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| author | Kinsey Moore <kinsey.moore@oarcorp.com> | 2023-06-21 10:47:33 -0500 |
|---|---|---|
| committer | Joel Sherrill <joel@rtems.org> | 2023-06-22 10:46:33 -0500 |
| commit | 333fd02631196f5d0034903f8634bcced32684d0 (patch) | |
| tree | 72ff573db85e9f98336f1bb091d1f1abecae394e /cpukit/dev | |
| parent | bsps/sparc: Deprecate BSP-specific interrupt API (diff) | |
| download | rtems-333fd02631196f5d0034903f8634bcced32684d0.tar.bz2 | |
bsps/xqspipsu: Handle SMP systems properly
The NOR driver was not written with SMP systems and caching in mind.
This makes the IsBusy flag volatile for updates across cores and
introduces cache flushing and invalidation where necessary for data
manipulated by the DMA engine in the QSPI peripheral.
Diffstat (limited to 'cpukit/dev')
0 files changed, 0 insertions, 0 deletions