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3 Commits

Author SHA1 Message Date
Kumar Gala
58513dc40d powerpc/pci: Clean up direct access to sysdata by celleb platforms 
We shouldn't directly access sysdata to get the device node to just
go get the pci_controller.  We can call pci_bus_to_host() for this
purpose.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
 2009-05-21 15:44:24 +10:00
Ishizaki Kou
884d04cd8d [POWERPC] celleb: Add support for PCI Express 
This adds support for PCI Express port on Celleb.  I/O space of this
PCI Express port is not mapped in memory space.  So we use the
io-workaround mechanism to make accesses indirect.

Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
 2008-04-24 21:08:14 +10:00
Ishizaki Kou
116bdc425c [POWERPC] celleb: Move the files for celleb base support 
This moves the base code for celleb support into platforms/cell/.
All files in this patch are used by celleb-beat and celleb-native
commonly.

Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
 2008-04-24 21:08:13 +10:00