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authorLennert Buytenhek <buytenh@wantstofly.org>2006-07-01 19:58:20 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-07-01 19:58:20 +0100
commita069c896d0d6c028581089da7a9a9037a63c2803 (patch)
tree7b82eeab31974be5e5554f696dbf4351f678e680 /include/asm-arm
parentae95bfbb2b67eba5d67a0478a8715682a87e2616 (diff)
downloadop-kernel-dev-a069c896d0d6c028581089da7a9a9037a63c2803.zip
op-kernel-dev-a069c896d0d6c028581089da7a9a9037a63c2803.tar.gz
[ARM] 3705/1: add supersection support to ioremap()
Patch from Lennert Buytenhek Analogous to the previous patch that allows ioremap() to use section mappings, this patch allows ioremap() to use supersection mappings. Original patch by Deepak Saxena. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm')
-rw-r--r--include/asm-arm/memory.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-arm/memory.h b/include/asm-arm/memory.h
index 176a4fb..91d536c 100644
--- a/include/asm-arm/memory.h
+++ b/include/asm-arm/memory.h
@@ -69,9 +69,9 @@
#define XIP_VIRT_ADDR(physaddr) (MODULE_START + ((physaddr) & 0x000fffff))
/*
- * Allow 2MB-aligned ioremap pages
+ * Allow 16MB-aligned ioremap pages
*/
-#define IOREMAP_MAX_ORDER 21
+#define IOREMAP_MAX_ORDER 24
#else /* CONFIG_MMU */
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