From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gregory CLEMENT Subject: [PATCH 1/5] arm: mvebu: Aligne the internal registers virtual base to support LPAE Date: Thu, 21 Mar 2013 17:26:14 +0100 Message-ID: <1363883179-1361-2-git-send-email-gregory.clement@free-electrons.com> References: <1363883179-1361-1-git-send-email-gregory.clement@free-electrons.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1363883179-1361-1-git-send-email-gregory.clement-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Sender: "devicetree-discuss" To: Jason Cooper , Andrew Lunn , Gregory Clement Cc: Lior Amsalem , Ike Pan , David Marlin , Yehuda Yitschak , Tawfik Bayouk , Dan Frazier , Eran Ben-Avi , Leif Lindholm , Sebastian Hesselbarth , Jon Masters , devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, Rob Herring , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Chris Van Hoof , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Maen Suleiman , Nadav Haklai , Shadi Ammouri List-Id: devicetree@vger.kernel.org From: Lior Amsalem In order to be able to support he LPAE, the internal registers virtual base must be aligned to 2MB. Signed-off-by: Lior Amsalem Signed-off-by: Gregory CLEMENT --- arch/arm/include/debug/mvebu.S | 2 +- arch/arm/mach-mvebu/armada-370-xp.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/include/debug/mvebu.S b/arch/arm/include/debug/mvebu.S index 865c6d0..df191af 100644 --- a/arch/arm/include/debug/mvebu.S +++ b/arch/arm/include/debug/mvebu.S @@ -12,7 +12,7 @@ */ #define ARMADA_370_XP_REGS_PHYS_BASE 0xd0000000 -#define ARMADA_370_XP_REGS_VIRT_BASE 0xfeb00000 +#define ARMADA_370_XP_REGS_VIRT_BASE 0xfec00000 .macro addruart, rp, rv, tmp ldr \rp, =ARMADA_370_XP_REGS_PHYS_BASE diff --git a/arch/arm/mach-mvebu/armada-370-xp.h b/arch/arm/mach-mvebu/armada-370-xp.h index c6a7d74..c49c08e 100644 --- a/arch/arm/mach-mvebu/armada-370-xp.h +++ b/arch/arm/mach-mvebu/armada-370-xp.h @@ -16,7 +16,7 @@ #define __MACH_ARMADA_370_XP_H #define ARMADA_370_XP_REGS_PHYS_BASE 0xd0000000 -#define ARMADA_370_XP_REGS_VIRT_BASE IOMEM(0xfeb00000) +#define ARMADA_370_XP_REGS_VIRT_BASE IOMEM(0xfec00000) #define ARMADA_370_XP_REGS_SIZE SZ_1M #ifdef CONFIG_SMP -- 1.7.9.5