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m68knommu: fix clock rate value reported for ColdFire 54xx parts

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The instruction timings of the ColdFire 54xx family parts are
different to other version 4 parts (or version 2 or 3 parts for
that matter too).

Move the instruction timing setting into the ColdFire part
specific headers, and set the 54xx value appropriately.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
This commit is contained in:
Greg Ungerer
2010-11-02 17:40:37 +10:00
parent 7fc82b655a
commit 733f31b764
12 changed files with 34 additions and 21 deletions
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3
arch/m68k/include/asm/m532xsim.h
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@@ -9,7 +9,8 @@
#define m532xsim_h
/****************************************************************************/
#define CPU_NAME "COLDFIRE(m532x)"
#define CPU_NAME "COLDFIRE(m532x)"
#define CPU_INSTR_PER_JIFFY 3
#define MCF_REG32(x) (*(volatile unsigned long *)(x))
#define MCF_REG16(x) (*(volatile unsigned short *)(x))