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-rw-r--r--c/src/lib/libbsp/m68k/av5282/startup/bspstart.c65
1 files changed, 0 insertions, 65 deletions
diff --git a/c/src/lib/libbsp/m68k/av5282/startup/bspstart.c b/c/src/lib/libbsp/m68k/av5282/startup/bspstart.c
deleted file mode 100644
index c2dd362a6d..0000000000
--- a/c/src/lib/libbsp/m68k/av5282/startup/bspstart.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * This routine does the bulk of the system initialisation.
- */
-
-/*
- * Author:
- * David Fiddes, D.J@fiddes.surfaid.org
- * http://www.calm.hw.ac.uk/davidf/coldfire/
- *
- * COPYRIGHT (c) 1989-1998.
- * 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 <bsp.h>
-#include <bsp/bootcard.h>
-#include <string.h>
-
-/*
- * Cacheable areas
- */
-#define SDRAM_BASE 0
-#define SDRAM_SIZE (16*1024*1024)
-#define FLASH_BASE 0xFF800000
-#define FLASH_SIZE (8*1024*1024)
-
-void bsp_start( void )
-{
- /*
- * Invalidate the cache and disable it
- */
- m68k_set_acr0(0);
- m68k_set_acr1(0);
- m68k_set_cacr(MCF5XXX_CACR_CINV);
-
- /*
- * Cache SDRAM and FLASH
- */
- m68k_set_acr0(
- MCF5XXX_ACR_AB(SDRAM_BASE) |
- MCF5XXX_ACR_AM(SDRAM_SIZE-1) |
- MCF5XXX_ACR_EN |
- MCF5XXX_ACR_BWE |
- MCF5XXX_ACR_SM_IGNORE
- );
-
- /*
- * Enable the cache
- */
- mcf5xxx_initialize_cacr(
- MCF5XXX_CACR_CENB |
- MCF5XXX_CACR_DBWE |
- MCF5XXX_CACR_DCM
- );
-}
-
-extern char _CPUClockSpeed[];
-
-uint32_t get_CPU_clock_speed(void)
-{
- return( (uint32_t)_CPUClockSpeed);
-}