--- zzzz-none-000/linux-3.10.107/arch/mips/include/asm/mach-bcm63xx/cpu-feature-overrides.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/mips/include/asm/mach-bcm63xx/cpu-feature-overrides.h	2021-02-04 17:41:59.000000000 +0000
@@ -24,7 +24,7 @@
 #define cpu_has_smartmips		0
 #define cpu_has_vtag_icache		0
 
-#if !defined(BCMCPU_RUNTIME_DETECT) && (defined(CONFIG_BCM63XX_CPU_6348) || defined(CONFIG_BCM63XX_CPU_6345) || defined(CONFIG_BCM63XX_CPU_6338))
+#if !defined(CONFIG_SYS_HAS_CPU_BMIPS4350)
 #define cpu_has_dc_aliases		0
 #endif