Hi Cedric,
Sorry reply you late.
> On 4/30/24 10:51, Jamin Lin wrote:
> > Hi Cedric,
> >> On 4/19/24 15:41, Cédric Le Goater wrote:
> >>> On 4/16/24 11:18, Jamin Lin wrote:
> DMA length is from 1 byte to 32MB for AST2600 and AST10x0 and DMA
> length is from 4 bytes to 32MB for AST2500.
On 4/30/24 10:51, Jamin Lin wrote:
Hi Cedric,
On 4/19/24 15:41, Cédric Le Goater wrote:
On 4/16/24 11:18, Jamin Lin wrote:
DMA length is from 1 byte to 32MB for AST2600 and AST10x0 and DMA
length is from 4 bytes to 32MB for AST2500.
In other words, if "R_DMA_LEN" is 0, it should move at
Hi Cedric,
> On 4/19/24 15:41, Cédric Le Goater wrote:
> > On 4/16/24 11:18, Jamin Lin wrote:
> >> DMA length is from 1 byte to 32MB for AST2600 and AST10x0 and DMA
> >> length is from 4 bytes to 32MB for AST2500.
> >>
> >> In other words, if "R_DMA_LEN" is 0, it should move at least 1 byte
> >>
On 4/19/24 15:41, Cédric Le Goater wrote:
On 4/16/24 11:18, Jamin Lin wrote:
DMA length is from 1 byte to 32MB for AST2600 and AST10x0
and DMA length is from 4 bytes to 32MB for AST2500.
In other words, if "R_DMA_LEN" is 0, it should move at least 1 byte
data for AST2600 and AST10x0 and 4
On 4/16/24 11:18, Jamin Lin wrote:
DMA length is from 1 byte to 32MB for AST2600 and AST10x0
and DMA length is from 4 bytes to 32MB for AST2500.
In other words, if "R_DMA_LEN" is 0, it should move at least 1 byte
data for AST2600 and AST10x0 and 4 bytes data for AST2500.
To support all ASPEED
DMA length is from 1 byte to 32MB for AST2600 and AST10x0
and DMA length is from 4 bytes to 32MB for AST2500.
In other words, if "R_DMA_LEN" is 0, it should move at least 1 byte
data for AST2600 and AST10x0 and 4 bytes data for AST2500.
To support all ASPEED SOCs, adds dma_start_length parameter