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Replace disable_mmu with assembler version
disable_mmu() cannot work as a C function as there is no control over data accesses generated by the compiler between disabling and cleaning the data cache. This results in reading stale data from main memory. As assembler version is provided for EL3, and a variant that also disables the instruction cache which is now used by the BL1 exception handling function. Fixes ARM-software/tf-issues#147 Change-Id: I0cf394d2579a125a23c2f2989c2e92ace6ddb1a6
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| bl1/aarch64/bl1_exceptions.S |
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| include/lib/aarch64/arch_helpers.h |
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| lib/aarch64/misc_helpers.S |
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| plat/fvp/aarch64/plat_common.c |
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| plat/fvp/platform.h |
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