imx6: Add Engicam GEAM6UL/i.CoreM6 RQS board support

new file mode 100644
index 0000000..c5c05fd
@@ -0,0 +1,942 @@
+/*
+ * Copyright 2015 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <dt-bindings/clock/imx6ul-clock.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include "imx6ul-pinfunc.h"
+#include "skeleton.dtsi"
+
+/ {
+	aliases {
+		ethernet0 = &fec1;
+		ethernet1 = &fec2;
+		gpio0 = &gpio1;
+		gpio1 = &gpio2;
+		gpio2 = &gpio3;
+		gpio3 = &gpio4;
+		gpio4 = &gpio5;
+		i2c0 = &i2c1;
+		i2c1 = &i2c2;
+		i2c2 = &i2c3;
+		i2c3 = &i2c4;
+		mmc0 = &usdhc1;
+		mmc1 = &usdhc2;
+		serial0 = &uart1;
+		serial1 = &uart2;
+		serial2 = &uart3;
+		serial3 = &uart4;
+		serial4 = &uart5;
+		serial5 = &uart6;
+		serial6 = &uart7;
+		serial7 = &uart8;
+		sai1 = &sai1;
+		sai2 = &sai2;
+		sai3 = &sai3;
+		spi0 = &ecspi1;
+		spi1 = &ecspi2;
+		spi2 = &ecspi3;
+		spi3 = &ecspi4;
+		usbphy0 = &usbphy1;
+		usbphy1 = &usbphy2;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu0: cpu at 0 {
+			compatible = "arm,cortex-a7";
+			device_type = "cpu";
+			reg = <0>;
+			clock-latency = <61036>; /* two CLK32 periods */
+			operating-points = <
+				/* kHz	uV */
+				528000	1175000
+				396000	1025000
+				198000	950000
+			>;
+			fsl,soc-operating-points = <
+				/* KHz	uV */
+				528000	1175000
+				396000	1175000
+				198000	1175000
+			>;
+			clocks = <&clks IMX6UL_CLK_ARM>,
+				 <&clks IMX6UL_CLK_PLL2_BUS>,
+				 <&clks IMX6UL_CLK_PLL2_PFD2>,
+				 <&clks IMX6UL_CA7_SECONDARY_SEL>,
+				 <&clks IMX6UL_CLK_STEP>,
+				 <&clks IMX6UL_CLK_PLL1_SW>,
+				 <&clks IMX6UL_CLK_PLL1_SYS>,
+				 <&clks IMX6UL_PLL1_BYPASS>,
+				 <&clks IMX6UL_CLK_PLL1>,
+				 <&clks IMX6UL_PLL1_BYPASS_SRC>,
+				 <&clks IMX6UL_CLK_OSC>;
+			clock-names = "arm", "pll2_bus",  "pll2_pfd2_396m",
+				      "secondary_sel", "step", "pll1_sw",
+				      "pll1_sys", "pll1_bypass", "pll1",
+				      "pll1_bypass_src", "osc";
+			arm-supply = <&reg_arm>;
+			soc-supply = <&reg_soc>;
+		};
+	};
+
+	intc: interrupt-controller at 00a01000 {
+		compatible = "arm,cortex-a7-gic";
+		#interrupt-cells = <3>;
+		interrupt-controller;
+		reg = <0x00a01000 0x1000>,
+		      <0x00a02000 0x1000>,
+		      <0x00a04000 0x2000>,
+		      <0x00a06000 0x2000>;
+	};
+
+	ckil: clock-cli {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <32768>;
+		clock-output-names = "ckil";
+	};
+
+	osc: clock-osc {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <24000000>;
+		clock-output-names = "osc";
+	};
+
+	ipp_di0: clock-di0 {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <0>;
+		clock-output-names = "ipp_di0";
+	};
+
+	ipp_di1: clock-di1 {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <0>;
+		clock-output-names = "ipp_di1";
+	};
+
+	soc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "simple-bus";
+		interrupt-parent = <&gpc>;
+		ranges;
+
+		pmu {
+			compatible = "arm,cortex-a7-pmu";
+			interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		ocram: sram at 00900000 {
+			compatible = "mmio-sram";
+			reg = <0x00900000 0x20000>;
+		};
+
+		dma_apbh: dma-apbh at 01804000 {
+			compatible = "fsl,imx6q-dma-apbh", "fsl,imx28-dma-apbh";
+			reg = <0x01804000 0x2000>;
+			interrupts = <0 13 IRQ_TYPE_LEVEL_HIGH>,
+				     <0 13 IRQ_TYPE_LEVEL_HIGH>,
+				     <0 13 IRQ_TYPE_LEVEL_HIGH>,
+				     <0 13 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "gpmi0", "gpmi1", "gpmi2", "gpmi3";
+			#dma-cells = <1>;
+			dma-channels = <4>;
+			clocks = <&clks IMX6UL_CLK_APBHDMA>;
+		};
+
+		gpmi: gpmi-nand at 01806000         {
+			compatible = "fsl,imx6q-gpmi-nand";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x01806000 0x2000>, <0x01808000 0x2000>;
+			reg-names = "gpmi-nand", "bch";
+			interrupts = <0 15 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "bch";
+			clocks = <&clks IMX6UL_CLK_GPMI_IO>,
+				 <&clks IMX6UL_CLK_GPMI_APB>,
+				 <&clks IMX6UL_CLK_GPMI_BCH>,
+				 <&clks IMX6UL_CLK_GPMI_BCH_APB>,
+				 <&clks IMX6UL_CLK_PER_BCH>;
+			clock-names = "gpmi_io", "gpmi_apb", "gpmi_bch",
+				      "gpmi_bch_apb", "per1_bch";
+			dmas = <&dma_apbh 0>;
+			dma-names = "rx-tx";
+			status = "disabled";
+		};
+
+		aips1: aips-bus at 02000000 {
+			compatible = "fsl,aips-bus", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x02000000 0x100000>;
+			ranges;
+
+			spba-bus at 02000000 {
+				compatible = "fsl,spba-bus", "simple-bus";
+				#address-cells = <1>;
+				#size-cells = <1>;
+				reg = <0x02000000 0x40000>;
+				ranges;
+
+				ecspi1: ecspi at 02008000 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					compatible = "fsl,imx6ul-ecspi", "fsl,imx51-ecspi";
+					reg = <0x02008000 0x4000>;
+					interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+					clocks = <&clks IMX6UL_CLK_ECSPI1>,
+						 <&clks IMX6UL_CLK_ECSPI1>;
+					clock-names = "ipg", "per";
+					status = "disabled";
+				};
+
+				ecspi2: ecspi at 0200c000 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					compatible = "fsl,imx6ul-ecspi", "fsl,imx51-ecspi";
+					reg = <0x0200c000 0x4000>;
+					interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+					clocks = <&clks IMX6UL_CLK_ECSPI2>,
+						 <&clks IMX6UL_CLK_ECSPI2>;
+					clock-names = "ipg", "per";
+					status = "disabled";
+				};
+
+				ecspi3: ecspi at 02010000 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					compatible = "fsl,imx6ul-ecspi", "fsl,imx51-ecspi";
+					reg = <0x02010000 0x4000>;
+					interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+					clocks = <&clks IMX6UL_CLK_ECSPI3>,
+						 <&clks IMX6UL_CLK_ECSPI3>;
+					clock-names = "ipg", "per";
+					status = "disabled";
+				};
+
+				ecspi4: ecspi at 02014000 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					compatible = "fsl,imx6ul-ecspi", "fsl,imx51-ecspi";
+					reg = <0x02014000 0x4000>;
+					interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+					clocks = <&clks IMX6UL_CLK_ECSPI4>,
+						 <&clks IMX6UL_CLK_ECSPI4>;
+					clock-names = "ipg", "per";
+					status = "disabled";
+				};
+
+				uart7: serial at 02018000 {
+					compatible = "fsl,imx6ul-uart",
+						     "fsl,imx6q-uart";
+					reg = <0x02018000 0x4000>;
+					interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+					clocks = <&clks IMX6UL_CLK_UART7_IPG>,
+						 <&clks IMX6UL_CLK_UART7_SERIAL>;
+					clock-names = "ipg", "per";
+					status = "disabled";
+				};
+
+				uart1: serial at 02020000 {
+					compatible = "fsl,imx6ul-uart",
+						     "fsl,imx6q-uart";
+					reg = <0x02020000 0x4000>;
+					interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+					clocks = <&clks IMX6UL_CLK_UART1_IPG>,
+						 <&clks IMX6UL_CLK_UART1_SERIAL>;
+					clock-names = "ipg", "per";
+					status = "disabled";
+				};
+
+				uart8: serial at 02024000 {
+					compatible = "fsl,imx6ul-uart",
+						     "fsl,imx6q-uart";
+					reg = <0x02024000 0x4000>;
+					interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+					clocks = <&clks IMX6UL_CLK_UART8_IPG>,
+						 <&clks IMX6UL_CLK_UART8_SERIAL>;
+					clock-names = "ipg", "per";
+					status = "disabled";
+				};
+
+				sai1: sai at 02028000 {
+					#sound-dai-cells = <0>;
+					compatible = "fsl,imx6ul-sai", "fsl,imx6sx-sai";
+					reg = <0x02028000 0x4000>;
+					interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
+					clocks = <&clks IMX6UL_CLK_SAI1_IPG>,
+						 <&clks IMX6UL_CLK_SAI1>,
+						 <&clks IMX6UL_CLK_DUMMY>, <&clks IMX6UL_CLK_DUMMY>;
+					clock-names = "bus", "mclk1", "mclk2", "mclk3";
+					dmas = <&sdma 35 24 0>,
+					       <&sdma 36 24 0>;
+					dma-names = "rx", "tx";
+					status = "disabled";
+				};
+
+				sai2: sai at 0202c000 {
+					#sound-dai-cells = <0>;
+					compatible = "fsl,imx6ul-sai", "fsl,imx6sx-sai";
+					reg = <0x0202c000 0x4000>;
+					interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+					clocks = <&clks IMX6UL_CLK_SAI2_IPG>,
+						 <&clks IMX6UL_CLK_SAI2>,
+						 <&clks IMX6UL_CLK_DUMMY>, <&clks IMX6UL_CLK_DUMMY>;
+					clock-names = "bus", "mclk1", "mclk2", "mclk3";
+					dmas = <&sdma 37 24 0>,
+					       <&sdma 38 24 0>;
+					dma-names = "rx", "tx";
+					status = "disabled";
+				};
+
+				sai3: sai at 02030000 {
+					#sound-dai-cells = <0>;
+					compatible = "fsl,imx6ul-sai", "fsl,imx6sx-sai";
+					reg = <0x02030000 0x4000>;
+					interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+					clocks = <&clks IMX6UL_CLK_SAI3_IPG>,
+						 <&clks IMX6UL_CLK_SAI3>,
+						 <&clks IMX6UL_CLK_DUMMY>, <&clks IMX6UL_CLK_DUMMY>;
+					clock-names = "bus", "mclk1", "mclk2", "mclk3";
+					dmas = <&sdma 39 24 0>,
+					       <&sdma 40 24 0>;
+					dma-names = "rx", "tx";
+					status = "disabled";
+				};
+			};
+
+			tsc: tsc at 02040000 {
+				compatible = "fsl,imx6ul-tsc";
+				reg = <0x02040000 0x4000>, <0x0219c000 0x4000>;
+				interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_IPG>,
+					 <&clks IMX6UL_CLK_ADC2>;
+				clock-names = "tsc", "adc";
+				status = "disabled";
+			};
+
+			pwm1: pwm at 02080000 {
+				compatible = "fsl,imx6ul-pwm", "fsl,imx27-pwm";
+				reg = <0x02080000 0x4000>;
+				interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_PWM1>,
+					 <&clks IMX6UL_CLK_PWM1>;
+				clock-names = "ipg", "per";
+				#pwm-cells = <2>;
+				status = "disabled";
+			};
+
+			pwm2: pwm at 02084000 {
+				compatible = "fsl,imx6ul-pwm", "fsl,imx27-pwm";
+				reg = <0x02084000 0x4000>;
+				interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_PWM2>,
+					 <&clks IMX6UL_CLK_PWM2>;
+				clock-names = "ipg", "per";
+				#pwm-cells = <2>;
+				status = "disabled";
+			};
+
+			pwm3: pwm at 02088000 {
+				compatible = "fsl,imx6ul-pwm", "fsl,imx27-pwm";
+				reg = <0x02088000 0x4000>;
+				interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_PWM3>,
+					 <&clks IMX6UL_CLK_PWM3>;
+				clock-names = "ipg", "per";
+				#pwm-cells = <2>;
+				status = "disabled";
+			};
+
+			pwm4: pwm at 0208c000 {
+				compatible = "fsl,imx6ul-pwm", "fsl,imx27-pwm";
+				reg = <0x0208c000 0x4000>;
+				interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_PWM4>,
+					 <&clks IMX6UL_CLK_PWM4>;
+				clock-names = "ipg", "per";
+				#pwm-cells = <2>;
+				status = "disabled";
+			};
+
+			can1: flexcan at 02090000 {
+				compatible = "fsl,imx6ul-flexcan", "fsl,imx6q-flexcan";
+				reg = <0x02090000 0x4000>;
+				interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_CAN1_IPG>,
+					 <&clks IMX6UL_CLK_CAN1_SERIAL>;
+				clock-names = "ipg", "per";
+				status = "disabled";
+			};
+
+			can2: flexcan at 02094000 {
+				compatible = "fsl,imx6ul-flexcan", "fsl,imx6q-flexcan";
+				reg = <0x02094000 0x4000>;
+				interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_CAN2_IPG>,
+					 <&clks IMX6UL_CLK_CAN2_SERIAL>;
+				clock-names = "ipg", "per";
+				status = "disabled";
+			};
+
+			gpt1: gpt at 02098000 {
+				compatible = "fsl,imx6ul-gpt", "fsl,imx6sx-gpt";
+				reg = <0x02098000 0x4000>;
+				interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_GPT1_BUS>,
+					 <&clks IMX6UL_CLK_GPT1_SERIAL>;
+				clock-names = "ipg", "per";
+			};
+
+			gpio1: gpio at 0209c000 {
+				compatible = "fsl,imx6ul-gpio", "fsl,imx35-gpio";
+				reg = <0x0209c000 0x4000>;
+				interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				gpio-ranges = <&iomuxc  0 23 10>, <&iomuxc 10 17 6>,
+					      <&iomuxc 16 33 16>;
+			};
+
+			gpio2: gpio at 020a0000 {
+				compatible = "fsl,imx6ul-gpio", "fsl,imx35-gpio";
+				reg = <0x020a0000 0x4000>;
+				interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				gpio-ranges = <&iomuxc 0 49 16>, <&iomuxc 16 111 6>;
+			};
+
+			gpio3: gpio at 020a4000 {
+				compatible = "fsl,imx6ul-gpio", "fsl,imx35-gpio";
+				reg = <0x020a4000 0x4000>;
+				interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				gpio-ranges = <&iomuxc 0 65 29>;
+			};
+
+			gpio4: gpio at 020a8000 {
+				compatible = "fsl,imx6ul-gpio", "fsl,imx35-gpio";
+				reg = <0x020a8000 0x4000>;
+				interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				gpio-ranges = <&iomuxc 0 94 17>, <&iomuxc 17 117 12>;
+			};
+
+			gpio5: gpio at 020ac000 {
+				compatible = "fsl,imx6ul-gpio", "fsl,imx35-gpio";
+				reg = <0x020ac000 0x4000>;
+				interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				gpio-ranges = <&iomuxc 0 7 10>, <&iomuxc 10 5 2>;
+			};
+
+			fec2: ethernet at 020b4000 {
+				compatible = "fsl,imx6ul-fec", "fsl,imx6q-fec";
+				reg = <0x020b4000 0x4000>;
+				interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_ENET>,
+					 <&clks IMX6UL_CLK_ENET_AHB>,
+					 <&clks IMX6UL_CLK_ENET_PTP>,
+					 <&clks IMX6UL_CLK_ENET2_REF_125M>,
+					 <&clks IMX6UL_CLK_ENET2_REF_125M>;
+				clock-names = "ipg", "ahb", "ptp",
+					      "enet_clk_ref", "enet_out";
+				fsl,num-tx-queues=<1>;
+				fsl,num-rx-queues=<1>;
+				status = "disabled";
+			};
+
+			kpp: kpp at 020b8000 {
+				compatible = "fsl,imx6ul-kpp", "fsl,imx6q-kpp", "fsl,imx21-kpp";
+				reg = <0x020b8000 0x4000>;
+				interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_KPP>;
+				status = "disabled";
+			};
+
+			wdog1: wdog at 020bc000 {
+				compatible = "fsl,imx6ul-wdt", "fsl,imx21-wdt";
+				reg = <0x020bc000 0x4000>;
+				interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_WDOG1>;
+			};
+
+			wdog2: wdog at 020c0000 {
+				compatible = "fsl,imx6ul-wdt", "fsl,imx21-wdt";
+				reg = <0x020c0000 0x4000>;
+				interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_WDOG2>;
+				status = "disabled";
+			};
+
+			clks: ccm at 020c4000 {
+				compatible = "fsl,imx6ul-ccm";
+				reg = <0x020c4000 0x4000>;
+				interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
+				#clock-cells = <1>;
+				clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>;
+				clock-names = "ckil", "osc", "ipp_di0", "ipp_di1";
+			};
+
+			anatop: anatop at 020c8000 {
+				compatible = "fsl,imx6ul-anatop", "fsl,imx6q-anatop",
+					     "syscon", "simple-bus";
+				reg = <0x020c8000 0x1000>;
+				interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
+
+				reg_3p0: regulator-3p0 {
+					compatible = "fsl,anatop-regulator";
+					regulator-name = "vdd3p0";
+					regulator-min-microvolt = <2625000>;
+					regulator-max-microvolt = <3400000>;
+					anatop-reg-offset = <0x120>;
+					anatop-vol-bit-shift = <8>;
+					anatop-vol-bit-width = <5>;
+					anatop-min-bit-val = <0>;
+					anatop-min-voltage = <2625000>;
+					anatop-max-voltage = <3400000>;
+					anatop-enable-bit = <0>;
+				};
+
+				reg_arm: regulator-vddcore {
+					compatible = "fsl,anatop-regulator";
+					regulator-name = "cpu";
+					regulator-min-microvolt = <725000>;
+					regulator-max-microvolt = <1450000>;
+					regulator-always-on;
+					anatop-reg-offset = <0x140>;
+					anatop-vol-bit-shift = <0>;
+					anatop-vol-bit-width = <5>;
+					anatop-delay-reg-offset = <0x170>;
+					anatop-delay-bit-shift = <24>;
+					anatop-delay-bit-width = <2>;
+					anatop-min-bit-val = <1>;
+					anatop-min-voltage = <725000>;
+					anatop-max-voltage = <1450000>;
+				};
+
+				reg_soc: regulator-vddsoc {
+					compatible = "fsl,anatop-regulator";
+					regulator-name = "vddsoc";
+					regulator-min-microvolt = <725000>;
+					regulator-max-microvolt = <1450000>;
+					regulator-always-on;
+					anatop-reg-offset = <0x140>;
+					anatop-vol-bit-shift = <18>;
+					anatop-vol-bit-width = <5>;
+					anatop-delay-reg-offset = <0x170>;
+					anatop-delay-bit-shift = <28>;
+					anatop-delay-bit-width = <2>;
+					anatop-min-bit-val = <1>;
+					anatop-min-voltage = <725000>;
+					anatop-max-voltage = <1450000>;
+				};
+			};
+
+			usbphy1: usbphy at 020c9000 {
+				compatible = "fsl,imx6ul-usbphy", "fsl,imx23-usbphy";
+				reg = <0x020c9000 0x1000>;
+				interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_USBPHY1>;
+				phy-3p0-supply = <&reg_3p0>;
+				fsl,anatop = <&anatop>;
+			};
+
+			usbphy2: usbphy at 020ca000 {
+				compatible = "fsl,imx6ul-usbphy", "fsl,imx23-usbphy";
+				reg = <0x020ca000 0x1000>;
+				interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_USBPHY2>;
+				phy-3p0-supply = <&reg_3p0>;
+				fsl,anatop = <&anatop>;
+			};
+
+			snvs: snvs at 020cc000 {
+				compatible = "fsl,sec-v4.0-mon", "syscon", "simple-mfd";
+				reg = <0x020cc000 0x4000>;
+
+				snvs_rtc: snvs-rtc-lp {
+					compatible = "fsl,sec-v4.0-mon-rtc-lp";
+					regmap = <&snvs>;
+					offset = <0x34>;
+					interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
+						     <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+				};
+
+				snvs_poweroff: snvs-poweroff {
+					compatible = "syscon-poweroff";
+					regmap = <&snvs>;
+					offset = <0x38>;
+					mask = <0x60>;
+					status = "disabled";
+				};
+
+				snvs_pwrkey: snvs-powerkey {
+					compatible = "fsl,sec-v4.0-pwrkey";
+					regmap = <&snvs>;
+					interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+					linux,keycode = <KEY_POWER>;
+					wakeup-source;
+				};
+			};
+
+			epit1: epit at 020d0000 {
+				reg = <0x020d0000 0x4000>;
+				interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			epit2: epit at 020d4000 {
+				reg = <0x020d4000 0x4000>;
+				interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			src: src at 020d8000 {
+				compatible = "fsl,imx6ul-src", "fsl,imx51-src";
+				reg = <0x020d8000 0x4000>;
+				interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+				#reset-cells = <1>;
+			};
+
+			gpc: gpc at 020dc000 {
+				compatible = "fsl,imx6ul-gpc", "fsl,imx6q-gpc";
+				reg = <0x020dc000 0x4000>;
+				interrupt-controller;
+				#interrupt-cells = <3>;
+				interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-parent = <&intc>;
+			};
+
+			iomuxc: iomuxc at 020e0000 {
+				compatible = "fsl,imx6ul-iomuxc";
+				reg = <0x020e0000 0x4000>;
+			};
+
+			gpr: iomuxc-gpr at 020e4000 {
+				compatible = "fsl,imx6ul-iomuxc-gpr",
+					     "fsl,imx6q-iomuxc-gpr", "syscon";
+				reg = <0x020e4000 0x4000>;
+			};
+
+			gpt2: gpt at 020e8000 {
+				compatible = "fsl,imx6ul-gpt", "fsl,imx6sx-gpt";
+				reg = <0x020e8000 0x4000>;
+				interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_GPT2_BUS>,
+					 <&clks IMX6UL_CLK_GPT2_SERIAL>;
+				clock-names = "ipg", "per";
+			};
+
+			sdma: sdma at 020ec000 {
+				compatible = "fsl,imx6ul-sdma", "fsl,imx6q-sdma",
+					     "fsl,imx35-sdma";
+				reg = <0x020ec000 0x4000>;
+				interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_SDMA>,
+					 <&clks IMX6UL_CLK_SDMA>;
+				clock-names = "ipg", "ahb";
+				#dma-cells = <3>;
+				fsl,sdma-ram-script-name = "imx/sdma/sdma-imx6q.bin";
+			};
+
+			pwm5: pwm at 020f0000 {
+				compatible = "fsl,imx6ul-pwm", "fsl,imx27-pwm";
+				reg = <0x020f0000 0x4000>;
+				interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_PWM5>,
+					 <&clks IMX6UL_CLK_PWM5>;
+				clock-names = "ipg", "per";
+				#pwm-cells = <2>;
+				status = "disabled";
+			};
+
+			pwm6: pwm at 020f4000 {
+				compatible = "fsl,imx6ul-pwm", "fsl,imx27-pwm";
+				reg = <0x020f4000 0x4000>;
+				interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_PWM6>,
+					 <&clks IMX6UL_CLK_PWM6>;
+				clock-names = "ipg", "per";
+				#pwm-cells = <2>;
+				status = "disabled";
+			};
+
+			pwm7: pwm at 020f8000 {
+				compatible = "fsl,imx6ul-pwm", "fsl,imx27-pwm";
+				reg = <0x020f8000 0x4000>;
+				interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_PWM7>,
+					 <&clks IMX6UL_CLK_PWM7>;
+				clock-names = "ipg", "per";
+				#pwm-cells = <2>;
+				status = "disabled";
+			};
+
+			pwm8: pwm at 020fc000 {
+				compatible = "fsl,imx6ul-pwm", "fsl,imx27-pwm";
+				reg = <0x020fc000 0x4000>;
+				interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_PWM8>,
+					 <&clks IMX6UL_CLK_PWM8>;
+				clock-names = "ipg", "per";
+				#pwm-cells = <2>;
+				status = "disabled";
+			};
+		};
+
+		aips2: aips-bus at 02100000 {
+			compatible = "fsl,aips-bus", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x02100000 0x100000>;
+			ranges;
+
+			usbotg1: usb at 02184000 {
+				compatible = "fsl,imx6ul-usb", "fsl,imx27-usb";
+				reg = <0x02184000 0x200>;
+				interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_USBOH3>;
+				fsl,usbphy = <&usbphy1>;
+				fsl,usbmisc = <&usbmisc 0>;
+				fsl,anatop = <&anatop>;
+				ahb-burst-config = <0x0>;
+				tx-burst-size-dword = <0x10>;
+				rx-burst-size-dword = <0x10>;
+				status = "disabled";
+			};
+
+			usbotg2: usb at 02184200 {
+				compatible = "fsl,imx6ul-usb", "fsl,imx27-usb";
+				reg = <0x02184200 0x200>;
+				interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_USBOH3>;
+				fsl,usbphy = <&usbphy2>;
+				fsl,usbmisc = <&usbmisc 1>;
+				ahb-burst-config = <0x0>;
+				tx-burst-size-dword = <0x10>;
+				rx-burst-size-dword = <0x10>;
+				status = "disabled";
+			};
+
+			usbmisc: usbmisc at 02184800 {
+				#index-cells = <1>;
+				compatible = "fsl,imx6ul-usbmisc", "fsl,imx6q-usbmisc";
+				reg = <0x02184800 0x200>;
+			};
+
+			fec1: ethernet at 02188000 {
+				compatible = "fsl,imx6ul-fec", "fsl,imx6q-fec";
+				reg = <0x02188000 0x4000>;
+				interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_ENET>,
+					 <&clks IMX6UL_CLK_ENET_AHB>,
+					 <&clks IMX6UL_CLK_ENET_PTP>,
+					 <&clks IMX6UL_CLK_ENET_REF>,
+					 <&clks IMX6UL_CLK_ENET_REF>;
+				clock-names = "ipg", "ahb", "ptp",
+					      "enet_clk_ref", "enet_out";
+				fsl,num-tx-queues=<1>;
+				fsl,num-rx-queues=<1>;
+				status = "disabled";
+			};
+
+			usdhc1: usdhc at 02190000 {
+				compatible = "fsl,imx6ul-usdhc", "fsl,imx6sx-usdhc";
+				reg = <0x02190000 0x4000>;
+				interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_USDHC1>,
+					 <&clks IMX6UL_CLK_USDHC1>,
+					 <&clks IMX6UL_CLK_USDHC1>;
+				clock-names = "ipg", "ahb", "per";
+				bus-width = <4>;
+				status = "disabled";
+			};
+
+			usdhc2: usdhc at 02194000 {
+				compatible = "fsl,imx6ul-usdhc", "fsl,imx6sx-usdhc";
+				reg = <0x02194000 0x4000>;
+				interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_USDHC2>,
+					 <&clks IMX6UL_CLK_USDHC2>,
+					 <&clks IMX6UL_CLK_USDHC2>;
+				clock-names = "ipg", "ahb", "per";
+				bus-width = <4>;
+				status = "disabled";
+			};
+
+			adc1: adc at 02198000 {
+				compatible = "fsl,imx6ul-adc", "fsl,vf610-adc";
+				reg = <0x02198000 0x4000>;
+				interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_ADC1>;
+				num-channels = <2>;
+				clock-names = "adc";
+				fsl,adck-max-frequency = <30000000>, <40000000>,
+							 <20000000>;
+				status = "disabled";
+			};
+
+			i2c1: i2c at 021a0000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fsl,imx6ul-i2c", "fsl,imx21-i2c";
+				reg = <0x021a0000 0x4000>;
+				interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_I2C1>;
+				status = "disabled";
+			};
+
+			i2c2: i2c at 021a4000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fsl,imx6ul-i2c", "fsl,imx21-i2c";
+				reg = <0x021a4000 0x4000>;
+				interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_I2C2>;
+				status = "disabled";
+			};
+
+			i2c3: i2c at 021a8000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fsl,imx6ul-i2c", "fsl,imx21-i2c";
+				reg = <0x021a8000 0x4000>;
+				interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_I2C3>;
+				status = "disabled";
+			};
+
+			mmdc: mmdc at 021b0000 {
+				compatible = "fsl,imx6ul-mmdc", "fsl,imx6q-mmdc";
+				reg = <0x021b0000 0x4000>;
+			};
+
+			lcdif: lcdif at 021c8000 {
+				compatible = "fsl,imx6ul-lcdif", "fsl,imx28-lcdif";
+				reg = <0x021c8000 0x4000>;
+				interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_LCDIF_PIX>,
+					 <&clks IMX6UL_CLK_LCDIF_APB>,
+					 <&clks IMX6UL_CLK_DUMMY>;
+				clock-names = "pix", "axi", "disp_axi";
+				status = "disabled";
+			};
+
+			qspi: qspi at 021e0000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fsl,imx6ul-qspi", "fsl,imx6sx-qspi";
+				reg = <0x021e0000 0x4000>, <0x60000000 0x10000000>;
+				reg-names = "QuadSPI", "QuadSPI-memory";
+				interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_QSPI>,
+					 <&clks IMX6UL_CLK_QSPI>;
+				clock-names = "qspi_en", "qspi";
+				status = "disabled";
+			};
+
+			uart2: serial at 021e8000 {
+				compatible = "fsl,imx6ul-uart",
+					     "fsl,imx6q-uart";
+				reg = <0x021e8000 0x4000>;
+				interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_UART2_IPG>,
+					 <&clks IMX6UL_CLK_UART2_SERIAL>;
+				clock-names = "ipg", "per";
+				status = "disabled";
+			};
+
+			uart3: serial at 021ec000 {
+				compatible = "fsl,imx6ul-uart",
+					     "fsl,imx6q-uart";
+				reg = <0x021ec000 0x4000>;
+				interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_UART3_IPG>,
+					 <&clks IMX6UL_CLK_UART3_SERIAL>;
+				clock-names = "ipg", "per";
+				status = "disabled";
+			};
+
+			uart4: serial at 021f0000 {
+				compatible = "fsl,imx6ul-uart",
+					     "fsl,imx6q-uart";
+				reg = <0x021f0000 0x4000>;
+				interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_UART4_IPG>,
+					 <&clks IMX6UL_CLK_UART4_SERIAL>;
+				clock-names = "ipg", "per";
+				status = "disabled";
+			};
+
+			uart5: serial at 021f4000 {
+				compatible = "fsl,imx6ul-uart",
+					     "fsl,imx6q-uart";
+				reg = <0x021f4000 0x4000>;
+				interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_UART5_IPG>,
+					 <&clks IMX6UL_CLK_UART5_SERIAL>;
+				clock-names = "ipg", "per";
+				status = "disabled";
+			};
+
+			i2c4: i2c at 021f8000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fsl,imx6ul-i2c", "fsl,imx21-i2c";
+				reg = <0x021f8000 0x4000>;
+				interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_I2C4>;
+				status = "disabled";
+			};
+
+			uart6: serial at 021fc000 {
+				compatible = "fsl,imx6ul-uart",
+					     "fsl,imx6q-uart";
+				reg = <0x021fc000 0x4000>;
+				interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_UART6_IPG>,
+					 <&clks IMX6UL_CLK_UART6_SERIAL>;
+				clock-names = "ipg", "per";
+				status = "disabled";
+			};
+		};
+	};
+};

index c04536c..2cc4893 100644
@@ -149,6 +149,16 @@ config TARGET_MX6UL_14X14_EVK
 	select DM_THERMAL
 	select SUPPORT_SPL
 
+config TARGET_MX6UL_GEAM
+	bool "Support Engicam GEAM6UL"
+	select MX6UL
+	select OF_CONTROL
+	select DM
+	select DM_GPIO
+	select DM_MMC
+	select DM_THERMAL
+	select SUPPORT_SPL
+
 config TARGET_MX6ULL_14X14_EVK
 	bool "Support mx6ull_14x14_evk"
 	select MX6ULL

@@ -237,6 +247,7 @@ source "board/compulab/cm_fx6/Kconfig"
 source "board/congatec/cgtqmx6eval/Kconfig"
 source "board/el/el6x/Kconfig"
 source "board/embest/mx6boards/Kconfig"
+source "board/engicam/geam6ul/Kconfig"
 source "board/engicam/icorem6/Kconfig"
 source "board/freescale/mx6qarm2/Kconfig"
 source "board/freescale/mx6qsabreauto/Kconfig"

index 836a8c4..d79b2e2 100644
@@ -284,7 +284,8 @@ dtb-$(CONFIG_VF610) += vf500-colibri.dtb \
 
 dtb-$(CONFIG_MX6) += imx6ull-14x14-evk.dtb \
 	imx6dl-icore.dtb \
-	imx6q-icore.dtb
+	imx6q-icore.dtb \
+	imx6ul-geam-kit.dtb
 
 dtb-$(CONFIG_MX7) += imx7-colibri.dtb
 

119 lines not on this page · raw message

new file mode 100644
index 0000000..8753d15
@@ -0,0 +1,12 @@
+if TARGET_MX6UL_GEAM
+
+config SYS_BOARD
+	default "geam6ul"
+
+config SYS_VENDOR
+	default "engicam"
+
+config SYS_CONFIG_NAME
+	default "imx6ul_geam"
+
+endif

new file mode 100644
index 0000000..6691450
@@ -0,0 +1,6 @@
+GEAM6UL BOARD
+M:	Jagan Teki <[email protected]>
+S:	Maintained
+F:	board/engicam/geam6ul
+F:	include/configs/imx6ul_geam.h
+F:	configs/imx6ul_geam_mmc_defconfig

new file mode 100644
index 0000000..0e367e2
@@ -0,0 +1,6 @@
+# Copyright (C) 2016 Amarula Solutions B.V.
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y  := geam6ul.o

new file mode 100644
index 0000000..0df6ae4
@@ -0,0 +1,28 @@
+How to use U-Boot on Engicam GEAM6UL Starter Kit:
+-------------------------------------------------
+
+- Configure U-Boot for Engicam GEAM6UL:
+
+$ make mrproper
+$ make imx6ul_geam_mmc_defconfig
+$ make
+
+This will generate the SPL image called SPL and the u-boot-dtb.img.
+
+- Flash the SPL image into the micro SD card:
+
+sudo dd if=SPL of=/dev/mmcblk0 bs=1k seek=1; sync
+
+- Flash the u-boot-dtb.img image into the micro SD card:
+
+sudo dd if=u-boot-dtb.img of=/dev/mmcblk0 bs=1k seek=69; sync
+
+- Jumper settings:
+
+MMC Boot: JM3 Closed
+
+- Connect the Serial cable between the Starter Kit and the PC for the console.
+(J28 is the Linux Serial console connector)
+
+- Insert the micro SD card in the board, power it up and U-Boot messages should
+come up.

new file mode 100644
index 0000000..24f3fd6
@@ -0,0 +1,39 @@
+CONFIG_ARM=y
+CONFIG_ARCH_MX6=y
+CONFIG_TARGET_MX6UL_GEAM=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,ENV_IS_IN_MMC"
+CONFIG_DEFAULT_FDT_FILE="imx6ul-geam-kit.dtb"
+CONFIG_DEFAULT_DEVICE_TREE="imx6ul-geam-kit"
+CONFIG_SYS_PROMPT="geam6ul> "
+CONFIG_SPL=y
+CONFIG_BOOTDELAY=3
+CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_DISPLAY_CPUINFO=y
+CONFIG_HUSH_PARSER=y
+CONFIG_AUTO_COMPLETE=y
+CONFIG_SYS_MAXARGS=32
+# CONFIG_CMD_IMLS is not set
+# CONFIG_BLK is not set
+# CONFIG_DM_MMC_OPS is not set
+CONFIG_CMD_BOOTZ=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_OF_LIBFDT=y
+CONFIG_MXC_UART=y
+CONFIG_IMX_THERMAL=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX6=y
+CONFIG_SPL_LIBDISK_SUPPORT=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL_GPIO_SUPPORT=y
+CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL_EXT_SUPPORT=y

index a039b6d..3672b02 100644
@@ -59,6 +59,20 @@
 	};
 };
 
+&i2c1 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "okay";
+};
+
+&i2c2 {
+	clock_frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	status = "okay";
+};
+
 &uart1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart1>;

@@ -77,6 +91,20 @@
 };
 
 &iomuxc {
+	pinctrl_i2c1: i2c1grp {
+		fsl,pins = <
+			MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0
+			MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0
+		>;
+	};
+
+	pinctrl_i2c2: i2c2grp {
+			fsl,pins = <
+			MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0
+			MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0
+		>;
+	};
+
 	pinctrl_uart1: uart1grp {
 		fsl,pins = <
 			MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1

index 2cc4893..30a13c2 100644
@@ -155,6 +155,7 @@ config TARGET_MX6UL_GEAM
 	select OF_CONTROL
 	select DM
 	select DM_GPIO
+	select DM_I2C
 	select DM_MMC
 	select DM_THERMAL
 	select SUPPORT_SPL

index 24f3fd6..e1e1dd2 100644
@@ -25,11 +25,13 @@ CONFIG_CMD_EXT4=y
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
+CONFIG_CMD_I2C=y
 CONFIG_OF_LIBFDT=y
 CONFIG_MXC_UART=y
 CONFIG_IMX_THERMAL=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_IMX6=y
+CONFIG_SYS_I2C_MXC=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y

index 30a13c2..fc12d65 100644
@@ -107,6 +107,16 @@ config TARGET_MX6Q_ICORE
 	select DM_THERMAL
 	select SUPPORT_SPL
 
+config TARGET_MX6Q_ICORE_RQS
+	bool "Support Engicam i.Core RQS"
+	select MX6QDL
+	select OF_CONTROL
+	select DM
+	select DM_GPIO
+	select DM_MMC
+	select DM_THERMAL
+	select SUPPORT_SPL
+
 config TARGET_MX6QSABREAUTO
 	bool "mx6qsabreauto"
 	select DM

@@ -250,6 +260,7 @@ source "board/el/el6x/Kconfig"
 source "board/embest/mx6boards/Kconfig"
 source "board/engicam/geam6ul/Kconfig"
 source "board/engicam/icorem6/Kconfig"
+source "board/engicam/icorem6_rqs/Kconfig"
 source "board/freescale/mx6qarm2/Kconfig"
 source "board/freescale/mx6qsabreauto/Kconfig"
 source "board/freescale/mx6sabresd/Kconfig"

index d79b2e2..be38c83 100644
@@ -285,6 +285,7 @@ dtb-$(CONFIG_VF610) += vf500-colibri.dtb \
 dtb-$(CONFIG_MX6) += imx6ull-14x14-evk.dtb \
 	imx6dl-icore.dtb \
 	imx6q-icore.dtb \
+	imx6q-icore-rqs.dtb \
 	imx6ul-geam-kit.dtb
 
 dtb-$(CONFIG_MX7) += imx7-colibri.dtb

50 lines not on this page · raw message

83 lines not on this page · raw message

new file mode 100644
index 0000000..1352c68
@@ -0,0 +1,12 @@
+if TARGET_MX6Q_ICORE_RQS
+
+config SYS_BOARD
+	default "icorem6_rqs"
+
+config SYS_VENDOR
+	default "engicam"
+
+config SYS_CONFIG_NAME
+	default "imx6qdl_icore_rqs"
+
+endif

new file mode 100644
index 0000000..4c6bd62
@@ -0,0 +1,6 @@
+ICOREM6QDL_RQS BOARD
+M:	Jagan Teki <[email protected]>
+S:	Maintained
+F:	board/engicam/icorem6_rqs
+F:	include/configs/imx6qdl_icore_rqs.h
+F:	configs/imx6q_icore_rqs_mmc_defconfig

new file mode 100644
index 0000000..2e3933c
@@ -0,0 +1,6 @@
+# Copyright (C) 2016 Amarula Solutions B.V.
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y  := icorem6_rqs.o

new file mode 100644
index 0000000..f94e6e1
@@ -0,0 +1,30 @@
+How to use U-Boot on Engicam i.CoreM6 RQS Quad/Dual Starter Kit:
+----------------------------------------------------------------
+
+$ make mrproper
+
+- Configure U-Boot for Engicam i.CoreM6 RQS Quad/Dual:
+$ make imx6q_icore_rqs_mmc_defconfig
+
+- Build U-Boot
+$ make
+
+This will generate the SPL image called SPL and the u-boot-dtb.img.
+
+- Flash the SPL image into the micro SD card:
+
+sudo dd if=SPL of=/dev/mmcblk0 bs=1k seek=1; sync
+
+- Flash the u-boot-dtb.img image into the micro SD card:
+
+sudo dd if=u-boot-dtb.img of=/dev/mmcblk0 bs=1k seek=69; sync
+
+- Jumper settings:
+
+MMC Boot: JM3 Closed
+
+- Connect the Serial cable between the Starter Kit and the PC for the console.
+(J28 is the Linux Serial console connector)
+
+- Insert the micro SD card in the board, power it up and U-Boot messages should
+come up.

new file mode 100644
index 0000000..eeecef8
@@ -0,0 +1,38 @@
+CONFIG_ARM=y
+CONFIG_ARCH_MX6=y
+CONFIG_TARGET_MX6Q_ICORE_RQS=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,ENV_IS_IN_MMC"
+CONFIG_DEFAULT_FDT_FILE="imx6q-icore-rqs.dtb"
+CONFIG_DEFAULT_DEVICE_TREE="imx6q-icore-rqs"
+CONFIG_SYS_PROMPT="icorem6qdl-rqs> "
+CONFIG_SPL=y
+CONFIG_BOOTDELAY=3
+CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_DISPLAY_CPUINFO=y
+CONFIG_HUSH_PARSER=y
+CONFIG_AUTO_COMPLETE=y
+CONFIG_SYS_MAXARGS=32
+# CONFIG_CMD_IMLS is not set
+# CONFIG_BLK is not set
+# CONFIG_DM_MMC_OPS is not set
+CONFIG_CMD_BOOTZ=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_OF_LIBFDT=y
+CONFIG_MXC_UART=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX6=y
+CONFIG_SPL_LIBDISK_SUPPORT=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL_GPIO_SUPPORT=y
+CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL_EXT_SUPPORT=y

index be38c83..31c412e 100644
@@ -284,6 +284,7 @@ dtb-$(CONFIG_VF610) += vf500-colibri.dtb \
 
 dtb-$(CONFIG_MX6) += imx6ull-14x14-evk.dtb \
 	imx6dl-icore.dtb \
+	imx6dl-icore-rqs.dtb \
 	imx6q-icore.dtb \
 	imx6q-icore-rqs.dtb \
 	imx6ul-geam-kit.dtb

50 lines not on this page · raw message

index 4c6bd62..0556211 100644
@@ -4,3 +4,4 @@ S:	Maintained
 F:	board/engicam/icorem6_rqs
 F:	include/configs/imx6qdl_icore_rqs.h
 F:	configs/imx6q_icore_rqs_mmc_defconfig
+F:	configs/imx6dl_icore_rqs_mmc_defconfig

index f94e6e1..ccce622 100644
@@ -1,11 +1,14 @@
-How to use U-Boot on Engicam i.CoreM6 RQS Quad/Dual Starter Kit:
-----------------------------------------------------------------
+How to use U-Boot on Engicam i.CoreM6 RQS Solo/DualLite and Quad/Dual Starter Kit:
+----------------------------------------------------------------------------------
 
 $ make mrproper
 
 - Configure U-Boot for Engicam i.CoreM6 RQS Quad/Dual:
 $ make imx6q_icore_rqs_mmc_defconfig
 
+- Configure U-Boot for Engicam i.CoreM6 RQS Solo/DualLite:
+$ make imx6dl_icore_rqs_mmc_defconfig
+
 - Build U-Boot
 $ make
 

new file mode 100644
index 0000000..7fc7fa0
@@ -0,0 +1,38 @@
+CONFIG_ARM=y
+CONFIG_ARCH_MX6=y
+CONFIG_TARGET_MX6Q_ICORE_RQS=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,ENV_IS_IN_MMC"
+CONFIG_DEFAULT_FDT_FILE="imx6dl-icore-rqs.dtb"
+CONFIG_DEFAULT_DEVICE_TREE="imx6dl-icore-rqs"
+CONFIG_SYS_PROMPT="icorem6qdl-rqs> "
+CONFIG_SPL=y
+CONFIG_BOOTDELAY=3
+CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_DISPLAY_CPUINFO=y
+CONFIG_HUSH_PARSER=y
+CONFIG_AUTO_COMPLETE=y
+CONFIG_SYS_MAXARGS=32
+# CONFIG_CMD_IMLS is not set
+# CONFIG_BLK is not set
+# CONFIG_DM_MMC_OPS is not set
+CONFIG_CMD_BOOTZ=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_OF_LIBFDT=y
+CONFIG_MXC_UART=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX6=y
+CONFIG_SPL_LIBDISK_SUPPORT=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL_GPIO_SUPPORT=y
+CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL_EXT_SUPPORT=y

index a425afb..0ef3a2c 100644
@@ -3,5 +3,7 @@ M:	Jagan Teki <[email protected]>
 S:	Maintained
 F:	board/engicam/icorem6
 F:	include/configs/imx6qdl_icore.h
-F:	configs/imx6qdl_icore_mmc_defconfig
-F:	configs/imx6qdl_icore_nand_defconfig
+F:	configs/imx6q_icore_mmc_defconfig
+F:	configs/imx6q_icore_nand_defconfig
+F:	configs/imx6dl_icore_mmc_defconfig
+F:	configs/imx6dl_icore_nand_defconfig

index e47f85f..6461c0a 100644
@@ -1,18 +1,16 @@
-How to use U-Boot on Engicam i.CoreM6 DualLite/Solo and Quad/Dual Starter Kit:
+How to use U-Boot on Engicam i.CoreM6 Solo/DualLite and Quad/Dual Starter Kit:
 -----------------------------------------------------------------------------
 
-- Configure U-Boot for Engicam i.CoreM6 QDL:
-
 $ make mrproper
-$ make imx6qdl_icore_mmc_defconfig
-
-- Build for i.CoreM6 DualLite/Solo
 
-$ make
+- Configure U-Boot for Engicam i.CoreM6 Quad/Dual:
+$ make imx6q_icore_mmc_defconfig
 
-- Build for i.CoreM6 Quad/Dual
+- Configure U-Boot for Engicam i.CoreM6 Solo/DualLite:
+$ make imx6dl_icore_mmc_defconfig
 
-$ make DEVICE_TREE=imx6q-icore
+- Build U-Boot
+$ make
 
 This will generate the SPL image called SPL and the u-boot-dtb.img.
 

@@ -33,6 +31,3 @@ MMC Boot: JM3 Closed
 
 - Insert the micro SD card in the board, power it up and U-Boot messages should
 come up.
-
-- Note: For loading Linux on Quad/Dual modules set the dtb as
-  icorem6qdl> setenv fdt_file imx6q-icore.dtb

similarity index 100%
rename from configs/imx6qdl_icore_mmc_defconfig
rename to configs/imx6dl_icore_mmc_defconfig

similarity index 100%
rename from configs/imx6qdl_icore_nand_defconfig
rename to configs/imx6dl_icore_nand_defconfig

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41 lines not on this page · raw message

index 343ab35..ebf7bd1 100644
@@ -48,6 +48,26 @@
 	};
 };
 
+&i2c1 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "okay";
+};
+
+&i2c2 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	status = "okay";
+};
+
+&i2c3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c3>;
+	status = "okay";
+};
+
 &uart4 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart4>;

@@ -63,6 +83,28 @@
 };
 
 &iomuxc {
+	pinctrl_i2c1: i2c1grp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
+			MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
+		>;
+	};
+
+	pinctrl_i2c2: i2c2grp {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
+			MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
+		>;
+	};
+
+	pinctrl_i2c3: i2c3grp {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_5__I2C3_SCL  0x4001b8b1
+			MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
+			MX6QDL_PAD_GPIO_0__CCM_CLKO1    0x130b0
+		>;
+	};
+
 	pinctrl_uart4: uart4grp {
 		fsl,pins = <
 			MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1

index fc12d65..000dd69 100644
@@ -113,6 +113,7 @@ config TARGET_MX6Q_ICORE_RQS
 	select OF_CONTROL
 	select DM
 	select DM_GPIO
+	select DM_I2C
 	select DM_MMC
 	select DM_THERMAL
 	select SUPPORT_SPL

index 7fc7fa0..19a721c 100644
@@ -25,10 +25,12 @@ CONFIG_CMD_EXT4=y
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
+CONFIG_CMD_I2C=y
 CONFIG_OF_LIBFDT=y
 CONFIG_MXC_UART=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_IMX6=y
+CONFIG_SYS_I2C_MXC=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y

index eeecef8..bbd10af 100644
@@ -25,10 +25,12 @@ CONFIG_CMD_EXT4=y
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
+CONFIG_CMD_I2C=y
 CONFIG_OF_LIBFDT=y
 CONFIG_MXC_UART=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_IMX6=y
+CONFIG_SYS_I2C_MXC=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y