--- linux-2.6.31.10/arch/mips/Kconfig	2010-01-07 00:27:24.000000000 +0200
+++ linux-2.6.31.10.new/arch/mips/Kconfig	2010-04-12 15:54:46.000000000 +0300
@@ -591,6 +591,19 @@
 	  Support the Mikrotik(tm) RouterBoard 532 series,
 	  based on the IDT RC32434 SoC.
 
+config METAROUTER
+	bool "Mikrotik MetaROUTER"
+	select CEVT_R4K
+	select CSRC_R4K
+	select IRQ_CPU
+	select DMA_NONCOHERENT
+	select SYS_HAS_CPU_MIPS32_R1
+	select SYS_SUPPORTS_BIG_ENDIAN
+	select SYS_SUPPORTS_32BIT_KERNEL
+	select MAPPED_KERNEL
+	help
+	  Support the Mikrotik(tm) MetaROUTER.
+
 config WR_PPMC
 	bool "Wind River PPMC board"
 	select CEVT_R4K