Ram Entry Register Msb (Read_Ram_H_Reg) - Offset Address (Hex): 4C; Ram Entry Register Lsb (Read_Ram_L_Reg) - Offset Address (Hex) - Texas Instruments OMAP5910 Technical Reference Manual

DSP Memory Management Unit
Table 2–45. CAM Entry Register LSB (CAM_CAM_L_REG) – Offset Address (hex): 48
(Continued)
Bit Value Function
3 Preserved bit
0 CAM entry not preserved
1 CAM entry preserved
2 Valid bit:
0 CAM entry not valid
1 CAM entry valid
1–0 00 Section (1 MB)
01 Large pages (64 KB)
10 Small pages (4 KB)
11 Tiny page (1 KB)
Table 2–46. RAM Entry Register MSB (READ_RAM_H_REG) – Offset Address (hex): 4C
Bit Function
15–0 MSB physical address
Table 2–47. RAM Entry Register LSB (READ_RAM_L_REG) – Offset Address (hex): 50
Bit Function
15–10 LSB physical address
9–8 Access permission bits
7–0 Reserved
2-54
Value at
Hardware
Size Access Reset
1 R/W
1 R
2 R/W
Value at
Hardware
Size Access Reset
16 R/W
Value at
Hardware
Size Access Reset
6 R/W
2 R/W
8
0
0
0
0
0
0