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Commit a3e61d50 authored by Paul Mundt's avatar Paul Mundt
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sh: Inhibit mapping PCI apertures through page tables.



Inhibit mapping through page tables in __ioremap() for PCI memory
apertures on SH7751 and SH7780-style PCI controllers, translation is
not possible for these areas. For other users that map a small window
in P1/P2 space, ioremap() traps that already, and should never make
it to __ioremap().

Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 959f85f8
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