[ARM] 3800/2: S3C2412: DMA channel mappings

[linux-2.6-omap-h63xx.git] / include / asm-arm / memory.h

diff --git a/include/asm-arm/memory.h b/include/asm-arm/memory.h
index 94f973b704f1578f1f88e42dec61a8ac2670007d..91d536c215d79fc700b5c79f0dfb185bc6003eba 100644 (file)
--- a/include/asm-arm/memory.h
+++ b/include/asm-arm/memory.h
@@ -68,6 +68,11 @@
  */
 #define XIP_VIRT_ADDR(physaddr)  (MODULE_START + ((physaddr) & 0x000fffff))
 
+/*
+ * Allow 16MB-aligned ioremap pages
+ */
+#define IOREMAP_MAX_ORDER      24
+
 #else /* CONFIG_MMU */
 
 /*