>From: Alexey Brodkin [mailto:Alexey.Brodkin at synopsys.com] >Sent: Thursday, May 25, 2017 14:10 PM ... >> diff --git a/arch/arc/plat-eznps/mtm.c b/arch/arc/plat-eznps/mtm.c >> index aaaaffd..e0cb36b 100644 >> --- a/arch/arc/plat-eznps/mtm.c >> +++ b/arch/arc/plat-eznps/mtm.c >> @@ -119,8 +119,6 @@ void mtm_enable_core(unsigned int cpu) >> ? mt_ctrl.value = 0; >> ? mt_ctrl.hsen = 1; >> ? mt_ctrl.hs_cnt = MT_CTRL_HS_CNT; >> - mt_ctrl.sten = 1; >> - mt_ctrl.st_cnt = MT_CTRL_ST_CNT; >Even though I don't know your architecture this change doesn't make enough sense to me in absence of better explanation of what is really done here. >I.e. how removal of those 2 lines above improve your situation. By removing 2 lines I am resorting to HW reset value where sten=0 i.e. feature is disabled. I will rewrite the explanation -Noam
