From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-pf0-x242.google.com ([2607:f8b0:400e:c00::242]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fJ2c8-0005zr-7c for barebox@lists.infradead.org; Wed, 16 May 2018 20:01:34 +0000 Received: by mail-pf0-x242.google.com with SMTP id p14-v6so882113pfh.9 for ; Wed, 16 May 2018 13:01:21 -0700 (PDT) From: Andrey Smirnov Date: Wed, 16 May 2018 13:00:19 -0700 Message-Id: <20180516200036.29829-12-andrew.smirnov@gmail.com> In-Reply-To: <20180516200036.29829-1-andrew.smirnov@gmail.com> References: <20180516200036.29829-1-andrew.smirnov@gmail.com> 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 Subject: [PATCH v2 11/28] ARM: mmu: Share PMD_SECT_DEF_CACHED To: barebox@lists.infradead.org Cc: Andrey Smirnov Share PMD_SECT_DEF_CACHED between mmu.c and mmu-early.c. Signed-off-by: Andrey Smirnov --- arch/arm/cpu/mmu-early.c | 3 +-- arch/arm/cpu/mmu.h | 1 + 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/cpu/mmu-early.c b/arch/arm/cpu/mmu-early.c index 1ff48d1da..18df78370 100644 --- a/arch/arm/cpu/mmu-early.c +++ b/arch/arm/cpu/mmu-early.c @@ -15,8 +15,7 @@ static void map_cachable(unsigned long start, unsigned long size) start = ALIGN_DOWN(start, SZ_1M); size = ALIGN(size, SZ_1M); - create_sections(ttb, start, size, PMD_SECT_AP_WRITE | - PMD_SECT_AP_READ | PMD_TYPE_SECT | PMD_SECT_WB); + create_sections(ttb, start, size, PMD_SECT_DEF_CACHED); } void mmu_early_enable(unsigned long membase, unsigned long memsize, diff --git a/arch/arm/cpu/mmu.h b/arch/arm/cpu/mmu.h index 87dd17710..04aa81732 100644 --- a/arch/arm/cpu/mmu.h +++ b/arch/arm/cpu/mmu.h @@ -51,6 +51,7 @@ __create_sections(uint32_t *ttb, unsigned long first, #define PMD_SECT_DEF_UNCACHED (PMD_SECT_AP_WRITE | PMD_SECT_AP_READ | PMD_TYPE_SECT) +#define PMD_SECT_DEF_CACHED (PMD_SECT_WB | PMD_SECT_DEF_UNCACHED) static inline void create_flat_mapping(uint32_t *ttb) { -- 2.17.0 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox