--- zzzz-none-000/linux-3.10.107/arch/mips/include/asm/mach-ip28/cpu-feature-overrides.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/mips/include/asm/mach-ip28/cpu-feature-overrides.h	2021-02-04 17:41:59.000000000 +0000
@@ -9,6 +9,8 @@
 #ifndef __ASM_MACH_IP28_CPU_FEATURE_OVERRIDES_H
 #define __ASM_MACH_IP28_CPU_FEATURE_OVERRIDES_H
 
+#include <asm/cpu.h>
+
 /*
  * IP28 only comes with R10000 family processors all using the same config
  */