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Diffstat (limited to 'arch/mips/include/asm/sparsemem.h')
-rw-r--r--arch/mips/include/asm/sparsemem.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/mips/include/asm/sparsemem.h b/arch/mips/include/asm/sparsemem.h
new file mode 100644
index 00000000..7165333a
--- /dev/null
+++ b/arch/mips/include/asm/sparsemem.h
@@ -0,0 +1,13 @@
+#ifndef _MIPS_SPARSEMEM_H
+#define _MIPS_SPARSEMEM_H
+#ifdef CONFIG_SPARSEMEM
+
+/*
+ * SECTION_SIZE_BITS 2^N: how big each section will be
+ * MAX_PHYSMEM_BITS 2^N: how much memory we can have in that space
+ */
+#define SECTION_SIZE_BITS 28
+#define MAX_PHYSMEM_BITS 35
+
+#endif /* CONFIG_SPARSEMEM */
+#endif /* _MIPS_SPARSEMEM_H */