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authorKumar Gala <galak@kernel.crashing.org>2007-07-19 16:07:35 -0500
committerKumar Gala <galak@kernel.crashing.org>2007-07-23 22:29:09 -0500
commit2e56ff206b7c6c28b847ccdbe46ad69b3263ac32 (patch)
tree636f8d31a2b6c19fe21b12c61f47dcd96d393871 /arch/powerpc/platforms/chrp/pci.c
parentd5269966e57484548bc5d38e117f161bf2f56ce9 (diff)
downloadop-kernel-dev-2e56ff206b7c6c28b847ccdbe46ad69b3263ac32.zip
op-kernel-dev-2e56ff206b7c6c28b847ccdbe46ad69b3263ac32.tar.gz
[POWERPC] Make endianess of cfg_addr for indirect pci ops runtime
Make it so we do a runtime check to know if we need to write cfg_addr as big or little endian. This is needed if we want to allow 86xx support to co-exist in the same kernel as other 6xx PPCs. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/chrp/pci.c')
-rw-r--r--arch/powerpc/platforms/chrp/pci.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/chrp/pci.c b/arch/powerpc/platforms/chrp/pci.c
index 3690624..28d1647 100644
--- a/arch/powerpc/platforms/chrp/pci.c
+++ b/arch/powerpc/platforms/chrp/pci.c
@@ -181,7 +181,7 @@ setup_python(struct pci_controller *hose, struct device_node *dev)
}
iounmap(reg);
- setup_indirect_pci(hose, r.start + 0xf8000, r.start + 0xf8010);
+ setup_indirect_pci(hose, r.start + 0xf8000, r.start + 0xf8010, 0);
}
/* Marvell Discovery II based Pegasos 2 */
@@ -277,13 +277,14 @@ chrp_find_bridges(void)
hose->cfg_data = p;
gg2_pci_config_base = p;
} else if (is_pegasos == 1) {
- setup_indirect_pci(hose, 0xfec00cf8, 0xfee00cfc);
+ setup_indirect_pci(hose, 0xfec00cf8, 0xfee00cfc, 0);
} else if (is_pegasos == 2) {
setup_peg2(hose, dev);
} else if (!strncmp(model, "IBM,CPC710", 10)) {
setup_indirect_pci(hose,
r.start + 0x000f8000,
- r.start + 0x000f8010);
+ r.start + 0x000f8010,
+ 0);
if (index == 0) {
dma = of_get_property(dev, "system-dma-base",
&len);
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