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authorBryan Wu <bryan.wu@analog.com>2007-07-12 02:55:05 -0400
committerBryan Wu <bryan.wu@analog.com>2007-07-12 02:55:05 -0400
commitdb0fa2064585a099e0c652983bd38d71ee7830f3 (patch)
treebd48dca68b4f76ba259b02613289411ff50cb18f /arch
parent798b77095dea2f89e42f5aaa0e5b18833fea5358 (diff)
Blackfin arch: add missing CONFIG_LARGE_ALLOCS when upstream merging
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/blackfin/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 2372b0382a6e..017defaa525b 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -585,6 +585,14 @@ endchoice
585 585
586source "mm/Kconfig" 586source "mm/Kconfig"
587 587
588config LARGE_ALLOCS
589 bool "Allow allocating large blocks (> 1MB) of memory"
590 help
591 Allow the slab memory allocator to keep chains for very large
592 memory sizes - upto 32MB. You may need this if your system has
593 a lot of RAM, and you need to able to allocate very large
594 contiguous chunks. If unsure, say N.
595
588config BFIN_DMA_5XX 596config BFIN_DMA_5XX
589 bool "Enable DMA Support" 597 bool "Enable DMA Support"
590 depends on (BF533 || BF532 || BF531 || BF537 || BF536 || BF534 || BF561 || BF54x) 598 depends on (BF533 || BF532 || BF531 || BF537 || BF536 || BF534 || BF561 || BF54x)