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authorSriram <srk@ti.com>2010-01-29 14:20:05 -0800
committerTony Lindgren <tony@atomide.com>2010-02-03 08:48:06 -0800
commit9af915da20bd405c232ebb93c3cb80c6d92a12f6 (patch)
tree5dfca44f519930f655830711acf3a0c3b24bd894 /arch
parentfaccbcfb63af006e100d5b3b513131fe27aa66ab (diff)
downloadvexpress-lsk-9af915da20bd405c232ebb93c3cb80c6d92a12f6.tar.gz
ARCH OMAP : enable ARCH_HAS_HOLES_MEMORYMODEL for OMAP
OMAP platforms(like OMAP3530) include DSP or other co-processors for media acceleration. when carving out memory for the accelerators we can end up creating a hole in the memory map of sort: <kernel memory><hole(memory for accelerator)><kernel memory> To handle such a memory configuration ARCH_HAS_HOLES_MEMORYMODEL has to be enabled. For further information refer discussion at: http://www.mail-archive.com/linux-omap@vger.kernel.org/msg15262.html. Signed-off-by: Sriramakrishnan <srk@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 4c33ca82f9b..184a6bd5482 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -702,6 +702,7 @@ config ARCH_OMAP
select ARCH_HAS_CPUFREQ
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
+ select ARCH_HAS_HOLES_MEMORYMODEL
help
Support for TI's OMAP platform (OMAP1 and OMAP2).