1 files changed, 0 insertions, 139 deletions
diff --git a/nuttx/arch/arm/src/kinetis/kinetis_mcg.c b/nuttx/arch/arm/src/kinetis/kinetis_mcg.c
deleted file mode 100644
index c02b0a49c..000000000
--- a/nuttx/arch/arm/src/kinetis/kinetis_mcg.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/****************************************************************************
- * arch/arm/src/kinetis/kinetis_mcg.c
- * arch/arm/src/chip/kinetis_mcg.c
- *
- *   Copyright (C) 2011 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- * 3. Neither the name NuttX nor the names of its contributors may be
- *    used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <nuttx/config.h>
-
-#include "up_arch.h"
-
-#include "kinetis_internal.h"
-#include "kinetis_mcg.h"
-#include "kinetis_sim.h"
-#include "kinetis_fmc.h"
-
-/****************************************************************************
- * Private Definitions
- ****************************************************************************/
-
-#ifndef CONFIG_BOOT_RAMFUNCS
-# error "CONFIG_BOOT_RAMFUNCS must be defined for this logic"
-#endif
-
-/****************************************************************************
- * Private Function Prototypes
- ****************************************************************************/
- 
-static void __ramfunc__
-kinesis_setdividers(uint32_t div1, uint32_t div2, uint32_t div3, uint32_t div4);
-
-/****************************************************************************
- * Private Data
- ****************************************************************************/
-
-/****************************************************************************
- * Public Data
- ****************************************************************************/
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: kinesis_setdividers
- *
- * Description:
- *  "This routine must be placed in RAM. It is a workaround for errata e2448.
- *   Flash prefetch must be disabled when the flash clock divider is changed.
- *   This cannot be performed while executing out of flash.  There must be a
- *   short delay after the clock dividers are changed before prefetch can be
- *   re-enabled."
- *
- ****************************************************************************/
-
-static void __ramfunc__
-kinesis_setdividers(uint32_t div1, uint32_t div2, uint32_t div3, uint32_t div4)
-{
-  uint32_t regval;
-  int i;
-
-  /* Save the current value of the Flash Access Protection Register */
-
-  regval = getreg32(KINETIS_FMC_PFAPR);
-  
-  /* Set M0PFD through M7PFD to 1 to disable prefetch */
-
-  putreg32(FMC_PFAPR_M7PFD | FMC_PFAPR_M6PFD | FMC_PFAPR_M5PFD |
-           FMC_PFAPR_M4PFD | FMC_PFAPR_M3PFD | FMC_PFAPR_M2PFD |
-           FMC_PFAPR_M1PFD | FMC_PFAPR_M0PFD,
-           KINETIS_FMC_PFAPR);
-
-  /* Set clock dividers to desired value */
-
-  putreg32(SIM_CLKDIV1_OUTDIV1(div1) | SIM_CLKDIV1_OUTDIV2(div2) |
-           SIM_CLKDIV1_OUTDIV3(div3) | SIM_CLKDIV1_OUTDIV4(div4),
-           KINETIS_SIM_CLKDIV1);
-
-  /* Wait for dividers to change */
-
-  for (i = 0 ; i < div4 ; i++);
-  
-  /* Re-store saved value of FMC_PFAPR */
-
-  putreg32(regval, KINETIS_FMC_PFAPR);
-}
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/************************************************************************************
- * Name: kinetis_clockconfig
- *
- * Description:
- *   Called to initialize the Kinetis chip.  This does whatever setup is needed to
- *   put the  MCU in a usable state.  This includes the initialization of clocking
- *   using the settings in board.h.
- *
- ************************************************************************************/
-
-void kinetis_clockconfig(void)
-{
-#warning "Missing logic"
-}
-