X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Farm%2Fmach-rpc%2Finclude%2Fmach%2Fmemory.h;h=9bf7e43e286337f8847a59c79c96303a022d9f45;hb=07f841b7c587a3cbf481509be09ba5eda05f8d31;hp=05425d558ee794518be2bc4508fd48fd20c59d84;hpb=b7a69ac303cbfc8d6fa8e91d10e8049244ba6847;p=linux-2.6-omap-h63xx.git

diff --git a/arch/arm/mach-rpc/include/mach/memory.h b/arch/arm/mach-rpc/include/mach/memory.h
index 05425d558ee..9bf7e43e286 100644
--- a/arch/arm/mach-rpc/include/mach/memory.h
+++ b/arch/arm/mach-rpc/include/mach/memory.h
@@ -36,4 +36,12 @@
 #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