35.7.17 MPDDRC Timeout Register
Name: | MPDDRC_TIMEOUT |
Offset: | 0x48 |
Reset: | 0x00000000 |
Property: | Read/Write |
Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
TIMEOUT_P7[3:0] | TIMEOUT_P6[3:0] | ||||||||
Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
TIMEOUT_P5[3:0] | TIMEOUT_P4[3:0] | ||||||||
Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
TIMEOUT_P3[3:0] | TIMEOUT_P2[3:0] | ||||||||
Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
TIMEOUT_P1[3:0] | TIMEOUT_P0[3:0] | ||||||||
Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bits 0:3, 4:7, 8:11, 12:15, 16:19, 20:23, 24:27, 28:31 – TIMEOUT_Px Timeout for Ports 0, 1, 2, 3, 4, 5, 6, 7
Some hosts insert an idle state between two accesses. This field defines the delay between two accesses on the same port in number of DDRCK clock cycles before arbitration and handing the access over to another port.
This field is not used with round-robin and bandwidth arbitrations.
The number of cycles is between 1 and 15.