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author | Sriram <srk@ti.com> | 2010-01-29 23:20:05 +0100 |
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committer | Tony Lindgren <tony@atomide.com> | 2010-02-03 17:48:06 +0100 |
commit | 9af915da20bd405c232ebb93c3cb80c6d92a12f6 (patch) | |
tree | 5dfca44f519930f655830711acf3a0c3b24bd894 /arch/arm/Kconfig | |
parent | omap: Remove old unused defines for OMAP_32KSYNCT_BASE (diff) | |
download | linux-9af915da20bd405c232ebb93c3cb80c6d92a12f6.tar.xz linux-9af915da20bd405c232ebb93c3cb80c6d92a12f6.zip |
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 '')
-rw-r--r-- | arch/arm/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 4c33ca82f9b1..184a6bd54825 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). |