leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[ARM] pxa: add iWMMXt support for pxa168

Browse Source 
Signed-off-by: Eric Miao <eric.miao@marvell.com>
This commit is contained in:
Eric Miao 2009-02-26 09:34:35 +08:00
parent 49cbe78637
commit 40305a583a
2 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm/Kconfig
View File

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

1
arch/arm/kernel/Makefile
View File

@ -36,6 +36,7 @@ AFLAGS_crunch-bits.o := -Wa,-mcpu=ep9312
obj-$(CONFIG_CPU_XSCALE) += xscale-cp0.o obj-$(CONFIG_CPU_XSCALE) += xscale-cp0.o
obj-$(CONFIG_CPU_XSC3) += xscale-cp0.o obj-$(CONFIG_CPU_XSC3) += xscale-cp0.o
obj-$(CONFIG_CPU_MOHAWK) += xscale-cp0.o
obj-$(CONFIG_IWMMXT) += iwmmxt.o obj-$(CONFIG_IWMMXT) += iwmmxt.o
AFLAGS_iwmmxt.o := -Wa,-mcpu=iwmmxt AFLAGS_iwmmxt.o := -Wa,-mcpu=iwmmxt