diff options
| author | Vijay Hiremath <vijay.p.hiremath@intel.com> | 2016-08-22 16:15:59 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-08-24 02:15:09 -0700 |
| commit | f322e32a3ec052be3f0c226145448fed63aa7ef9 (patch) | |
| tree | 0baf8f4e3bb04016413cefbd30a502fd6a2c3874 /power | |
| parent | 748b5bad9fb17d13c89d3e446bd6ef3a4ec55e59 (diff) | |
| download | chrome-ec-f322e32a3ec052be3f0c226145448fed63aa7ef9.tar.gz | |
apollolake: Do not power-on AP till sufficient power is provided
Do not power-on the AP unless battery can provide sufficient power
or the charger is negotiated to sufficient power.
BUG=chrome-os-partner:56494
BRANCH=none
TEST=Manually tested on Reef. Device can boot to OS without the
battery & cut-off battery.
Change-Id: Ib22bad81a29ccbb2fecc8e835148b627dd722988
Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/374023
Commit-Ready: Vijay P Hiremath <vijay.p.hiremath@intel.com>
Tested-by: Vijay P Hiremath <vijay.p.hiremath@intel.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'power')
| -rw-r--r-- | power/apollolake.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/power/apollolake.c b/power/apollolake.c index c477064c8d..3710579c3e 100644 --- a/power/apollolake.c +++ b/power/apollolake.c @@ -256,9 +256,6 @@ static enum power_state _power_handle_state(enum power_state state) /* Platform is powering up, clear forcing_coldreset */ forcing_coldreset = 0; - /* Call hooks to initialize PMIC */ - hook_notify(HOOK_CHIPSET_PRE_INIT); - /* * Allow up to 1s for charger to be initialized, in case * we're trying to boot the AP with no battery. @@ -276,6 +273,9 @@ static enum power_state _power_handle_state(enum power_state state) return POWER_G3; } + /* Call hooks to initialize PMIC */ + hook_notify(HOOK_CHIPSET_PRE_INIT); + /* Wait for RSMRST_L de-assert */ if (power_wait_signals(IN_PGOOD_ALL_CORE)) { chipset_force_shutdown(); |