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-rw-r--r--arch/arm/mach-ixp4xx/Kconfig57
1 files changed, 0 insertions, 57 deletions
diff --git a/arch/arm/mach-ixp4xx/Kconfig b/arch/arm/mach-ixp4xx/Kconfig
index 4c787b4be62b..f41ba3f42fc8 100644
--- a/arch/arm/mach-ixp4xx/Kconfig
+++ b/arch/arm/mach-ixp4xx/Kconfig
@@ -17,63 +17,6 @@ config MACH_IXP4XX_OF
help
Say 'Y' here to support Device Tree-based IXP4xx platforms.
-config MACH_GATEWAY7001
- bool "Gateway 7001"
- depends on IXP4XX_PCI_LEGACY
- help
- Say 'Y' here if you want your kernel to support Gateway's
- 7001 Access Point. For more information on this platform,
- see http://openwrt.org
-
-config MACH_GORAMO_MLR
- bool "GORAMO Multi Link Router"
- depends on IXP4XX_PCI_LEGACY
- help
- Say 'Y' here if you want your kernel to support GORAMO
- MultiLink router.
-
-config ARCH_PRPMC1100
- bool "PrPMC1100"
- help
- Say 'Y' here if you want your kernel to support the Motorola
- PrPCM1100 Processor Mezanine Module. For more information on
- this platform, see <file:Documentation/arm/ixp4xx.rst>.
-
-comment "IXP4xx Options"
-
-config IXP4XX_PCI_LEGACY
- bool "IXP4xx legacy PCI driver support"
- depends on PCI
- help
- Selects legacy PCI driver.
- Not recommended for new development.
-
-config IXP4XX_INDIRECT_PCI
- bool "Use indirect PCI memory access"
- depends on IXP4XX_PCI_LEGACY
- help
- IXP4xx provides two methods of accessing PCI memory space:
-
- 1) A direct mapped window from 0x48000000 to 0x4BFFFFFF (64MB).
- To access PCI via this space, we simply ioremap() the BAR
- into the kernel and we can use the standard read[bwl]/write[bwl]
- macros. This is the preferred method due to speed but it
- limits the system to just 64MB of PCI memory. This can be
- problematic if using video cards and other memory-heavy devices.
-
- 2) If > 64MB of memory space is required, the IXP4xx can be
- configured to use indirect registers to access the whole PCI
- memory space. This currently allows for up to 1 GB (0x10000000
- to 0x4FFFFFFF) of memory on the bus. 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 of the PCI window.
-
- By default, the direct method is used. Choose this option if you
- need to use the indirect method instead. If you don't know
- what you need, leave this option unselected.
-
endmenu
endif