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authorJohn Crispin <john@openwrt.org>2015-10-05 10:27:09 +0000
committerJohn Crispin <john@openwrt.org>2015-10-05 10:27:09 +0000
commitb4db6d29d3873ebf71bdef82303c2399eb2d89b5 (patch)
tree56e9bf2d975293f7ed3170c2a8858903a27b0c7e /target/linux/brcm2708
parent10f75a2b7fbb4df436c99a61697a9873304c1ce5 (diff)
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ramips: improve systick timer
when sleep mode is disable use MIPS as clocksource and clockevent instead of systick. because MIPS timer has higher resolution 5ns less than systick 20us and larger counter bits 32 > 16. clean interrupt by write compare register at isr. fix typo cause sleep mode not enable. Signed-off-by: Michael Lee <igvtee@gmail.com> SVN-Revision: 47122
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