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Revert "Cr50: Set the default idle action to Sleep"

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This reverts commit 9a644c429a.

BUG=chrome-os-partner:54916

Change-Id: I4e92258412d79d4962049552e911fb4ab2cfc914
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/357321
This commit is contained in:
Vadim Bendebury
2016-06-29 14:45:27 -07:00
committed by Vadim Bendebury
parent 535448d29e
commit 734d834bec
1 changed files with 5 additions and 16 deletions
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21
chip/g/idle.c
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@@ -12,17 +12,13 @@
/* What to do when we're just waiting */
static enum {
DONT_KNOW,
IDLE_WFI,
IDLE_WFI, /* default */
IDLE_SLEEP,
IDLE_DEEP_SLEEP,
NUM_CHOICES
} idle_action;
#define IDLE_DEFAULT IDLE_SLEEP
static const char const *idle_name[] = {
"invalid",
"wfi",
"sleep",
"deep sleep",
@@ -35,7 +31,7 @@ static int command_idle(int argc, char **argv)
if (argc > 1) {
c = tolower(argv[1][0]);
for (i = 1; i < ARRAY_SIZE(idle_name); i++)
for (i = 0; i < ARRAY_SIZE(idle_name); i++)
if (idle_name[i][0] == c) {
idle_action = i;
break;
@@ -133,17 +129,10 @@ void __idle(void)
{
int sleep_ok, sleep_delay_passed;
/*
* This register is preserved across soft reboots, but not hard. It
* defaults to zero, which is how we can tell whether this is the
* preserved value or not. We only need to remember it because we might
* change it with the console command.
*/
/* Preserved across soft reboots, but not hard */
idle_action = GREG32(PMU, PWRDN_SCRATCH17);
if (idle_action == DONT_KNOW || idle_action >= NUM_CHOICES) {
idle_action = IDLE_DEFAULT;
GREG32(PMU, PWRDN_SCRATCH17) = idle_action;
}
if (idle_action >= NUM_CHOICES)
idle_action = IDLE_WFI;
while (1) {