From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by casper.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1ewosI-0008BK-UV for barebox@lists.infradead.org; Fri, 16 Mar 2018 12:54:28 +0000 From: Sascha Hauer Subject: [PATCH 36/78] ARM: aarch64: mmu: by default map as device memory Date: Fri, 16 Mar 2018 13:53:12 +0100 Message-Id: <20180316125354.23462-37-s.hauer@pengutronix.de> In-Reply-To: <20180316125354.23462-1-s.hauer@pengutronix.de> References: <20180316125354.23462-1-s.hauer@pengutronix.de> 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" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org To: Barebox List By default map the whole address space as unshared device memory as this is what barebox drivers normally expect. Signed-off-by: Sascha Hauer --- arch/arm/cpu/mmu_64.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/cpu/mmu_64.c b/arch/arm/cpu/mmu_64.c index 357e244042..27b5acd6a7 100644 --- a/arch/arm/cpu/mmu_64.c +++ b/arch/arm/cpu/mmu_64.c @@ -35,7 +35,7 @@ #include "mmu.h" #define CACHED_MEM (PMD_ATTRINDX(MT_NORMAL) | PMD_SECT_S | PMD_SECT_AF | PMD_TYPE_SECT) -#define UNCACHED_MEM (PMD_ATTRINDX(MT_NORMAL_NC) | PMD_SECT_S | PMD_SECT_AF | PMD_TYPE_SECT) +#define UNCACHED_MEM (PMD_ATTRINDX(MT_DEVICE_nGnRnE) | PMD_SECT_AF) static uint64_t *ttb; -- 2.16.1 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox