[ARM] nommu: prevent Xscale-based machines being selected

Hyok says Intel Xscale is not currently supported by uCLinux.
Rather than adding #error statements to the Xscale support files
and causing !MMU+Xscale configurations to fail to build, prevent
Xscale-based machines from being selected in !MMU mode.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 40943e19918ffa98dba54b08377757ce537f600c..f123c7c9fc989d507a5c834b2208fc94a5f02c54 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -188,23 +188,27 @@ config ARCH_IMX
 
 config ARCH_IOP3XX
        bool "IOP3xx-based"
+       depends on MMU
        select PCI
        help
          Support for Intel's IOP3XX (XScale) family of processors.
 
 config ARCH_IXP4XX
        bool "IXP4xx-based"
+       depends on MMU
        help
          Support for Intel's IXP4XX (XScale) family of processors.
 
 config ARCH_IXP2000
        bool "IXP2400/2800-based"
+       depends on MMU
        select PCI
        help
          Support for Intel's IXP2400/2800 (XScale) family of processors.
 
 config ARCH_IXP23XX
        bool "IXP23XX-based"
+       depends on MMU
        select PCI
        help
          Support for Intel's IXP23xx (XScale) family of processors.
@@ -229,6 +233,7 @@ config ARCH_PNX4008
 
 config ARCH_PXA
        bool "PXA2xx-based"
+       depends on MMU
        select ARCH_MTD_XIP
        help
          Support for Intel's PXA2XX processor line.