Just found that I missed Sascha's mail address in my TO list of last reply.
So resend it. And sorry for the duplicated mails.
- Forwarded message from Nicolin Chen -
Date: Wed, 30 Oct 2013 12:48:48 +0800
From: Nicolin Chen
Subject: Re: [PATCH 1/3] dma: imx-sdma: Add ssi dual fifo
] dma: imx-sdma: Add ssi dual fifo script support
User-Agent: Mutt/1.5.21 (2010-09-15)
Hi Sascha,
On Tue, Oct 29, 2013 at 02:51:43PM +0100, Sascha Hauer wrote:
Look at drivers/dma/imx-sdma.c:
/**
* struct sdma_firmware_header - Layout of the firmware image
*
* @magic SDMA
Hi Sascha,
On Tue, Oct 29, 2013 at 02:51:43PM +0100, Sascha Hauer wrote:
> Look at drivers/dma/imx-sdma.c:
>
> > /**
> > * struct sdma_firmware_header - Layout of the firmware image
> > *
> > * @magic "SDMA"
> > * @version_major increased whenever layout of struct
> > *
On Oct 29, 2013, at 7:33 AM, Nicolin Chen wrote:
> There's a script for SSI missing in current sdma script list. Thus add it.
> This script would allow SSI use its dual fifo mode to transimit/receive
> data without occasional hardware underrun/overrun.
>
> This patch also fixed a counting error
On Tue, Oct 29, 2013 at 08:33:15PM +0800, Nicolin Chen wrote:
> There's a script for SSI missing in current sdma script list. Thus add it.
> This script would allow SSI use its dual fifo mode to transimit/receive
> data without occasional hardware underrun/overrun.
>
> This patch also fixed a
There's a script for SSI missing in current sdma script list. Thus add it.
This script would allow SSI use its dual fifo mode to transimit/receive
data without occasional hardware underrun/overrun.
This patch also fixed a counting error for total number of scripts.
Signed-off-by: Nicolin Chen
There's a script for SSI missing in current sdma script list. Thus add it.
This script would allow SSI use its dual fifo mode to transimit/receive
data without occasional hardware underrun/overrun.
This patch also fixed a counting error for total number of scripts.
Signed-off-by: Nicolin Chen
On Tue, Oct 29, 2013 at 08:33:15PM +0800, Nicolin Chen wrote:
There's a script for SSI missing in current sdma script list. Thus add it.
This script would allow SSI use its dual fifo mode to transimit/receive
data without occasional hardware underrun/overrun.
This patch also fixed a counting
On Oct 29, 2013, at 7:33 AM, Nicolin Chen wrote:
There's a script for SSI missing in current sdma script list. Thus add it.
This script would allow SSI use its dual fifo mode to transimit/receive
data without occasional hardware underrun/overrun.
This patch also fixed a counting error for
Hi Sascha,
On Tue, Oct 29, 2013 at 02:51:43PM +0100, Sascha Hauer wrote:
Look at drivers/dma/imx-sdma.c:
/**
* struct sdma_firmware_header - Layout of the firmware image
*
* @magic SDMA
* @version_major increased whenever layout of struct
* sdma_script_start_addrs
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