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IXP4xx: Extend PCI MMIO indirect address space to 1 GB.

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IXP4xx CPUs can indirectly access the whole 4 GB PCI MMIO address space (using
the non-prefetch registers). Previously the available space depended on the CPU
variant, since one of the IXP43x platforms needed more than the usual 128 MB.
1 GB should be enough for everyone, and if not, we can trivially increase it.

Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
This commit is contained in:
Krzysztof Hałasa 2009-11-15 18:02:10 +01:00
commit ed5b9fa0d1
4 changed files with 29 additions and 29 deletions
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