diff --git a/target/mips/cpu-defs.c.inc b/target/mips/cpu-defs.c.inc
index cbc45fcb0e..ee8b322a56 100644
--- a/target/mips/cpu-defs.c.inc
+++ b/target/mips/cpu-defs.c.inc
@@ -886,6 +886,7 @@ const mips_def_t mips_defs[] =
                     (0x1 << FCR0_D) | (0x1 << FCR0_S),
         .CP1_fcr31 = 0,
         .CP1_fcr31_rw_bitmask = 0xFF83FFFF,
+        .MSAIR = (0x01 << MSAIR_ProcID) | (0x40 << MSAIR_Rev),
         .SEGBITS = 48,
         .PABITS = 48,
         .insn_flags = CPU_MIPS64R2 | INSN_LOONGSON3A |