m68k: add PCI bus code support for the ColdFire M54xx SoC family

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The ColdFire M54xx SoC family have a traditional PCI bus interface.
Add the core support code to access and use this bus on these parts.
This code provides all the config space access functions and IO access
functions. It also carries out the PCI bus initialization and hooks into
the kernel PCI subsystem.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>

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Greg Ungerer 2012-05-29 16:11:42 +10:00

parent 9ff601a41f

commit bbdea849ed

2 changed files with 329 additions and 0 deletions

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arch/m68k/platform/coldfire/Makefile

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327

arch/m68k/platform/coldfire/pci.c

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