config/arch/sh.in
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed Oct 21 18:22:05 2009 +0200 (2009-10-21)
changeset 1594 9c0766bed0d2
parent 1269 17e37102a037
child 1716 6bbf206a5b57
permissions -rw-r--r--
arch/arm: add support for noMMU

Some ARM cores do not have an MMU (eg. Cortex-Mx and Cortex-Rx series).
Thus, allow the user to configure out the MMU for ARM.
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# Super-H specific configuration file
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# depends on EXPERIMENTAL
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config ARCH_sh
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    select ARCH_USE_MMU
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    select ARCH_SUPPORTS_BOTH_ENDIAN
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    select ARCH_DEFAULT_LE
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    help
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      The Super-H architecture, as defined by:
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        http://www.renesas.com/fmwk.jsp?cnt=superh_family_landing.jsp&fp=/products/mpumcu/superh_family/
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choice
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    bool
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    prompt "Variant"
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config ARCH_SH_SH3
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    bool
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    prompt "sh3"
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config ARCH_SH_SH4
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    bool
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    prompt "sh4"
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config ARCH_SH_SH4A
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    bool
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    prompt "sh4a"
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endchoice
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config ARCH_SH_VARIANT
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    string
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    default "sh3"   if ARCH_SH_SH3
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    default "sh4"   if ARCH_SH_SH4
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    default "sh4a"  if ARCH_SH_SH4A