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drivers: flash: octospi drivers for stm32h7 serie

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With the introduction of the OSPI NOR flash controller
the stm32H7 serie requires the HAL MDMA in anycase.

Signed-off-by: Francois Ramu <francois.ramu@st.com>
This commit is contained in:
Francois Ramu 2022-05-09 13:53:44 +02:00 • committed by Carles Cufí
commit b165f10795
2 changed files with 3 additions and 1 deletions
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1
drivers/flash/Kconfig.stm32_ospi
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@ -11,6 +11,7 @@ config FLASH_STM32_OSPI
default $(dt_compat_enabled,$(DT_COMPAT_ST_STM32_OSPI_NOR)) default $(dt_compat_enabled,$(DT_COMPAT_ST_STM32_OSPI_NOR))
select USE_STM32_HAL_OSPI select USE_STM32_HAL_OSPI
select USE_STM32_LL_DLYB if SOC_SERIES_STM32U5X select USE_STM32_LL_DLYB if SOC_SERIES_STM32U5X
select USE_STM32_HAL_MDMA if SOC_SERIES_STM32H7X
select FLASH_HAS_DRIVER_ENABLED select FLASH_HAS_DRIVER_ENABLED
select FLASH_JESD216 select FLASH_JESD216
select FLASH_PAGE_LAYOUT select FLASH_PAGE_LAYOUT

3
drivers/flash/flash_stm32_ospi.c
View file

@ -1052,6 +1052,7 @@ static void flash_stm32_ospi_isr(const struct device *dev)
HAL_OSPI_IRQHandler(&dev_data->hospi); HAL_OSPI_IRQHandler(&dev_data->hospi);
} }
#if !defined(CONFIG_SOC_SERIES_STM32H7X)
/* weak function required for HAL compilation */ /* weak function required for HAL compilation */
__weak HAL_StatusTypeDef HAL_DMA_Abort_IT(DMA_HandleTypeDef *hdma) __weak HAL_StatusTypeDef HAL_DMA_Abort_IT(DMA_HandleTypeDef *hdma)
{ {
@ -1063,7 +1064,7 @@ __weak HAL_StatusTypeDef HAL_DMA_Abort(DMA_HandleTypeDef *hdma)
{ {
return HAL_OK; return HAL_OK;
} }
#endif /* !CONFIG_SOC_SERIES_STM32H7X */
/* /*
* Transfer Error callback. * Transfer Error callback.
*/ */