| commit | f37c9b8d1560d0081e53c71c55113a3c9858011a | |
| author | Øyvind Harboe <oyvind.harboe@zylin.com> | |
| Tue, 3 Nov 2009 11:28:00 +0000 (3 12:28 +0100) | ||
| committer | Øyvind Harboe <oyvind.harboe@zylin.com> | |
| Tue, 3 Nov 2009 11:28:00 +0000 (3 12:28 +0100) | ||
| tree | ab75f88bce3fe46b83731b0dc46daa29c7eb7ade | treesnapshot (tar.gz zip) |
| parent | b5ce7fe8125da3044a2b4f2d0ef57af4d9eef5e7 | commitdiff |
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>
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>
| src/target/arm920t.c | diffblobblamehistory |