From: Igor Smolyar <xrevolver@gmail.com>
Date: Fri, 16 Aug 2013 14:58:29 +0000 (+0300)
Subject: Use ARM_VM_SECTION_MASK to determine kernel base address
X-Git-Tag: v3.3.0~838
X-Git-Url: http://zhaoyanbai.com/repos/%7B%24global.css%7D?a=commitdiff_plain;h=3ef93645b93a5195ac759a40128f915fafb096cc;p=minix.git

Use ARM_VM_SECTION_MASK to determine kernel base address

To map kernel we use 1M sections therefore we should use
ARM_VM_SECTION_MASK to determine base address.

Change-Id: I0b97fe459f2325d702aad9b7b1e8e066d9721b87
---

diff --git a/kernel/arch/earm/pg_utils.c b/kernel/arch/earm/pg_utils.c
index e5ab5e8e6..b2f383e69 100644
--- a/kernel/arch/earm/pg_utils.c
+++ b/kernel/arch/earm/pg_utils.c
@@ -173,7 +173,7 @@ int pg_mapkernel(void)
 	assert(!(kern_phys_start % ARM_SECTION_SIZE));
 	pde = kern_vir_start / ARM_SECTION_SIZE; /* start pde */
 	while(mapped < kern_kernlen) {
-		pagedir[pde] = (kern_phys & ARM_VM_PDE_MASK) | ARM_VM_SECTION
+		pagedir[pde] = (kern_phys & ARM_VM_SECTION_MASK) | ARM_VM_SECTION
 			| ARM_VM_SECTION_SUPER
 			| ARM_VM_SECTION_DOMAIN
 			| ARM_VM_SECTION_WT;