dma_intr

         DMA interrupt register

Module Instance	Base Address	Register Address
`i_nand_dma`	`0xFFB80700`	`0xFFB80720`

Size: 32

Offset: 0x20

Access: RW

Important: The value of a reserved bit must be maintained in software. When you modify registers containing reserved bit fields, you must use a read-modify-write operation to preserve state and prevent indeterminate system behavior.

Bit Fields
31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16
`Reserved`
15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
`Reserved`									`cmddma_idle` `RW 0x0`	`Reserved`	`desc_comp_channel3` `RW 0x0`	`desc_comp_channel2` `RW 0x0`	`desc_comp_channel1` `RW 0x0`	`desc_comp_channel0` `RW 0x0`	`target_error` `RW 0x0`

dma_intr Fields

Bit	Name	Description	Access	Reset
6	`cmddma_idle`	Command DMA became IDLE after completing all descriptors	`RW`	`0x0`
4	`desc_comp_channel3`	Indicates CMD-DMA channel 3 descriptor execution done (updated when interrupt bit in cmd flags set).	`RW`	`0x0`
3	`desc_comp_channel2`	Indicates CMD-DMA channel 2 descriptor execution done (updated when interrupt bit in cmd flags set).	`RW`	`0x0`
2	`desc_comp_channel1`	Indicates CMD-DMA channel 1 descriptor execution done (updated when interrupt bit in cmd flags set).	`RW`	`0x0`
1	`desc_comp_channel0`	Indicates CMD-DMA channel 0 descriptor execution done (updated when interrupt bit in cmd flags set).	`RW`	`0x0`
0	`target_error`	Controller initiator interface received an ERROR target response for a transaction.	`RW`	`0x0`