X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Farm%2Fmach-clps7500%2Finclude%2Fmach%2Fmemory.h;h=87b32db470c812a10bd48563bb3c2cd71263cfa0;hb=07f841b7c587a3cbf481509be09ba5eda05f8d31;hp=3326aa99d3eceda08e3ca78288e11ca110da6e82;hpb=49b75b87ce2dfbd99e59a50c3681b154d07e3a22;p=linux-2.6-omap-h63xx.git

diff --git a/arch/arm/mach-clps7500/include/mach/memory.h b/arch/arm/mach-clps7500/include/mach/memory.h
index 3326aa99d3e..87b32db470c 100644
--- a/arch/arm/mach-clps7500/include/mach/memory.h
+++ b/arch/arm/mach-clps7500/include/mach/memory.h
@@ -32,4 +32,12 @@
 #define FLUSH_BASE_PHYS		0x00000000
 #define FLUSH_BASE		0xdf000000
 
+/*
+ * Sparsemem support.  Each section is a maximum of 64MB.  The sections
+ * are offset by 128MB and can cover 128MB, so that gives us a maximum
+ * of 29 physmem bits.
+ */
+#define MAX_PHYSMEM_BITS	29
+#define SECTION_SIZE_BITS	26
+
 #endif