diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index db8fae3341e2..9a05292cfae7 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -138,6 +138,7 @@ config BCM63XX
 	select SWAP_IO_SPACE
 	select ARCH_REQUIRE_GPIOLIB
 	select HAVE_CLK
+	select MIPS_L1_CACHE_SHIFT_4
 	help
 	 Support for BCM63XX based boards