lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[POWERPC] celleb: Add support for PCI Express

Browse Source 
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>
This commit is contained in:
Ishizaki Kou
2008-04-24 20:27:39 +10:00
committed by Paul Mackerras
parent ad2c698797
commit 884d04cd8d
5 changed files with 639 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
arch/powerpc/platforms/cell/celleb_pci.h
View File

@ -40,5 +40,6 @@ extern int celleb_setup_phb(struct pci_controller *);
extern int celleb_pci_probe_mode(struct pci_bus *);
extern struct celleb_phb_spec celleb_epci_spec;
extern struct celleb_phb_spec celleb_pciex_spec;
#endif /* _CELLEB_PCI_H */