From 7a2e3372eef4d8eee8ee140f517a309dc7065887 Mon Sep 17 00:00:00 2001 From: Randall Spangler Date: Mon, 10 Dec 2012 14:31:45 -0800 Subject: [PATCH] link: Increase cold reset hibernate time to 1 second This gives VDDC more time to bleed out before the system reboots. This will require FAFT changes to compensate for the longer cold reset time. BUG=chrome-os-partner:16600 BRANCH=link TEST=from ec console, 'reboot cold' should take a second. Change-Id: I7e0e901958593262868151642560296f0c5496a7 Signed-off-by: Randall Spangler Reviewed-on: https://gerrit.chromium.org/gerrit/39515 Reviewed-by: Bill Richardson --- chip/lm4/system.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/chip/lm4/system.c b/chip/lm4/system.c index bbe70e6793..cbed522ce2 100644 --- a/chip/lm4/system.c +++ b/chip/lm4/system.c @@ -37,7 +37,7 @@ enum hibdata_index { * EC itself, but we need a longer delay to ensure the rest of the components * on the same power rail are reset and 5VALW has dropped. */ -#define HIB_RESET_USEC 200000 +#define HIB_RESET_USEC 1000000 /** * Wait for a write to commit to a hibernate register.