From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-pg0-x243.google.com ([2607:f8b0:400e:c05::243]) by merlin.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fGABk-0001Re-QH for barebox@lists.infradead.org; Tue, 08 May 2018 21:30:25 +0000 Received: by mail-pg0-x243.google.com with SMTP id a13-v6so21710325pgu.4 for ; Tue, 08 May 2018 14:30:14 -0700 (PDT) From: Andrey Smirnov Date: Tue, 8 May 2018 14:29:34 -0700 Message-Id: <20180508212951.6446-12-andrew.smirnov@gmail.com> In-Reply-To: <20180508212951.6446-1-andrew.smirnov@gmail.com> References: <20180508212951.6446-1-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 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 659bcfffd..0b82cf738 100644 --- a/arch/arm/cpu/mmu.h +++ b/arch/arm/cpu/mmu.h @@ -40,6 +40,7 @@ create_sections(uint32_t *ttb, unsigned long addr, } #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