10 files changed, 21 insertions, 50 deletions
diff --git a/bsps/arm/stm32h7/start/bspstart.c b/bsps/arm/stm32h7/start/bspstart.c
index cdc23d4911..b275e2bfbe 100644
--- a/bsps/arm/stm32h7/start/bspstart.c
+++ b/bsps/arm/stm32h7/start/bspstart.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-2-Clause */
 
 /*
- * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
+ * Copyright (C) 2020 embedded brains GmbH & Co. KG
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
diff --git a/bsps/arm/stm32h7/start/bspstarthooks.c b/bsps/arm/stm32h7/start/bspstarthooks.c
index ef26af5eba..ac0f712e31 100644
--- a/bsps/arm/stm32h7/start/bspstarthooks.c
+++ b/bsps/arm/stm32h7/start/bspstarthooks.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-2-Clause */
 
 /*
- * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
+ * Copyright (C) 2020 embedded brains GmbH & Co. KG
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -41,7 +41,7 @@ void HAL_MspInit(void)
   __HAL_RCC_SYSCFG_CLK_ENABLE();
 }
 
-static void init_power(void)
+void stm32h7_init_power(void)
 {
   HAL_PWREx_ConfigSupply(STM32H7_PWR_SUPPLY);
   __HAL_PWR_VOLTAGESCALING_CONFIG(stm32h7_config_pwr_regulator_voltagescaling);
@@ -51,7 +51,7 @@ static void init_power(void)
   }
 }
 
-static void init_oscillator(void)
+void stm32h7_init_oscillator(void)
 {
   HAL_StatusTypeDef status;
 
@@ -61,7 +61,7 @@ static void init_oscillator(void)
   }
 }
 
-static void init_clocks(void)
+void stm32h7_init_clocks(void)
 {
   HAL_StatusTypeDef status;
 
@@ -74,7 +74,7 @@ static void init_clocks(void)
   }
 }
 
-static void init_peripheral_clocks(void)
+void stm32h7_init_peripheral_clocks(void)
 {
   HAL_StatusTypeDef status;
 
@@ -84,39 +84,3 @@ static void init_peripheral_clocks(void)
   }
 }
 
-void bsp_start_hook_0(void)
-{
-  if ((RCC->AHB3ENR & RCC_AHB3ENR_FMCEN) == 0) {
-    /*
-     * Only perform the low-level initialization if necessary.  An initialized
-     * FMC indicates that a boot loader already performed the low-level
-     * initialization.
-     */
-    SystemInit();
-    init_power();
-    init_oscillator();
-    init_clocks();
-    init_peripheral_clocks();
-    HAL_RCC_MCOConfig(RCC_MCO1, RCC_MCO1SOURCE_HSI, RCC_MCODIV_1);
-    HAL_Init();
-    SystemInit_ExtMemCtl();
-  }
-
-  if ((SCB->CCR & SCB_CCR_IC_Msk) == 0) {
-    SCB_EnableICache();
-  }
-
-  if ((SCB->CCR & SCB_CCR_DC_Msk) == 0) {
-    SCB_EnableDCache();
-  }
-
-  _ARMV7M_MPU_Setup(stm32h7_config_mpu_region, stm32h7_config_mpu_region_count);
-}
-
-void bsp_start_hook_1(void)
-{
-  bsp_start_copy_sections_compact();
-  SCB_CleanDCache();
-  SCB_InvalidateICache();
-  bsp_start_clear_bss();
-}
diff --git a/bsps/arm/stm32h7/start/getentropy-rng.c b/bsps/arm/stm32h7/start/getentropy-rng.c
index 7f75c2e915..948f4fab18 100644
--- a/bsps/arm/stm32h7/start/getentropy-rng.c
+++ b/bsps/arm/stm32h7/start/getentropy-rng.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-2-Clause */
 
 /*
- * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
+ * Copyright (C) 2020 embedded brains GmbH & Co. KG
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
diff --git a/bsps/arm/stm32h7/start/mpu-config.c b/bsps/arm/stm32h7/start/mpu-config.c
index 8140e73c37..472acc3ffa 100644
--- a/bsps/arm/stm32h7/start/mpu-config.c
+++ b/bsps/arm/stm32h7/start/mpu-config.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-2-Clause */
 
 /*
- * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
+ * Copyright (C) 2020 embedded brains GmbH & Co. KG
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -45,6 +45,13 @@ const ARMV7M_MPU_Region_config stm32h7_config_mpu_region [] = {
         | ARMV7M_MPU_RASR_TEX(0x1) | ARMV7M_MPU_RASR_C | ARMV7M_MPU_RASR_B
         | ARMV7M_MPU_RASR_ENABLE,
     }, {
+      .begin = stm32h7_memory_sdram_2_begin,
+      .end = stm32h7_memory_sdram_2_end,
+      .rasr = ARMV7M_MPU_RASR_XN
+        | ARMV7M_MPU_RASR_AP(0x3)
+        | ARMV7M_MPU_RASR_TEX(0x1) | ARMV7M_MPU_RASR_C | ARMV7M_MPU_RASR_B
+        | ARMV7M_MPU_RASR_ENABLE,
+    }, {
       .begin = bsp_section_start_begin,
       .end = bsp_section_text_end,
       .rasr = ARMV7M_MPU_RASR_AP(0x5)
diff --git a/bsps/arm/stm32h7/start/stm32h7-config-fls.c b/bsps/arm/stm32h7/start/stm32h7-config-fls.c
index 9fe056f24d..96d9eccef9 100644
--- a/bsps/arm/stm32h7/start/stm32h7-config-fls.c
+++ b/bsps/arm/stm32h7/start/stm32h7-config-fls.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-2-Clause */
 
 /*
- * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
+ * Copyright (C) 2020 embedded brains GmbH & Co. KG
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
diff --git a/bsps/arm/stm32h7/start/stm32h7-config-pwr.c b/bsps/arm/stm32h7/start/stm32h7-config-pwr.c
index 3fcdeba2e8..88761dd7f0 100644
--- a/bsps/arm/stm32h7/start/stm32h7-config-pwr.c
+++ b/bsps/arm/stm32h7/start/stm32h7-config-pwr.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-2-Clause */
 
 /*
- * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
+ * Copyright (C) 2020 embedded brains GmbH & Co. KG
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
diff --git a/bsps/arm/stm32h7/start/stm32h7-hal-eth.c b/bsps/arm/stm32h7/start/stm32h7-hal-eth.c
index 5fc75f0147..08d7c08269 100644
--- a/bsps/arm/stm32h7/start/stm32h7-hal-eth.c
+++ b/bsps/arm/stm32h7/start/stm32h7-hal-eth.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-2-Clause */
 
 /*
- * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
+ * Copyright (C) 2020 embedded brains GmbH & Co. KG
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
diff --git a/bsps/arm/stm32h7/start/stm32h7-hal-sdmmc.c b/bsps/arm/stm32h7/start/stm32h7-hal-sdmmc.c
index d46430634b..272d38c0c1 100644
--- a/bsps/arm/stm32h7/start/stm32h7-hal-sdmmc.c
+++ b/bsps/arm/stm32h7/start/stm32h7-hal-sdmmc.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-2-Clause */
 
 /*
- * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
+ * Copyright (C) 2020 embedded brains GmbH & Co. KG
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
diff --git a/bsps/arm/stm32h7/start/stm32h7-hal-uart.c b/bsps/arm/stm32h7/start/stm32h7-hal-uart.c
index 1cc94b22e3..5c44086626 100644
--- a/bsps/arm/stm32h7/start/stm32h7-hal-uart.c
+++ b/bsps/arm/stm32h7/start/stm32h7-hal-uart.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-2-Clause */
 
 /*
- * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
+ * Copyright (C) 2020 embedded brains GmbH & Co. KG
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
diff --git a/bsps/arm/stm32h7/start/stm32h7-hal.c b/bsps/arm/stm32h7/start/stm32h7-hal.c
index ecd8e4218a..2e2fb4af07 100644
--- a/bsps/arm/stm32h7/start/stm32h7-hal.c
+++ b/bsps/arm/stm32h7/start/stm32h7-hal.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-2-Clause */
 
 /*
- * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
+ * Copyright (C) 2020 embedded brains GmbH & Co. KG
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions