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| author | Greg Ungerer <gerg@uclinux.org> | 2011-03-05 23:50:37 +1000 |
|---|---|---|
| committer | Greg Ungerer <gerg@uclinux.org> | 2011-03-15 21:01:54 +1000 |
| commit | 571f0608e1a53d6d405c385cc9c11b7902b35b7f (patch) | |
| tree | 07642ba4284f7287bdeb5b8abaaf987ed5fb9f1b /arch/m68k/include/asm/coldfire.h | |
| parent | f317c71a2f3dcdae26055e6dd390d06c5efe5795 (diff) | |
| download | blackbird-op-linux-571f0608e1a53d6d405c385cc9c11b7902b35b7f.tar.gz blackbird-op-linux-571f0608e1a53d6d405c385cc9c11b7902b35b7f.zip | |
m68knommu: remove MBAR and IPSBAR hacks for the ColdFire 520x CPUs
The ColdFire 5207 and 5208 CPUs have fixed peripheral addresses.
They do not use the setable peripheral address registers like the MBAR
and IPSBAR used on many other ColdFire parts. Don't use fake values
of MBAR and IPSBAR when using peripheral addresses for them, there
is no need to.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'arch/m68k/include/asm/coldfire.h')
| -rw-r--r-- | arch/m68k/include/asm/coldfire.h | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/m68k/include/asm/coldfire.h b/arch/m68k/include/asm/coldfire.h index 8daea2cf202e..c7dce7e55686 100644 --- a/arch/m68k/include/asm/coldfire.h +++ b/arch/m68k/include/asm/coldfire.h @@ -31,14 +31,9 @@ * This is generally setup by the boards start up code. */ #define MCF_MBAR 0x10000000 -#if defined(CONFIG_M520x) -#define MCF_IPSBAR 0xFC000000 -#else #define MCF_IPSBAR 0x40000000 -#endif -#if defined(CONFIG_M523x) || defined(CONFIG_M527x) || defined(CONFIG_M528x) || \ - defined(CONFIG_M520x) +#if defined(CONFIG_M523x) || defined(CONFIG_M527x) || defined(CONFIG_M528x) #undef MCF_MBAR #define MCF_MBAR MCF_IPSBAR #endif |
