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-rw-r--r--c/src/lib/libbsp/m68k/mcf5225x/startup/bspstart.c35
1 files changed, 0 insertions, 35 deletions
diff --git a/c/src/lib/libbsp/m68k/mcf5225x/startup/bspstart.c b/c/src/lib/libbsp/m68k/mcf5225x/startup/bspstart.c
deleted file mode 100644
index d5e0f37dc8..0000000000
--- a/c/src/lib/libbsp/m68k/mcf5225x/startup/bspstart.c
+++ /dev/null
@@ -1,35 +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>
-
-void __attribute__((weak)) bsp_start(void)
-{
-}
-
-uint32_t __attribute__((weak)) bsp_get_CPU_clock_speed(void)
-{
- #define DEF_CLOCK_SPEED 8000000.0F //8.0 MHz
- #define MCF_MFD0_2_MASK 0x7000U
- #define MCF_RFD0_2_MASK 0x0700U
- #define MCF_MFD0_2_OFFSET 4U
-
- #define SPEED_BIAS ((((MCF_CLOCK_SYNCR & MCF_MFD0_2_MASK) >> 11) + MCF_MFD0_2_OFFSET) / (float)(((MCF_CLOCK_SYNCR & MCF_RFD0_2_MASK)>>7) ? : 1.0F))
-
- return MCF_CLOCK_SYNCR & MCF_CLOCK_SYNCR_PLLEN ? SPEED_BIAS * DEF_CLOCK_SPEED : DEF_CLOCK_SPEED;
-}