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

Christian Mauderer christian.mauderer at embedded-brains.de
Wed May 12 09:48:22 UTC 2021


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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