enable_dist_ident (PL390) Register Description
| Register Name | enable_dist_ident |
|---|---|
| Offset Address | 0x0000000008 |
| Absolute Address | 0x00F9000008 (RCPU_GIC) |
| Width | 32 |
| Type | roRead-only |
| Reset Value | 0x0000043B |
| Description | Provides information about the implementor of the Distributor and the revision of the GIC. |
enable_dist_ident (PL390) Register Bit-Field Summary
| Field Name | Bits | Type | Reset Value | Description |
|---|---|---|---|---|
| impl_ver | 31:24 | roRead-only | 0x0 | Returns the product identifier. For a GIC (PL390) this field reads back as 0x00. |
| rev_num | 23:12 | roRead-only | 0x0 | Returns the revision number of the GIC. For revision r0p0, these bits read back as 0x000. |
| implementor | 11:0 | roRead-only | 0x43B | Returns the JEP106 code of the company that implemented the Distributor RTL, that is, Arm. It uses the following bit format: [11:8] = 0x4, that is, the JEP106 continuation code for Arm, [7] = 0, [6:0] = b0111011, that is, the JEP106 code [6:0] for Arm. |