TCI6630K2L Datasheet, PDF (76/298 Pages) Texas Instruments – Multicore DSP+ARM KeyStone II System-on-Chip

TCI6630K2L
SPRS893E – MAY 2013 – REVISED JANUARY 2015
www.ti.com
Figure 7-1. TCI6630 Configuration Register (CONFIG)
31
24
ADDR_WIDTH
MPU0
R-0
MPU1
R-0
MPU2
R-0
MPU3
MPU4
R-0
MPU5
R-0
MPU6
Reset ^MPU7
R-0
Values _MPU8
R-0
MPU9
R-0
MPU10
R-0
MPU11
R-0
MPU12
R-0
MPU13
R-0
MPU14
R-0
MPU15
R-0
Legend: R = Read only; - n = value after reset
23
20
NUM_FIXED
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
19
16
15
12
NUM_PROG NUM_AIDS
R-16
R-16
R-16
R-16
R-16
R-16
Reserved
R-4
R-16
R-16
R-16
Reserved
R-16
R-16
R-8
R-16
R-4
R-16
R-2
R-16
R-16
R-16
R-2
R-16
R-2
R-16
R-2
R-16
R-16
R-16
11
1
Reserved
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
0
ASSUME_ALLOWED
R-1
R-1
R-1
R-1
R-1
R-1
R-1
R-1
R-1
R-1
R-1
R-1
R-1
R-1
Bits
31-24
23-20
19-16
15-12
11-1
0
Field
ADDR_WIDTH
NUM_FIXED
NUM_PROG
NUM_AIDS
Reserved
ASSUME_ALLOWED
Table 7-9. Configuration Register Field Descriptions
Description
Address alignment for range checking
• 0 = 1KB alignment
• 6 = 64KB alignment
Number of fixed address ranges
Number of programmable address ranges
Number of supported AIDs
Reserved. Always read as 0.
Assume allowed bit. When an address is not covered by any MPU protection range, this bit determines
whether the transfer is assumed to be allowed or not.
• 0 = Assume disallowed
• 1 = Assume allowed
Figure 7-2. Programmable Range n Start Address Register (PROGn_MPSAR)
31
START_ADDR
R/W
Legend: R = Read only; R/W = Read/Write
10
9
0
Reserved
R
Bit
31-10
9-0
Table 7-10. Programmable Range n Start Address Register Field Descriptions
Field
START_ADDR
Reserved
Description
Start address for range n
Reserved. Always read as 0.
Table 7-11. MPU0-MPU5 Programmable Range n Start Address Register (PROGn_MPSAR) Reset Values
REGISTER
PROG0_MPSAR
PROG1_MPSAR
PROG2_MPSAR
MPU0
0x01D0_0000
0x01F0_0000
0x02F0_0000
MPU1
0x23A0_0000
0x23A0_2000
0x023A_6000
MPU2
0x02A0_0000
0x02A0_2000
0x02A0_6000
MPU3
0x027C_0000
N/A
N/A
MPU4
0x0210_0000
0x01F8_0000
Reserved
MPU5
0x02A0_4000
0x02A0_5000
0x02A0_6400
76
Memory, Interrupts, and EDMA for TCI6630K2L
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