diff options
author | Stefan Roese <sr@denx.de> | 2007-08-14 14:36:29 (GMT) |
---|---|---|
committer | Stefan Roese <sr@denx.de> | 2007-08-14 14:36:29 (GMT) |
commit | 3b3bff4cbf2cb14f9a3e7d03f26ebab900efe4ae (patch) | |
tree | fb66bf8861d9f78765160d734a438856f5317cdb /board/cds/common | |
parent | 4ce846ec59f36b85d6644a769690ad3feb667575 (diff) | |
parent | 4ef35e53c693556c54b0c22d6f873de87bade253 (diff) | |
download | u-boot-3b3bff4cbf2cb14f9a3e7d03f26ebab900efe4ae.tar.xz |
Merge with git://www.denx.de/git/u-boot.git
Diffstat (limited to 'board/cds/common')
-rw-r--r-- | board/cds/common/via.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/board/cds/common/via.c b/board/cds/common/via.c index e79bd02..4a63d77 100644 --- a/board/cds/common/via.c +++ b/board/cds/common/via.c @@ -28,11 +28,16 @@ void mpc85xx_config_via(struct pci_controller *hose, pci_dev_t dev, struct pci_config_table *tab) { pci_dev_t bridge; + unsigned int cmdstat; /* Enable USB and IDE functions */ pci_hose_write_config_byte(hose, dev, 0x48, 0x08); - pciauto_config_device(hose, dev); + pci_hose_read_config_dword(hose, dev, PCI_COMMAND, &cmdstat); + cmdstat |= PCI_COMMAND_IO | PCI_COMMAND_MEMORY| PCI_COMMAND_MASTER; + 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_LATENCY_TIMER, 0x80); /* * Force the backplane P2P bridge to have a window @@ -40,7 +45,7 @@ void mpc85xx_config_via(struct pci_controller *hose, * This allows legacy I/O (i8259, etc) on the VIA * southbridge to be accessed. */ - bridge = PCI_BDF(0,17,0); + bridge = PCI_BDF(0,BRIDGE_ID,0); pci_hose_write_config_byte(hose, bridge, PCI_IO_BASE, 0); pci_hose_write_config_word(hose, bridge, PCI_IO_BASE_UPPER16, 0); pci_hose_write_config_byte(hose, bridge, PCI_IO_LIMIT, 0x10); |