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| author |   Anson Huang <Anson.Huang@nxp.com> | 2016-08-29 21:49:57 +0800 |
|---|---|---|
| committer |   Shawn Guo <shawnguo@kernel.org> | 2016-08-29 22:39:27 +0800 |
| commit | 6ae44aa651d0d82097cb5379be94e86beade9c7b (patch) | |
| tree | ff68da5891bbc5779908004ef2a01b4180791adc /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | ARM: imx: rename imx6q_set_int_mem_clk_lpm() function (diff) | |
| download | linux-dev-6ae44aa651d0d82097cb5379be94e86beade9c7b.tar.xz linux-dev-6ae44aa651d0d82097cb5379be94e86beade9c7b.zip | |
ARM: imx: enable WAIT mode hardware workaround for imx6sx
Need to enable INT_MEM_CLK_LPM bit in CCM_CGPR for WAIT mode,
without this bit set, if there is pending interrupt during
ARM platform entering WAIT mode without power gating, cache
data will be corrupted, this is a hardware workaround for WAIT
mode and must be enabled.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions