[ARM] pxa: add iWMMXt support for pxa168

Signed-off-by: Eric Miao <eric.miao@marvell.com>

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index fdcd2d54e939fe35b5b6eaa878ddfdff1d5dbf52..5385d8743c6aea221bd6b4c03cbce2b28c7eded3 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -712,8 +712,8 @@ source arch/arm/mm/Kconfig
 
 config IWMMXT
        bool "Enable iWMMXt support"
-       depends on CPU_XSCALE || CPU_XSC3
-       default y if PXA27x || PXA3xx
+       depends on CPU_XSCALE || CPU_XSC3 || CPU_MOHAWK
+       default y if PXA27x || PXA3xx || ARCH_MMP
        help
          Enable support for iWMMXt context switching at run time if
          running on a CPU that supports it.

diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile
index ca60d335e8facf55af36a8578a11d586d8fa87c0..11a5197a221f74da0303581fa787814a9c46f904 100644 (file)
--- a/arch/arm/kernel/Makefile
+++ b/arch/arm/kernel/Makefile
@@ -36,6 +36,7 @@ AFLAGS_crunch-bits.o          := -Wa,-mcpu=ep9312
 
 obj-$(CONFIG_CPU_XSCALE)       += xscale-cp0.o
 obj-$(CONFIG_CPU_XSC3)         += xscale-cp0.o
+obj-$(CONFIG_CPU_MOHAWK)       += xscale-cp0.o
 obj-$(CONFIG_IWMMXT)           += iwmmxt.o
 AFLAGS_iwmmxt.o                        := -Wa,-mcpu=iwmmxt