Figure 9-50. pci bus interrupt line register, 19 pci bus interrupt pin register, Figure 9-51. pci bus interrupt pin register – Freescale Semiconductor MPC8260 User Manual
Page 363: 20 pci bus min gnt, Figure 9-52. pci bus min gnt, Pci bus interrupt pin register -57, Pci bus min gnt -57, Pci bus interrupt line register -57, Pci bus interrupt line register description -57, Pci bus interrupt pin register description -57
PCI Bridge
MPC8260 PowerQUICC II Family Reference Manual, Rev. 2
Freescale Semiconductor
9-57
Figure 9-50. PCI Bus Interrupt Line Register
9.11.2.19 PCI Bus Interrupt Pin Register
describe the PCI bus interrupt pin register.
Figure 9-51. PCI Bus Interrupt Pin Register
9.11.2.20 PCI Bus MIN GNT
describes the PCI bus MIN GNT register.
Figure 9-52. PCI Bus MIN GNT
7
0
Field
IL
Reset
0000_0000
R/W
R/W
Addr
0x3C
Table 9-37. PCI Bus Interrupt Line Register Description
Bits
Name
Description
7–0
Interrupt line
Contains the interrupt routing information. Software can use this register to hold
information regarding which input of the system interrupt controller the INTA
signal is attached to. Values in this register are specific to the system
architecture.
7
0
Field
IP
Reset
0000_0001
R/W
R
Addr
0x3D
Table 9-38. PCI Bus Interrupt Pin Register Description
Bits
Name
Description
7–0
Interrupt Pin
Indicates which interrupt pin the device (or function) uses (0x01 = INTA).
7
0
Field
MIN GNT
Reset
0000_0000
R/W
R
Addr
0x3E