Changeset 01aa1ba in rtems


Ignore:
Timestamp:
Aug 9, 2016, 7:05:27 AM (3 years ago)
Author:
Chris Johns <chrisj@…>
Branches:
master
Children:
75386e1
Parents:
55faa44
git-author:
Chris Johns <chrisj@…> (08/09/16 07:05:27)
git-committer:
Chris Johns <chrisj@…> (08/14/16 23:18:27)
Message:

libbsp/arm: Add the TTB table to the default MMU set up as read/write.

This lets the table be changed at runtime for dynamic loading and
debugger support.

Closes #2775.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • c/src/lib/libbsp/arm/shared/include/arm-cp15-start.h

    r55faa44 r01aa1ba  
    8989    .end = (uint32_t) bsp_section_nocachenoload_end, \
    9090    .flags = ARMV7_MMU_DEVICE \
     91  }, { \
     92    .begin = (uint32_t) bsp_translation_table_base, \
     93    .end = (uint32_t) bsp_translation_table_end, \
     94    .flags = ARMV7_MMU_DATA_READ_WRITE_CACHED \
    9195  }
    9296
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