Texas Instruments OMAP5912 Reference Manual page 712

System DMA
Table 46. Global DMA Capability L Register 1 (DMA_CAPS_1_L)
Bit Name
15:2 RESERVED
1 CE
0 RESERVED
Table 47. Global DMA Capability Register 2 (DMA_CAPS_2)
Bit Name
15:9 RESERVED
8 SSDIC
7 DDIAC
6 DSIAC
5 DPIAC
4 DCAC
3 SDIAC
88 Direct Memory Access (DMA) Support
Base Address = 0xFFFE DC00, Offset = 0x54
Function
Reserved
1-bit palletized capability (not available in OMAP
3.2):
0: PCh-G cannot do 1-bit color expansion.
1: PCh-G can do 1-bit color expansion.
Reserved
Base Address = 0xFFFE DC00, Offset = 0x56
Function
Reserved
Separate source/double-index capability:
0: Does not support separate src/dst index for 2-D addressing.
1: Supports separate src/dst index for 2-D addressing.
Destination double-index address capability:
0: Does not support double-index address mode in destination port.
1: Supports double-index address mode in destination port.
Destination single-index address capability:
0: Does not support single-index address mode in destination port.
1: Supports single-index address mode in destination port.
Destination post-increment address capability:
0: Does not support post-increment address mode in destination
port.
1: Supports post-increment address mode in destination port.
Destination constant address capability:
0: Does not support constant address mode in destination port.
1: Supports constant address mode in destination port.
Source double-index address capability:
0: Does not support double-index address mode in source port.
1: Supports double-index address mode in source port.
R/W Reset
R ND
R ND
R/W Reset
R ND
R 1
R 1
R 1
R 1
R 1
R 1
SPRU755B