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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2006-11-11 17:25:08 +1100
committerPaul Mackerras <paulus@samba.org>2006-12-04 20:38:49 +1100
commit4c9d2800be5dfabf26acdeb401cbabe9edc1dcf2 (patch)
tree8d9a4f96cba4a1cc16a1e661d00f88e3e048491f /arch/powerpc/Kconfig
parent803d4573e60bc890d7fbc040ad1c18c2dc7f8279 (diff)
[POWERPC] Generic OF platform driver for PCI host bridges.
When enabled in Kconfig, it will pick up any of_platform_device matching it's match list (currently type "pci", "pcix", "pcie", or "ht" and setup a PHB for it. Platform must provide a ppc_md.pci_setup_phb() for it to work (for doing the necessary initialisations specific to a given PHB like setting up the config space ops). It's currently only available on 64 bits as the 32 bits PCI code can't quite cope with it in it's current form. I will fix that later. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/Kconfig')
-rw-r--r--arch/powerpc/Kconfig6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 65588a6bd2f..3d26ba7ad76 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -223,6 +223,11 @@ config PPC_DCR
depends on PPC_DCR_NATIVE || PPC_DCR_MMIO
default y
+config PPC_OF_PLATFORM_PCI
+ bool
+ depends on PPC64 # not supported on 32 bits yet
+ default n
+
config BOOKE
bool
depends on E200 || E500
@@ -469,6 +474,7 @@ config PPC_CELL_NATIVE
bool
select PPC_CELL
select PPC_DCR_MMIO
+ select PPC_OF_PLATFORM_PCI
select MPIC
default n