- volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
- uint devdisr = gur->devdisr;
- uint io_sel = (gur->pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
- uint host_agent = (gur->porbmsr & MPC85xx_PORBMSR_HA) >> 16;
-
- debug (" pci_init_board: devdisr=%x, io_sel=%x, host_agent=%x\n",
- devdisr, io_sel, host_agent);
-
- if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII1_DIS))
- printf (" eTSEC1 is in sgmii mode.\n");
- if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII2_DIS))
- printf (" eTSEC2 is in sgmii mode.\n");
- if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS))
- printf (" eTSEC3 is in sgmii mode.\n");
- if (!(gur->pordevsr & MPC85xx_PORDEVSR_SGMII4_DIS))
- printf (" eTSEC4 is in sgmii mode.\n");
-
-
-#ifdef CONFIG_PCIE3
- {
- volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CONFIG_SYS_PCIE3_ADDR;
- struct pci_controller *hose = &pcie3_hose;
- int pcie_ep = (host_agent == 0) || (host_agent == 3) ||
- (host_agent == 5) || (host_agent == 6);
- int pcie_configured = (io_sel == 0x7);
- struct pci_region *r = hose->regions;
- u32 temp32;
-
- if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE3)){
- printf ("\n PCIE3 connected to ULI as %s (base address %x)",
- pcie_ep ? "End Point" : "Root Complex",
- (uint)pci);
- if (pci->pme_msg_det) {
- pci->pme_msg_det = 0xffffffff;
- debug (" with errors. Clearing. Now 0x%08x",pci->pme_msg_det);
- }
- printf ("\n");
-
- /* inbound */
- r += fsl_pci_setup_inbound_windows(r);
-
- /* outbound memory */
- pci_set_region(r++,
- CONFIG_SYS_PCIE3_MEM_BUS,
- CONFIG_SYS_PCIE3_MEM_PHYS,
- CONFIG_SYS_PCIE3_MEM_SIZE,
- PCI_REGION_MEM);
-
- /* outbound io */
- pci_set_region(r++,
- CONFIG_SYS_PCIE3_IO_BUS,
- CONFIG_SYS_PCIE3_IO_PHYS,
- CONFIG_SYS_PCIE3_IO_SIZE,
- PCI_REGION_IO);
-
- hose->region_count = r - hose->regions;
- hose->first_busno=first_free_busno;
- pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
-
- fsl_pci_init(hose);
-
- first_free_busno=hose->last_busno+1;
- printf (" PCIE3 on bus %02x - %02x\n",
- hose->first_busno,hose->last_busno);
-
- /*
- * Activate ULI1575 legacy chip by performing a fake
- * memory access. Needed to make ULI RTC work.
- * Device 1d has the first on-board memory BAR.
- */
-
- pci_hose_read_config_dword(hose, PCI_BDF(2, 0x1d, 0 ),
- PCI_BASE_ADDRESS_1, &temp32);
- if (temp32 >= CONFIG_SYS_PCIE3_MEM_BUS) {
- void *p = pci_mem_to_virt(PCI_BDF(2, 0x1d, 0),
- temp32, 4, 0);
- debug(" uli1572 read to %p\n", p);
- in_be32(p);
- }
- } else {
- printf (" PCIE3: disabled\n");
- }