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MLK-14241-5: ARM: imx: pm-rpmsg: add heartbeat_off support in bootargs
authorRobin Gong <yibin.gong@nxp.com>
Thu, 23 Feb 2017 10:07:56 +0000 (18:07 +0800)
committerNitin Garg <nitin.garg@nxp.com>
Mon, 19 Mar 2018 20:10:47 +0000 (15:10 -0500)
commit96125932a666da805619720548bf05b9928c61f3
treedb1854b4be7166fcaf8206371921a9fb3d5d6956tree | snapshot
parentf9a6a763c199a5f18ba0382be156349e85cc9ccecommit | diff
MLK-14241-5: ARM: imx: pm-rpmsg: add heartbeat_off support in bootargs

If bootargs with 'heartbeat_off' setting, will remove heartbeat feature
in kernel and M4 will not reset A7 even A7 hang. It's useful for debug
in A7 if you want to connect debugger, otherwise M4 will reset A7 core
if A7 core halt more than 30s.

Signed-off-by: Robin Gong <yibin.gong@nxp.com>
arch/arm/mach-imx/pm-rpmsg.c diff | blob | history