Hi,
In our design,we use DM8148 and C6678.
C6678 boot from PCIe by DM8148(DM8148 RC,C6678 EP),but the bar is wrong:
ti81xx_pcie: Invoking PCI BIOS...
ti81xx_pcie: Setting up Host Controller...
ti81xx_pcie: Register base mapped @0xc6820000
ti81xx_pcie: INTx enabled legacy IRQ48
ti81xx_pcie: MSI info enabled msi_irq=49 msi_irq_num=32
ti81xx_pcie: Starting PCI scan...
PCI: bus0: Fast back to back transfers disabled
PCI: bus1: Fast back to back transfers disabled
pci 0000:00:00.0: BAR 9: assigned [mem 0x20000000-0x28ffffff pref]
pci 0000:00:00.0: BAR 8: assigned [mem 0x29000000-0x290fffff]
pci 0000:00:00.0: PCI bridge to [bus 01-01]
pci 0000:00:00.0: bridge window [io disabled]
pci 0000:00:00.0: bridge window [mem 0x29000000-0x290fffff]
pci 0000:00:00.0: bridge window [mem 0x20000000-0x28ffffff pref]
PCI: enabling device 0000:00:00.0 (0140 -> 0143)
Finding the device....
Found TI device
TI device: vendor=0x0000104c, dev=0x0000b005, drv=0x00000000, irq=0x0030, bus=0xc2c7c200
Reading the BAR areas....
BAR0 start:0x0
BAR0 len:0x1000
BAR0 flag:0x40200
BAR1 start:0x10000000
BAR1 len:0x1000000
BAR1 flag:0x42208
BAR2 start:0x10000000
BAR2 len:0x2000000
BAR2 flag:0x42208
BAR3 start:0x12000000
BAR3 len:0x2000000
BAR3 flag:0x42208
Enabling the device....
pci 0000:01:00.0: Refused to change power state, currently in D3
PCI: Device 0000:01:00.0 not available because of resource collisions
Access PCIE application register .... RG zengxingyuan
