diff --git a/target/mips/cpu-param.h b/target/mips/cpu-param.h
new file mode 100644
index 0000000..308660d
--- /dev/null
+++ b/target/mips/cpu-param.h
@@ -0,0 +1,29 @@
+/*
+ * MIPS cpu parameters for qemu.
+ *
+ * SPDX-License-Identifier: LGPL-2.0+
+ */
+
+#ifndef MIPS_CPU_PARAM_H
+#define MIPS_CPU_PARAM_H 1
+
+#ifdef TARGET_MIPS64
+# define TARGET_LONG_BITS 64
+#else
+# define TARGET_LONG_BITS 32
+#endif
+#ifdef TARGET_MIPS64
+#define TARGET_PHYS_ADDR_SPACE_BITS 48
+#define TARGET_VIRT_ADDR_SPACE_BITS 48
+#else
+#define TARGET_PHYS_ADDR_SPACE_BITS 40
+# ifdef CONFIG_USER_ONLY
+#  define TARGET_VIRT_ADDR_SPACE_BITS 31
+# else
+#  define TARGET_VIRT_ADDR_SPACE_BITS 32
+#endif
+#endif
+#define TARGET_PAGE_BITS 12
+#define NB_MMU_MODES 4
+
+#endif