From mboxrd@z Thu Jan 1 00:00:00 1970 From: robherring2@gmail.com (Rob Herring) Date: Thu, 29 Sep 2011 19:46:18 -0500 Subject: [PATCH] ARM: realview-eb11mp: fix map_desc alignment In-Reply-To: <4E84E0CA.2050905@gmail.com> References: <4E84E0CA.2050905@gmail.com> Message-ID: <1317343578-5307-1-git-send-email-robherring2@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Rob Herring REALVIEW_EB11MP_GIC_CPU_BASE is not 4KB aligned which causes an overlapping mapping. Use REALVIEW_EB11MP_SCU_BASE instead which is aligned. Signed-off-by: Rob Herring --- Nico, Here's another one. I visually checked the remaining Realview platforms and think they are fine. Rob arch/arm/mach-realview/realview_eb.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c index 026c66a..a9874e1 100644 --- a/arch/arm/mach-realview/realview_eb.c +++ b/arch/arm/mach-realview/realview_eb.c @@ -91,8 +91,8 @@ static struct map_desc realview_eb_io_desc[] __initdata = { static struct map_desc realview_eb11mp_io_desc[] __initdata = { { - .virtual = IO_ADDRESS(REALVIEW_EB11MP_GIC_CPU_BASE), - .pfn = __phys_to_pfn(REALVIEW_EB11MP_GIC_CPU_BASE), + .virtual = IO_ADDRESS(REALVIEW_EB11MP_SCU_BASE), + .pfn = __phys_to_pfn(REALVIEW_EB11MP_SCU_BASE), .length = SZ_4K, .type = MT_DEVICE, }, { -- 1.7.5.4