diff --git a/drivers/dma/dma_stm32.h b/drivers/dma/dma_stm32.h
index a7dab9886b3b8..a0d0674de7d2b 100644
--- a/drivers/dma/dma_stm32.h
+++ b/drivers/dma/dma_stm32.h
@@ -55,7 +55,8 @@ uint32_t dma_stm32_slot_to_channel(uint32_t id);
 #endif
 
 typedef void (*dma_stm32_clear_flag_func)(DMA_TypeDef *DMAx);
-#if !defined(CONFIG_SOC_SERIES_STM32G0X) && \
+#if !defined(CONFIG_SOC_SERIES_STM32C0X) && \
+	!defined(CONFIG_SOC_SERIES_STM32G0X) && \
 	!defined(CONFIG_SOC_SERIES_STM32H7X) && \
 	!defined(CONFIG_SOC_SERIES_STM32U0X)
 typedef uint32_t (*dma_stm32_check_flag_func)(DMA_TypeDef *DMAx);
diff --git a/drivers/flash/flash_stm32h7x.c b/drivers/flash/flash_stm32h7x.c
index c793e8aca6757..3873e9e13753c 100644
--- a/drivers/flash/flash_stm32h7x.c
+++ b/drivers/flash/flash_stm32h7x.c
@@ -45,7 +45,7 @@ LOG_MODULE_REGISTER(LOG_DOMAIN);
 #define REAL_FLASH_SIZE_KB (KB(STM32H7_M4_FLASH_SIZE * 2))
 #endif
 #else
-#define REAL_FLASH_SIZE_KB KB(LL_GetFlashSize())
+#define REAL_FLASH_SIZE_KB DT_REG_SIZE(DT_INST(0, st_stm32_nv_flash))
 #endif
 #define SECTOR_PER_BANK ((REAL_FLASH_SIZE_KB / FLASH_SECTOR_SIZE) / 2)
 #if defined(DUAL_BANK)
diff --git a/west.yml b/west.yml
index 86731de00817b..35d6a7cba6bf5 100644
--- a/west.yml
+++ b/west.yml
@@ -238,7 +238,7 @@ manifest:
       groups:
         - hal
     - name: hal_stm32
-      revision: def7e1a025877a35d070439e70668f5ec319c32e
+      revision: 46c5ca5ac099ac1ed530975ea2bb5dc4ebb4dfb2
       path: modules/hal/stm32
       groups:
         - hal