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authorØyvind Harboe <oyvind.harboe@zylin.com>2009-11-03 12:28:00 +0100
committerØyvind Harboe <oyvind.harboe@zylin.com>2009-11-03 12:28:00 +0100
commitf37c9b8d1560d0081e53c71c55113a3c9858011a (patch)
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parentb5ce7fe8125da3044a2b4f2d0ef57af4d9eef5e7 (diff)
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arm920t: memory writes were broken when MMU was disabled
To support breakpoints, flush data cache line and invalidate instruction cache when 4 and 2 byte words are written. The previous code was trying to write directly to the physical memory, which was buggy and had a number of other situations that were not handled. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
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