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| author | Eric Norum <WENorum@lbl.gov> | 2009-07-28 19:21:24 +0000 |
|---|---|---|
| committer | Eric Norum <WENorum@lbl.gov> | 2009-07-28 19:21:24 +0000 |
| commit | c7cf1d77ca5b36d0b0aec2d0fb896763b0049614 (patch) | |
| tree | 9497d9c7b3e4a986b210f878b84c64d6465ef263 /c/src/lib/libbsp/m68k/uC5282/ChangeLog | |
| parent | 2009-07-28 Joel Sherrill <joel.sherrill@oarcorp.com> (diff) | |
| download | rtems-c7cf1d77ca5b36d0b0aec2d0fb896763b0049614.tar.bz2 | |
PR 1420/bsps
Turn on buffered writes to DRAM. As Device Errata SECF124 notes this may cause
double writes, but that's not really a big problem and benchmarking tests have
shown that buffered writes do gain some performance.
Diffstat (limited to '')
| -rw-r--r-- | c/src/lib/libbsp/m68k/uC5282/ChangeLog | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/m68k/uC5282/ChangeLog b/c/src/lib/libbsp/m68k/uC5282/ChangeLog index 7d1c140c1c..4647d0a673 100644 --- a/c/src/lib/libbsp/m68k/uC5282/ChangeLog +++ b/c/src/lib/libbsp/m68k/uC5282/ChangeLog @@ -1,3 +1,11 @@ +2009-07-28 Eric Norum <norume@aps.anl.gov> + + PR 1420/bsps + * startup/bspstart.c: Turn on buffered writes to DRAM. As Device Errata + SECF124 notes this may cause double writes, but that's not really a big + problem and benchmarking tests have shown that buffered writes do gain + some performance. + 2009-07-16 Joel Sherrill <joel.sherrill@oarcorp.com> * configure.ac: Rename BSP_BOOTCARD_OPTIONS to |