bsps: Move startup files to bsps

Adjust build support files to new directory layout.

This patch is a part of the BSP source reorganization.

Update #3285.

14 files changed, 14 insertions, 1150 deletions

diff --git a/c/src/lib/libbsp/powerpc/gen5200/Makefile.am b/c/src/lib/libbsp/powerpc/gen5200/Makefile.am
index 72767c0bc8..c1d6e24918 100644
--- a/c/src/lib/libbsp/powerpc/gen5200/Makefile.am
+++ b/c/src/lib/libbsp/powerpc/gen5200/Makefile.am
@@ -3,7 +3,7 @@ ACLOCAL_AMFLAGS = -I ../../../../aclocal
 include $(top_srcdir)/../../../../automake/compile.am
 include $(top_srcdir)/../../bsp.am
 
-dist_project_lib_DATA = startup/bsp_specs
+dist_project_lib_DATA = ../../../../../../bsps/powerpc/gen5200/start/bsp_specs
 
 
 noinst_PROGRAMS =
@@ -18,13 +18,13 @@ rtems_crti.$(OBJEXT): ../../../../../../bsps/powerpc/shared/start/rtems_crti.S
 project_lib_DATA += rtems_crti.$(OBJEXT)
 
 project_lib_DATA += linkcmds
-dist_project_lib_DATA += startup/linkcmds.brs5l
-dist_project_lib_DATA += startup/linkcmds.brs6l
-dist_project_lib_DATA += startup/linkcmds.dp2
-dist_project_lib_DATA += startup/linkcmds.gen5200_base
-dist_project_lib_DATA += startup/linkcmds.icecube
-dist_project_lib_DATA += startup/linkcmds.pm520_cr825
-dist_project_lib_DATA += startup/linkcmds.pm520_ze30
+dist_project_lib_DATA += ../../../../../../bsps/powerpc/gen5200/start/linkcmds.brs5l
+dist_project_lib_DATA += ../../../../../../bsps/powerpc/gen5200/start/linkcmds.brs6l
+dist_project_lib_DATA += ../../../../../../bsps/powerpc/gen5200/start/linkcmds.dp2
+dist_project_lib_DATA += ../../../../../../bsps/powerpc/gen5200/start/linkcmds.gen5200_base
+dist_project_lib_DATA += ../../../../../../bsps/powerpc/gen5200/start/linkcmds.icecube
+dist_project_lib_DATA += ../../../../../../bsps/powerpc/gen5200/start/linkcmds.pm520_cr825
+dist_project_lib_DATA += ../../../../../../bsps/powerpc/gen5200/start/linkcmds.pm520_ze30
 
 project_lib_LIBRARIES = librtemsbsp.a
 librtemsbsp_a_SOURCES =
@@ -94,14 +94,14 @@ librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/start/sbrk.c
 librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/start/bsp-uboot-board-info.c
 librtemsbsp_a_SOURCES += ../shared/showbats.c
 librtemsbsp_a_SOURCES += ../shared/src/memcpy.c
-librtemsbsp_a_SOURCES += ../shared/startup/bspidle.c
+librtemsbsp_a_SOURCES += ../../../../../../bsps/powerpc/shared/start/bspidle.c
 librtemsbsp_a_SOURCES += ../shared/uboot_dump_bdinfo.c
 librtemsbsp_a_SOURCES += ../shared/uboot_getenv.c
-librtemsbsp_a_SOURCES += startup/bspreset.c
-librtemsbsp_a_SOURCES += startup/bspstart.c
-librtemsbsp_a_SOURCES += startup/cpuinit.c 
-librtemsbsp_a_SOURCES += startup/uboot_support.c
-librtemsbsp_a_SOURCES += startup/bestcomm.c
+librtemsbsp_a_SOURCES += ../../../../../../bsps/powerpc/gen5200/start/bspreset.c
+librtemsbsp_a_SOURCES += ../../../../../../bsps/powerpc/gen5200/start/bspstart.c
+librtemsbsp_a_SOURCES += ../../../../../../bsps/powerpc/gen5200/start/cpuinit.c 
+librtemsbsp_a_SOURCES += ../../../../../../bsps/powerpc/gen5200/start/uboot_support.c
+librtemsbsp_a_SOURCES += ../../../../../../bsps/powerpc/gen5200/start/bestcomm.c
 
 if HAS_NETWORKING
 librtemsbsp_a_SOURCES += network_5200/network.c
diff --git a/c/src/lib/libbsp/powerpc/gen5200/startup/bestcomm.c b/c/src/lib/libbsp/powerpc/gen5200/startup/bestcomm.c
deleted file mode 100644
index ef59adcfd8..0000000000
--- a/c/src/lib/libbsp/powerpc/gen5200/startup/bestcomm.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * Copyright (c) 2010-2013 embedded brains GmbH.  All rights reserved.
- *
- *  embedded brains GmbH
- *  Dornierstr. 4
- *  82178 Puchheim
- *  Germany
- *  <rtems@embedded-brains.de>
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#define NDEBUG
-
-#include <bsp/bestcomm.h>
-
-#include <string.h>
-
-#include <bsp/mpc5200.h>
-
-static void bestcomm_irq_handler(void *arg)
-{
-  bestcomm_irq *self = arg;
-
-  bestcomm_irq_clear(self);
-  bestcomm_irq_wakeup_event_task(self);
-}
-
-void bestcomm_irq_create(bestcomm_irq *self, int task_index)
-{
-  assert(task_index >= 0 && task_index <= 15);
-
-  self->task_index = task_index;
-  self->event_task_id = rtems_task_self();
-  bestcomm_glue_irq_install(task_index, bestcomm_irq_handler, self);
-}
-
-void bestcomm_irq_destroy(const bestcomm_irq *self)
-{
-  bestcomm_glue_irq_install(self->task_index, NULL, NULL);
-}
-
-void bestcomm_task_create(bestcomm_task *self, TaskId task_index)
-{
-  self->task_control_register = &mpc5200.sdma.tcr[task_index];
-  self->variable_table = BESTCOMM_TASK_ENTRY_TABLE[task_index].var_table;
-  self->task_index = task_index;
-  self->tdt_begin = NULL;
-  self->tdt_opcode_count = 0;
-  bestcomm_task_stop(self);
-  bestcomm_irq_create(&self->irq, task_index);
-}
-
-void bestcomm_task_create_and_load(
-  bestcomm_task *self,
-  TaskId task_index,
-  const uint32_t *tdt_source_begin,
-  size_t tdt_size
-)
-{
-  bestcomm_task_create(self, task_index);
-  bestcomm_task_load(self, tdt_source_begin, tdt_size);
-}
-
-void bestcomm_task_destroy(bestcomm_task *self)
-{
-  bestcomm_task_stop(self);
-  bestcomm_task_free_tdt(self);
-}
-
-void bestcomm_task_load(bestcomm_task *self, const uint32_t *tdt_source_begin, size_t tdt_size)
-{
-  assert(tdt_size % 4 == 0);
-
-  bestcomm_task_irq_disable(self);
-  bestcomm_task_stop(self);
-  bestcomm_task_irq_clear(self);
-  bestcomm_task_irq_enable(self);
-  bestcomm_task_free_tdt(self);
-  bestcomm_task_clear_variables(self);
-
-  self->tdt_opcode_count = tdt_size / 4;
-
-  self->tdt_begin = bestcomm_malloc(tdt_size);
-  assert(self->tdt_begin != NULL);
-  uint32_t *tdt_last = self->tdt_begin + self->tdt_opcode_count - 1;
-
-  memcpy(self->tdt_begin, tdt_source_begin, tdt_size);
-
-  volatile bestcomm_task_entry *entry = bestcomm_task_get_task_entry(self);
-  entry->tdt_begin = self->tdt_begin;
-  entry->tdt_last = tdt_last;
-
-  bestcomm_task_clear_pragmas(self);
-  bestcomm_task_set_priority(self, 0);
-}
-
-void bestcomm_task_clear_variables(const bestcomm_task *self)
-{
-  int i;
-
-  for (i = 0; i < 32; ++i) {
-    (*self->variable_table)[i] = 0;
-  }
-}
diff --git a/c/src/lib/libbsp/powerpc/gen5200/startup/bsp_specs b/c/src/lib/libbsp/powerpc/gen5200/startup/bsp_specs
deleted file mode 100644
index 2625609327..0000000000
--- a/c/src/lib/libbsp/powerpc/gen5200/startup/bsp_specs
+++ /dev/null
@@ -1,9 +0,0 @@
-%rename endfile old_endfile
-%rename startfile old_startfile
-
-*startfile:
-%{!qrtems: %(old_startfile)} \
-%{!nostdlib: %{qrtems: ecrti%O%s rtems_crti%O%s crtbegin.o%s}}
-
-*endfile:
-%{!qrtems: %(old_endfile)} %{qrtems: crtend.o%s ecrtn.o%s}
diff --git a/c/src/lib/libbsp/powerpc/gen5200/startup/bspreset.c b/c/src/lib/libbsp/powerpc/gen5200/startup/bspreset.c
deleted file mode 100644
index 232ebfeac0..0000000000
--- a/c/src/lib/libbsp/powerpc/gen5200/startup/bspreset.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- *  COPYRIGHT (c) 1989-2008.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE.
- */
-
-#include <rtems.h>
-#include <bsp.h>
-#include <bsp/mpc5200.h>
-#include <bsp/bootcard.h>
-
-void bsp_reset( void )
-{
-  #if (BENCHMARK_IRQ_PROCESSING == 1)
-  {
-    BSP_IRQ_Benchmarking_Report();
-  }
-  #endif
-
-  /*
-   * Now reset the CPU
-   */
-  mpc5200.gpt[0].count_in = 0xf;
-  mpc5200.gpt[0].emsel = 0x9004;
-
-  while(1) ;
-}
diff --git a/c/src/lib/libbsp/powerpc/gen5200/startup/bspstart.c b/c/src/lib/libbsp/powerpc/gen5200/startup/bspstart.c
deleted file mode 100644
index 209cc7738e..0000000000
--- a/c/src/lib/libbsp/powerpc/gen5200/startup/bspstart.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/*===============================================================*\
-| Project: RTEMS generic MPC5200 BSP                              |
-+-----------------------------------------------------------------+
-| Partially based on the code references which are named below.   |
-| Adaptions, modifications, enhancements and any recent parts of  |
-| the code are:                                                   |
-|                    Copyright (c) 2005                           |
-|                    Embedded Brains GmbH                         |
-|                    Obere Lagerstr. 30                           |
-|                    D-82178 Puchheim                             |
-|                    Germany                                      |
-|                    rtems@embedded-brains.de                     |
-+-----------------------------------------------------------------+
-| The license and distribution terms for this file may be         |
-| found in the file LICENSE in this distribution or at            |
-|                                                                 |
-| http://www.rtems.org/license/LICENSE.                           |
-|                                                                 |
-+-----------------------------------------------------------------+
-| this file contains the BSP initialization code                  |
-\*===============================================================*/
-/***********************************************************************/
-/*                                                                     */
-/*   Module:       bspstart.c                                          */
-/*   Date:         07/17/2003                                          */
-/*   Purpose:      RTEMS MPC5x00 C level startup code                  */
-/*                                                                     */
-/*---------------------------------------------------------------------*/
-/*                                                                     */
-/*   Description:  This routine starts the application. It includes    */
-/*                 application, board, and monitor specific            */
-/*                 initialization and configuration. The generic CPU   */
-/*                 dependent initialization has been performed before  */
-/*                 this routine is invoked.                            */
-/*                                                                     */
-/*---------------------------------------------------------------------*/
-/*                                                                     */
-/*   Code                                                              */
-/*   References:   MPC8260ads C level startup code                     */
-/*   Module:       bspstart.c                                          */
-/*   Project:      RTEMS 4.6.0pre1 / MCF8260ads BSP                    */
-/*   Version       1.2                                                 */
-/*   Date:         04/17/2002                                          */
-/*                                                                     */
-/*   Author(s) / Copyright(s):                                         */
-/*                                                                     */
-/*   The MPC860 specific stuff was written by Jay Monkman              */
-/*   (jmonkman@frasca.com)                                             */
-/*                                                                     */
-/*   Modified for the MPC8260ADS board by Andy Dachs                   */
-/*   <a.dachs@sstl.co.uk>                                              */
-/*   Surrey Satellite Technology Limited, 2001                         */
-/*   A 40MHz system clock is assumed.                                  */
-/*   The PON. RST.CONF. Dip switches (DS1) are                         */
-/*   1 - Off                                                           */
-/*   2 - On                                                            */
-/*   3 - Off                                                           */
-/*   4 - On                                                            */
-/*   5 - Off                                                           */
-/*   6 - Off                                                           */
-/*   7 - Off                                                           */
-/*   8 - Off                                                           */
-/*   Dip switches on DS2 and DS3 are all set to ON                     */
-/*   The LEDs on the board are used to signal panic and fatal_error    */
-/*   conditions.                                                       */
-/*   The mmu is unused at this time.                                   */
-/*                                                                     */
-/*   COPYRIGHT (c) 1989-2007.                                          */
-/*   On-Line Applications Research Corporation (OAR).                  */
-/*                                                                     */
-/*   The license and distribution terms for this file may be           */
-/*   found in the file LICENSE in this distribution or at     */
-/*   http://www.rtems.org/license/LICENSE.                             */
-/*                                                                     */
-/*---------------------------------------------------------------------*/
-/*                                                                     */
-/*   Partially based on the code references which are named above.     */
-/*   Adaptions, modifications, enhancements and any recent parts of    */
-/*   the code are under the right of                                   */
-/*                                                                     */
-/*         IPR Engineering, Dachauer Straße 38, D-80335 München        */
-/*                        Copyright(C) 2003                            */
-/*                                                                     */
-/*---------------------------------------------------------------------*/
-/*                                                                     */
-/*   IPR Engineering makes no representation or warranties with        */
-/*   respect to the performance of this computer program, and          */
-/*   specifically disclaims any responsibility for any damages,        */
-/*   special or consequential, connected with the use of this program. */
-/*                                                                     */
-/*---------------------------------------------------------------------*/
-/*                                                                     */
-/*   Version history:  1.0                                             */
-/*                                                                     */
-/***********************************************************************/
-
-#include <rtems.h>
-#include <rtems/counter.h>
-
-#include <libcpu/powerpc-utility.h>
-
-#include <bsp.h>
-#include <bsp/vectors.h>
-#include <bsp/bootcard.h>
-#include <bsp/irq.h>
-#include <bsp/irq-generic.h>
-#include <bsp/mpc5200.h>
-
-/* Configuration parameter for clock driver */
-uint32_t bsp_time_base_frequency;
-
-/* Legacy */
-uint32_t bsp_clicks_per_usec;
-
-void bsp_start(void)
-{
-  /*
-   * Get CPU identification dynamically. Note that the get_ppc_cpu_type()
-   * function store the result in global variables so that it can be used
-   * later...
-   */
-  get_ppc_cpu_type();
-  get_ppc_cpu_revision();
-
-  #if defined(HAS_UBOOT) && defined(SHOW_MORE_INIT_SETTINGS)
-    {
-      void dumpUBootBDInfo( bd_t * );
-      dumpUBootBDInfo( &bsp_uboot_board_info );
-    }
-  #endif
-
-  cpu_init();
-
-  if(get_ppc_cpu_revision() >= 0x2014) {
-    /* Special settings for MPC5200B (B variant) */
-    uint32_t xlb_cfg = mpc5200.config;
-
-    /* XXX: The Freescale documentation for BSDIS seems to be wrong */
-    xlb_cfg |= XLB_CFG_BSDIS;
-
-    xlb_cfg &= ~XLB_CFG_PLDIS;
-
-    mpc5200.config = xlb_cfg;
-  }
-
-  bsp_time_base_frequency = XLB_CLOCK / 4;
-  bsp_clicks_per_usec    = (XLB_CLOCK/4000000);
-  rtems_counter_initialize_converter(bsp_time_base_frequency);
-
-  /* Initialize exception handler */
-  ppc_exc_cache_wb_check = 0;
-  ppc_exc_initialize(
-    (uintptr_t) bsp_interrupt_stack_start,
-    (uintptr_t) bsp_interrupt_stack_size
-  );
-  ppc_exc_set_handler(ASM_ALIGN_VECTOR, ppc_exc_alignment_handler);
-
-  /* Initalize interrupt support */
-  bsp_interrupt_initialize();
-
-  /*
-   *  If the BSP was built with IRQ benchmarking enabled,
-   *  then intialize it.
-   */
-  #if (BENCHMARK_IRQ_PROCESSING == 1)
-    BSP_IRQ_Benchmarking_Reset();
-  #endif
-
-  #ifdef SHOW_MORE_INIT_SETTINGS
-    printk("Exit from bspstart\n");
-  #endif
-}
diff --git a/c/src/lib/libbsp/powerpc/gen5200/startup/cpuinit.c b/c/src/lib/libbsp/powerpc/gen5200/startup/cpuinit.c
deleted file mode 100644
index 77787c4956..0000000000
--- a/c/src/lib/libbsp/powerpc/gen5200/startup/cpuinit.c
+++ /dev/null
@@ -1,348 +0,0 @@
-/*===============================================================*\
-| Project: RTEMS generic MPC5200 BSP                              |
-+-----------------------------------------------------------------+
-| Partially based on the code references which are named below.   |
-| Adaptions, modifications, enhancements and any recent parts of  |
-| the code are:                                                   |
-|                    Copyright (c) 2005                           |
-|                    Embedded Brains GmbH                         |
-|                    Obere Lagerstr. 30                           |
-|                    D-82178 Puchheim                             |
-|                    Germany                                      |
-|                    rtems@embedded-brains.de                     |
-+-----------------------------------------------------------------+
-| The license and distribution terms for this file may be         |
-| found in the file LICENSE in this distribution or at            |
-|                                                                 |
-| http://www.rtems.org/license/LICENSE.                           |
-|                                                                 |
-+-----------------------------------------------------------------+
-| this file contains the code to initialize the cpu               |
-\*===============================================================*/
-/***********************************************************************/
-/*                                                                     */
-/*   Module:       cpuinit.c                                           */
-/*   Date:         07/17/2003                                          */
-/*   Purpose:      RTEMS MPC5x00 C level startup code                  */
-/*                                                                     */
-/*---------------------------------------------------------------------*/
-/*                                                                     */
-/*   Description:  This file contains additional functions for         */
-/*                 initializing the MPC5x00 CPU                        */
-/*                                                                     */
-/*---------------------------------------------------------------------*/
-/*                                                                     */
-/*   Code                                                              */
-/*   References:   MPC8260ads additional CPU initialization            */
-/*   Module:       cpuinit.c                                           */
-/*   Project:      RTEMS 4.6.0pre1 / MCF8260ads BSP                    */
-/*   Version       1.1                                                 */
-/*   Date:         10/22/2002                                          */
-/*                                                                     */
-/*   Author(s) / Copyright(s):                                         */
-/*                                                                     */
-/*   Written by Jay Monkman (jmonkman@frasca.com)                      */
-/*                                                                     */
-/*---------------------------------------------------------------------*/
-/*                                                                     */
-/*   Partially based on the code references which are named above.     */
-/*   Adaptions, modifications, enhancements and any recent parts of    */
-/*   the code are under the right of                                   */
-/*                                                                     */
-/*         IPR Engineering, Dachauer Straße 38, D-80335 München        */
-/*                        Copyright(C) 2003                            */
-/*                                                                     */
-/*---------------------------------------------------------------------*/
-/*                                                                     */
-/*   IPR Engineering makes no representation or warranties with        */
-/*   respect to the performance of this computer program, and          */
-/*   specifically disclaims any responsibility for any damages,        */
-/*   special or consequential, connected with the use of this program. */
-/*                                                                     */
-/*---------------------------------------------------------------------*/
-/*                                                                     */
-/*   Version history:  1.0                                             */
-/*                                                                     */
-/***********************************************************************/
-
-#include <stdbool.h>
-#include <string.h>
-
-#include <libcpu/powerpc-utility.h>
-#include <libcpu/mmu.h>
-
-#include <bsp.h>
-#include <bsp/mpc5200.h>
-
-#define SET_DBAT( n, uv, lv) \
-  do { \
-    PPC_SET_SPECIAL_PURPOSE_REGISTER( DBAT##n##L, lv); \
-    PPC_SET_SPECIAL_PURPOSE_REGISTER( DBAT##n##U, uv); \
-  } while (0)
-
-static void calc_dbat_regvals(
-  BAT *bat_ptr,
-  uint32_t base_addr,
-  uint32_t size,
-  bool flg_w,
-  bool flg_i,
-  bool flg_m,
-  bool flg_g,
-  uint32_t flg_bpp
-)
-{
-  uint32_t block_mask = 0xffffffff;
-  uint32_t end_addr = base_addr + size - 1;
-
-  /* Determine block mask, that overlaps the whole block */
-  while ((end_addr & block_mask) != (base_addr & block_mask)) {
-    block_mask <<= 1;
-  }
-
-  bat_ptr->batu.bepi = base_addr >> (32 - 15);
-  bat_ptr->batu.bl   = ~(block_mask >> (28 - 11));
-  bat_ptr->batu.vs   = 1;
-  bat_ptr->batu.vp   = 1;
-
-  bat_ptr->batl.brpn = base_addr  >> (32 - 15);
-  bat_ptr->batl.w    = flg_w;
-  bat_ptr->batl.i    = flg_i;
-  bat_ptr->batl.m    = flg_m;
-  bat_ptr->batl.g    = flg_g;
-  bat_ptr->batl.pp   = flg_bpp;
-}
-
-static inline void enable_bat_4_to_7(void)
-{
-  PPC_SET_SPECIAL_PURPOSE_REGISTER_BITS(HID2, BSP_BBIT32(13));
-}
-
-static void cpu_init_bsp(void)
-{
-  BAT dbat;
-
-#if defined(MPC5200_BOARD_BRS5L) || defined(MPC5200_BOARD_BRS6L)
-  calc_dbat_regvals(
-    &dbat,
-    (uint32_t) bsp_ram_start,
-    (uint32_t) bsp_ram_size,
-    false,
-    false,
-    false,
-    false,
-    BPP_RW
-  );
-  SET_DBAT(0,dbat.batu,dbat.batl);
-
-  calc_dbat_regvals(
-    &dbat,
-    (uint32_t) bsp_rom_start,
-    (uint32_t) bsp_rom_size,
-    false,
-    false,
-    false,
-    false,
-    BPP_RX
-  );
-  SET_DBAT(1,dbat.batu,dbat.batl);
-
-  calc_dbat_regvals(
-    &dbat,
-    (uint32_t) MBAR,
-    128 * 1024,
-    false,
-    true,
-    false,
-    true,
-    BPP_RW
-  );
-  SET_DBAT(2,dbat.batu,dbat.batl);
-#elif defined (HAS_UBOOT)
-  uint32_t start = 0;
-
-  /*
-   * Accesses (also speculative accesses) outside of the RAM area are a
-   * disaster especially in combination with the BestComm.  For safety reasons
-   * we make the available RAM a little bit smaller to have an unused area at
-   * the end.
-   */
-  bsp_uboot_board_info.bi_memsize -= 4 * 1024;
-
-  /*
-   * Program BAT0 for RAM
-   */
-  calc_dbat_regvals(
-    &dbat,
-    bsp_uboot_board_info.bi_memstart,
-    bsp_uboot_board_info.bi_memsize,
-    false,
-    false,
-    false,
-    false,
-    BPP_RW
-  );
-  SET_DBAT(0,dbat.batu,dbat.batl);
-
-  /*
-   * Program BAT1 for Flash
-   *
-   * WARNING!! Some Freescale LITE5200B boards ship with a version of
-   * U-Boot that lies about the starting address of Flash.  This check
-   * corrects that.
-   */
-  if ((bsp_uboot_board_info.bi_flashstart + bsp_uboot_board_info.bi_flashsize)
-    < bsp_uboot_board_info.bi_flashstart) {
-    start = 0 - bsp_uboot_board_info.bi_flashsize;
-  } else {
-    start = bsp_uboot_board_info.bi_flashstart;
-  }
-  calc_dbat_regvals(
-    &dbat,
-    start,
-    bsp_uboot_board_info.bi_flashsize,
-    false,
-    false,
-    false,
-    false,
-    BPP_RX
-  );
-  SET_DBAT(1,dbat.batu,dbat.batl);
-
-  /*
-   * Program BAT2 for the MBAR
-   */
-  calc_dbat_regvals(
-    &dbat,
-    (uint32_t) MBAR,
-    128 * 1024,
-    false,
-    true,
-    false,
-    true,
-    BPP_RW
-  );
-  SET_DBAT(2,dbat.batu,dbat.batl);
-
-  /*
-   * If there is SRAM, program BAT3 for that memory
-   */
-  if (bsp_uboot_board_info.bi_sramsize != 0) {
-    calc_dbat_regvals(
-      &dbat,
-      bsp_uboot_board_info.bi_sramstart,
-      bsp_uboot_board_info.bi_sramsize,
-      false,
-      true,
-      true,
-      true,
-      BPP_RW
-    );
-    SET_DBAT(3,dbat.batu,dbat.batl);
-  }
-#else
-#warning "Using BAT register values set by environment"
-#endif
-
-#if defined(MPC5200_BOARD_DP2)
-  enable_bat_4_to_7();
-
-  /* FPGA */
-  calc_dbat_regvals(
-    &dbat,
-    0xf0020000,
-    128 * 1024,
-    false,
-    true,
-    false,
-    true,
-    BPP_RW
-  );
-  SET_DBAT(4, dbat.batu, dbat.batl);
-#elif defined(MPC5200_BOARD_PM520_ZE30)
-  enable_bat_4_to_7();
-
-  /* External CC770 CAN controller available in version 2 */
-  calc_dbat_regvals(
-    &dbat,
-    0xf2000000,
-    128 * 1024,
-    false,
-    true,
-    false,
-    true,
-    BPP_RW
-  );
-  SET_DBAT(4, dbat.batu, dbat.batl);
-#elif defined(MPC5200_BOARD_BRS5L)
-  calc_dbat_regvals(
-    &dbat,
-    (uint32_t) bsp_dpram_start,
-    128 * 1024,
-    false,
-    true,
-    false,
-    true,
-    BPP_RW
-  );
-  SET_DBAT(3,dbat.batu,dbat.batl);
-#elif defined(MPC5200_BOARD_BRS6L)
-  enable_bat_4_to_7();
-
-  /* FPGA */
-  calc_dbat_regvals(
-    &dbat,
-    MPC5200_BRS6L_FPGA_BEGIN,
-    MPC5200_BRS6L_FPGA_SIZE,
-    false,
-    true,
-    false,
-    true,
-    BPP_RW
-  );
-  SET_DBAT(3,dbat.batu,dbat.batl);
-
-  /* MRAM */
-  calc_dbat_regvals(
-    &dbat,
-    MPC5200_BRS6L_MRAM_BEGIN,
-    MPC5200_BRS6L_MRAM_SIZE,
-    true,
-    false,
-    false,
-    false,
-    BPP_RW
-  );
-  SET_DBAT(4,dbat.batu,dbat.batl);
-#endif
-}
-
-void cpu_init(void)
-{
-  uint32_t msr;
-
-  #if BSP_INSTRUCTION_CACHE_ENABLED
-    rtems_cache_enable_instruction();
-  #endif
-
-  /* Set up DBAT registers in MMU */
-  cpu_init_bsp();
-
-  #if defined(SHOW_MORE_INIT_SETTINGS)
-    { extern void ShowBATS(void);
-      ShowBATS();
-    }
-  #endif
-
-  /* Read MSR */
-  msr = ppc_machine_state_register();
-
-  /* Enable data MMU in MSR */
-  msr |= MSR_DR;
-
-  /* Update MSR */
-  ppc_set_machine_state_register( msr);
-
-  #if BSP_DATA_CACHE_ENABLED
-    rtems_cache_enable_data();
-  #endif
-}
diff --git a/c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds.brs5l b/c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds.brs5l
deleted file mode 100644
index 58407e5f56..0000000000
--- a/c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds.brs5l
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * @file
- *
- * Linker command file for the BRS5L board.
- */
-
-MEMORY {
-	/* For the 4k adjustment see cpuinit.c */
-	RAM : ORIGIN = 0x0, LENGTH = 128M - 4k
-	ROM : ORIGIN = 0xffe00000, LENGTH = 2M
-	DPRAM : ORIGIN = 0xff000000, LENGTH = 1k
-	REGS : ORIGIN = 0xf0000000, LENGTH = 64k
-}
-
-INCLUDE linkcmds.gen5200_base
diff --git a/c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds.brs6l b/c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds.brs6l
deleted file mode 100644
index ae80a72ad5..0000000000
--- a/c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds.brs6l
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * @file
- *
- * Linker command file for the BRS6L board.
- */
-
-MEMORY {
-	/* For the 4k adjustment see cpuinit.c */
-	RAM : ORIGIN = 0x0, LENGTH = 128M - 4k
-	ROM : ORIGIN = 0xff800000, LENGTH = 8M
-	DPRAM : ORIGIN = 0xff000000, LENGTH = 0
-	REGS : ORIGIN = 0xf0000000, LENGTH = 64k
-}
-
-INCLUDE linkcmds.gen5200_base
diff --git a/c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds.dp2 b/c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds.dp2
deleted file mode 100644
index 4ad76d6fce..0000000000
--- a/c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds.dp2
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * @file
- *
- * Linker command file for the Direct Prototyping Data Processing board.
- */
-
-MEMORY {
-	/* For the 4k adjustment see cpuinit.c */
-	RAM : ORIGIN = 0x0, LENGTH = 64M - 4k
-	ROM : ORIGIN = 0xffe00000, LENGTH = 2M
-	REGS : ORIGIN = 0xf0000000, LENGTH = 64k
-	DPRAM : ORIGIN = 0x0, LENGTH = 0
-}
-
-INCLUDE linkcmds.gen5200_base
diff --git a/c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds.gen5200_base b/c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds.gen5200_base
deleted file mode 100644
index 1a92c7c9dd..0000000000
--- a/c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds.gen5200_base
+++ /dev/null
@@ -1,357 +0,0 @@
-/**
- * @file
- *
- * Derived from internal linker script of GNU ld (GNU Binutils) 2.18 for elf32ppc emulation.
- */
-
-OUTPUT_FORMAT ("elf32-powerpc", "elf32-powerpc", "elf32-powerpc")
-OUTPUT_ARCH (powerpc)
-ENTRY (start)
-STARTUP (start.o)
-
-bsp_ram_start = ORIGIN (RAM);
-bsp_ram_end = ORIGIN (RAM) + LENGTH (RAM);
-bsp_ram_size = LENGTH (RAM);
-
-bsp_rom_start = ORIGIN (ROM);
-bsp_rom_end = ORIGIN (ROM) + LENGTH (ROM);
-bsp_rom_size = LENGTH (ROM);
-
-bsp_dpram_start = ORIGIN (DPRAM);
-bsp_dpram_end = ORIGIN (DPRAM) + LENGTH (DPRAM);
-bsp_dpram_size = LENGTH (DPRAM);
-
-bsp_section_align = 32;
-
-RamBase = bsp_ram_start;
-RamSize = bsp_ram_size;
-HeapSize = DEFINED(HeapSize) ? HeapSize : 0x0;
-
-MEMORY {
-	UNEXPECTED_SECTIONS : ORIGIN = 0xffffffff, LENGTH = 0
-}
-
-SECTIONS {
-	/*
-	 * BSP: MPC5200 registers
-	 */
-	.regs (NOLOAD) : { 
-		MBAR = .;
-		mpc5200 = .;
-	} > REGS
-
-	/*
-	 * BSP: Exception vectors
-	 */
-	.vectors 0x100 : {
-		*(.vectors)
-	} > RAM
-
-	/* 
-	 * BSP: The initial stack will live in this area - between the vectors
-	 * and the text section.
-	 */
-
-	.text 0x10000 : {
-		/*
-		 * BSP: Start of text section
-		 */
-		bsp_section_text_start = .;
-
-		/*
-		 * BSP: System startup entry
-		 */
-		KEEP (*(.entry))
-
-		/*
-		 * BSP: Moved into .text from .init
-		 */
-		KEEP (*(.init))
-
-		*(.text .stub .text.* .gnu.linkonce.t.*)
-		KEEP (*(.text.*personality*))
-		/* .gnu.warning sections are handled specially by elf32.em.  */
-		*(.gnu.warning)
-		*(.glink)
-		
-		/*
-		 * BSP: Special FreeBSD sysctl sections
-		 */
-		. = ALIGN (16);
-		__start_set_sysctl_set = .;
-		*(set_sysctl_*);
-		__stop_set_sysctl_set = ABSOLUTE(.);
-		*(set_domain_*);
-		*(set_pseudo_*);
-
-		/*
-		 * BSP: Moved into .text from .*
-		 */
-		*(.rodata .rodata.* .gnu.linkonce.r.*)
-		KEEP (*(SORT(.rtemsroset.*)))
-		*(.rodata1)
-		*(.interp)
-		*(.note.gnu.build-id)
-		*(.hash)
-		*(.gnu.hash)
-		*(.dynsym)
-		*(.dynstr)
-		*(.gnu.version)
-		*(.gnu.version_d)
-		*(.gnu.version_r)
-		*(.eh_frame_hdr)
-
-		/*
-		 * BSP: Magic PPC stuff
-		 */
-		*(.PPC.*)
-
-		/*
-		 * BSP: Required by cpukit/score/src/threadhandler.c
-		 */
-		PROVIDE (_fini = .);
-
-		/*
-		 * BSP: Moved into .text from .fini
-		 */
-		KEEP (*(.fini))
-
-		. = ALIGN (bsp_section_align);
-
-		PROVIDE (__etext = .);
-		PROVIDE (_etext = .);
-		PROVIDE (etext = .);
-	} > RAM
-
-	.tdata : {
-		_TLS_Data_begin = .;
-		*(.tdata .tdata.* .gnu.linkonce.td.*)
-		_TLS_Data_end = .;
-	} > RAM
-	.tbss : {
-		_TLS_BSS_begin = .;
-		*(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
-		_TLS_BSS_end = .;
-	} > RAM
-	_TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
-	_TLS_Data_begin = _TLS_Data_size != 0 ? _TLS_Data_begin : _TLS_BSS_begin;
-	_TLS_Data_end = _TLS_Data_size != 0 ? _TLS_Data_end : _TLS_BSS_begin;
-	_TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
-	_TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
-	_TLS_Alignment = MAX (ALIGNOF (.tdata), ALIGNOF (.tbss));
-
-	.sdata2 : {
-		PROVIDE (_SDA2_BASE_ = 32768);
-
-		*(.sdata2 .sdata2.* .gnu.linkonce.s2.*)
-
-		. = ALIGN (bsp_section_align);
-	} > RAM
-
-	.sbss2 : {
-		*(.sbss2 .sbss2.* .gnu.linkonce.sb2.*)
-
-		. = ALIGN (bsp_section_align);
-
-		/*
-		 * BSP: End of text section
-		 */
-		bsp_section_text_end = .;
-	} > RAM
-
-	.data : {
-		/*
-		 * BSP: Start of data section
-		 */
-		bsp_section_data_start = .;
-
-		/*
-		 * BSP: Moved into .data from .ctors
-		 */
-		/* gcc uses crtbegin.o to find the start of
-		   the constructors, so we make sure it is
-		   first.  Because this is a wildcard, it
-		   doesn't matter if the user does not
-		   actually link against crtbegin.o; the
-		   linker won't look for a file to match a
-		   wildcard.  The wildcard also means that it
-		   doesn't matter which directory crtbegin.o
-		   is in.  */
-		KEEP (*crtbegin.o(.ctors))
-		KEEP (*crtbegin?.o(.ctors))
-		/* We don't want to include the .ctor section from
-		   the crtend.o file until after the sorted ctors.
-		   The .ctor section from the crtend file contains the
-		   end of ctors marker and it must be last */
-		KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors))
-		KEEP (*(SORT(.ctors.*)))
-		KEEP (*(.ctors))
-
-		/*
-		 * BSP: Moved into .data from .dtors
-		 */
-		KEEP (*crtbegin.o(.dtors))
-		KEEP (*crtbegin?.o(.dtors))
-		KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors))
-		KEEP (*(SORT(.dtors.*)))
-		KEEP (*(.dtors))
-
-		/*
-		 * BSP: Moved into .data from .*
-		 */
-		*(.tdata .tdata.* .gnu.linkonce.td.*)
-		*(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
-		*(.data1)
-		KEEP (*(.eh_frame))
-		*(.gcc_except_table .gcc_except_table.*)
-		KEEP (*(.jcr))
-		*(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro* .gnu.linkonce.d.rel.ro.*)
-		*(.fixup)
-		*(.got1)
-		*(.got2)
-		*(.dynamic)
-		*(.got)
-		*(.plt)
-		PROVIDE_HIDDEN (__preinit_array_start = .);
-		KEEP (*(.preinit_array))
-		PROVIDE_HIDDEN (__preinit_array_end = .);
-		PROVIDE_HIDDEN (__init_array_start = .);
-		KEEP (*(SORT(.init_array.*)))
-		KEEP (*(.init_array))
-		PROVIDE_HIDDEN (__init_array_end = .);
-		PROVIDE_HIDDEN (__fini_array_start = .);
-		KEEP (*(.fini_array))
-		KEEP (*(SORT(.fini_array.*)))
-		PROVIDE_HIDDEN (__fini_array_end = .);
-
-		*(.data .data.* .gnu.linkonce.d.*)
-		KEEP (*(SORT(.rtemsrwset.*)))
-		KEEP (*(.gnu.linkonce.d.*personality*))
-		SORT(CONSTRUCTORS)
-
-		. = ALIGN (bsp_section_align);
-	} > RAM
-
-	.sdata : {
-		PROVIDE (_SDA_BASE_ = 32768);
-		*(.sdata .sdata.* .gnu.linkonce.s.*)
-
-		. = ALIGN (bsp_section_align);
-
-		_edata = .;
-		PROVIDE (edata = .);
-
-		/*
-		 * BSP: End of data section
-		 */
-		bsp_section_data_end = .;
-	} > RAM
-
-	.sbss : {
-		/*
-		 * BSP: Start of bss section
-		 */
-		bsp_section_bss_start = .;
-
-		__bss_start = .;
-
-		PROVIDE (__sbss_start = .); PROVIDE (___sbss_start = .);
-		*(.scommon)
-		*(.dynsbss)
-		*(.sbss .sbss.* .gnu.linkonce.sb.*)
-		PROVIDE (__sbss_end = .); PROVIDE (___sbss_end = .);
-
-		. = ALIGN (bsp_section_align);
-	} > RAM
-
-	.bss : {
-		*(COMMON)
-		*(.dynbss)
-		*(.bss .bss.* .gnu.linkonce.b.*)
-
-		. = ALIGN (bsp_section_align);
-
-		__end = .;
-		_end = .;
-		PROVIDE (end = .);
-
-		/*
-		 * BSP: End of bss section
-		 */
-		bsp_section_bss_end = .;
-	} > RAM
-
-	/*
-	 * BSP: Section sizes
-	 */
-	bsp_section_text_size = bsp_section_text_end - bsp_section_text_start;
-	bsp_section_data_size = bsp_section_data_end - bsp_section_data_start;
-	bsp_section_bss_size = bsp_section_bss_end - bsp_section_bss_start;
-
-	/*
-	 * BSP: Interrupt stack
-	 */
-	bsp_interrupt_stack_start = bsp_section_bss_end;
-	bsp_interrupt_stack_end = bsp_interrupt_stack_start + 32k;
-	bsp_interrupt_stack_size = bsp_interrupt_stack_end - bsp_interrupt_stack_start;
-
-	/*
-	 * BSP: Work area start
-	 */
-	bsp_work_area_start = bsp_interrupt_stack_end;
-	WorkAreaBase = bsp_work_area_start;
-	
-	/* Stabs debugging sections.  */
-	.stab          0 : { *(.stab) }
-	.stabstr       0 : { *(.stabstr) }
-	.stab.excl     0 : { *(.stab.excl) }
-	.stab.exclstr  0 : { *(.stab.exclstr) }
-	.stab.index    0 : { *(.stab.index) }
-	.stab.indexstr 0 : { *(.stab.indexstr) }
-	.comment       0 : { *(.comment) }
-	/* DWARF debug sections.
-	   Symbols in the DWARF debugging sections are relative to the beginning
-	   of the section so we begin them at 0.  */
-	/* DWARF 1 */
-	.debug          0 : { *(.debug) }
-	.line           0 : { *(.line) }
-	/* GNU DWARF 1 extensions */
-	.debug_srcinfo  0 : { *(.debug_srcinfo) }
-	.debug_sfnames  0 : { *(.debug_sfnames) }
-	/* DWARF 1.1 and DWARF 2 */
-	.debug_aranges  0 : { *(.debug_aranges) }
-	.debug_pubnames 0 : { *(.debug_pubnames) }
-	/* DWARF 2 */
-	.debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
-	.debug_abbrev   0 : { *(.debug_abbrev) }
-	.debug_line     0 : { *(.debug_line) }
-	.debug_frame    0 : { *(.debug_frame) }
-	.debug_str      0 : { *(.debug_str) }
-	.debug_loc      0 : { *(.debug_loc) }
-	.debug_macinfo  0 : { *(.debug_macinfo) }
-	/* SGI/MIPS DWARF 2 extensions */
-	.debug_weaknames 0 : { *(.debug_weaknames) }
-	.debug_funcnames 0 : { *(.debug_funcnames) }
-	.debug_typenames 0 : { *(.debug_typenames) }
-	.debug_varnames  0 : { *(.debug_varnames) }
-	/* DWARF 3 */
-	.debug_pubtypes 0 : { *(.debug_pubtypes) }
-	.debug_ranges   0 : { *(.debug_ranges) }
-	/* DWARF extension */
-	.debug_macro    0 : { *(.debug_macro) }
-	.gnu.attributes 0 : { KEEP (*(.gnu.attributes)) }
-
-	/DISCARD/ : {
-		*(.note.GNU-stack) *(.gnu_debuglink)
-	}
-
-	/*
-	 * This is a RTEMS specific section to catch all unexpected input
-	 * sections.  In case you get an error like
-	 *   "section `.unexpected_sections' will not fit in region
-	 *   `UNEXPECTED_SECTIONS'"
-	 * you have to figure out the offending input section and add it to the
-	 * appropriate output section definition above.
-	 */
-	.unexpected_sections : { *(*) } > UNEXPECTED_SECTIONS
-}
diff --git a/c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds.icecube b/c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds.icecube
deleted file mode 100644
index c05d45a852..0000000000
--- a/c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds.icecube
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * @file
- *
- * Linker command file for the IceCube board.
- */
-
-MEMORY {
-	/* For the 4k adjustment see cpuinit.c */
-	RAM : ORIGIN = 0x0, LENGTH = 128M - 4k
-	ROM : ORIGIN = 0xffe00000, LENGTH = 2M
-	REGS : ORIGIN = 0xf0000000, LENGTH = 64k
-	DPRAM : ORIGIN = 0x0, LENGTH = 0
-}
-
-INCLUDE linkcmds.gen5200_base
diff --git a/c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds.pm520_cr825 b/c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds.pm520_cr825
deleted file mode 100644
index 49d596b577..0000000000
--- a/c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds.pm520_cr825
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * @file
- *
- * Linker command file for the MicroSys PM520 board.
- */
-
-MEMORY {
-	/* For the 4k adjustment see cpuinit.c */
-	RAM : ORIGIN = 0x0, LENGTH = 64M - 4k
-	ROM : ORIGIN = 0xffe00000, LENGTH = 2M
-	REGS : ORIGIN = 0xf0000000, LENGTH = 64k
-	DPRAM : ORIGIN = 0xff000000, LENGTH = 1k
-}
-
-INCLUDE linkcmds.gen5200_base
diff --git a/c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds.pm520_ze30 b/c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds.pm520_ze30
deleted file mode 100644
index 49d596b577..0000000000
--- a/c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds.pm520_ze30
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * @file
- *
- * Linker command file for the MicroSys PM520 board.
- */
-
-MEMORY {
-	/* For the 4k adjustment see cpuinit.c */
-	RAM : ORIGIN = 0x0, LENGTH = 64M - 4k
-	ROM : ORIGIN = 0xffe00000, LENGTH = 2M
-	REGS : ORIGIN = 0xf0000000, LENGTH = 64k
-	DPRAM : ORIGIN = 0xff000000, LENGTH = 1k
-}
-
-INCLUDE linkcmds.gen5200_base
diff --git a/c/src/lib/libbsp/powerpc/gen5200/startup/uboot_support.c b/c/src/lib/libbsp/powerpc/gen5200/startup/uboot_support.c
deleted file mode 100644
index f373f558e7..0000000000
--- a/c/src/lib/libbsp/powerpc/gen5200/startup/uboot_support.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- *  This file contains variables which assist the shared
- *  U-Boot code.
- *
- *  COPYRIGHT (c) 1989-2008.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE.
- */
-
-#include <stdint.h>
-
-#include <bsp.h>
-
-#if defined(HAS_UBOOT)
-/* Base address of U-Boot environment variables */
-const uint8_t *uboot_environment      = (const uint8_t *)0xfff40000;
-
-/* Length of area reserved for U-Boot environment variables */
-const size_t  uboot_environment_size = 0x10000;
-#endif