From mboxrd@z Thu Jan 1 00:00:00 1970 From: anarsoul@gmail.com (Vasily Khoruzhick) Date: Sat, 13 Aug 2011 15:58:19 +0300 Subject: [PATCH] Fix non-LPAE boot regression. In-Reply-To: <201108131556.27301.anarsoul@gmail.com> References: <201108131556.27301.anarsoul@gmail.com> Message-ID: <1313240299-24712-1-git-send-email-anarsoul@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org It was introduced by 407f8b4cb07cbc5c1c7cc386f231224e2524ccea ARM: LPAE: MMU setup for the 3-level page table format Signed-off-by: Vasily Khoruzhick --- arch/arm/kernel/head.S | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S index 0bdafc4..5add5f5 100644 --- a/arch/arm/kernel/head.S +++ b/arch/arm/kernel/head.S @@ -206,7 +206,7 @@ __create_page_tables: 1: orr r3, r7, r5, lsl #SECTION_SHIFT @ flags + kernel base str r3, [r4, r5, lsl #PMD_ORDER] @ identity mapping cmp r5, r6 - addlo r5, r5, #SECTION_SHIFT >> 20 @ next section + addlo r5, r5, #1 @ next section blo 1b /* @@ -217,7 +217,7 @@ __create_page_tables: mov r3, r3, lsr #SECTION_SHIFT orr r3, r7, r3, lsl #SECTION_SHIFT add r0, r4, #(KERNEL_START & 0xff000000) >> (SECTION_SHIFT - PMD_ORDER) - str r3, [r0, #(KERNEL_START & 0x00e00000) >> (SECTION_SHIFT - PMD_ORDER)]! + str r3, [r0, #(KERNEL_START & 0x00f00000) >> (SECTION_SHIFT - PMD_ORDER)]! ldr r6, =(KERNEL_END - 1) add r0, r0, #1 << PMD_ORDER add r6, r4, r6, lsr #(SECTION_SHIFT - PMD_ORDER) -- 1.7.5.rc3