ARM CoreLink GIC-600AE

Arm
®
CoreLink™ GIC-600AE Generic Interrupt Controller
Technical Reference Manual
Document ID: 101206_0003_04_en
Issue: 04
Programmers model
Bits Name Function
[15:12] Revision Indicates the minor revision of the product rmpn identifier:
0x1 p0
0x3 p1
0x4 p2
0x5 p3
[11:0] Implementer Identifies the implementer:
0x43B Arm
5.4 Redistributor registers for control and physical LPIs
summary
The functions for the GIC-600AE physical LPIs are controlled through the Redistributor registers
identified with the prefix GICR. These registers start from the base address of the Redistributor.
For more information about LPIs, see the GICv3 and GICv4 Software Overview.
For descriptions of registers that are not specific to the GIC-600AE, see the Arm
®
Generic
Interrupt Controller Architecture Specification, GIC architecture version 3 and version 4.
Table 5-22: Redistributor registers for control and physical LPIs summary
Offset Name Type Reset Width Description Architecture
defined?
0x0000 GICR_CTLR RW 0x0 32 Redistributor Control Register Yes
0x0004 GICR_IIDR RO 0x030nn43B
The nn value
depends on the
rxpy identifier.
32 Redistributor Implementation Identification Register Yes
0x0008 GICR_TYPER RO Configuration
dependent
64 Redistributor Type Register Yes
0x0010 - - - - Reserved -
0x0014 GICR_WAKER
RW
7
0x6 32 Power Management Control Register
8
0x0018-
0x001C
- - - - Reserved -
0x0020 GICR_FCTLR RW 0x0 32 Function Control Register No
0x0024 GICR_PWRR RW Configuration
dependent
32 Power Register No
0x0028 GICR_CLASSR RW 0x0 32 Class Register No
0x002C-
0x003C
- - - - Reserved -
7
This register is only accessible from a Secure access.
8
Parts of this register are architecture defined and the other parts are microarchitecture defined.
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