From mboxrd@z Thu Jan 1 00:00:00 1970 From: robherring2@gmail.com (Rob Herring) Date: Fri, 21 Mar 2014 16:08:42 -0500 Subject: [PATCH 2/8] arm64: add FIXMAP_PAGE_NOCACHE definition In-Reply-To: <1395436128-11244-1-git-send-email-robherring2@gmail.com> References: <1395436128-11244-1-git-send-email-robherring2@gmail.com> Message-ID: <1395436128-11244-3-git-send-email-robherring2@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Rob Herring Similar to ioremap and ioremap_nocache, we want the same definition for both using PROT_DEVICE_nGnRE. Signed-off-by: Rob Herring Cc: Catalin Marinas Cc: Will Deacon --- arch/arm64/include/asm/fixmap.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/include/asm/fixmap.h b/arch/arm64/include/asm/fixmap.h index 5f7bfe6..68eab3c 100644 --- a/arch/arm64/include/asm/fixmap.h +++ b/arch/arm64/include/asm/fixmap.h @@ -54,7 +54,8 @@ enum fixed_addresses { #define FIXADDR_SIZE (__end_of_permanent_fixed_addresses << PAGE_SHIFT) #define FIXADDR_START (FIXADDR_TOP - FIXADDR_SIZE) -#define FIXMAP_PAGE_IO __pgprot(PROT_DEVICE_nGnRE) +#define FIXMAP_PAGE_IO __pgprot(PROT_DEVICE_nGnRE) +#define FIXMAP_PAGE_NOCACHE __pgprot(PROT_DEVICE_nGnRE) extern void __early_set_fixmap(enum fixed_addresses idx, phys_addr_t phys, pgprot_t flags); -- 1.8.3.2