Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755502AbZD0Jtk (ORCPT ); Mon, 27 Apr 2009 05:49:40 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754463AbZD0JsV (ORCPT ); Mon, 27 Apr 2009 05:48:21 -0400 Received: from 178-47-31-89.wifiinternet.cz ([89.31.47.178]:60685 "EHLO monstr.eu" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1753896AbZD0JsU (ORCPT ); Mon, 27 Apr 2009 05:48:20 -0400 From: monstr@monstr.eu To: linux-kernel@vger.kernel.org Cc: john.williams@petalogix.com, Michal Simek Subject: [PATCH 27/30] microblaze_mmu_v1: Update dma.h for MMU Date: Mon, 27 Apr 2009 10:32:16 +0200 Message-Id: <1240821139-7247-28-git-send-email-monstr@monstr.eu> X-Mailer: git-send-email 1.5.5.1 In-Reply-To: <1240821139-7247-27-git-send-email-monstr@monstr.eu> References: <1240821139-7247-1-git-send-email-monstr@monstr.eu> <1240821139-7247-2-git-send-email-monstr@monstr.eu> <1240821139-7247-3-git-send-email-monstr@monstr.eu> <1240821139-7247-4-git-send-email-monstr@monstr.eu> <1240821139-7247-5-git-send-email-monstr@monstr.eu> <1240821139-7247-6-git-send-email-monstr@monstr.eu> <1240821139-7247-7-git-send-email-monstr@monstr.eu> <1240821139-7247-8-git-send-email-monstr@monstr.eu> <1240821139-7247-9-git-send-email-monstr@monstr.eu> <1240821139-7247-10-git-send-email-monstr@monstr.eu> <1240821139-7247-11-git-send-email-monstr@monstr.eu> <1240821139-7247-12-git-send-email-monstr@monstr.eu> <1240821139-7247-13-git-send-email-monstr@monstr.eu> <1240821139-7247-14-git-send-email-monstr@monstr.eu> <1240821139-7247-15-git-send-email-monstr@monstr.eu> <1240821139-7247-16-git-send-email-monstr@monstr.eu> <1240821139-7247-17-git-send-email-monstr@monstr.eu> <1240821139-7247-18-git-send-email-monstr@monstr.eu> <1240821139-7247-19-git-send-email-monstr@monstr.eu> <1240821139-7247-20-git-send-email-monstr@monstr.eu> <1240821139-7247-21-git-send-email-monstr@monstr.eu> <1240821139-7247-22-git-send-email-monstr@monstr.eu> <1240821139-7247-23-git-send-email-monstr@monstr.eu> <1240821139-7247-24-git-send-email-monstr@monstr.eu> <1240821139-7247-25-git-send-email-monstr@monstr.eu> <1240821139-7247-26-git-send-email-monstr@monstr.eu> <1240821139-7247-27-git-send-email-monstr@monstr.eu> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1049 Lines: 33 From: Michal Simek Signed-off-by: Michal Simek --- arch/microblaze/include/asm/dma.h | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/arch/microblaze/include/asm/dma.h b/arch/microblaze/include/asm/dma.h index 0967fa0..08c073b 100644 --- a/arch/microblaze/include/asm/dma.h +++ b/arch/microblaze/include/asm/dma.h @@ -9,8 +9,13 @@ #ifndef _ASM_MICROBLAZE_DMA_H #define _ASM_MICROBLAZE_DMA_H +#ifndef CONFIG_MMU /* we don't have dma address limit. define it as zero to be * unlimited. */ #define MAX_DMA_ADDRESS (0) +#else +/* Virtual address corresponding to last available physical memory address. */ +#define MAX_DMA_ADDRESS (CONFIG_KERNEL_START + memory_size - 1) +#endif #endif /* _ASM_MICROBLAZE_DMA_H */ -- 1.5.5.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/