fix(u3): generic U375V(E-G)IxQ and U385VGIxQ

Signed-off-by: Frederic Pillon <[email protected]>

Author: fpistm

variants/STM32U3xx/U375V(E-G)IxQ_U385VGIxQ/generic_clock.c

@@ -25,6 +25,12 @@ WEAK void SystemClock_Config(void)
   RCC_ClkInitTypeDef RCC_ClkInitStruct = {};
   RCC_PeriphCLKInitTypeDef PeriphClkInit = {};
 
+  /** Configure the System Power Supply
+  */
+  if (HAL_PWREx_ConfigSupply(PWR_SMPS_SUPPLY) != HAL_OK) {
+    Error_Handler();
+  }
+
   /** Enable Epod Booster
   */
   if (HAL_RCCEx_EpodBoosterClkConfig(RCC_EPODBOOSTER_SOURCE_MSIS, RCC_EPODBOOSTER_DIV1) != HAL_OK) {
@@ -46,20 +52,21 @@ WEAK void SystemClock_Config(void)
 
   /** Initializes the CPU, AHB and APB buses clocks
   */
-  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI48 | RCC_OSCILLATORTYPE_HSI
-                                     | RCC_OSCILLATORTYPE_LSI | RCC_OSCILLATORTYPE_MSIS;
+  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYPE_LSI
+                              |RCC_OSCILLATORTYPE_MSIS;
   RCC_OscInitStruct.HSIState = RCC_HSI_ON;
   RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
-  RCC_OscInitStruct.HSI48State = RCC_HSI48_ON;
   RCC_OscInitStruct.LSIState = RCC_LSI_ON;
   RCC_OscInitStruct.LSIDiv = RCC_LSI_DIV1;
   RCC_OscInitStruct.MSISState = RCC_MSI_ON;
   RCC_OscInitStruct.MSISSource = RCC_MSI_RC0;
   RCC_OscInitStruct.MSISDiv = RCC_MSI_DIV1;
-  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) {
+  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
+  {
     Error_Handler();
   }
 
+
   /** Initializes the CPU, AHB and APB buses clocks
   */
   RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK
@@ -77,8 +84,8 @@ WEAK void SystemClock_Config(void)
 
   /** Initializes the peripherals clock
   */
-  PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_DAC1SH | RCC_PERIPHCLK_LPUART1
-                                       | RCC_PERIPHCLK_USB1;
+  PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_DAC1SH | RCC_PERIPHCLK_ICLK
+                                       | RCC_PERIPHCLK_LPUART1 | RCC_PERIPHCLK_USB1;
   PeriphClkInit.Dac1SampleHoldClockSelection = RCC_DAC1SHCLKSOURCE_LSI;
   PeriphClkInit.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_HSI;
   PeriphClkInit.IclkClockSelection = RCC_ICLKCLKSOURCE_HSI48;

variants/STM32U3xx/U375V(E-G)IxQ_U385VGIxQ/ldscript.ld

@@ -5,7 +5,7 @@
 **
 ** @author      : Auto-generated by STM32CubeIDE
 **
-** @brief       : Linker script for STM32U385VGIx Device from STM32U3 series
+** @brief       : Linker script for STM32U385VGIxQ Device from STM32U3 series
 **                      1024KBytes FLASH
 **                      192KBytes RAM
 **                      64KBytes RAM2
@@ -46,12 +46,15 @@ _Min_Stack_Size = 0x400; /* required amount of stack */
 MEMORY
 {
   RAM    (xrw)    : ORIGIN = 0x20000000,   LENGTH = LD_MAX_DATA_SIZE
+  /* RAM2 is contiguous to RAM, declare only one block */
+  /* RAM2    (xrw)    : ORIGIN = 0x20030000,   LENGTH = 64K */
   FLASH    (rx)    : ORIGIN = 0x08000000 + LD_FLASH_OFFSET, LENGTH = LD_MAX_SIZE - LD_FLASH_OFFSET
 }
 
 /* Sections */
 SECTIONS
 {
+
   /* The startup code into "FLASH" Rom type memory */
   .isr_vector :
   {