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| author | Andy Fleming <afleming@freescale.com> | 2007-10-19 11:24:22 -0500 |
|---|---|---|
| committer | Andrew Fleming-AFLEMING <afleming@freescale.com> | 2007-10-19 11:24:22 -0500 |
| commit | d4d1e9bee7c45ea8c513d3af697c864107f1c4d1 (patch) | |
| tree | 3cd7eba359e6729454f4fac5b96209eb959ecf72 /drivers/pci_auto.c | |
| parent | 1487adbdcf9594bb2eb686325a6f9540dad1b70a (diff) | |
| parent | 27d2b1ed216b457a66c17d38ce5ffdf3c2c32d1e (diff) | |
Merge branch 'denx'
Diffstat (limited to 'drivers/pci_auto.c')
| -rw-r--r-- | drivers/pci_auto.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/pci_auto.c b/drivers/pci_auto.c index 2378553be5..acfda83ba5 100644 --- a/drivers/pci_auto.c +++ b/drivers/pci_auto.c @@ -28,6 +28,11 @@ #define PCIAUTO_IDE_MODE_MASK 0x05 +/* the user can define CFG_PCI_CACHE_LINE_SIZE to avoid problems */ +#ifndef CFG_PCI_CACHE_LINE_SIZE +#define CFG_PCI_CACHE_LINE_SIZE 8 +#endif + /* * */ @@ -150,7 +155,8 @@ void pciauto_setup_device(struct pci_controller *hose, } pci_hose_write_config_dword(hose, dev, PCI_COMMAND, cmdstat); - pci_hose_write_config_byte(hose, dev, PCI_CACHE_LINE_SIZE, 0x08); + pci_hose_write_config_byte(hose, dev, PCI_CACHE_LINE_SIZE, + CFG_PCI_CACHE_LINE_SIZE); pci_hose_write_config_byte(hose, dev, PCI_LATENCY_TIMER, 0x80); } |