Merge git://git.denx.de/u-boot-rockchip

12 files changed, 110 insertions, 981 deletions

diff --git a/arch/arm/dts/rk3128.dtsi b/arch/arm/dts/rk3128.dtsi
index 3ef2737..566543b 100644
--- a/arch/arm/dts/rk3128.dtsi
+++ b/arch/arm/dts/rk3128.dtsi
@@ -315,7 +315,7 @@
 	pwm0: pwm0@20050000 {
 		compatible = "rockchip,rk3128-pwm", "rockchip,rk3288-pwm";
 		reg = <0x20050000 0x10>;
-		#pwm-cells = <2>;
+		#pwm-cells = <3>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm0_pin>;
 		clocks = <&cru PCLK_PWM>;
@@ -325,7 +325,7 @@
 	pwm1: pwm1@20050010 {
 		compatible = "rockchip,rk3128-pwm", "rockchip,rk3288-pwm";
 		reg = <0x20050010 0x10>;
-		#pwm-cells = <2>;
+		#pwm-cells = <3>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm1_pin>;
 		clocks = <&cru PCLK_PWM>;
@@ -335,7 +335,7 @@
 	pwm2: pwm2@20050020 {
 		compatible = "rockchip,rk3128-pwm", "rockchip,rk3288-pwm";
 		reg = <0x20050020 0x10>;
-		#pwm-cells = <2>;
+		#pwm-cells = <3>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm2_pin>;
 		clocks = <&cru PCLK_PWM>;
@@ -345,7 +345,7 @@
 	pwm3: pwm3@20050030 {
 		compatible = "rockchip,rk3128-pwm", "rockchip,rk3288-pwm";
 		reg = <0x20050030 0x10>;
-		#pwm-cells = <2>;
+		#pwm-cells = <3>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm3_pin>;
 		clocks = <&cru PCLK_PWM>;
diff --git a/arch/arm/dts/rk3288.dtsi b/arch/arm/dts/rk3288.dtsi
index da51878..2c8a616 100644
--- a/arch/arm/dts/rk3288.dtsi
+++ b/arch/arm/dts/rk3288.dtsi
@@ -604,19 +604,16 @@
 		u-boot,dm-pre-reloc;
 		#clock-cells = <1>;
 		#reset-cells = <1>;
-		assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>,
-				  <&cru PLL_GPLL>, <&cru PLL_CPLL>,
+		assigned-clocks = <&cru PLL_GPLL>, <&cru PLL_CPLL>,
 				  <&cru PLL_NPLL>, <&cru ACLK_CPU>,
 				  <&cru HCLK_CPU>, <&cru PCLK_CPU>,
 				  <&cru ACLK_PERI>, <&cru HCLK_PERI>,
 				  <&cru PCLK_PERI>;
-		assigned-clock-rates = <0>, <0>,
-				       <594000000>, <400000000>,
+		assigned-clock-rates = <594000000>, <400000000>,
 				       <500000000>, <300000000>,
 				       <150000000>, <75000000>,
 				       <300000000>, <150000000>,
 				       <75000000>;
-		assigned-clock-parents = <&cru PLL_NPLL>, <&cru PLL_GPLL>;
 	};
 
 	grf: syscon@ff770000 {
diff --git a/arch/arm/dts/rk3328-evb.dts b/arch/arm/dts/rk3328-evb.dts
index 3dd9d81..336c2d5 100644
--- a/arch/arm/dts/rk3328-evb.dts
+++ b/arch/arm/dts/rk3328-evb.dts
@@ -15,6 +15,13 @@
 		stdout-path = &uart2;
 	};
 
+	gmac_clkin: external-gmac-clock {
+		compatible = "fixed-clock";
+		clock-frequency = <125000000>;
+		clock-output-names = "gmac_clkin";
+		#clock-cells = <0>;
+	};
+
 	vcc3v3_sdmmc: sdmmc-pwren {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc3v3";
@@ -40,6 +47,13 @@
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
 	};
+
+	vcc_phy: vcc-phy-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_phy";
+		regulator-always-on;
+		regulator-boot-on;
+	};
 };
 
 &saradc {
@@ -74,6 +88,22 @@
 	status = "okay";
 };
 
+&gmac2io {
+	phy-supply = <&vcc_phy>;
+	phy-mode = "rgmii";
+	clock_in_out = "input";
+	snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
+	snps,reset-active-low;
+	snps,reset-delays-us = <0 10000 50000>;
+	assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
+	assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&rgmiim1_pins>;
+	tx_delay = <0x26>;
+	rx_delay = <0x11>;
+	status = "okay";
+};
+
 &usb_host0_ehci {
 	status = "okay";
 };
diff --git a/arch/arm/dts/rk3328.dtsi b/arch/arm/dts/rk3328.dtsi
index 0bab1e3..5de1059 100644
--- a/arch/arm/dts/rk3328.dtsi
+++ b/arch/arm/dts/rk3328.dtsi
@@ -456,6 +456,25 @@
 		status = "disabled";
 	};
 
+	gmac2io: ethernet@ff540000 {
+		compatible = "rockchip,rk3328-gmac";
+		reg = <0x0 0xff540000 0x0 0x10000>;
+		rockchip,grf = <&grf>;
+		interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "macirq";
+		clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_RX>,
+			 <&cru SCLK_MAC2IO_TX>, <&cru SCLK_MAC2IO_REF>,
+			 <&cru SCLK_MAC2IO_REFOUT>, <&cru ACLK_MAC2IO>,
+			 <&cru PCLK_MAC2IO>;
+		clock-names = "stmmaceth", "mac_clk_rx",
+			      "mac_clk_tx", "clk_mac_ref",
+			      "clk_mac_refout", "aclk_mac",
+			      "pclk_mac";
+		resets = <&cru SRST_GMAC2IO_A>;
+		reset-names = "stmmaceth";
+		status = "disabled";
+	};
+
 	usb_host0_ehci: usb@ff5c0000 {
 		compatible = "generic-ehci";
 		reg = <0x0 0xff5c0000 0x0 0x10000>;
diff --git a/arch/arm/dts/rk3399-evb.dts b/arch/arm/dts/rk3399-evb.dts
index f0567c9..ed0e00e 100644
--- a/arch/arm/dts/rk3399-evb.dts
+++ b/arch/arm/dts/rk3399-evb.dts
@@ -279,7 +279,7 @@
 	assigned-clock-parents = <&clkin_gmac>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&rgmii_pins>;
-	tx_delay = <0x10>;
-	rx_delay = <0x10>;
+	tx_delay = <0x28>;
+	rx_delay = <0x11>;
 	status = "okay";
 };
diff --git a/arch/arm/include/asm/arch-rockchip/cru_rk3368.h b/arch/arm/include/asm/arch-rockchip/cru_rk3368.h
index 5f6a5fb..6a6fe47 100644
--- a/arch/arm/include/asm/arch-rockchip/cru_rk3368.h
+++ b/arch/arm/include/asm/arch-rockchip/cru_rk3368.h
@@ -95,6 +95,13 @@ enum {
 	CLK_SARADC_DIV_CON_WIDTH	= 8,
 
 	/* CLKSEL43_CON */
+	GMAC_DIV_CON_SHIFT		= 0x0,
+	GMAC_DIV_CON_MASK		= GENMASK(4, 0),
+	GMAC_PLL_SHIFT			= 6,
+	GMAC_PLL_MASK			= GENMASK(7, 6),
+	GMAC_PLL_SELECT_NEW		= (0x0 << GMAC_PLL_SHIFT),
+	GMAC_PLL_SELECT_CODEC		= (0x1 << GMAC_PLL_SHIFT),
+	GMAC_PLL_SELECT_GENERAL		= (0x2 << GMAC_PLL_SHIFT),
 	GMAC_MUX_SEL_EXTCLK             = BIT(8),
 
 	/* CLKSEL51_CON */
diff --git a/arch/arm/include/asm/arch-rockchip/grf_rk322x.h b/arch/arm/include/asm/arch-rockchip/grf_rk322x.h
index c0c0d84..52e5a0a 100644
--- a/arch/arm/include/asm/arch-rockchip/grf_rk322x.h
+++ b/arch/arm/include/asm/arch-rockchip/grf_rk322x.h
@@ -88,461 +88,6 @@ struct rk322x_sgrf {
 	unsigned int busdmac_con[4];
 };
 
-/* GRF_GPIO0A_IOMUX */
-enum {
-	GPIO0A7_SHIFT		= 14,
-	GPIO0A7_MASK		= 3 << GPIO0A7_SHIFT,
-	GPIO0A7_GPIO		= 0,
-	GPIO0A7_I2C3_SDA,
-	GPIO0A7_HDMI_DDCSDA,
-
-	GPIO0A6_SHIFT		= 12,
-	GPIO0A6_MASK		= 3 << GPIO0A6_SHIFT,
-	GPIO0A6_GPIO		= 0,
-	GPIO0A6_I2C3_SCL,
-	GPIO0A6_HDMI_DDCSCL,
-
-	GPIO0A3_SHIFT		= 6,
-	GPIO0A3_MASK		= 3 << GPIO0A3_SHIFT,
-	GPIO0A3_GPIO		= 0,
-	GPIO0A3_I2C1_SDA,
-	GPIO0A3_SDIO_CMD,
-
-	GPIO0A2_SHIFT		= 4,
-	GPIO0A2_MASK		= 3 << GPIO0A2_SHIFT,
-	GPIO0A2_GPIO		= 0,
-	GPIO0A2_I2C1_SCL,
-
-	GPIO0A1_SHIFT		= 2,
-	GPIO0A1_MASK		= 3 << GPIO0A1_SHIFT,
-	GPIO0A1_GPIO		= 0,
-	GPIO0A1_I2C0_SDA,
-
-	GPIO0A0_SHIFT		= 0,
-	GPIO0A0_MASK		= 3 << GPIO0A0_SHIFT,
-	GPIO0A0_GPIO		= 0,
-	GPIO0A0_I2C0_SCL,
-};
-
-/* GRF_GPIO0B_IOMUX */
-enum {
-	GPIO0B7_SHIFT		= 14,
-	GPIO0B7_MASK		= 3 << GPIO0B7_SHIFT,
-	GPIO0B7_GPIO		= 0,
-	GPIO0B7_HDMI_HDP,
-
-	GPIO0B6_SHIFT		= 12,
-	GPIO0B6_MASK		= 3 << GPIO0B6_SHIFT,
-	GPIO0B6_GPIO		= 0,
-	GPIO0B6_I2S_SDI,
-	GPIO0B6_SPI_CSN0,
-
-	GPIO0B5_SHIFT		= 10,
-	GPIO0B5_MASK		= 3 << GPIO0B5_SHIFT,
-	GPIO0B5_GPIO		= 0,
-	GPIO0B5_I2S_SDO,
-	GPIO0B5_SPI_RXD,
-
-	GPIO0B3_SHIFT		= 6,
-	GPIO0B3_MASK		= 3 << GPIO0B3_SHIFT,
-	GPIO0B3_GPIO		= 0,
-	GPIO0B3_I2S1_LRCKRX,
-	GPIO0B3_SPI_TXD,
-
-	GPIO0B1_SHIFT		= 2,
-	GPIO0B1_MASK		= 3 << GPIO0B1_SHIFT,
-	GPIO0B1_GPIO		= 0,
-	GPIO0B1_I2S_SCLK,
-	GPIO0B1_SPI_CLK,
-
-	GPIO0B0_SHIFT		= 0,
-	GPIO0B0_MASK		= 3,
-	GPIO0B0_GPIO		= 0,
-	GPIO0B0_I2S_MCLK,
-};
-
-/* GRF_GPIO0C_IOMUX */
-enum {
-	GPIO0C4_SHIFT		= 8,
-	GPIO0C4_MASK		= 3 << GPIO0C4_SHIFT,
-	GPIO0C4_GPIO		= 0,
-	GPIO0C4_HDMI_CECSDA,
-
-	GPIO0C1_SHIFT		= 2,
-	GPIO0C1_MASK		= 3 << GPIO0C1_SHIFT,
-	GPIO0C1_GPIO		= 0,
-	GPIO0C1_UART0_RSTN,
-	GPIO0C1_CLK_OUT1,
-};
-
-/* GRF_GPIO0D_IOMUX */
-enum {
-	GPIO0D6_SHIFT		= 12,
-	GPIO0D6_MASK		= 3 << GPIO0D6_SHIFT,
-	GPIO0D6_GPIO		= 0,
-	GPIO0D6_SDIO_PWREN,
-	GPIO0D6_PWM11,
-
-
-	GPIO0D4_SHIFT		= 8,
-	GPIO0D4_MASK		= 3 << GPIO0D4_SHIFT,
-	GPIO0D4_GPIO		= 0,
-	GPIO0D4_PWM2,
-
-	GPIO0D3_SHIFT		= 6,
-	GPIO0D3_MASK		= 3 << GPIO0D3_SHIFT,
-	GPIO0D3_GPIO		= 0,
-	GPIO0D3_PWM1,
-
-	GPIO0D2_SHIFT		= 4,
-	GPIO0D2_MASK		= 3 << GPIO0D2_SHIFT,
-	GPIO0D2_GPIO		= 0,
-	GPIO0D2_PWM0,
-};
-
-/* GRF_GPIO1A_IOMUX */
-enum {
-	GPIO1A7_SHIFT		= 14,
-	GPIO1A7_MASK		= 1,
-	GPIO1A7_GPIO		= 0,
-	GPIO1A7_SDMMC_WRPRT,
-};
-
-/* GRF_GPIO1B_IOMUX */
-enum {
-	GPIO1B7_SHIFT		= 14,
-	GPIO1B7_MASK		= 3 << GPIO1B7_SHIFT,
-	GPIO1B7_GPIO		= 0,
-	GPIO1B7_SDMMC_CMD,
-
-	GPIO1B6_SHIFT		= 12,
-	GPIO1B6_MASK		= 3 << GPIO1B6_SHIFT,
-	GPIO1B6_GPIO		= 0,
-	GPIO1B6_SDMMC_PWREN,
-
-	GPIO1B4_SHIFT		= 8,
-	GPIO1B4_MASK		= 3 << GPIO1B4_SHIFT,
-	GPIO1B4_GPIO		= 0,
-	GPIO1B4_SPI_CSN1,
-	GPIO1B4_PWM12,
-
-	GPIO1B3_SHIFT		= 6,
-	GPIO1B3_MASK		= 3 << GPIO1B3_SHIFT,
-	GPIO1B3_GPIO		= 0,
-	GPIO1B3_UART1_RSTN,
-	GPIO1B3_PWM13,
-
-	GPIO1B2_SHIFT		= 4,
-	GPIO1B2_MASK		= 3 << GPIO1B2_SHIFT,
-	GPIO1B2_GPIO		= 0,
-	GPIO1B2_UART1_SIN,
-	GPIO1B2_UART21_SIN,
-
-	GPIO1B1_SHIFT		= 2,
-	GPIO1B1_MASK		= 3 << GPIO1B1_SHIFT,
-	GPIO1B1_GPIO		= 0,
-	GPIO1B1_UART1_SOUT,
-	GPIO1B1_UART21_SOUT,
-};
-
-/* GRF_GPIO1C_IOMUX */
-enum {
-	GPIO1C7_SHIFT		= 14,
-	GPIO1C7_MASK		= 3 << GPIO1C7_SHIFT,
-	GPIO1C7_GPIO		= 0,
-	GPIO1C7_NAND_CS3,
-	GPIO1C7_EMMC_RSTNOUT,
-
-	GPIO1C6_SHIFT		= 12,
-	GPIO1C6_MASK		= 3 << GPIO1C6_SHIFT,
-	GPIO1C6_GPIO		= 0,
-	GPIO1C6_NAND_CS2,
-	GPIO1C6_EMMC_CMD,
-
-
-	GPIO1C5_SHIFT		= 10,
-	GPIO1C5_MASK		= 3 << GPIO1C5_SHIFT,
-	GPIO1C5_GPIO		= 0,
-	GPIO1C5_SDMMC_D3,
-	GPIO1C5_JTAG_TMS,
-
-	GPIO1C4_SHIFT		= 8,
-	GPIO1C4_MASK		= 3 << GPIO1C4_SHIFT,
-	GPIO1C4_GPIO		= 0,
-	GPIO1C4_SDMMC_D2,
-	GPIO1C4_JTAG_TCK,
-
-	GPIO1C3_SHIFT		= 6,
-	GPIO1C3_MASK		= 3 << GPIO1C3_SHIFT,
-	GPIO1C3_GPIO		= 0,
-	GPIO1C3_SDMMC_D1,
-	GPIO1C3_UART2_SIN,
-
-	GPIO1C2_SHIFT		= 4,
-	GPIO1C2_MASK		= 3 << GPIO1C2_SHIFT ,
-	GPIO1C2_GPIO		= 0,
-	GPIO1C2_SDMMC_D0,
-	GPIO1C2_UART2_SOUT,
-
-	GPIO1C1_SHIFT		= 2,
-	GPIO1C1_MASK		= 3 << GPIO1C1_SHIFT,
-	GPIO1C1_GPIO		= 0,
-	GPIO1C1_SDMMC_DETN,
-
-	GPIO1C0_SHIFT		= 0,
-	GPIO1C0_MASK		= 3 << GPIO1C0_SHIFT,
-	GPIO1C0_GPIO		= 0,
-	GPIO1C0_SDMMC_CLKOUT,
-};
-
-/* GRF_GPIO1D_IOMUX */
-enum {
-	GPIO1D7_SHIFT		= 14,
-	GPIO1D7_MASK		= 3 << GPIO1D7_SHIFT,
-	GPIO1D7_GPIO		= 0,
-	GPIO1D7_NAND_D7,
-	GPIO1D7_EMMC_D7,
-
-	GPIO1D6_SHIFT		= 12,
-	GPIO1D6_MASK		= 3 << GPIO1D6_SHIFT,
-	GPIO1D6_GPIO		= 0,
-	GPIO1D6_NAND_D6,
-	GPIO1D6_EMMC_D6,
-
-	GPIO1D5_SHIFT		= 10,
-	GPIO1D5_MASK		= 3 << GPIO1D5_SHIFT,
-	GPIO1D5_GPIO		= 0,
-	GPIO1D5_NAND_D5,
-	GPIO1D5_EMMC_D5,
-
-	GPIO1D4_SHIFT		= 8,
-	GPIO1D4_MASK		= 3 << GPIO1D4_SHIFT,
-	GPIO1D4_GPIO		= 0,
-	GPIO1D4_NAND_D4,
-	GPIO1D4_EMMC_D4,
-
-	GPIO1D3_SHIFT		= 6,
-	GPIO1D3_MASK		= 3 << GPIO1D3_SHIFT,
-	GPIO1D3_GPIO		= 0,
-	GPIO1D3_NAND_D3,
-	GPIO1D3_EMMC_D3,
-
-	GPIO1D2_SHIFT		= 4,
-	GPIO1D2_MASK		= 3 << GPIO1D2_SHIFT,
-	GPIO1D2_GPIO		= 0,
-	GPIO1D2_NAND_D2,
-	GPIO1D2_EMMC_D2,
-
-	GPIO1D1_SHIFT		= 2,
-	GPIO1D1_MASK		= 3 << GPIO1D1_SHIFT,
-	GPIO1D1_GPIO		= 0,
-	GPIO1D1_NAND_D1,
-	GPIO1D1_EMMC_D1,
-
-	GPIO1D0_SHIFT		= 0,
-	GPIO1D0_MASK		= 3 << GPIO1D0_SHIFT,
-	GPIO1D0_GPIO		= 0,
-	GPIO1D0_NAND_D0,
-	GPIO1D0_EMMC_D0,
-};
-
-/* GRF_GPIO2A_IOMUX */
-enum {
-	GPIO2A7_SHIFT		= 14,
-	GPIO2A7_MASK		= 3 << GPIO2A7_SHIFT,
-	GPIO2A7_GPIO		= 0,
-	GPIO2A7_NAND_DQS,
-	GPIO2A7_EMMC_CLKOUT,
-
-	GPIO2A5_SHIFT		= 10,
-	GPIO2A5_MASK		= 3 << GPIO2A5_SHIFT,
-	GPIO2A5_GPIO		= 0,
-	GPIO2A5_NAND_WP,
-	GPIO2A5_EMMC_PWREN,
-
-	GPIO2A4_SHIFT		= 8,
-	GPIO2A4_MASK		= 3 << GPIO2A4_SHIFT,
-	GPIO2A4_GPIO		= 0,
-	GPIO2A4_NAND_RDY,
-	GPIO2A4_EMMC_CMD,
-
-	GPIO2A3_SHIFT		= 6,
-	GPIO2A3_MASK		= 3 << GPIO2A3_SHIFT,
-	GPIO2A3_GPIO		= 0,
-	GPIO2A3_NAND_RDN,
-	GPIO2A4_SPI1_CSN1,
-
-	GPIO2A2_SHIFT		= 4,
-	GPIO2A2_MASK		= 3 << GPIO2A2_SHIFT,
-	GPIO2A2_GPIO		= 0,
-	GPIO2A2_NAND_WRN,
-	GPIO2A4_SPI1_CSN0,
-
-	GPIO2A1_SHIFT		= 2,
-	GPIO2A1_MASK		= 3 << GPIO2A1_SHIFT,
-	GPIO2A1_GPIO		= 0,
-	GPIO2A1_NAND_CLE,
-	GPIO2A1_SPI1_TXD,
-
-	GPIO2A0_SHIFT		= 0,
-	GPIO2A0_MASK		= 3 << GPIO2A0_SHIFT,
-	GPIO2A0_GPIO		= 0,
-	GPIO2A0_NAND_ALE,
-	GPIO2A0_SPI1_RXD,
-};
-
-/* GRF_GPIO2B_IOMUX */
-enum {
-	GPIO2B7_SHIFT		= 14,
-	GPIO2B7_MASK		= 3 << GPIO2B7_SHIFT,
-	GPIO2B7_GPIO		= 0,
-	GPIO2B7_GMAC_RXER,
-
-	GPIO2B6_SHIFT		= 12,
-	GPIO2B6_MASK		= 3 << GPIO2B6_SHIFT,
-	GPIO2B6_GPIO		= 0,
-	GPIO2B6_GMAC_CLK,
-	GPIO2B6_MAC_LINK,
-
-	GPIO2B5_SHIFT		= 10,
-	GPIO2B5_MASK		= 3 << GPIO2B5_SHIFT,
-	GPIO2B5_GPIO		= 0,
-	GPIO2B5_GMAC_TXEN,
-
-	GPIO2B4_SHIFT		= 8,
-	GPIO2B4_MASK		= 3 << GPIO2B4_SHIFT,
-	GPIO2B4_GPIO		= 0,
-	GPIO2B4_GMAC_MDIO,
-
-	GPIO2B3_SHIFT		= 6,
-	GPIO2B3_MASK		= 3 << GPIO2B3_SHIFT,
-	GPIO2B3_GPIO		= 0,
-	GPIO2B3_GMAC_RXCLK,
-
-	GPIO2B2_SHIFT		= 4,
-	GPIO2B2_MASK		= 3 << GPIO2B2_SHIFT,
-	GPIO2B2_GPIO		= 0,
-	GPIO2B2_GMAC_CRS,
-
-	GPIO2B1_SHIFT		= 2,
-	GPIO2B1_MASK		= 3 << GPIO2B1_SHIFT,
-	GPIO2B1_GPIO		= 0,
-	GPIO2B1_GMAC_TXCLK,
-
-
-	GPIO2B0_SHIFT		= 0,
-	GPIO2B0_MASK		= 3 << GPIO2B0_SHIFT,
-	GPIO2B0_GPIO		= 0,
-	GPIO2B0_GMAC_RXDV,
-	GPIO2B0_MAC_SPEED_IOUT,
-};
-
-/* GRF_GPIO2C_IOMUX */
-enum {
-	GPIO2C7_SHIFT		= 14,
-	GPIO2C7_MASK		= 3 << GPIO2C7_SHIFT,
-	GPIO2C7_GPIO		= 0,
-	GPIO2C7_GMAC_TXD3,
-
-	GPIO2C6_SHIFT		= 12,
-	GPIO2C6_MASK		= 3 << GPIO2C6_SHIFT,
-	GPIO2C6_GPIO		= 0,
-	GPIO2C6_GMAC_TXD2,
-
-	GPIO2C5_SHIFT		= 10,
-	GPIO2C5_MASK		= 3 << GPIO2C5_SHIFT,
-	GPIO2C5_GPIO		= 0,
-	GPIO2C5_I2C2_SCL,
-	GPIO2C5_GMAC_RXD2,
-
-	GPIO2C4_SHIFT		= 8,
-	GPIO2C4_MASK		= 3 << GPIO2C4_SHIFT,
-	GPIO2C4_GPIO		= 0,
-	GPIO2C4_I2C2_SDA,
-	GPIO2C4_GMAC_RXD3,
-
-	GPIO2C3_SHIFT		= 6,
-	GPIO2C3_MASK		= 3 << GPIO2C3_SHIFT,
-	GPIO2C3_GPIO		= 0,
-	GPIO2C3_GMAC_TXD0,
-
-	GPIO2C2_SHIFT		= 4,
-	GPIO2C2_MASK		= 3 << GPIO2C2_SHIFT,
-	GPIO2C2_GPIO		= 0,
-	GPIO2C2_GMAC_TXD1,
-
-	GPIO2C1_SHIFT		= 2,
-	GPIO2C1_MASK		= 3 << GPIO2C1_SHIFT,
-	GPIO2C1_GPIO		= 0,
-	GPIO2C1_GMAC_RXD0,
-
-	GPIO2C0_SHIFT		= 0,
-	GPIO2C0_MASK		= 3 << GPIO2C0_SHIFT,
-	GPIO2C0_GPIO		= 0,
-	GPIO2C0_GMAC_RXD1,
-};
-
-/* GRF_GPIO2D_IOMUX */
-enum {
-	GPIO2D1_SHIFT		= 2,
-	GPIO2D1_MASK		= 3 << GPIO2D1_SHIFT,
-	GPIO2D1_GPIO		= 0,
-	GPIO2D1_GMAC_MDC,
-
-	GPIO2D0_SHIFT		= 0,
-	GPIO2D0_MASK		= 3,
-	GPIO2D0_GPIO		= 0,
-	GPIO2D0_GMAC_COL,
-};
-
-/* GRF_GPIO3C_IOMUX */
-enum {
-	GPIO3C6_SHIFT		= 12,
-	GPIO3C6_MASK		= 3 << GPIO3C6_SHIFT,
-	GPIO3C6_GPIO		= 0,
-	GPIO3C6_DRV_VBUS1,
-
-	GPIO3C5_SHIFT		= 10,
-	GPIO3C5_MASK		= 3 << GPIO3C5_SHIFT,
-	GPIO3C5_GPIO		= 0,
-	GPIO3C5_PWM10,
-
-	GPIO3C1_SHIFT		= 2,
-	GPIO3C1_MASK		= 3 << GPIO3C1_SHIFT,
-	GPIO3C1_GPIO		= 0,
-	GPIO3C1_DRV_VBUS,
-};
-
-/* GRF_GPIO3D_IOMUX */
-enum {
-	GPIO3D2_SHIFT	= 4,
-	GPIO3D2_MASK	= 3 << GPIO3D2_SHIFT,
-	GPIO3D2_GPIO	= 0,
-	GPIO3D2_PWM3,
-};
-
-/* GRF_CON_IOMUX */
-enum {
-	CON_IOMUX_GMAC_SHIFT		= 15,
-	CON_IOMUX_GMAC_MASK	= 1 << CON_IOMUX_GMAC_SHIFT,
-	CON_IOMUX_UART1SEL_SHIFT	= 11,
-	CON_IOMUX_UART1SEL_MASK	= 1 << CON_IOMUX_UART1SEL_SHIFT,
-	CON_IOMUX_UART2SEL_SHIFT	= 8,
-	CON_IOMUX_UART2SEL_MASK	= 1 << CON_IOMUX_UART2SEL_SHIFT,
-	CON_IOMUX_UART2SEL_2	= 0,
-	CON_IOMUX_UART2SEL_21,
-	CON_IOMUX_EMMCSEL_SHIFT	= 7,
-	CON_IOMUX_EMMCSEL_MASK	= 1 << CON_IOMUX_EMMCSEL_SHIFT,
-	CON_IOMUX_PWM3SEL_SHIFT	= 3,
-	CON_IOMUX_PWM3SEL_MASK	= 1 << CON_IOMUX_PWM3SEL_SHIFT,
-	CON_IOMUX_PWM2SEL_SHIFT	= 2,
-	CON_IOMUX_PWM2SEL_MASK	= 1 << CON_IOMUX_PWM2SEL_SHIFT,
-	CON_IOMUX_PWM1SEL_SHIFT	= 1,
-	CON_IOMUX_PWM1SEL_MASK	= 1 << CON_IOMUX_PWM1SEL_SHIFT,
-	CON_IOMUX_PWM0SEL_SHIFT	= 0,
-	CON_IOMUX_PWM0SEL_MASK	= 1 << CON_IOMUX_PWM0SEL_SHIFT,
-};
-
 /* GRF_MACPHY_CON0 */
 enum {
 	MACPHY_CFG_ENABLE_SHIFT = 0,
diff --git a/arch/arm/include/asm/arch-rockchip/grf_rk3328.h b/arch/arm/include/asm/arch-rockchip/grf_rk3328.h
index f0a0781..2776cef 100644
--- a/arch/arm/include/asm/arch-rockchip/grf_rk3328.h
+++ b/arch/arm/include/asm/arch-rockchip/grf_rk3328.h
@@ -131,118 +131,4 @@ struct rk3328_sgrf_regs {
 };
 check_member(rk3328_sgrf_regs, hdcp_key_access_mask, 0x2a0);
 
-enum {
-	/* GPIO0A_IOMUX */
-	GPIO0A5_SEL_SHIFT	= 10,
-	GPIO0A5_SEL_MASK	= 3 << GPIO0A5_SEL_SHIFT,
-	GPIO0A5_I2C3_SCL	= 2,
-
-	GPIO0A6_SEL_SHIFT	= 12,
-	GPIO0A6_SEL_MASK	= 3 << GPIO0A6_SEL_SHIFT,
-	GPIO0A6_I2C3_SDA	= 2,
-
-	GPIO0A7_SEL_SHIFT	= 14,
-	GPIO0A7_SEL_MASK	= 3 << GPIO0A7_SEL_SHIFT,
-	GPIO0A7_EMMC_DATA0	= 2,
-
-	/* GPIO0D_IOMUX*/
-	GPIO0D6_SEL_SHIFT	= 12,
-	GPIO0D6_SEL_MASK	= 3 << GPIO0D6_SEL_SHIFT,
-	GPIO0D6_GPIO		= 0,
-	GPIO0D6_SDMMC0_PWRENM1	= 3,
-
-	/* GPIO1A_IOMUX */
-	GPIO1A0_SEL_SHIFT	= 0,
-	GPIO1A0_SEL_MASK	= 0x3fff << GPIO1A0_SEL_SHIFT,
-	GPIO1A0_CARD_DATA_CLK_CMD_DETN	= 0x1555,
-
-	/* GPIO2A_IOMUX */
-	GPIO2A0_SEL_SHIFT	= 0,
-	GPIO2A0_SEL_MASK	= 3 << GPIO2A0_SEL_SHIFT,
-	GPIO2A0_UART2_TX_M1	= 1,
-
-	GPIO2A1_SEL_SHIFT	= 2,
-	GPIO2A1_SEL_MASK	= 3 << GPIO2A1_SEL_SHIFT,
-	GPIO2A1_UART2_RX_M1	= 1,
-
-	GPIO2A2_SEL_SHIFT	= 4,
-	GPIO2A2_SEL_MASK	= 3 << GPIO2A2_SEL_SHIFT,
-	GPIO2A2_PWM_IR		= 1,
-
-	GPIO2A4_SEL_SHIFT	= 8,
-	GPIO2A4_SEL_MASK	= 3 << GPIO2A4_SEL_SHIFT,
-	GPIO2A4_PWM_0		= 1,
-	GPIO2A4_I2C1_SDA,
-
-	GPIO2A5_SEL_SHIFT	= 10,
-	GPIO2A5_SEL_MASK	= 3 << GPIO2A5_SEL_SHIFT,
-	GPIO2A5_PWM_1		= 1,
-	GPIO2A5_I2C1_SCL,
-
-	GPIO2A6_SEL_SHIFT	= 12,
-	GPIO2A6_SEL_MASK	= 3 << GPIO2A6_SEL_SHIFT,
-	GPIO2A6_PWM_2		= 1,
-
-	GPIO2A7_SEL_SHIFT	= 14,
-	GPIO2A7_SEL_MASK	= 3 << GPIO2A7_SEL_SHIFT,
-	GPIO2A7_GPIO		= 0,
-	GPIO2A7_SDMMC0_PWRENM0,
-
-	/* GPIO2BL_IOMUX */
-	GPIO2BL0_SEL_SHIFT	= 0,
-	GPIO2BL0_SEL_MASK	= 0x3f << GPIO2BL0_SEL_SHIFT,
-	GPIO2BL0_SPI_CLK_TX_RX_M0	= 0x15,
-
-	GPIO2BL3_SEL_SHIFT	= 6,
-	GPIO2BL3_SEL_MASK	= 3 << GPIO2BL3_SEL_SHIFT,
-	GPIO2BL3_SPI_CSN0_M0	= 1,
-
-	GPIO2BL4_SEL_SHIFT	= 8,
-	GPIO2BL4_SEL_MASK	= 3 << GPIO2BL4_SEL_SHIFT,
-	GPIO2BL4_SPI_CSN1_M0	= 1,
-
-	GPIO2BL5_SEL_SHIFT	= 10,
-	GPIO2BL5_SEL_MASK	= 3 << GPIO2BL5_SEL_SHIFT,
-	GPIO2BL5_I2C2_SDA	= 1,
-
-	GPIO2BL6_SEL_SHIFT	= 12,
-	GPIO2BL6_SEL_MASK	= 3 << GPIO2BL6_SEL_SHIFT,
-	GPIO2BL6_I2C2_SCL	= 1,
-
-	/* GPIO2D_IOMUX */
-	GPIO2D0_SEL_SHIFT	= 0,
-	GPIO2D0_SEL_MASK	= 3 << GPIO2D0_SEL_SHIFT,
-	GPIO2D0_I2C0_SCL	= 1,
-
-	GPIO2D1_SEL_SHIFT	= 2,
-	GPIO2D1_SEL_MASK	= 3 << GPIO2D1_SEL_SHIFT,
-	GPIO2D1_I2C0_SDA	= 1,
-
-	GPIO2D4_SEL_SHIFT	= 8,
-	GPIO2D4_SEL_MASK	= 0xff << GPIO2D4_SEL_SHIFT,
-	GPIO2D4_EMMC_DATA1234	= 0xaa,
-
-	/* GPIO3C_IOMUX */
-	GPIO3C0_SEL_SHIFT	= 0,
-	GPIO3C0_SEL_MASK	= 0x3fff << GPIO3C0_SEL_SHIFT,
-	GPIO3C0_EMMC_DATA567_PWR_CLK_RSTN_CMD	= 0x2aaa,
-
-	/* COM_IOMUX */
-	IOMUX_SEL_UART2_SHIFT	= 0,
-	IOMUX_SEL_UART2_MASK	= 3 << IOMUX_SEL_UART2_SHIFT,
-	IOMUX_SEL_UART2_M0	= 0,
-	IOMUX_SEL_UART2_M1,
-
-	IOMUX_SEL_SPI_SHIFT	= 4,
-	IOMUX_SEL_SPI_MASK	= 3 << IOMUX_SEL_SPI_SHIFT,
-	IOMUX_SEL_SPI_M0	= 0,
-	IOMUX_SEL_SPI_M1,
-	IOMUX_SEL_SPI_M2,
-
-	IOMUX_SEL_SDMMC_SHIFT	= 7,
-	IOMUX_SEL_SDMMC_MASK	= 1 << IOMUX_SEL_SDMMC_SHIFT,
-	IOMUX_SEL_SDMMC_M0	= 0,
-	IOMUX_SEL_SDMMC_M1,
-};
-
 #endif	/* __SOC_ROCKCHIP_RK3328_GRF_H__ */
diff --git a/arch/arm/include/asm/arch-rockchip/grf_rv1108.h b/arch/arm/include/asm/arch-rockchip/grf_rv1108.h
index c816a5b..76e742b 100644
--- a/arch/arm/include/asm/arch-rockchip/grf_rv1108.h
+++ b/arch/arm/include/asm/arch-rockchip/grf_rv1108.h
@@ -100,410 +100,15 @@ struct rv1108_grf {
 	u32 reserved14[2];
 	u32 dma_con0;
 	u32 dma_con1;
-	u32 reserved15[539];
+	u32 reserved15[59];
 	u32 uoc_status;
+	u32 reserved16[2];
 	u32 host_status;
+	u32 reserved17[59];
 	u32 gmac_con0;
+	u32 reserved18[191];
 	u32 chip_id;
 };
-check_member(rv1108_grf, chip_id, 0xf90);
 
-/* GRF_GPIO1B_IOMUX */
-enum {
-	GPIO1B7_SHIFT		= 14,
-	GPIO1B7_MASK		= 3 << GPIO1B7_SHIFT,
-	GPIO1B7_GPIO		= 0,
-	GPIO1B7_LCDC_D12,
-	GPIO1B7_I2S_SDIO2_M0,
-	GPIO1B7_GMAC_RXDV,
-
-	GPIO1B6_SHIFT		= 12,
-	GPIO1B6_MASK		= 3 << GPIO1B6_SHIFT,
-	GPIO1B6_GPIO		= 0,
-	GPIO1B6_LCDC_D13,
-	GPIO1B6_I2S_LRCLKTX_M0,
-	GPIO1B6_GMAC_RXD1,
-
-	GPIO1B5_SHIFT		= 10,
-	GPIO1B5_MASK		= 3 << GPIO1B5_SHIFT,
-	GPIO1B5_GPIO		= 0,
-	GPIO1B5_LCDC_D14,
-	GPIO1B5_I2S_SDIO1_M0,
-	GPIO1B5_GMAC_RXD0,
-
-	GPIO1B4_SHIFT		= 8,
-	GPIO1B4_MASK		= 3 << GPIO1B4_SHIFT,
-	GPIO1B4_GPIO		= 0,
-	GPIO1B4_LCDC_D15,
-	GPIO1B4_I2S_MCLK_M0,
-	GPIO1B4_GMAC_TXEN,
-
-	GPIO1B3_SHIFT		= 6,
-	GPIO1B3_MASK		= 3 << GPIO1B3_SHIFT,
-	GPIO1B3_GPIO		= 0,
-	GPIO1B3_LCDC_D16,
-	GPIO1B3_I2S_SCLK_M0,
-	GPIO1B3_GMAC_TXD1,
-
-	GPIO1B2_SHIFT		= 4,
-	GPIO1B2_MASK		= 3 << GPIO1B2_SHIFT,
-	GPIO1B2_GPIO		= 0,
-	GPIO1B2_LCDC_D17,
-	GPIO1B2_I2S_SDIO_M0,
-	GPIO1B2_GMAC_TXD0,
-
-	GPIO1B1_SHIFT		= 2,
-	GPIO1B1_MASK		= 3 << GPIO1B1_SHIFT,
-	GPIO1B1_GPIO		= 0,
-	GPIO1B1_LCDC_D9,
-	GPIO1B1_PWM7,
-
-	GPIO1B0_SHIFT		= 0,
-	GPIO1B0_MASK		= 3,
-	GPIO1B0_GPIO		= 0,
-	GPIO1B0_LCDC_D8,
-	GPIO1B0_PWM6,
-};
-
-/* GRF_GPIO1C_IOMUX */
-enum {
-	GPIO1C7_SHIFT		= 14,
-	GPIO1C7_MASK		= 3 << GPIO1C7_SHIFT,
-	GPIO1C7_GPIO		= 0,
-	GPIO1C7_CIF_D5,
-	GPIO1C7_I2S_SDIO2_M1,
-
-	GPIO1C6_SHIFT		= 12,
-	GPIO1C6_MASK		= 3 << GPIO1C6_SHIFT,
-	GPIO1C6_GPIO		= 0,
-	GPIO1C6_CIF_D4,
-	GPIO1C6_I2S_LRCLKTX_M1,
-
-	GPIO1C5_SHIFT		= 10,
-	GPIO1C5_MASK		= 3 << GPIO1C5_SHIFT,
-	GPIO1C5_GPIO		= 0,
-	GPIO1C5_LCDC_CLK,
-	GPIO1C5_GMAC_CLK,
-
-	GPIO1C4_SHIFT		= 8,
-	GPIO1C4_MASK		= 3 << GPIO1C4_SHIFT,
-	GPIO1C4_GPIO		= 0,
-	GPIO1C4_LCDC_HSYNC,
-	GPIO1C4_GMAC_MDC,
-
-	GPIO1C3_SHIFT		= 6,
-	GPIO1C3_MASK		= 3 << GPIO1C3_SHIFT,
-	GPIO1C3_GPIO		= 0,
-	GPIO1C3_LCDC_VSYNC,
-	GPIO1C3_GMAC_MDIO,
-
-	GPIO1C2_SHIFT		= 4,
-	GPIO1C2_MASK		= 3 << GPIO1C2_SHIFT,
-	GPIO1C2_GPIO		= 0,
-	GPIO1C2_LCDC_EN,
-	GPIO1C2_I2S_SDIO3_M0,
-	GPIO1C2_GMAC_RXER,
-
-	GPIO1C1_SHIFT		= 2,
-	GPIO1C1_MASK		= 3 << GPIO1C1_SHIFT,
-	GPIO1C1_GPIO		= 0,
-	GPIO1C1_LCDC_D10,
-	GPIO1C1_I2S_SDI_M0,
-	GPIO1C1_PWM4,
-
-	GPIO1C0_SHIFT           = 0,
-	GPIO1C0_MASK		= 3,
-	GPIO1C0_GPIO		= 0,
-	GPIO1C0_LCDC_D11,
-	GPIO1C0_I2S_LRCLKRX_M0,
-};
-
-/* GRF_GPIO1D_OIMUX */
-enum {
-	GPIO1D7_SHIFT		= 14,
-	GPIO1D7_MASK		= 3 << GPIO1D7_SHIFT,
-	GPIO1D7_GPIO		= 0,
-	GPIO1D7_HDMI_CEC,
-	GPIO1D7_DSP_RTCK,
-
-	GPIO1D6_SHIFT		= 12,
-	GPIO1D6_MASK		= 1 << GPIO1D6_SHIFT,
-	GPIO1D6_GPIO		= 0,
-	GPIO1D6_HDMI_HPD_M0,
-
-	GPIO1D5_SHIFT		= 10,
-	GPIO1D5_MASK		= 3 << GPIO1D5_SHIFT,
-	GPIO1D5_GPIO		= 0,
-	GPIO1D5_UART2_RTSN,
-	GPIO1D5_HDMI_SDA_M0,
-
-	GPIO1D4_SHIFT		= 8,
-	GPIO1D4_MASK		= 3 << GPIO1D4_SHIFT,
-	GPIO1D4_GPIO		= 0,
-	GPIO1D4_UART2_CTSN,
-	GPIO1D4_HDMI_SCL_M0,
-
-	GPIO1D3_SHIFT		= 6,
-	GPIO1D3_MASK		= 3 << GPIO1D3_SHIFT,
-	GPIO1D3_GPIO		= 0,
-	GPIO1D3_UART0_SOUT,
-	GPIO1D3_SPI_TXD_M0,
-
-	GPIO1D2_SHIFT		= 4,
-	GPIO1D2_MASK		= 3 << GPIO1D2_SHIFT,
-	GPIO1D2_GPIO		= 0,
-	GPIO1D2_UART0_SIN,
-	GPIO1D2_SPI_RXD_M0,
-	GPIO1D2_DSP_TDI,
-
-	GPIO1D1_SHIFT		= 2,
-	GPIO1D1_MASK		= 3 << GPIO1D1_SHIFT,
-	GPIO1D1_GPIO		= 0,
-	GPIO1D1_UART0_RTSN,
-	GPIO1D1_SPI_CSN0_M0,
-	GPIO1D1_DSP_TMS,
-
-	GPIO1D0_SHIFT		= 0,
-	GPIO1D0_MASK		= 3,
-	GPIO1D0_GPIO		= 0,
-	GPIO1D0_UART0_CTSN,
-	GPIO1D0_SPI_CLK_M0,
-	GPIO1D0_DSP_TCK,
-};
-
-/* GRF_GPIO2A_IOMUX */
-enum {
-	GPIO2A7_SHIFT		= 14,
-	GPIO2A7_MASK		= 3 << GPIO2A7_SHIFT,
-	GPIO2A7_GPIO		= 0,
-	GPIO2A7_FLASH_D7,
-	GPIO2A7_EMMC_D7,
-
-	GPIO2A6_SHIFT		= 12,
-	GPIO2A6_MASK		= 3 << GPIO2A6_SHIFT,
-	GPIO2A6_GPIO		= 0,
-	GPIO2A6_FLASH_D6,
-	GPIO2A6_EMMC_D6,
-
-	GPIO2A5_SHIFT           = 10,
-	GPIO2A5_MASK            = 3 << GPIO2A5_SHIFT,
-	GPIO2A5_GPIO            = 0,
-	GPIO2A5_FLASH_D5,
-	GPIO2A5_EMMC_D5,
-
-	GPIO2A4_SHIFT           = 8,
-	GPIO2A4_MASK            = 3 << GPIO2A4_SHIFT,
-	GPIO2A4_GPIO            = 0,
-	GPIO2A4_FLASH_D4,
-	GPIO2A4_EMMC_D4,
-
-	GPIO2A3_SHIFT           = 6,
-	GPIO2A3_MASK            = 3 << GPIO2A3_SHIFT,
-	GPIO2A3_GPIO            = 0,
-	GPIO2A3_FLASH_D3,
-	GPIO2A3_EMMC_D3,
-	GPIO2A3_SFC_HOLD_IO3,
-
-	GPIO2A2_SHIFT           = 4,
-	GPIO2A2_MASK            = 3 << GPIO2A2_SHIFT,
-	GPIO2A2_GPIO            = 0,
-	GPIO2A2_FLASH_D2,
-	GPIO2A2_EMMC_D2,
-	GPIO2A2_SFC_WP_IO2,
-
-	GPIO2A1_SHIFT           = 2,
-	GPIO2A1_MASK            = 3 << GPIO2A1_SHIFT,
-	GPIO2A1_GPIO            = 0,
-	GPIO2A1_FLASH_D1,
-	GPIO2A1_EMMC_D1,
-	GPIO2A1_SFC_SO_IO1,
-
-	GPIO2A0_SHIFT           = 0,
-	GPIO2A0_MASK            = 3 << GPIO2A0_SHIFT,
-	GPIO2A0_GPIO            = 0,
-	GPIO2A0_FLASH_D0,
-	GPIO2A0_EMMC_D0,
-	GPIO2A0_SFC_SI_IO0,
-};
-
-/* GRF_GPIO2D_IOMUX */
-enum {
-	GPIO2B7_SHIFT		= 14,
-	GPIO2B7_MASK		= 3 << GPIO2B7_SHIFT,
-	GPIO2B7_GPIO		= 0,
-	GPIO2B7_FLASH_CS1,
-	GPIO2B7_SFC_CLK,
-
-	GPIO2B6_SHIFT           = 12,
-	GPIO2B6_MASK            = 1 << GPIO2B6_SHIFT,
-	GPIO2B6_GPIO            = 0,
-	GPIO2B6_EMMC_CLKO,
-
-	GPIO2B5_SHIFT           = 10,
-	GPIO2B5_MASK            = 1 << GPIO2B5_SHIFT,
-	GPIO2B5_GPIO            = 0,
-	GPIO2B5_FLASH_CS0,
-
-	GPIO2B4_SHIFT           = 8,
-	GPIO2B4_MASK            = 3 << GPIO2B4_SHIFT,
-	GPIO2B4_GPIO            = 0,
-	GPIO2B4_FLASH_RDY,
-	GPIO2B4_EMMC_CMD,
-	GPIO2B4_SFC_CSN0,
-
-	GPIO2B3_SHIFT           = 6,
-	GPIO2B3_MASK            = 1 << GPIO2B3_SHIFT,
-	GPIO2B3_GPIO            = 0,
-	GPIO2B3_FLASH_RDN,
-
-	GPIO2B2_SHIFT           = 4,
-	GPIO2B2_MASK            = 1 << GPIO2B2_SHIFT,
-	GPIO2B2_GPIO            = 0,
-	GPIO2B2_FLASH_WRN,
-
-	GPIO2B1_SHIFT           = 2,
-	GPIO2B1_MASK            = 1 << GPIO2B1_SHIFT,
-	GPIO2B1_GPIO            = 0,
-	GPIO2B1_FLASH_CLE,
-
-	GPIO2B0_SHIFT           = 0,
-	GPIO2B0_MASK            = 1 << GPIO2B0_SHIFT,
-	GPIO2B0_GPIO            = 0,
-	GPIO2B0_FLASH_ALE,
-};
-
-/* GRF_GPIO2D_IOMUX */
-enum {
-	GPIO2D7_SHIFT		= 14,
-	GPIO2D7_MASK		= 1 << GPIO2D7_SHIFT,
-	GPIO2D7_GPIO		= 0,
-	GPIO2D7_SDIO_D0,
-
-	GPIO2D6_SHIFT		= 12,
-	GPIO2D6_MASK		= 1 << GPIO2D6_SHIFT,
-	GPIO2D6_GPIO		= 0,
-	GPIO2D6_SDIO_CMD,
-
-	GPIO2D5_SHIFT		= 10,
-	GPIO2D5_MASK		= 1 << GPIO2D5_SHIFT,
-	GPIO2D5_GPIO		= 0,
-	GPIO2D5_SDIO_CLKO,
-
-	GPIO2D4_SHIFT		= 8,
-	GPIO2D4_MASK		= 1 << GPIO2D4_SHIFT,
-	GPIO2D4_GPIO		= 0,
-	GPIO2D4_I2C1_SCL,
-
-	GPIO2D3_SHIFT		= 6,
-	GPIO2D3_MASK		= 1 << GPIO2D3_SHIFT,
-	GPIO2D3_GPIO		= 0,
-	GPIO2D3_I2C1_SDA,
-
-	GPIO2D2_SHIFT		= 4,
-	GPIO2D2_MASK		= 3 << GPIO2D2_SHIFT,
-	GPIO2D2_GPIO		= 0,
-	GPIO2D2_UART2_SOUT_M0,
-	GPIO2D2_JTAG_TCK,
-
-	GPIO2D1_SHIFT		= 2,
-	GPIO2D1_MASK		= 3 << GPIO2D1_SHIFT,
-	GPIO2D1_GPIO		= 0,
-	GPIO2D1_UART2_SIN_M0,
-	GPIO2D1_JTAG_TMS,
-	GPIO2D1_DSP_TMS,
-
-	GPIO2D0_SHIFT		= 0,
-	GPIO2D0_MASK		= 3,
-	GPIO2D0_GPIO		= 0,
-	GPIO2D0_UART0_CTSN,
-	GPIO2D0_SPI_CLK_M0,
-	GPIO2D0_DSP_TCK,
-};
-
-/* GRF_GPIO3A_IOMUX */
-enum {
-	GPIO3A7_SHIFT		= 14,
-	GPIO3A7_MASK		= 1 << GPIO3A7_SHIFT,
-	GPIO3A7_GPIO		= 0,
-
-	GPIO3A6_SHIFT		= 12,
-	GPIO3A6_MASK		= 1 << GPIO3A6_SHIFT,
-	GPIO3A6_GPIO		= 0,
-	GPIO3A6_UART1_SOUT,
-
-	GPIO3A5_SHIFT		= 10,
-	GPIO3A5_MASK		= 1 << GPIO3A5_SHIFT,
-	GPIO3A5_GPIO		= 0,
-	GPIO3A5_UART1_SIN,
-
-	GPIO3A4_SHIFT		= 8,
-	GPIO3A4_MASK		= 1 << GPIO3A4_SHIFT,
-	GPIO3A4_GPIO		= 0,
-	GPIO3A4_UART1_CTSN,
-
-	GPIO3A3_SHIFT		= 6,
-	GPIO3A3_MASK		= 1 << GPIO3A3_SHIFT,
-	GPIO3A3_GPIO		= 0,
-	GPIO3A3_UART1_RTSN,
-
-	GPIO3A2_SHIFT		= 4,
-	GPIO3A2_MASK		= 1 << GPIO3A2_SHIFT,
-	GPIO3A2_GPIO		= 0,
-	GPIO3A2_SDIO_D3,
-
-	GPIO3A1_SHIFT		= 2,
-	GPIO3A1_MASK		= 1 << GPIO3A1_SHIFT,
-	GPIO3A1_GPIO		= 0,
-	GPIO3A1_SDIO_D2,
-
-	GPIO3A0_SHIFT		= 0,
-	GPIO3A0_MASK		= 1,
-	GPIO3A0_GPIO		= 0,
-	GPIO3A0_SDIO_D1,
-};
-
-/* GRF_GPIO3C_IOMUX */
-enum {
-	GPIO3C7_SHIFT		= 14,
-	GPIO3C7_MASK		= 1 << GPIO3C7_SHIFT,
-	GPIO3C7_GPIO		= 0,
-	GPIO3C7_CIF_CLKI,
-
-	GPIO3C6_SHIFT		= 12,
-	GPIO3C6_MASK		= 1 << GPIO3C6_SHIFT,
-	GPIO3C6_GPIO		= 0,
-	GPIO3C6_CIF_VSYNC,
-
-	GPIO3C5_SHIFT		= 10,
-	GPIO3C5_MASK		= 1 << GPIO3C5_SHIFT,
-	GPIO3C5_GPIO		= 0,
-	GPIO3C5_SDMMC_CMD,
-
-	GPIO3C4_SHIFT		= 8,
-	GPIO3C4_MASK		= 1 << GPIO3C4_SHIFT,
-	GPIO3C4_GPIO		= 0,
-	GPIO3C4_SDMMC_CLKO,
-
-	GPIO3C3_SHIFT		= 6,
-	GPIO3C3_MASK		= 3 << GPIO3C3_SHIFT,
-	GPIO3C3_GPIO		= 0,
-	GPIO3C3_SDMMC_D0,
-	GPIO3C3_UART2_SOUT_M1,
-
-	GPIO3C2_SHIFT		= 4,
-	GPIO3C2_MASK		= 3 << GPIO3C2_SHIFT,
-	GPIO3C2_GPIO		= 0,
-	GPIO3C2_SDMMC_D1,
-	GPIO3C2_UART2_SIN_M1,
-
-	GPIOC1_SHIFT		= 2,
-	GPIOC1_MASK		= 1 << GPIOC1_SHIFT,
-	GPIOC1_GPIO		= 0,
-	GPIOC1_SDMMC_D2,
-
-	GPIOC0_SHIFT		= 0,
-	GPIOC0_MASK		= 1,
-	GPIO3C0_GPIO		= 0,
-	GPIO3C0_SDMMC_D3,
-};
+check_member(rv1108_grf, chip_id, 0x0c00);
 #endif
diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
index 8510781..1e5a7bb 100644
--- a/arch/arm/mach-rockchip/Kconfig
+++ b/arch/arm/mach-rockchip/Kconfig
@@ -5,6 +5,8 @@ config ROCKCHIP_RK3036
 	select CPU_V7
 	select SUPPORT_SPL
 	select SPL
+	imply USB_FUNCTION_ROCKUSB
+	imply CMD_ROCKUSB
 	help
 	  The Rockchip RK3036 is a ARM-based SoC with a dual-core Cortex-A7
 	  including NEON and GPU, Mali-400 graphics, several DDR3 options
diff --git a/arch/arm/mach-rockchip/rk322x-board-spl.c b/arch/arm/mach-rockchip/rk322x-board-spl.c
index 35f4f97..206abfa 100644
--- a/arch/arm/mach-rockchip/rk322x-board-spl.c
+++ b/arch/arm/mach-rockchip/rk322x-board-spl.c
@@ -30,7 +30,27 @@ DECLARE_GLOBAL_DATA_PTR;
 
 void board_debug_uart_init(void)
 {
-static struct rk322x_grf * const grf = (void *)GRF_BASE;
+	static struct rk322x_grf * const grf = (void *)GRF_BASE;
+	enum {
+		GPIO1B2_SHIFT		= 4,
+		GPIO1B2_MASK		= 3 << GPIO1B2_SHIFT,
+		GPIO1B2_GPIO            = 0,
+		GPIO1B2_UART1_SIN,
+		GPIO1B2_UART21_SIN,
+
+		GPIO1B1_SHIFT		= 2,
+		GPIO1B1_MASK		= 3 << GPIO1B1_SHIFT,
+		GPIO1B1_GPIO            = 0,
+		GPIO1B1_UART1_SOUT,
+		GPIO1B1_UART21_SOUT,
+	};
+	enum {
+		CON_IOMUX_UART2SEL_SHIFT= 8,
+		CON_IOMUX_UART2SEL_MASK	= 1 << CON_IOMUX_UART2SEL_SHIFT,
+		CON_IOMUX_UART2SEL_2	= 0,
+		CON_IOMUX_UART2SEL_21,
+	};
+
 	/* Enable early UART2 channel 1 on the RK322x */
 	rk_clrsetreg(&grf->gpio1b_iomux,
 		     GPIO1B1_MASK | GPIO1B2_MASK,
diff --git a/arch/arm/mach-rockchip/rk322x-board.c b/arch/arm/mach-rockchip/rk322x-board.c
index e71847d..8642a90 100644
--- a/arch/arm/mach-rockchip/rk322x-board.c
+++ b/arch/arm/mach-rockchip/rk322x-board.c
@@ -34,6 +34,24 @@ int board_init(void)
 	/* Enable early UART2 channel 1 on the RK322x */
 #define GRF_BASE	0x11000000
 	struct rk322x_grf * const grf = (void *)GRF_BASE;
+	enum {
+		GPIO1B2_SHIFT		= 4,
+		GPIO1B2_MASK		= 3 << GPIO1B2_SHIFT,
+		GPIO1B2_GPIO		= 0,
+		GPIO1B2_UART21_SIN,
+
+		GPIO1B1_SHIFT		= 2,
+		GPIO1B1_MASK		= 3 << GPIO1B1_SHIFT,
+		GPIO1B1_GPIO            = 0,
+		GPIO1B1_UART1_SOUT,
+		GPIO1B1_UART21_SOUT,
+	};
+	enum {
+		CON_IOMUX_UART2SEL_SHIFT= 8,
+		CON_IOMUX_UART2SEL_MASK	= 1 << CON_IOMUX_UART2SEL_SHIFT,
+		CON_IOMUX_UART2SEL_2	= 0,
+		CON_IOMUX_UART2SEL_21,
+	};
 
 	rk_clrsetreg(&grf->gpio1b_iomux,
 		     GPIO1B1_MASK | GPIO1B2_MASK,