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| author | Kumar Gala <galak@kernel.crashing.org> | 2007-07-19 16:07:35 -0500 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2007-07-23 22:29:09 -0500 |
| commit | 2e56ff206b7c6c28b847ccdbe46ad69b3263ac32 (patch) | |
| tree | 636f8d31a2b6c19fe21b12c61f47dcd96d393871 /arch/powerpc/platforms/82xx | |
| parent | d5269966e57484548bc5d38e117f161bf2f56ce9 (diff) | |
| download | linux-2e56ff206b7c6c28b847ccdbe46ad69b3263ac32.tar.gz linux-2e56ff206b7c6c28b847ccdbe46ad69b3263ac32.tar.bz2 linux-2e56ff206b7c6c28b847ccdbe46ad69b3263ac32.zip | |
[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/82xx')
| -rw-r--r-- | arch/powerpc/platforms/82xx/mpc82xx_ads.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/82xx/mpc82xx_ads.c b/arch/powerpc/platforms/82xx/mpc82xx_ads.c index da20832b27f1..2d1b05b9f8ef 100644 --- a/arch/powerpc/platforms/82xx/mpc82xx_ads.c +++ b/arch/powerpc/platforms/82xx/mpc82xx_ads.c @@ -553,7 +553,8 @@ static void __init mpc82xx_add_bridge(struct device_node *np) setup_indirect_pci(hose, r.start + offsetof(pci_cpm2_t, pci_cfg_addr), - r.start + offsetof(pci_cpm2_t, pci_cfg_data)); + r.start + offsetof(pci_cpm2_t, pci_cfg_data), + 0); pci_process_bridge_OF_ranges(hose, np, 1); } |