From 0c50cae42e40911428899131fbca54dcfd565da7 Mon Sep 17 00:00:00 2001 From: CHLin Date: Fri, 29 Jan 2016 15:58:57 +0800 Subject: [PATCH] nuc: Reduce the period of watchdog check timer There is probability to fail in firmware_ECWatchdog FAFT test by using CONFIG_WATCHDOG_PERIOD_MS period for check timer. Use CONFIG_AUX_TIMER_PERIOD_MS instead can fix it. Modified drivers: 1. watchdog.c: change watchdog check timer period from CONFIG_WATCHDOG_PERIOD_MS to CONFIG_AUX_TIMER_PERIOD_MS. BUG=chrome-os-partner:34346 TEST=make buildall -j; test nuvoton IC specific drivers BRANCH=none Change-Id: I93e700968751ecd58f032c2f5866cf4f2eb0ffe4 Signed-off-by: CHLin Reviewed-on: https://chromium-review.googlesource.com/324712 Commit-Ready: CH Lin Tested-by: CH Lin Reviewed-by: Randall Spangler --- chip/npcx/watchdog.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/chip/npcx/watchdog.c b/chip/npcx/watchdog.c index 6d61ad9581..c228eec708 100644 --- a/chip/npcx/watchdog.c +++ b/chip/npcx/watchdog.c @@ -38,7 +38,7 @@ void watchdog_init_warning_timer(void) SECOND) - 1; /* ITIM count down : event expired*/ - NPCX_ITCNT16(ITIM_WDG_NO) = CONFIG_WATCHDOG_PERIOD_MS-1; + NPCX_ITCNT16(ITIM_WDG_NO) = CONFIG_AUX_TIMER_PERIOD_MS - 1; /* Event module enable */ SET_BIT(NPCX_ITCTS(ITIM_WDG_NO), NPCX_ITCTS_ITEN); /* Enable interrupt of ITIM */