[Blackfin] arch: Initial checkin of the memory protection support.
Enable it with CONFIG_MPU. Signed-off-by:Bernd Schmidt <bernd.schmidt@analog.com> Signed-off-by:
Bryan Wu <bryan.wu@analog.com>
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- arch/blackfin/Kconfig 9 additions, 0 deletionsarch/blackfin/Kconfig
- arch/blackfin/Makefile 5 additions, 1 deletionarch/blackfin/Makefile
- arch/blackfin/kernel/cplb-mpu/Makefile 8 additions, 0 deletionsarch/blackfin/kernel/cplb-mpu/Makefile
- arch/blackfin/kernel/cplb-mpu/cacheinit.c 62 additions, 0 deletionsarch/blackfin/kernel/cplb-mpu/cacheinit.c
- arch/blackfin/kernel/cplb-mpu/cplbinfo.c 144 additions, 0 deletionsarch/blackfin/kernel/cplb-mpu/cplbinfo.c
- arch/blackfin/kernel/cplb-mpu/cplbinit.c 91 additions, 0 deletionsarch/blackfin/kernel/cplb-mpu/cplbinit.c
- arch/blackfin/kernel/cplb-mpu/cplbmgr.c 338 additions, 0 deletionsarch/blackfin/kernel/cplb-mpu/cplbmgr.c
- arch/blackfin/kernel/setup.c 10 additions, 0 deletionsarch/blackfin/kernel/setup.c
- arch/blackfin/mach-common/entry.S 19 additions, 0 deletionsarch/blackfin/mach-common/entry.S
- arch/blackfin/mm/init.c 3 additions, 1 deletionarch/blackfin/mm/init.c
- include/asm-blackfin/cplb-mpu.h 61 additions, 0 deletionsinclude/asm-blackfin/cplb-mpu.h
- include/asm-blackfin/cplb.h 4 additions, 0 deletionsinclude/asm-blackfin/cplb.h
- include/asm-blackfin/cplbinit.h 8 additions, 0 deletionsinclude/asm-blackfin/cplbinit.h
- include/asm-blackfin/mmu.h 3 additions, 1 deletioninclude/asm-blackfin/mmu.h
- include/asm-blackfin/mmu_context.h 57 additions, 5 deletionsinclude/asm-blackfin/mmu_context.h
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