diff --git a/os/rt/ports/ARMCMx/devices/STM32F0xx/cmparams.h b/os/rt/ports/ARMCMx/devices/STM32F0xx/cmparams.h
deleted file mode 100644
index ed563b106..000000000
--- a/os/rt/ports/ARMCMx/devices/STM32F0xx/cmparams.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
-    ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
-                 2011,2012,2013 Giovanni Di Sirio.
-
-    This file is part of ChibiOS/RT.
-
-    ChibiOS/RT is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 3 of the License, or
-    (at your option) any later version.
-
-    ChibiOS/RT is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file    STM32F0xx/cmparams.h
- * @brief   ARM Cortex-M0 parameters for the STM32F0xx.
- *
- * @defgroup ARMCMx_STM32F0xx STM32F0xx Specific Parameters
- * @ingroup ARMCMx_SPECIFIC
- * @details This file contains the Cortex-M0 specific parameters for the
- *          STM32F0xx platform.
- * @{
- */
-
-#ifndef _CMPARAMS_H_
-#define _CMPARAMS_H_
-
-/**
- * @brief   Cortex core model.
- */
-#define CORTEX_MODEL            CORTEX_M0
-
-/**
- * @brief   Memory Protection unit presence.
- */
-#define CORTEX_HAS_MPU          0
-
-/**
- * @brief   Floating Point unit presence.
- */
-#define CORTEX_HAS_FPU          0
-
-/**
- * @brief   Number of bits in priority masks.
- */
-#define CORTEX_PRIORITY_BITS    2
-
-/**
- * @brief   Number of interrupt vectors.
- * @note    This number does not include the 16 system vectors and must be
- *          rounded to a multiple of 4.
- */
-#define CORTEX_NUM_VECTORS      32
-
-/* The following code is not processed when the file is included from an
-   asm module.*/
-#if !defined(_FROM_ASM_)
-
-/* Including the device CMSIS header. Note, we are not using the definitions
-   from this header because we need this file to be usable also from
-   assembler source files. We verify that the info matches instead.*/
-#include "stm32f0xx.h"
-
-#if !CORTEX_HAS_MPU != !__MPU_PRESENT
-#error "CMSIS __MPU_PRESENT mismatch"
-#endif
-
-#if CORTEX_PRIORITY_BITS != __NVIC_PRIO_BITS
-#error "CMSIS __NVIC_PRIO_BITS mismatch"
-#endif
-
-#endif /* !defined(_FROM_ASM_) */
-
-#endif /* _CMPARAMS_H_ */
-
-/** @} */
diff --git a/os/rt/ports/ARMCMx/devices/STM32F30x/cmparams.h b/os/rt/ports/ARMCMx/devices/STM32F30x/cmparams.h
deleted file mode 100644
index 84efdb0d3..000000000
--- a/os/rt/ports/ARMCMx/devices/STM32F30x/cmparams.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
-    ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
-                 2011,2012,2013 Giovanni Di Sirio.
-
-    This file is part of ChibiOS/RT.
-
-    ChibiOS/RT is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 3 of the License, or
-    (at your option) any later version.
-
-    ChibiOS/RT is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file    STM32F3xx/cmparams.h
- * @brief   ARM Cortex-M4 parameters for the STM32F3xx.
- *
- * @defgroup ARMCMx_STM32F3xx STM32F3xx Specific Parameters
- * @ingroup ARMCMx_SPECIFIC
- * @details This file contains the Cortex-M4 specific parameters for the
- *          STM32F3xx platform.
- * @{
- */
-
-#ifndef _CMPARAMS_H_
-#define _CMPARAMS_H_
-
-/**
- * @brief   Cortex core model.
- */
-#define CORTEX_MODEL            CORTEX_M4
-
-/**
- * @brief   Memory Protection unit presence.
- */
-#define CORTEX_HAS_MPU          1
-
-/**
- * @brief   Floating Point unit presence.
- */
-#define CORTEX_HAS_FPU          1
-
-/**
- * @brief   Number of bits in priority masks.
- */
-#define CORTEX_PRIORITY_BITS    4
-
-/**
- * @brief   Number of interrupt vectors.
- * @note    This number does not include the 16 system vectors and must be
- *          rounded to a multiple of 4.
- */
-#define CORTEX_NUM_VECTORS      88
-
-/* The following code is not processed when the file is included from an
-   asm module.*/
-#if !defined(_FROM_ASM_)
-
-/* Including the device CMSIS header. Note, we are not using the definitions
-   from this header because we need this file to be usable also from
-   assembler source files. We verify that the info matches instead.*/
-#include "stm32f30x.h"
-
-#if !CORTEX_HAS_MPU != !__MPU_PRESENT
-#error "CMSIS __MPU_PRESENT mismatch"
-#endif
-
-#if !CORTEX_HAS_FPU != !__FPU_PRESENT
-#error "CMSIS __FPU_PRESENT mismatch"
-#endif
-
-#if CORTEX_PRIORITY_BITS != __NVIC_PRIO_BITS
-#error "CMSIS __NVIC_PRIO_BITS mismatch"
-#endif
-
-#endif /* !defined(_FROM_ASM_) */
-
-#endif /* _CMPARAMS_H_ */
-
-/** @} */
diff --git a/os/rt/ports/ARMCMx/devices/STM32F4xx/cmparams.h b/os/rt/ports/ARMCMx/devices/STM32F4xx/cmparams.h
deleted file mode 100644
index 48e279e56..000000000
--- a/os/rt/ports/ARMCMx/devices/STM32F4xx/cmparams.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
-    ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
-                 2011,2012,2013 Giovanni Di Sirio.
-
-    This file is part of ChibiOS/RT.
-
-    ChibiOS/RT is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 3 of the License, or
-    (at your option) any later version.
-
-    ChibiOS/RT is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file    STM32F4xx/cmparams.h
- * @brief   ARM Cortex-M4 parameters for the STM32F4xx.
- *
- * @defgroup ARMCMx_STM32F4xx STM32F4xx Specific Parameters
- * @ingroup ARMCMx_SPECIFIC
- * @details This file contains the Cortex-M4 specific parameters for the
- *          STM32F4xx platform.
- * @{
- */
-
-#ifndef _CMPARAMS_H_
-#define _CMPARAMS_H_
-
-/**
- * @brief   Cortex core model.
- */
-#define CORTEX_MODEL            CORTEX_M4
-
-/**
- * @brief   Memory Protection unit presence.
- */
-#define CORTEX_HAS_MPU          1
-
-/**
- * @brief   Floating Point unit presence.
- */
-#define CORTEX_HAS_FPU          1
-
-/**
- * @brief   Number of bits in priority masks.
- */
-#define CORTEX_PRIORITY_BITS    4
-
-/**
- * @brief   Number of interrupt vectors.
- * @note    This number does not include the 16 system vectors and must be
- *          rounded to a multiple of 4.
- */
-#define CORTEX_NUM_VECTORS      88
-
-/* The following code is not processed when the file is included from an
-   asm module.*/
-#if !defined(_FROM_ASM_)
-
-/* Including the device CMSIS header. Note, we are not using the definitions
-   from this header because we need this file to be usable also from
-   assembler source files. We verify that the info matches instead.*/
-#include "stm32f4xx.h"
-
-#if !CORTEX_HAS_MPU != !__MPU_PRESENT
-#error "CMSIS __MPU_PRESENT mismatch"
-#endif
-
-#if !CORTEX_HAS_FPU != !__FPU_PRESENT
-#error "CMSIS __FPU_PRESENT mismatch"
-#endif
-
-#if CORTEX_PRIORITY_BITS != __NVIC_PRIO_BITS
-#error "CMSIS __NVIC_PRIO_BITS mismatch"
-#endif
-
-#endif /* !defined(_FROM_ASM_) */
-
-#endif /* _CMPARAMS_H_ */
-
-/** @} */