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Diffstat (limited to 'arch/arm/mach-ixp4xx/Kconfig')
-rw-r--r--arch/arm/mach-ixp4xx/Kconfig17
1 files changed, 15 insertions, 2 deletions
diff --git a/arch/arm/mach-ixp4xx/Kconfig b/arch/arm/mach-ixp4xx/Kconfig
index 5bf50a2a737..3b23f43cb16 100644
--- a/arch/arm/mach-ixp4xx/Kconfig
+++ b/arch/arm/mach-ixp4xx/Kconfig
@@ -11,6 +11,7 @@ comment "IXP4xx Platforms"
config MACH_NSLU2
bool
prompt "Linksys NSLU2"
+ select PCI
help
Say 'Y' here if you want your kernel to support Linksys's
NSLU2 NAS device. For more information on this platform,
@@ -18,6 +19,7 @@ config MACH_NSLU2
config ARCH_AVILA
bool "Avila"
+ select PCI
help
Say 'Y' here if you want your kernel to support the Gateworks
Avila Network Platform. For more information on this platform,
@@ -25,6 +27,7 @@ config ARCH_AVILA
config ARCH_ADI_COYOTE
bool "Coyote"
+ select PCI
help
Say 'Y' here if you want your kernel to support the ADI
Engineering Coyote Gateway Reference Platform. For more
@@ -32,6 +35,7 @@ config ARCH_ADI_COYOTE
config ARCH_IXDP425
bool "IXDP425"
+ select PCI
help
Say 'Y' here if you want your kernel to support Intel's
IXDP425 Development Platform (Also known as Richfield).
@@ -39,6 +43,7 @@ config ARCH_IXDP425
config MACH_IXDPG425
bool "IXDPG425"
+ select PCI
help
Say 'Y' here if you want your kernel to support Intel's
IXDPG425 Development Platform (Also known as Montajade).
@@ -46,6 +51,7 @@ config MACH_IXDPG425
config MACH_IXDP465
bool "IXDP465"
+ select PCI
help
Say 'Y' here if you want your kernel to support Intel's
IXDP465 Development Platform (Also known as BMP).
@@ -72,6 +78,7 @@ config ARCH_PRPMC1100
config MACH_NAS100D
bool
prompt "NAS100D"
+ select PCI
help
Say 'Y' here if you want your kernel to support Iomega's
NAS 100d device. For more information on this platform,
@@ -96,6 +103,7 @@ config CPU_IXP46X
config MACH_GTWX5715
bool "Gemtek WX5715 (Linksys WRV54G)"
depends on ARCH_IXP4XX
+ select PCI
help
This board is currently inside the Linksys WRV54G Gateways.
@@ -110,11 +118,16 @@ config MACH_GTWX5715
"High Speed" UART is n/c (as far as I can tell)
20 Pin ARM/Xscale JTAG interface on J2
-
comment "IXP4xx Options"
+config DMABOUNCE
+ bool
+ default y
+ depends on PCI
+
config IXP4XX_INDIRECT_PCI
bool "Use indirect PCI memory access"
+ depends on PCI
help
IXP4xx provides two methods of accessing PCI memory space:
@@ -128,7 +141,7 @@ config IXP4XX_INDIRECT_PCI
2) If > 64MB of memory space is required, the IXP4xx can be
configured to use indirect registers to access PCI This allows
for up to 128MB (0x48000000 to 0x4fffffff) of memory on the bus.
- The disadvantadge of this is that every PCI access requires
+ The disadvantage of this is that every PCI access requires
three local register accesses plus a spinlock, but in some
cases the performance hit is acceptable. In addition, you cannot
mmap() PCI devices in this case due to the indirect nature