From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-ww0-f49.google.com ([74.125.82.49]) by canuck.infradead.org with esmtps (Exim 4.72 #1 (Red Hat Linux)) id 1PvHUU-0003QI-MQ for barebox@lists.infradead.org; Thu, 03 Mar 2011 22:59:33 +0000 Received: by mail-ww0-f49.google.com with SMTP id 40so1440230wwj.18 for ; Thu, 03 Mar 2011 14:59:26 -0800 (PST) From: franck.jullien@gmail.com Date: Thu, 3 Mar 2011 23:58:57 +0100 Message-Id: <4d701d4d.9009d80a.2cd3.5ea0@mx.google.com> In-Reply-To: References: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 43/54] Add arch/nios2/include/asm/pfn.h To: barebox@lists.infradead.org From: Franck JULLIEN Add arch/nios2/include/asm/pfn.h --- arch/nios2/include/asm/pfn.h | 13 +++++++++++++ 1 files changed, 13 insertions(+), 0 deletions(-) create mode 100644 arch/nios2/include/asm/pfn.h diff --git a/arch/nios2/include/asm/pfn.h b/arch/nios2/include/asm/pfn.h new file mode 100644 index 0000000..7646637 --- /dev/null +++ b/arch/nios2/include/asm/pfn.h @@ -0,0 +1,13 @@ +#ifndef _LINUX_PFN_H_ +#define _LINUX_PFN_H_ + +#ifndef __ASSEMBLY__ +#include +#endif + +#define PFN_ALIGN(x) (((unsigned long)(x) + (PAGE_SIZE - 1)) & PAGE_MASK) +#define PFN_UP(x) (((x) + PAGE_SIZE-1) >> PAGE_SHIFT) +#define PFN_DOWN(x) ((x) >> PAGE_SHIFT) +#define PFN_PHYS(x) ((phys_addr_t)(x) << PAGE_SHIFT) + +#endif -- 1.7.3.4 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox