Commit 0b41a271 authored by Mathieu Choplain's avatar Mathieu Choplain Committed by Anas Nashif
Browse files

tests: dma/chan_blen_transfer: move buffer to DMA-accessible memory 



This commit moves the test buffer from ITCM (not accessible by DMA) to DTCM
on several NXP boards, to make the test successful.

Signed-off-by: default avatarMathieu Choplain <mathieu.choplain@st.com>
(cherry picked from commit eaa799a9)
parent a23758db

tests/drivers/dma/chan_blen_transfer/boards/mimxrt1024_evk.conf

+1 −1
Original line number Diff line number Diff line 
CONFIG_CODE_DATA_RELOCATION=y

CONFIG_MEM_ATTR_HEAP=y

CONFIG_DMA_LOOP_TRANSFER_RELOCATE_SECTION="ITCM"
 
CONFIG_DMA_LOOP_TRANSFER_RELOCATE_SECTION="DTCM"

tests/drivers/dma/chan_blen_transfer/boards/mimxrt1024_evk.overlay

+1 −1
Original line number Diff line number Diff line
@@ -7,7 +7,7 @@ 


#include <zephyr/dt-bindings/memory-attr/memory-attr-arm.h>



&itcm {

&dtcm {

	zephyr,memory-attr = <( DT_MEM_ARM(ATTR_MPU_RAM_NOCACHE) )>;

};

tests/drivers/dma/chan_blen_transfer/boards/mimxrt1050_evk.conf

+1 −1
Original line number Diff line number Diff line 
CONFIG_CODE_DATA_RELOCATION=y

CONFIG_MEM_ATTR_HEAP=y

CONFIG_DMA_LOOP_TRANSFER_RELOCATE_SECTION="ITCM"
 
CONFIG_DMA_LOOP_TRANSFER_RELOCATE_SECTION="DTCM"

tests/drivers/dma/chan_blen_transfer/boards/mimxrt1050_evk.overlay

+1 −1
Original line number Diff line number Diff line
@@ -7,7 +7,7 @@ 


#include <zephyr/dt-bindings/memory-attr/memory-attr-arm.h>



&itcm {

&dtcm {

	zephyr,memory-attr = <( DT_MEM_ARM(ATTR_MPU_RAM_NOCACHE) )>;

};

tests/drivers/dma/chan_blen_transfer/boards/mimxrt1060_evkb.conf

+1 −1
Original line number Diff line number Diff line 
CONFIG_CODE_DATA_RELOCATION=y

CONFIG_MEM_ATTR_HEAP=y

CONFIG_DMA_LOOP_TRANSFER_RELOCATE_SECTION="ITCM"
 
CONFIG_DMA_LOOP_TRANSFER_RELOCATE_SECTION="DTCM"

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