diff --git a/patch/kernel/rockchip-dev/general-fix-reboot-from-kwiboo.patch b/patch/kernel/rockchip-dev/general-fix-reboot-from-kwiboo.patch
new file mode 100644
index 000000000..088b7ebe8
--- /dev/null
+++ b/patch/kernel/rockchip-dev/general-fix-reboot-from-kwiboo.patch
@@ -0,0 +1,19 @@
+diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
+index 5bd58b95d..48ebe081f 100644
+--- a/drivers/mmc/core/core.c
++++ b/drivers/mmc/core/core.c
+@@ -1684,6 +1684,14 @@ void mmc_power_off(struct mmc_host *host)
+ 	if (host->ios.power_mode == MMC_POWER_OFF)
+ 		return;
+ 
++        mmc_set_initial_signal_voltage(host);
++
++        /*
++         * This delay should be sufficient to allow the power supply
++         * to reach the minimum voltage.
++         */
++        mmc_delay(host->ios.power_delay_ms);
++
+ 	mmc_pwrseq_power_off(host);
+ 
+ 	host->ios.clock = 0;