netwinder/pci/pci_machdep.c

19 	pcitag_t tag;
24 	tag = pci_make_tag(pba->pba_pc, pba->pba_bus, 9, 0);
25 	pci_conf_write(pba->pba_pc, tag,
30 	intreg = pci_conf_read(pba->pba_pc, tag, PCI_INTERRUPT_REG);
36 	pci_conf_write(pba->pba_pc, tag, PCI_INTERRUPT_REG, intreg);
37 	pci_conf_write(pba->pba_pc, tag, 0x10, 0x400 | PCI_MAPREG_TYPE_IO);
38 	pci_conf_write(pba->pba_pc, tag, 0x14, 0x00800000);
43 	tag = pci_make_tag(pba->pba_pc, pba->pba_bus, 12, 0);
44 	pci_conf_write(pba->pba_pc, tag,
48 	intreg = pci_conf_read(pba->pba_pc, tag, PCI_INTERRUPT_REG);
54 	pci_conf_write(pba->pba_pc, tag, PCI_INTERRUPT_REG, intreg);
55 	pci_conf_write(pba->pba_pc, tag, 0x10, 0x300 | PCI_MAPREG_TYPE_IO);
61 	tag = pci_make_tag(pba->pba_pc, pba->pba_bus, 11, 0);
62 	pci_conf_write(pba->pba_pc, tag,
67 	pci_conf_write(pba->pba_pc, tag, 0x10, 0);
68 	pci_conf_write(pba->pba_pc, tag, 0x48,
69 		pci_conf_read(pba->pba_pc, tag, 0x48)|0xff);
71 	regval = pci_conf_read(pba->pba_pc, tag, 0x40);
74 	pci_conf_write(pba->pba_pc, tag, 0x40, regval);
76 	regval = pci_conf_read(pba->pba_pc, tag, 0x80);
79 	pci_conf_write(pba->pba_pc, tag, 0x80, regval);
85 	tag = pci_make_tag(pba->pba_pc, pba->pba_bus, 11, 1);
86 	pci_conf_write(pba->pba_pc, tag,
91 	regval = pci_conf_read(pba->pba_pc, tag, PCI_CLASS_REG);
93 	pci_conf_write(pba->pba_pc, tag, PCI_CLASS_REG, regval);
95 	regval = pci_conf_read(pba->pba_pc, tag, 0x40);
97 	pci_conf_write(pba->pba_pc, tag, 0x40, regval);
99 	pci_conf_write(pba->pba_pc, tag, 0x10, 0x01f0 | PCI_MAPREG_TYPE_IO);
100 	pci_conf_write(pba->pba_pc, tag, 0x14, 0x03f4 | PCI_MAPREG_TYPE_IO);
101 	pci_conf_write(pba->pba_pc, tag, 0x18, 0x0170 | PCI_MAPREG_TYPE_IO);
102 	pci_conf_write(pba->pba_pc, tag, 0x1c, 0x0374 | PCI_MAPREG_TYPE_IO);
103 	pci_conf_write(pba->pba_pc, tag, 0x20, 0xe800 | PCI_MAPREG_TYPE_IO);
104 	intreg = pci_conf_read(pba->pba_pc, tag, PCI_INTERRUPT_REG);
110 	pci_conf_write(pba->pba_pc, tag, PCI_INTERRUPT_REG, intreg);
115 	regval = pci_conf_read(pba->pba_pc, tag, 0x40);
117 	pci_conf_write(pba->pba_pc, tag, 0x40, regval);