[PATCH 5/5] bsps/imxrt: Enable DMA clock

Gedare Bloom gedare at rtems.org
Wed May 12 16:49:55 UTC 2021


the patch set is fine with the minor nit.

On Wed, May 12, 2021 at 3:49 AM Christian Mauderer
<christian.mauderer at embedded-brains.de> wrote:
>
> The EDMA is intialized so make sure the the clock is initialized too.
>
> Update #4180
> ---
>  bsps/arm/imxrt/start/bspstarthooks.c | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/bsps/arm/imxrt/start/bspstarthooks.c b/bsps/arm/imxrt/start/bspstarthooks.c
> index 2b6b59f66b..b8149691e7 100644
> --- a/bsps/arm/imxrt/start/bspstarthooks.c
> +++ b/bsps/arm/imxrt/start/bspstarthooks.c
> @@ -48,4 +48,7 @@ BSP_START_TEXT_SECTION void bsp_start_hook_1(void)
>
>    /* Reduce frequency for I2C */
>    CLOCK_SetDiv(kCLOCK_Lpi2cDiv, 5);
> +
> +  /* Enable EDMA clock. We initialize the EDMA so we need the clock. */
> +  CLOCK_EnableClock(kCLOCK_Dma);
>  }
> --
> 2.26.2
>
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