diff --git a/config/orangepione.fex b/config/orangepione.fex
index a8bfa1a42e..191c375f2d 100644
--- a/config/orangepione.fex
+++ b/config/orangepione.fex
@@ -218,6 +218,8 @@ mode = 0
 [gpio_para]
 gpio_used = 1
 gpio_num = 30
+; gpio_pin_1 = port:PL10<1><default><default><1>
+; gpio_pin_2 = port:PA15<1><default><default><0>
 gpio_pin_3 = port:PA12<1><default><default><0>
 gpio_pin_4 = port:PA11<1><default><default><0>
 gpio_pin_5 = port:PA06<1><default><default><0>
@@ -247,6 +249,10 @@ gpio_pin_28 = port:PA20<1><default><default><0>
 gpio_pin_29 = port:PG06<1><default><default><0>
 gpio_pin_30 = port:PG07<1><default><default><0>
 
+;[led_assign]
+;normal_led = "gpio_pin_2"
+;standby_led = "gpio_pin_1"
+
 [leds_para]
 leds_used = 1
 green_led = port:PL10<1><default><default><0>
@@ -347,6 +353,7 @@ tv_dac_src0 = 0
 [pwm0_para]
 pwm_used = 0
 pwm_positive = port:PA05<3><0><default><default>
+;       If set gamc_phy to use = 2
 
 [gmac0]
 gmac_used = 2
@@ -700,6 +707,30 @@ ir_addr_code12 = 65344
 ir_used = 1
 ir_tx = port:PH07<2><default><default><default>
 
+;----------------------------------------------------------------------------------
+; dvfs voltage-frequency table configuration
+;
+; pmuic_type:0:none, 1:gpio, 2:i2c
+; pmu_gpio0: gpio config.
+; pmu_levelx: 0~9999: voltage(mV), 10000~90000:gpio0 state. voltage form high to low.
+;
+; extremity_freq(Hz): cpu extremity frequency when run benckmark or demo apk
+;                     1536MHz@1500mV with radiator, 1296MHz@1340mV without radiator
+; max_freq: cpu maximum frequency, based on Hz, can not be more than 1200MHz
+; min_freq: cpu minimum frequency, based on Hz, can not be less than 60MHz
+;
+; LV_count: count of LV_freq/LV_volt, must be < 16
+;
+; LV1: core vdd is 1.50v if cpu frequency is (1296Mhz,  1536Mhz]
+; LV2: core vdd is 1.34v if cpu frequency is (1200Mhz,  1296Mhz]
+; LV3: core vdd is 1.32v if cpu frequency is (1008Mhz,  1200Mhz]
+; LV4: core vdd is 1.20v if cpu frequency is (816Mhz,   1008Mhz]
+; LV5: core vdd is 1.10v if cpu frequency is (648Mhz,    816Mhz]
+; LV6: core vdd is 1.04v if cpu frequency is (0Mhz,      648Mhz]
+; LV7: core vdd is 1.04v if cpu frequency is (0Mhz,      648Mhz]
+; LV8: core vdd is 1.04v if cpu frequency is (0Mhz,      648Mhz]
+;
+;----------------------------------------------------------------------------------
 [dvfs_table]
 pmuic_type = 1
 pmu_gpio0 = port:PL06<1><1><2><1>
@@ -790,4 +821,5 @@ key5_vol = 2000
 d7s_used = 0
 din_gpio = port:PD00<1><default><default><1>
 clk_gpio = port:PD01<1><default><default><1>
-stb_gpio = port:PD02<1><default><default><1>
\ No newline at end of file
+stb_gpio = port:PD02<1><default><default><1>
+
diff --git a/config/orangepipc.fex b/config/orangepipc.fex
index 7e664323ba..d4226d9f26 100644
--- a/config/orangepipc.fex
+++ b/config/orangepipc.fex
@@ -517,7 +517,7 @@ smc_sda = port:PA08<2><default><default><default>
 [usbc0]
 usb_used = 1
 usb_port_type = 2
-usb_detect_type = 1
+usb_detect_type = 0
 usb_id_gpio = port:PG12<0><1><default><default>
 usb_det_vbus_gpio = port:PG12<0><1><default><default>
 usb_drv_vbus_gpio = port:PL02<1><0><default><0>
diff --git a/configuration.sh b/configuration.sh
index d10723edb5..21bcdd6b20 100644
--- a/configuration.sh
+++ b/configuration.sh
@@ -216,7 +216,31 @@
 			LINUXFAMILY="sun8i"
 			BOOTCONFIG="orangepi_plus_defconfig"
 			MODULES="8189es"
-			MODULES_NEXT=""			
+			MODULES_NEXT=""
+			CPUMIN="480000"
+			CPUMAX="1296000"
+		;;
+
+		orangepipc)#enabled
+			#description H3 quad core 1Gb SoC
+			#build 3wip
+			LINUXFAMILY="sun8i"
+			BOOTCONFIG="orangepi_pc_defconfig"
+			MODULES=""
+			MODULES_NEXT=""
+			CPUMIN="480000"
+			CPUMAX="1296000"
+		;;
+
+		orangepione)#enabled
+			#description H3 quad core 512Mb SoC
+			#build 3wip
+			LINUXFAMILY="sun8i"
+			BOOTCONFIG="orangepi_pc_defconfig"
+			MODULES=""
+			MODULES_NEXT=""
+			CPUMIN="648000"
+			CPUMAX="1200000"
 		;;
 
 		cubox-i)#enabled
@@ -313,8 +337,10 @@
 			KERNEL_DEFAULT_SOURCE="linux-sunxi"			
 			# sun8i legacy
 			if [[ $LINUXFAMILY == sun8i ]]; then
-				KERNEL_DEFAULT="https://github.com/ssvb/linux-sunxi"
-				KERNEL_DEFAULT_BRANCH="20151207-embedded-lima-memtester-h3"
+				# KERNEL_DEFAULT="https://github.com/ssvb/linux-sunxi"
+				# KERNEL_DEFAULT_BRANCH="20151207-embedded-lima-memtester-h3"
+				KERNEL_DEFAULT="https://github.com/O-Computers/linux-sunxi"
+				KERNEL_DEFAULT_BRANCH="h3"
 				KERNEL_DEFAULT_SOURCE="linux-sun8i"
 			fi			
 			KERNEL_NEXT='git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git'