1 files changed, 0 insertions, 99 deletions
diff --git a/c/src/lib/libcpu/m68k/mcf5235/cache/cachepd.c b/c/src/lib/libcpu/m68k/mcf5235/cache/cachepd.c
deleted file mode 100644
index 043908c0e7..0000000000
--- a/c/src/lib/libcpu/m68k/mcf5235/cache/cachepd.c
+++ /dev/null
@@ -1,99 +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 <mcf5235/mcf5235.h>
-#include "cache_.h"
-
-/*
- *  Default value for the cacr is set by the BSP
- */
-extern uint32_t cacr_mode;
-
-/*
- * Cannot be frozen
- */
-void _CPU_cache_freeze_data(void) {}
-void _CPU_cache_unfreeze_data(void) {}
-void _CPU_cache_freeze_instruction(void) {}
-void _CPU_cache_unfreeze_instruction(void) {}
-
-/*
- * Write-through data cache -- flushes are unnecessary
- */
-void _CPU_cache_flush_1_data_line(const void *d_addr) {}
-void _CPU_cache_flush_entire_data(void) {}
-
-void _CPU_cache_enable_instruction(void)
-{
-    rtems_interrupt_level level;
-
-    rtems_interrupt_disable(level);
-    cacr_mode &= ~MCF5XXX_CACR_DIDI;
-    m68k_set_cacr(cacr_mode);
-    rtems_interrupt_enable(level);
-}
-
-void _CPU_cache_disable_instruction(void)
-{
-    rtems_interrupt_level level;
-
-    rtems_interrupt_disable(level);
-    cacr_mode |= MCF5XXX_CACR_DIDI;
-    m68k_set_cacr(cacr_mode);
-    rtems_interrupt_enable(level);
-}
-
-void _CPU_cache_invalidate_entire_instruction(void)
-{
-    m68k_set_cacr(cacr_mode | MCF5XXX_CACR_CINV | MCF5XXX_CACR_INVI);
-}
-
-void _CPU_cache_invalidate_1_instruction_line(const void *addr)
-{
-    /*
-     * Top half of cache is I-space
-     */
-    addr = (void *)((int)addr | 0x400);
-    __asm__ volatile ("cpushl %%bc,(%0)" :: "a" (addr));
-}
-
-void _CPU_cache_enable_data(void)
-{
-    rtems_interrupt_level level;
-
-    rtems_interrupt_disable(level);
-    cacr_mode &= ~MCF5XXX_CACR_DISD;
-    m68k_set_cacr(cacr_mode);
-    rtems_interrupt_enable(level);
-}
-
-void _CPU_cache_disable_data(void)
-{
-    rtems_interrupt_level level;
-
-    rtems_interrupt_disable(level);
-    cacr_mode |= MCF5XXX_CACR_DISD;
-    m68k_set_cacr(cacr_mode);
-    rtems_interrupt_enable(level);
-}
-
-void _CPU_cache_invalidate_entire_data(void)
-{
-    m68k_set_cacr(cacr_mode | MCF5XXX_CACR_CINV | MCF5XXX_CACR_INVD);
-}
-
-void _CPU_cache_invalidate_1_data_line(const void *addr)
-{
-    /*
-     * Bottom half of cache is D-space
-     */
-    addr = (void *)((int)addr & ~0x400);
-    __asm__ volatile ("cpushl %%bc,(%0)" :: "a" (addr));
-}