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-rw-r--r--arch/arm/mach-lh7a40x/Kconfig13
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/arm/mach-lh7a40x/Kconfig b/arch/arm/mach-lh7a40x/Kconfig
index 6f4c6a1798c1..9be7466e346c 100644
--- a/arch/arm/mach-lh7a40x/Kconfig
+++ b/arch/arm/mach-lh7a40x/Kconfig
@@ -40,23 +40,22 @@ config LPD7A40X_CPLD_SSP
40 bool 40 bool
41 41
42config LH7A40X_CONTIGMEM 42config LH7A40X_CONTIGMEM
43 bool "Disable NUMA Support" 43 bool "Disable NUMA/SparseMEM Support"
44 depends on ARCH_LH7A40X
45 help 44 help
46 Say Y here if your bootloader sets the SROMLL bit(s) in 45 Say Y here if your bootloader sets the SROMLL bit(s) in
47 the SDRAM controller, organizing memory as a contiguous 46 the SDRAM controller, organizing memory as a contiguous
48 array. This option will disable CONFIG_DISCONTIGMEM and 47 array. This option will disable sparse memory support
49 force the kernel to manage all memory in one node. 48 and force the kernel to manage all memory in one node.
50 49
51 Setting this option incorrectly may prevent the kernel from 50 Setting this option incorrectly may prevent the kernel
52 booting. It is OK to leave it N. 51 from booting. It is OK to leave it N.
53 52
54 For more information, consult 53 For more information, consult
55 <file:Documentation/arm/Sharp-LH/SDRAM>. 54 <file:Documentation/arm/Sharp-LH/SDRAM>.
56 55
57config LH7A40X_ONE_BANK_PER_NODE 56config LH7A40X_ONE_BANK_PER_NODE
58 bool "Optimize NUMA Node Tables for Size" 57 bool "Optimize NUMA Node Tables for Size"
59 depends on ARCH_LH7A40X && !LH7A40X_CONTIGMEM 58 depends on !LH7A40X_CONTIGMEM
60 help 59 help
61 Say Y here to produce compact memory node tables. By 60 Say Y here to produce compact memory node tables. By
62 default pairs of adjacent physical RAM banks are managed 61 default pairs of adjacent physical RAM banks are managed