在：kernel-3.18/drivers/misc/mediatek/include/mt-plat/mt_boot_common.h有

 

enum boot_mode_t {    NORMAL_BOOT = 0,    META_BOOT = 1,    RECOVERY_BOOT = 2,    SW_REBOOT = 3,    FACTORY_BOOT = 4,    ADVMETA_BOOT = 5,    ATE_FACTORY_BOOT = 6,    ALARM_BOOT = 7,#if defined(CONFIG_MTK_KERNEL_POWER_OFF_CHARGING)    KERNEL_POWER_OFF_CHARGING_BOOT = 8,    LOW_POWER_OFF_CHARGING_BOOT = 9,#endif    DONGLE_BOOT = 10,     UNKNOWN_BOOT};

 

切勿关闭：CONFIG_MTK_KERNEL_POWER_OFF_CHARGING，关闭将导致充电状态信息无法正常反馈，视为正常开机；

在：vendor/mediatek/proprietary/bootable/bootloader/lk/platform/mt6735/boot_mode.c 中：

boot_mode_select 函数；

 

 

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