wpaz5.hot.corp.google.com (wpaz5.hot.corp.google.com [172.24.198.69]) by smtp-out.google.com with ESMTP id p9PKm8bq012728; Tue, 25 Oct 2011 13:48:08 -0700 Received: from servo.mtv.corp.google.com (servo.mtv.corp.google.com [172.22.72.56]) by wpaz5.hot.corp.google.com with ESMTP id p9PKm6bh017004; Tue, 25 Oct 2011 13:48:07 -0700 Received: by servo.mtv.corp.google.com (Postfix, from userid 99248) id A1E2D4A186; Tue, 25 Oct 2011 13:48:06 -0700 (PDT) From: Anton Staaf To: u-boot@lists.denx.de Date: Tue, 25 Oct 2011 13:48:03 -0700 Message-Id: <1319575683-19180-1-git-send-email-robotboy@chromium.org> X-Mailer: git-send-email 1.7.3.1 X-System-Of-Record: true Cc: Anton Staaf Subject: [U-Boot] [PATCH] sandbox: Add asm/cache.h for sandbox 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: , MIME-Version: 1.0 Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de This file is required by the new DMA buffer alignment macro. Signed-off-by: Anton Staaf Cc: Simon Glass Tested-by: Simon Glass Acked-by: Mike Frysinger --- arch/sandbox/include/asm/cache.h | 33 +++++++++++++++++++++++++++++++++ 1 files changed, 33 insertions(+), 0 deletions(-) create mode 100644 arch/sandbox/include/asm/cache.h diff --git a/arch/sandbox/include/asm/cache.h b/arch/sandbox/include/asm/cache.h new file mode 100644 index 0000000..6e11102 --- /dev/null +++ b/arch/sandbox/include/asm/cache.h @@ -0,0 +1,33 @@ +/* + * Copyright (c) 2011 The Chromium OS Authors. + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __SANDBOX_CACHE_H__ +#define __SANDBOX_CACHE_H__ + +/* + * For native compilation of the sandbox we should still align + * the contents of stack buffers to something reasonable. The + * GCC macro __BIGGEST_ALIGNMENT__ is defined to be the maximum + * required alignment for any basic type. This seems reasonable. + */ +#define ARCH_DMA_MINALIGN __BIGGEST_ALIGNMENT__ + +#endif /* __SANDBOX_CACHE_H__ */