region2addr_limitext
limit extended definition for Region 2
| Module Instance | Base Address | Register Address |
|---|---|---|
| soc_noc_fw_ddr_fpga2sdram_inst_0_ddr_scr | 0xF8020200 | 0xF802023C |
Size: 32
Offset: 0x3C
Access: RW
Access mode: SECURE | PRIVILEGEMODE
Note: The processor must make a secure, privileged bus access to this register. You can configure processor mode settings in the control registers of the ARM Cortex-A53 MPcore processor. For more information about processor modes, please refer to the ARM Infocenter.
Important: The value of a reserved bit must be maintained in software. When you modify registers containing reserved bit fields, you must use a read-modify-write operation to preserve state and prevent indeterminate system behavior.
| Bit Fields | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
|
Reserved |
|||||||||||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
|
Reserved |
low RW 0x0 |
||||||||||||||
region2addr_limitext Fields
| Bit | Name | Description | Access | Reset |
|---|---|---|---|---|
| 4:0 | low |
defines the 5 bit LSB of the limit extended address field. |
RW | 0x0 |