diff options
| author | wdenk <wdenk> | 2004-04-18 22:26:17 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2004-04-18 22:26:17 +0000 |
| commit | 498b8db7f5ba6c4793cc2d235c7274408d0a63db (patch) | |
| tree | b6a70e78dcf24fa2ec3486fc43142ce1c72126d8 /drivers | |
| parent | a8bd82de4671edd5ab1114802b66d2ff5fb90e1f (diff) | |
| download | barebox-498b8db7f5ba6c4793cc2d235c7274408d0a63db.tar.gz barebox-498b8db7f5ba6c4793cc2d235c7274408d0a63db.tar.xz | |
* Patch by Matthew S. McClintock, 14 Apr 2004:
fix initdram function for utx8245 board
* Patch by Markus Pietrek, 14 Apr 2004:
use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
* Patch by Reinhard Meyer, 18 Apr 2004:
provide the IDE Reset Function for EMK 5200 boards
* Patch by Masami Komiya, 12 Apr 2004:
fix pci_hose_write_config_{byte,word}_via_dword problems
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pci.c b/drivers/pci.c index 5a9dae47f3..b9dcc5bd65 100644 --- a/drivers/pci.c +++ b/drivers/pci.c @@ -103,14 +103,14 @@ int pci_hose_write_config_##size##_via_dword(struct pci_controller *hose,\ pci_dev_t dev, \ int offset, type val) \ { \ - u32 val32, mask, ldata; \ + u32 val32, mask, ldata, shift; \ \ if (pci_hose_read_config_dword(hose, dev, offset & 0xfc, &val32) < 0)\ return -1; \ \ - mask = val_mask; \ - ldata = (((unsigned long)val) & mask) << ((offset & (int)off_mask) * 8);\ - mask <<= ((mask & (int)off_mask) * 8); \ + shift = ((offset & (int)off_mask) * 8); \ + ldata = (((unsigned long)val) & val_mask) << shift; \ + mask = val_mask << shift; \ val32 = (val32 & ~mask) | ldata; \ \ if (pci_hose_write_config_dword(hose, dev, offset & 0xfc, val32) < 0)\ |