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tests: drivers: dma: loop_transfer: add stm32h750b_dk config #78820

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Merged
merged 1 commit into from
Sep 25, 2024
Merged

tests: drivers: dma: loop_transfer: add stm32h750b_dk config #78820

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8 changes: 8 additions & 0 deletions tests/drivers/dma/loop_transfer/boards/stm32h750b_dk.conf
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Original file line number Diff line number Diff line change
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CONFIG_DMA_LOOP_TRANSFER_CHANNEL_NR=3
CONFIG_DMA_LOOP_TRANSFER_NUMBER_OF_DMAS=2

# Required by BDMA which only has access to
# SRAM4 & the driver excpects it to be uncached as well.
# Other DMAs have access to SRAM4 as well.
CONFIG_CODE_DATA_RELOCATION=y
CONFIG_DMA_LOOP_TRANSFER_RELOCATE_SECTION="SRAM4"
31 changes: 31 additions & 0 deletions tests/drivers/dma/loop_transfer/boards/stm32h750b_dk.overlay
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/*
* Copyright (c) 2024 Abderrahmane JARMOUNI
*
* SPDX-License-Identifier: Apache-2.0
*/

&sram4 {
zephyr,memory-attr = <DT_MEM_ARM_MPU_RAM_NOCACHE>;
zephyr,memory-region = "SRAM4";
status = "okay";
};

&dma1 {
status = "okay";
};

&dma2 {
status = "okay";
};

tst_dma0: &dmamux1 {
status = "okay";
};

&bdma1 {
status = "okay";
};

tst_dma1: &dmamux2 {
status = "okay";
};