diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2007-12-21 15:39:37 +1100 |
|---|---|---|
| committer | Josh Boyer <jwboyer@linux.vnet.ibm.com> | 2007-12-23 13:18:59 -0600 |
| commit | 25c24f3dc7f01491ea0d92a1de2bb84094b27e21 (patch) | |
| tree | e714a8ad0173057343ef4f87c870ea46a1ef3990 /arch/powerpc/platforms/44x | |
| parent | 035ee4282dc5ad19f0141821511346b8de1839af (diff) | |
[POWERPC] pci32: 4xx embedded platforms want to reassign all PCI resources
This makes 4xx embedded platforms re-assign all PCI resources as we
pretty much never care about what the various firmwares have done on
these, it's generally not compatible with the way the kernel will map
the bridges.
We still need to also enable bus renumbering on some of them, but I
will do that from a separate patch after I've fixed 4xx PCIe to handle
all bus numbers.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Diffstat (limited to 'arch/powerpc/platforms/44x')
| -rw-r--r-- | arch/powerpc/platforms/44x/bamboo.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/platforms/44x/ebony.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/platforms/44x/katmai.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/platforms/44x/sequoia.c | 5 | ||||
| -rw-r--r-- | arch/powerpc/platforms/44x/taishan.c | 2 |
5 files changed, 16 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/44x/bamboo.c b/arch/powerpc/platforms/44x/bamboo.c index be23f112184..553c9f18aa7 100644 --- a/arch/powerpc/platforms/44x/bamboo.c +++ b/arch/powerpc/platforms/44x/bamboo.c @@ -21,6 +21,8 @@ #include <asm/udbg.h> #include <asm/time.h> #include <asm/uic.h> +#include <asm/pci-bridge.h> + #include "44x.h" static struct of_device_id bamboo_of_bus[] = { @@ -48,6 +50,8 @@ static int __init bamboo_probe(void) if (!of_flat_dt_is_compatible(root, "amcc,bamboo")) return 0; + ppc_pci_flags = PPC_PCI_REASSIGN_ALL_RSRC; + return 1; } diff --git a/arch/powerpc/platforms/44x/ebony.c b/arch/powerpc/platforms/44x/ebony.c index 6cd3476767c..262f300cc10 100644 --- a/arch/powerpc/platforms/44x/ebony.c +++ b/arch/powerpc/platforms/44x/ebony.c @@ -24,6 +24,7 @@ #include <asm/udbg.h> #include <asm/time.h> #include <asm/uic.h> +#include <asm/pci-bridge.h> #include "44x.h" @@ -55,6 +56,8 @@ static int __init ebony_probe(void) if (!of_flat_dt_is_compatible(root, "ibm,ebony")) return 0; + ppc_pci_flags = PPC_PCI_REASSIGN_ALL_RSRC; + return 1; } diff --git a/arch/powerpc/platforms/44x/katmai.c b/arch/powerpc/platforms/44x/katmai.c index fd737d10f6e..158ca0558a0 100644 --- a/arch/powerpc/platforms/44x/katmai.c +++ b/arch/powerpc/platforms/44x/katmai.c @@ -21,6 +21,7 @@ #include <asm/udbg.h> #include <asm/time.h> #include <asm/uic.h> +#include <asm/pci-bridge.h> #include "44x.h" @@ -49,6 +50,8 @@ static int __init katmai_probe(void) if (!of_flat_dt_is_compatible(root, "amcc,katmai")) return 0; + ppc_pci_flags = PPC_PCI_REASSIGN_ALL_RSRC; + return 1; } diff --git a/arch/powerpc/platforms/44x/sequoia.c b/arch/powerpc/platforms/44x/sequoia.c index 21a9dd14f29..5185b5cb48c 100644 --- a/arch/powerpc/platforms/44x/sequoia.c +++ b/arch/powerpc/platforms/44x/sequoia.c @@ -21,7 +21,8 @@ #include <asm/udbg.h> #include <asm/time.h> #include <asm/uic.h> -#include "44x.h" +#include <asm/pci-bridge.h> + static struct of_device_id sequoia_of_bus[] = { { .compatible = "ibm,plb4", }, @@ -48,6 +49,8 @@ static int __init sequoia_probe(void) if (!of_flat_dt_is_compatible(root, "amcc,sequoia")) return 0; + ppc_pci_flags = PPC_PCI_REASSIGN_ALL_RSRC; + return 1; } diff --git a/arch/powerpc/platforms/44x/taishan.c b/arch/powerpc/platforms/44x/taishan.c index e3b7c702333..ca71666bde2 100644 --- a/arch/powerpc/platforms/44x/taishan.c +++ b/arch/powerpc/platforms/44x/taishan.c @@ -60,6 +60,8 @@ static int __init taishan_probe(void) if (!of_flat_dt_is_compatible(root, "amcc,taishan")) return 0; + ppc_pci_flags = PPC_PCI_REASSIGN_ALL_RSRC; + return 1; } |