diff -Nur linux-2.6.15/arch/mips/Kconfig linux-2.6.15-openwrt/arch/mips/Kconfig
--- linux-2.6.15/arch/mips/Kconfig 2006-01-03 04:21:10.000000000 +0100
+++ linux-2.6.15-openwrt/arch/mips/Kconfig 2006-01-10 00:32:32.000000000 +0100
-@@ -227,6 +227,18 @@
+@@ -227,6 +227,17 @@
either a NEC Vr5432 or QED RM5231. Say Y here if you wish to build
a kernel for this platform.
+config MACH_ARUBA
+ bool "Support for the ARUBA product line"
+ select DMA_NONCOHERENT
-+ select IRQ_CPU
+ select CPU_HAS_PREFETCH
+ select HW_HAS_PCI
+ select SWAP_IO_SPACE