m68k: add IO access definitions to support PCI on ColdFire platforms

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Define the usual memory access functions (readb/writeb/...) and I/O space
functions (inb/outb/...) for PCI bus support on ColdFire CPU based platforms.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>

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Greg Ungerer 2012-06-29 00:03:27 +10:00

parent 32be2acc7c

commit 9ff601a41f

1 changed files with 47 additions and 1 deletions

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arch/m68k/include/asm/io_mm.h

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