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-rw-r--r--bsps/powerpc/haleakala/include/mmu_405.h77
1 files changed, 0 insertions, 77 deletions
diff --git a/bsps/powerpc/haleakala/include/mmu_405.h b/bsps/powerpc/haleakala/include/mmu_405.h
deleted file mode 100644
index 344dfe4def..0000000000
--- a/bsps/powerpc/haleakala/include/mmu_405.h
+++ /dev/null
@@ -1,77 +0,0 @@
-#ifndef _mmu_405_h
-#define _mmu_405_h
-
-/*
- Simple interface to the PowerPC 405 MMU
-
- The intention here is just to allow the MMU to be used to define cacheability and
- read/write/execute permissions in a simple enough way to fit entirely into the
- 64-entry TLB cache.
-
- This code does not do address relocation and does not generate any MMU-related interrupts.
-
- The process ID support is there for a possible future extension where RTEMS supports
- setting the process ID on task switches, which allows per-process stack protection
-
- This code will call fatal_error() if your add_space() calls overrun the 64 entries
-
- Michael Hamel ADInstruments 2008
-
-*/
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include "stdint.h"
-
-enum {
- kAllProcessIDs = 0
-};
-
-typedef enum MMUAccessType {
- executable,
- readOnlyData,
- readOnlyNoCache,
- readWriteData,
- readWriteNoCache,
- readWriteExecutable
-} MMUAccessType;
-
-/* Initialise and clear the MMU */
-void mmu_initialise(void);
-
-/* Turn on/off data access translation */
-bool mmu_enable_data(bool enable);
-
-/* Turn on instruction translation */
-bool mmu_enable_code(bool enable);
-
-/* Define properties for an area of memory (must be 1K-aligned) */
-void mmu_add_space(uint32_t startAddr, uint32_t endAddr, MMUAccessType permissions, uint8_t processID);
-
-/* Delete a memory property definition */
-void mmu_remove_space(uint32_t startAddr, uint32_t endAddr);
-
-/* Return number of TLB entries out of total in use */
-int mmu_get_tlb_count(void);
-
-/* Allocate a new process ID and return it */
-uint8_t mmu_new_processID(void);
-
-/* Free a process ID that has been in use */
-void mmu_free_processID(uint8_t freeThis);
-
-/* Return the current process ID */
-uint8_t mmu_current_processID(void);
-
-/* Change the process ID to ID and return the old value */
-uint8_t mmu_set_processID(uint8_t toID);
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif //_mmu_405.h