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| author | Santosh Shilimkar <santosh.shilimkar@ti.com> | 2011-07-18 12:25:10 +0530 |
|---|---|---|
| committer | Kevin Hilman <khilman@ti.com> | 2011-12-08 11:29:00 -0800 |
| commit | 72826b9f8892957156e3d390b74d8bd5e0835d51 (patch) | |
| tree | 9a5b68ec7e012115c824fba17dd3340930f21e00 /Documentation | |
| parent | e97ca477e993da87769f967bd6f2602a7eab9715 (diff) | |
| download | talos-op-linux-72826b9f8892957156e3d390b74d8bd5e0835d51.tar.gz talos-op-linux-72826b9f8892957156e3d390b74d8bd5e0835d51.zip | |
ARM: OMAP4: PM: Use custom omap_do_wfi() for default idle.
Default arch_idle() isn't good enough for OMAP4 because of aync bridge errata
and necessity of NOPs post WFI to avoid speculative prefetch aborts.
Hence Use OMAP4 custom omap_do_wfi() hook for default idle.
Later in the series, async bridge errata work-around patch updates the
omap_do_wfi() with necessary interconnects barriers.
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Jean Pihet <j-pihet@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Tested-by: Vishwanath BS <vishwanath.bs@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions
