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.
     1 # Super-H specific configuration file
     2 # depends on EXPERIMENTAL
     3 
     4 config ARCH_sh
     5     select ARCH_USE_MMU
     6     select ARCH_SUPPORTS_BOTH_ENDIAN
     7     select ARCH_DEFAULT_LE
     8     help
     9       The Super-H architecture, as defined by:
    10         http://www.renesas.com/fmwk.jsp?cnt=superh_family_landing.jsp&fp=/products/mpumcu/superh_family/
    11 
    12 choice
    13     bool
    14     prompt "Variant"
    15 
    16 config ARCH_SH_SH3
    17     bool
    18     prompt "sh3"
    19 
    20 config ARCH_SH_SH4
    21     bool
    22     prompt "sh4"
    23 
    24 config ARCH_SH_SH4A
    25     bool
    26     prompt "sh4a"
    27 
    28 endchoice
    29 
    30 config ARCH_SH_VARIANT
    31     string
    32     default "sh3"   if ARCH_SH_SH3
    33     default "sh4"   if ARCH_SH_SH4
    34     default "sh4a"  if ARCH_SH_SH4A