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 [off-list ref] wrote:



On Tue, Sep 30, 2014 at 11:16:19AM -0700, Anand Moon wrote:

quoted

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.

quoted

But I am still receiving the same error.

-Anand Moon

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