diff options
| -rw-r--r-- | common/gaia_power.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/common/gaia_power.c b/common/gaia_power.c index 441f46f634..ab40cdc560 100644 --- a/common/gaia_power.c +++ b/common/gaia_power.c @@ -256,12 +256,18 @@ int gaia_power_init(void) gpio_enable_interrupt(GPIO_SUSPEND_L); /* Leave power off only if requested by reset flags */ - if (!(system_get_reset_flags() & RESET_FLAG_AP_OFF)) + if (!(system_get_reset_flags() & RESET_FLAG_AP_OFF)) { + CPRINTF("[%T auto_power_on is set due to reset_flag 0x%x]\n", + system_get_reset_flags()); auto_power_on = 1; + } /* Auto power on if the recovery combination was pressed */ - if (keyboard_scan_recovery_pressed()) + if (keyboard_scan_recovery_pressed()) { + CPRINTF("[%T auto_power_on is set due to " + "keyboard_scan_recovery_pressed() ...]\n"); auto_power_on = 1; + } return EC_SUCCESS; } @@ -306,8 +312,11 @@ void chipset_exit_hard_off(void) static int check_for_power_on_event(void) { /* the system is already ON */ - if (gpio_get_level(GPIO_EN_PP3300)) + if (gpio_get_level(GPIO_EN_PP3300)) { + CPRINTF("[%T system is on, thus clear auto_power_on]\n"); + auto_power_on = 0; /* no need to arrange another power on */ return 1; + } /* power on requested at EC startup for recovery */ if (auto_power_on) { @@ -424,10 +433,10 @@ static int react_to_xpshold(unsigned int timeout_us) wait_in_signal(GPIO_SOC1V8_XPSHOLD, 1, timeout_us); if (gpio_get_level(GPIO_SOC1V8_XPSHOLD) == 0) { - CPUTS("XPSHOLD not seen in time\n"); + CPUTS("[%T XPSHOLD not seen in time]\n"); return -1; } - CPRINTF("%T XPSHOLD seen\n"); + CPRINTF("[%T XPSHOLD seen]\n"); gpio_set_level(GPIO_PMIC_PWRON_L, 1); return 0; } |