XAIUBRAR

         Boot Region Attribute Register


Module Instance	Base Address	Register Address
`i_ccu__DSU__1c000000__FPGA2SOC`	`0x1C001000`	`0x1C0013A0`

Size: 32

Offset: 0x3A0

Access: RW

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
`Valid` `RW 0x1`	`HUT` `RW 0x1`	`Rsvd3` `RO 0x0`					`Size` `RW 0x7`					`Rsvd2` `RO 0x0`
15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
`Rsvd2` `RO 0x0`		`HUI` `RW 0x3`					`Rsvd1` `RO 0x0`

XAIUBRAR Fields


Bit	Name	Description	Access	Reset
31	`Valid`	This bit indicates if the region is valid - 0: Invalid mapping, 1:Valid region mapping	`RW`	`0x1`
30	`HUT`	This bit indicates the Home Unit Type- 0: DMI, 1:DII	`RW`	`0x1`
29:25	`Rsvd3`	Reserved	`RO`	`0x0`
24:20	`Size`	This field indicates a binary number from 0 to 31 from which the region's Size is calculated as (Size of IG) * 2 ^(Size +12) bytes	`RW`	`0x7`
19:14	`Rsvd2`	Reserved	`RO`	`0x0`
13:9	`HUI`	This bit indicates the Home unit identifier of the access	`RW`	`0x3`
8:0	`Rsvd1`	Reserved	`RO`	`0x0`