--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -90,6 +90,9 @@ config ATH79
 	help
 	  Support for the Atheros AR71XX/AR724X/AR913X SoCs.
 
+config MIPS_RALINK
+	bool "Ralink MIPS SoC based boards"
+
 config BCM47XX
 	bool "Broadcom BCM47XX based boards"
 	select CEVT_R4K
@@ -822,6 +825,7 @@ source "arch/mips/jz4740/Kconfig"
 source "arch/mips/lantiq/Kconfig"
 source "arch/mips/lasat/Kconfig"
 source "arch/mips/pmc-sierra/Kconfig"
+source "arch/mips/ralink/Kconfig"
 source "arch/mips/powertv/Kconfig"
 source "arch/mips/sgi-ip27/Kconfig"
 source "arch/mips/sibyte/Kconfig"
@@ -1171,7 +1175,7 @@ config BOOT_ELF32
 
 config MIPS_L1_CACHE_SHIFT
 	int
-	default "4" if MACH_DECSTATION || MIKROTIK_RB532 || PMC_MSP4200_EVAL
+	default "4" if MACH_DECSTATION || MIKROTIK_RB532 || PMC_MSP4200_EVAL || RALINK_RT288X
 	default "6" if MIPS_CPU_SCACHE
 	default "7" if SGI_IP22 || SGI_IP27 || SGI_IP28 || SNI_RM || CPU_CAVIUM_OCTEON
 	default "5"
--- a/arch/mips/Kbuild.platforms
+++ b/arch/mips/Kbuild.platforms
@@ -21,6 +21,7 @@ platforms += pmc-sierra
 platforms += pnx833x
 platforms += pnx8550
 platforms += powertv
+platforms += ralink
 platforms += rb532
 platforms += sgi-ip22
 platforms += sgi-ip27