* iMX6 sdma firmware error "imx/sdma/sdma-imx6q.bin"
@ 2014-09-30 18:16 Anand Moon
2014-10-17 3:37 ` Robin Gong
0 siblings, 1 reply; 4+ messages in thread
From: Anand Moon @ 2014-09-30 18:16 UTC (permalink / raw)
To: linux-arm-kernel
Hi All,
I am trying to build the firmware image by using the following patch.
https://lkml.org/lkml/2013/1/8/15
But I see following error. Could some body help me with error.
[ 7.247076] cma: cma_alloc(): returned eb548820
[ 7.247663] __allocate_fw_buf: fw-imx/sdma/sdma-imx6q.bin buf=e856f400
[ 7.248932] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2
[ 7.248961] __fw_free_buf: fw-imx/sdma/sdma-imx6q.bin buf=e856f400 data= (null) size=0
[ 7.249068] imx-sdma 20ec000.sdma: firmware not found
[ 7.249381] device: 'dma1chan0': device_add
Actually kernel build will create a file /lib/firmware/imx/sdma/sdma-imx6q-to1.bin
so I rename the file to /lib/firmware/imx/sdma/sdma-imx6q.bin
But I am still receiving the same error.
-Anand Moon
^ permalink raw reply [flat|nested] 4+ messages in thread
* iMX6 sdma firmware error "imx/sdma/sdma-imx6q.bin"
2014-09-30 18:16 iMX6 sdma firmware error "imx/sdma/sdma-imx6q.bin" Anand Moon
@ 2014-10-17 3:37 ` Robin Gong
2014-10-17 6:20 ` Anand Moon
0 siblings, 1 reply; 4+ messages in thread
From: Robin Gong @ 2014-10-17 3:37 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, Sep 30, 2014 at 11:16:19AM -0700, Anand Moon wrote:
> Hi All,
>
> I am trying to build the firmware image by using the following patch.
>
> https://lkml.org/lkml/2013/1/8/15
>
>
> But I see following error. Could some body help me with error.
>
> [ 7.247076] cma: cma_alloc(): returned eb548820
> [ 7.247663] __allocate_fw_buf: fw-imx/sdma/sdma-imx6q.bin buf=e856f400
> [ 7.248932] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2
> [ 7.248961] __fw_free_buf: fw-imx/sdma/sdma-imx6q.bin buf=e856f400 data= (null) size=0
> [ 7.249068] imx-sdma 20ec000.sdma: firmware not found
> [ 7.249381] device: 'dma1chan0': device_add
>
> Actually kernel build will create a file /lib/firmware/imx/sdma/sdma-imx6q-to1.bin
>
> so I rename the file to /lib/firmware/imx/sdma/sdma-imx6q.bin
wrong path?firware/imx/sdma/sdma-imx6q.bin.
>
> But I am still receiving the same error.
>
> -Anand Moon
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 4+ messages in thread
* iMX6 sdma firmware error "imx/sdma/sdma-imx6q.bin"
2014-10-17 3:37 ` Robin Gong
@ 2014-10-17 6:20 ` Anand Moon
2014-10-17 7:00 ` Robin Gong
0 siblings, 1 reply; 4+ messages in thread
From: Anand Moon @ 2014-10-17 6:20 UTC (permalink / raw)
To: linux-arm-kernel
Hi Robin,
Please let me know where is the path for the firmware file.
-Anand Moon
On Friday, October 17, 2014 9:02 AM, Robin Gong <b38343@freescale.com> wrote:
On Tue, Sep 30, 2014 at 11:16:19AM -0700, Anand Moon wrote:
> Hi All,
>
> I am trying to build the firmware image by using the following patch.
>
> https://lkml.org/lkml/2013/1/8/15
>
>
> But I see following error. Could some body help me with error.
>
> [ 7.247076] cma: cma_alloc(): returned eb548820
> [ 7.247663] __allocate_fw_buf: fw-imx/sdma/sdma-imx6q.bin buf=e856f400
> [ 7.248932] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2
> [ 7.248961] __fw_free_buf: fw-imx/sdma/sdma-imx6q.bin buf=e856f400 data= (null) size=0
> [ 7.249068] imx-sdma 20ec000.sdma: firmware not found
> [ 7.249381] device: 'dma1chan0': device_add
>
> Actually kernel build will create a file /lib/firmware/imx/sdma/sdma-imx6q-to1.bin
>
> so I rename the file to /lib/firmware/imx/sdma/sdma-imx6q.bin
wrong path?firware/imx/sdma/sdma-imx6q.bin.
>
> But I am still receiving the same error.
>
> -Anand Moon
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel at lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 4+ messages in thread
* iMX6 sdma firmware error "imx/sdma/sdma-imx6q.bin"
2014-10-17 6:20 ` Anand Moon
@ 2014-10-17 7:00 ` Robin Gong
0 siblings, 0 replies; 4+ messages in thread
From: Robin Gong @ 2014-10-17 7:00 UTC (permalink / raw)
To: linux-arm-kernel
On Thu, Oct 16, 2014 at 11:20:40PM -0700, Anand Moon wrote:
> Hi Robin,
>
> Please let me know where is the path for the firmware file.
firmware/imx/sdma/sdma-imx6q.bin, not lib/*....
>
> -Anand Moon
>
>
> On Friday, October 17, 2014 9:02 AM, Robin Gong <b38343@freescale.com> wrote:
>
>
>
> On Tue, Sep 30, 2014 at 11:16:19AM -0700, Anand Moon wrote:
> > Hi All,
> >
> > I am trying to build the firmware image by using the following patch.
> >
> > https://lkml.org/lkml/2013/1/8/15
> >
> >
> > But I see following error. Could some body help me with error.
> >
> > [ 7.247076] cma: cma_alloc(): returned eb548820
> > [ 7.247663] __allocate_fw_buf: fw-imx/sdma/sdma-imx6q.bin buf=e856f400
> > [ 7.248932] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2
> > [ 7.248961] __fw_free_buf: fw-imx/sdma/sdma-imx6q.bin buf=e856f400 data= (null) size=0
> > [ 7.249068] imx-sdma 20ec000.sdma: firmware not found
> > [ 7.249381] device: 'dma1chan0': device_add
> >
> > Actually kernel build will create a file /lib/firmware/imx/sdma/sdma-imx6q-to1.bin
> >
> > so I rename the file to /lib/firmware/imx/sdma/sdma-imx6q.bin
> wrong path?firware/imx/sdma/sdma-imx6q.bin.
>
> >
> > But I am still receiving the same error.
> >
> > -Anand Moon
> >
> > _______________________________________________
> > linux-arm-kernel mailing list
> > linux-arm-kernel at lists.infradead.org
> > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2014-10-17 7:00 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2014-09-30 18:16 iMX6 sdma firmware error "imx/sdma/sdma-imx6q.bin" Anand Moon
2014-10-17 3:37 ` Robin Gong
2014-10-17 6:20 ` Anand Moon
2014-10-17 7:00 ` Robin Gong
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