7.3.14 ROMSWMAP Register (Offset = 0xFCC) [reset = 0x0]
ROM Third-Party Software (ROMSWMAP)
This register indicates the presence of third-party software in the on-chip ROM. ROMSWMAP enables the ROM apertures that are available.
ROMSWMAP is shown in Figure 7-22 and described in Table 7-21.
Return to Summary Table.
Figure 7-22 ROMSWMAP Register
31 |
30 |
29 |
28 |
27 |
26 |
25 |
24 |
23 |
22 |
21 |
20 |
19 |
18 |
17 |
16 |
RESERVED |
R-0x0 |
|
15 |
14 |
13 |
12 |
11 |
10 |
9 |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
0 |
SW7EN |
SW6EN |
SW5EN |
SW4EN |
SW3EN |
SW2EN |
SW1EN |
SW0EN |
R-0x0 |
R-0x0 |
R-0x0 |
R-0x0 |
R-0x0 |
R-0x0 |
R-0x0 |
R-0x0 |
|
Table 7-21 ROMSWMAP Register Field Descriptions
Bit |
Field |
Type |
Reset |
Description |
31-16 |
RESERVED |
R |
0x0 |
|
15-14 |
SW7EN |
R |
0x0 |
ROM SW Region 7 Availability
0x0 = RESERVED
0x1 = Region available to core
|
13-12 |
SW6EN |
R |
0x0 |
ROM SW Region 6 Availability
0x0 = RESERVED
0x1 = Region available to core
|
11-10 |
SW5EN |
R |
0x0 |
ROM SW Region 5 Availability
0x0 = RESERVED
0x1 = Region available to core
|
9-8 |
SW4EN |
R |
0x0 |
ROM SW Region 4 Availability
0x0 = RESERVED
0x1 = Region available to core
|
7-6 |
SW3EN |
R |
0x0 |
ROM SW Region 3 Availability
0x0 = RESERVED
0x1 = Region available to core
|
5-4 |
SW2EN |
R |
0x0 |
ROM SW Region 2 Availability
0x0 = RESERVED
0x1 = Region available to core
|
3-2 |
SW1EN |
R |
0x0 |
ROM SW Region 1 Availability
0x0 = RESERVED
0x1 = Region available to core
|
1-0 |
SW0EN |
R |
0x0 |
ROM SW Region 0 Availability
0x0 = RESERVED
0x1 = Region available to core
|