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-rw-r--r--arch/sh/include/asm/sparsemem.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/sh/include/asm/sparsemem.h b/arch/sh/include/asm/sparsemem.h
new file mode 100644
index 0000000000..4703cbe238
--- /dev/null
+++ b/arch/sh/include/asm/sparsemem.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __ASM_SH_SPARSEMEM_H
+#define __ASM_SH_SPARSEMEM_H
+
+/*
+ * SECTION_SIZE_BITS 2^N: how big each section will be
+ * MAX_PHYSMEM_BITS 2^N: how much physical address space we have
+ */
+#define SECTION_SIZE_BITS 26
+#define MAX_PHYSMEM_BITS 32
+
+#endif /* __ASM_SH_SPARSEMEM_H */