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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2011-09-19 17:45:05 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2011-09-20 16:10:04 +1000
commit61305a96fad622ae0f0e78cb06f67ad721d378f9 (patch)
tree210ea46ff7cdec39440aeececbf0175e51d0659d /arch/powerpc/platforms/powernv/setup.c
parented79ba9e15f84cef05aba5cbfe6e93f9b43c31f4 (diff)
downloadvexpress-lsk-61305a96fad622ae0f0e78cb06f67ad721d378f9.tar.gz
powerpc/powernv: Add support for p5ioc2 PCI-X and PCIe
This adds support for PCI-X and PCIe on the p5ioc2 IO hub using OPAL. This includes allocating & setting up TCE tables and config space access routines. This also supports fallbacks via RTAS when OPAL is absent, using legacy TCE format pre-allocated via the device-tree (BML style) Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/powernv/setup.c')
-rw-r--r--arch/powerpc/platforms/powernv/setup.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powernv/setup.c b/arch/powerpc/platforms/powernv/setup.c
index f0242f3fd3e..467bd4ac682 100644
--- a/arch/powerpc/platforms/powernv/setup.c
+++ b/arch/powerpc/platforms/powernv/setup.c
@@ -40,7 +40,8 @@ static void __init pnv_setup_arch(void)
/* Initialize SMP */
pnv_smp_init();
- /* XXX PCI */
+ /* Setup PCI */
+ pnv_pci_init();
/* Setup RTC and NVRAM callbacks */
if (firmware_has_feature(FW_FEATURE_OPAL))