1 files changed, 0 insertions, 107 deletions
diff --git a/c/src/lib/libbsp/powerpc/mbx8xx/startup/bspstart.c.nocache b/c/src/lib/libbsp/powerpc/mbx8xx/startup/bspstart.c.nocache
deleted file mode 100644
index c7f4718a07..0000000000
--- a/c/src/lib/libbsp/powerpc/mbx8xx/startup/bspstart.c.nocache
+++ /dev/null
@@ -1,107 +0,0 @@
-/*  bspstart.c
- *
- *  This set of routines 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.
- *
- *  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.
- *
- *  Modifications for MBX860:
- *  Copyright (c) 1999, National Research Council of Canada
- */
-
-#include <bsp.h>
- 
-/*
- *  Driver configuration parameters
- */
-uint32_t   bsp_clicks_per_usec;
-uint32_t   bsp_serial_per_sec;	       /* Serial clocks per second */
-bool       bsp_serial_external_clock;
-bool       bsp_serial_xon_xoff;
-bool       bsp_serial_cts_rts;
-uint32_t   bsp_serial_rate;
-uint32_t   bsp_timer_average_overhead; /* Average overhead of timer in ticks */
-uint32_t   bsp_timer_least_valid;      /* Least valid number from timer      */
-bool       bsp_timer_internal_clock;   /* TRUE, when timer runs with CPU clk */
-
-/*
- *  bsp_start()
- *
- *  Board-specific initialization code. Called from the generic boot_card()
- *  function defined in rtems/c/src/lib/libbsp/shared/main.c. That function
- *  does some of the board independent initialization. It is called from the
- *  MBX8xx entry point _start() defined in
- *  rtems/c/src/lib/libbsp/powerpc/mbx8xx/startup/start.S
- *
- *  _start() has set up a stack, has zeroed the .bss section, has turned off
- *  interrupts, and placed the processor in the supervisor mode. boot_card()
- *  has left the processor in that state when bsp_start() was called.
- *
- *  RUNS WITH ADDRESS TRANSLATION AND CACHING TURNED OFF!
- *  ASSUMES THAT THE VIRTUAL ADDRESSES WILL BE IDENTICAL TO THE PHYSICAL
- *  ADDRESSES. Software-controlled address translation would be required
- *  otherwise.
- *
- *  Input parameters: NONE
- *
- *  Output parameters: NONE
- *
- *  Return values: NONE
- */
-void bsp_start(void)
-{
-  uint32_t   r1;
-
-  mmu_init();
-  
-  /*
-   * Enable instruction and data caches. Do not force writethrough mode.
-   */
-  #ifdef INSTRUCTION_CACHE_ENABLE
-  r1 = M8xx_CACHE_CMD_ENABLE;
-  _mtspr( M8xx_IC_CST, r1 );
-  _isync;
-  #endif
-
-  /* 
-   * Warning: EPPCBug 1.1 chokes to death if the data cache is turned on.
-   * Set DATA_CACHE_ENABLE to zero in mbx8xx.cfg if EPPCBUG is used.
-   */
-  #ifdef DATA_CACHE_ENABLE
-  r1 = M8xx_CACHE_CMD_ENABLE;
-  _mtspr( M8xx_DC_CST, r1 );
-  _isync;
-  #endif
-   
-  /*
-   *  initialize the device driver parameters
-   */
-  bsp_clicks_per_usec = 1;  /* for 4MHz extclk */
-  bsp_serial_per_sec = 10000000;
-  bsp_serial_external_clock = 1;
-  bsp_serial_xon_xoff = 0;
-  bsp_serial_cts_rts = 1;
-  bsp_serial_rate = 9600;
-#if ( defined(mbx821_001) || defined(mbx821_001b) || defined(mbx860_001b) )
-  bsp_clock_speed = 50000000;
-  bsp_timer_average_overhead = 3;
-  bsp_timer_least_valid = 3;
-#else
-  bsp_clock_speed = 40000000;
-  bsp_timer_average_overhead = 3;
-  bsp_timer_least_valid = 3;
-#endif
-
-  m8xx.scc2.sccm=0;
-  m8xx.scc2p.rbase=0;
-  m8xx.scc2p.tbase=0;
-  m8xx_cp_execute_cmd( M8xx_CR_OP_STOP_TX | M8xx_CR_CHAN_SCC2 );
-}
-