* [U-Boot] [PATCH v2 1/7] arm: dts: Add devicetree for i.MX6UL
2016-11-09 11:49 [U-Boot] [PATCH v2 0/7] imx6: Add Engicam GEAM6UL/i.CoreM6 RQS board support Jagan Teki
@ 2016-11-09 11:49 ` Jagan Teki
2016-11-09 11:49 ` [U-Boot] [PATCH v2 2/7] arm: imx6ul: Add Engicam GEAM6UL Starter Kit initial support Jagan Teki
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: Jagan Teki @ 2016-11-09 11:49 UTC (permalink / raw)
To: u-boot
From: Jagan Teki <jagan@amarulasolutions.com>
Add i.MX6UL dtsi support from Linux.
Here is the last commit:
"ARM: dts: add gpio-ranges property to iMX GPIO controllers"
(sha1: bb728d662bed0fe91b152550e640cb3f6caa972c)
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
arch/arm/dts/imx6ul.dtsi | 942 +++++++++++++++++++++++++++++++
include/dt-bindings/clock/imx6ul-clock.h | 1 +
2 files changed, 943 insertions(+)
create mode 100644 arch/arm/dts/imx6ul.dtsi
diff --git a/arch/arm/dts/imx6ul.dtsi b/arch/arm/dts/imx6ul.dtsi
new file mode 100644
index 0000000..c5c05fd
--- /dev/null
+++ b/arch/arm/dts/imx6ul.dtsi
@@ -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 = <®_arm>;
+ soc-supply = <®_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 = <®_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 = <®_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";
+ };
+ };
+ };
+};
diff --git a/include/dt-bindings/clock/imx6ul-clock.h b/include/dt-bindings/clock/imx6ul-clock.h
index 18de070..4623f17 100644
--- a/include/dt-bindings/clock/imx6ul-clock.h
+++ b/include/dt-bindings/clock/imx6ul-clock.h
@@ -234,6 +234,7 @@
#define IMX6UL_CLK_CSI_SEL 221
#define IMX6UL_CLK_CSI_PODF 222
#define IMX6UL_CLK_PLL3_120M 223
+#define IMX6UL_CLK_KPP 224
/* For i.MX6ULL */
#define IMX6UL_CLK_ESAI_SEL 224
#define IMX6UL_CLK_ESAI_PRED 225
--
1.9.1
^ permalink raw reply related [flat|nested] 8+ messages in thread* [U-Boot] [PATCH v2 2/7] arm: imx6ul: Add Engicam GEAM6UL Starter Kit initial support
2016-11-09 11:49 [U-Boot] [PATCH v2 0/7] imx6: Add Engicam GEAM6UL/i.CoreM6 RQS board support Jagan Teki
2016-11-09 11:49 ` [U-Boot] [PATCH v2 1/7] arm: dts: Add devicetree for i.MX6UL Jagan Teki
@ 2016-11-09 11:49 ` Jagan Teki
2016-11-09 11:49 ` [U-Boot] [PATCH v2 3/7] dm: net: fec: Add .read_rom_hwaddr Jagan Teki
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: Jagan Teki @ 2016-11-09 11:49 UTC (permalink / raw)
To: u-boot
From: Jagan Teki <jagan@amarulasolutions.com>
Boot Log:
--------
U-Boot SPL 2016.11-rc2-00144-g922adaa-dirty (Oct 28 2016 - 18:55:30)
Trying to boot from MMC1
U-Boot 2016.11-rc2-00144-g922adaa-dirty (Oct 28 2016 - 18:55:30 +0530)
CPU: Freescale i.MX6UL rev1.1 528 MHz (running at 396 MHz)
CPU: Industrial temperature grade (-40C to 105C) at 43C
Reset cause: POR
Model: Engicam GEAM6UL
DRAM: 512 MiB
MMC: FSL_SDHC: 0
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: CPU Net Initialization Failed
No ethernet found.
Hit any key to stop autoboot: 0
geam6ul>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
arch/arm/cpu/armv7/mx6/Kconfig | 11 ++
arch/arm/dts/Makefile | 3 +-
arch/arm/dts/imx6ul-geam-kit.dts | 119 ++++++++++++++++++
board/engicam/geam6ul/Kconfig | 12 ++
board/engicam/geam6ul/MAINTAINERS | 6 +
board/engicam/geam6ul/Makefile | 6 +
board/engicam/geam6ul/README | 28 +++++
board/engicam/geam6ul/geam6ul.c | 246 ++++++++++++++++++++++++++++++++++++++
configs/imx6ul_geam_mmc_defconfig | 39 ++++++
include/configs/imx6ul_geam.h | 125 +++++++++++++++++++
10 files changed, 594 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/dts/imx6ul-geam-kit.dts
create mode 100644 board/engicam/geam6ul/Kconfig
create mode 100644 board/engicam/geam6ul/MAINTAINERS
create mode 100644 board/engicam/geam6ul/Makefile
create mode 100644 board/engicam/geam6ul/README
create mode 100644 board/engicam/geam6ul/geam6ul.c
create mode 100644 configs/imx6ul_geam_mmc_defconfig
create mode 100644 include/configs/imx6ul_geam.h
diff --git a/arch/arm/cpu/armv7/mx6/Kconfig b/arch/arm/cpu/armv7/mx6/Kconfig
index c04536c..2cc4893 100644
--- a/arch/arm/cpu/armv7/mx6/Kconfig
+++ b/arch/arm/cpu/armv7/mx6/Kconfig
@@ -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"
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 836a8c4..d79b2e2 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -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
diff --git a/arch/arm/dts/imx6ul-geam-kit.dts b/arch/arm/dts/imx6ul-geam-kit.dts
new file mode 100644
index 0000000..a039b6d
--- /dev/null
+++ b/arch/arm/dts/imx6ul-geam-kit.dts
@@ -0,0 +1,119 @@
+/*
+ * Copyright (C) 2016 Amarula Solutions B.V.
+ * Copyright (C) 2016 Engicam S.r.l.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file 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.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "imx6ul.dtsi"
+
+/ {
+ model = "Engicam GEAM6UL";
+ compatible = "engicam,imx6ul-geam", "fsl,imx6ul";
+
+ memory {
+ reg = <0x80000000 0x08000000>;
+ };
+
+ chosen {
+ stdout-path = &uart1;
+ };
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&usdhc1 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
+ bus-width = <4>;
+ cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
+ no-1-8-v;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
+ MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
+ MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059
+ MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
+ MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
+ MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
+ MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
+ >;
+ };
+
+ pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
+ fsl,pins = <
+ MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9
+ MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100b9
+ MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9
+ MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9
+ MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9
+ MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9
+ >;
+ };
+
+ pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
+ fsl,pins = <
+ MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9
+ MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f9
+ MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9
+ MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9
+ MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9
+ MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9
+ >;
+ };
+};
diff --git a/board/engicam/geam6ul/Kconfig b/board/engicam/geam6ul/Kconfig
new file mode 100644
index 0000000..8753d15
--- /dev/null
+++ b/board/engicam/geam6ul/Kconfig
@@ -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
diff --git a/board/engicam/geam6ul/MAINTAINERS b/board/engicam/geam6ul/MAINTAINERS
new file mode 100644
index 0000000..6691450
--- /dev/null
+++ b/board/engicam/geam6ul/MAINTAINERS
@@ -0,0 +1,6 @@
+GEAM6UL BOARD
+M: Jagan Teki <jagan@amarulasolutions.com>
+S: Maintained
+F: board/engicam/geam6ul
+F: include/configs/imx6ul_geam.h
+F: configs/imx6ul_geam_mmc_defconfig
diff --git a/board/engicam/geam6ul/Makefile b/board/engicam/geam6ul/Makefile
new file mode 100644
index 0000000..0e367e2
--- /dev/null
+++ b/board/engicam/geam6ul/Makefile
@@ -0,0 +1,6 @@
+# Copyright (C) 2016 Amarula Solutions B.V.
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y := geam6ul.o
diff --git a/board/engicam/geam6ul/README b/board/engicam/geam6ul/README
new file mode 100644
index 0000000..0df6ae4
--- /dev/null
+++ b/board/engicam/geam6ul/README
@@ -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.
diff --git a/board/engicam/geam6ul/geam6ul.c b/board/engicam/geam6ul/geam6ul.c
new file mode 100644
index 0000000..94910d6
--- /dev/null
+++ b/board/engicam/geam6ul/geam6ul.c
@@ -0,0 +1,246 @@
+/*
+ * Copyright (C) 2016 Amarula Solutions B.V.
+ * Copyright (C) 2016 Engicam S.r.l.
+ * Author: Jagan Teki <jagan@amarulasolutions.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+
+#include <asm/io.h>
+#include <asm/gpio.h>
+#include <linux/sizes.h>
+
+#include <asm/arch/clock.h>
+#include <asm/arch/iomux.h>
+#include <asm/arch/mx6-pins.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/imx-common/iomux-v3.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define UART_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \
+ PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \
+ PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS)
+
+static iomux_v3_cfg_t const uart1_pads[] = {
+ MX6_PAD_UART1_TX_DATA__UART1_DCE_TX | MUX_PAD_CTRL(UART_PAD_CTRL),
+ MX6_PAD_UART1_RX_DATA__UART1_DCE_RX | MUX_PAD_CTRL(UART_PAD_CTRL),
+};
+
+int board_early_init_f(void)
+{
+ imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads));
+
+ return 0;
+}
+
+int board_init(void)
+{
+ /* Address of boot parameters */
+ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
+
+ return 0;
+}
+
+int dram_init(void)
+{
+ gd->ram_size = imx_ddr_size();
+
+ return 0;
+}
+
+#ifdef CONFIG_SPL_BUILD
+#include <libfdt.h>
+#include <spl.h>
+
+#include <asm/arch/crm_regs.h>
+#include <asm/arch/mx6-ddr.h>
+
+/* MMC board initialization is needed till adding DM support in SPL */
+#if defined(CONFIG_FSL_ESDHC) && !defined(CONFIG_DM_MMC)
+#include <mmc.h>
+#include <fsl_esdhc.h>
+
+#define USDHC_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \
+ PAD_CTL_PUS_22K_UP | PAD_CTL_SPEED_LOW | \
+ PAD_CTL_DSE_80ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS)
+
+static iomux_v3_cfg_t const usdhc1_pads[] = {
+ MX6_PAD_SD1_CLK__USDHC1_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD1_CMD__USDHC1_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD1_DATA0__USDHC1_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD1_DATA1__USDHC1_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD1_DATA2__USDHC1_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ MX6_PAD_SD1_DATA3__USDHC1_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+
+ /* VSELECT */
+ MX6_PAD_GPIO1_IO05__USDHC1_VSELECT | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ /* CD */
+ MX6_PAD_UART1_RTS_B__GPIO1_IO19 | MUX_PAD_CTRL(NO_PAD_CTRL),
+ /* RST_B */
+ MX6_PAD_GPIO1_IO09__GPIO1_IO09 | MUX_PAD_CTRL(NO_PAD_CTRL),
+};
+
+#define USDHC1_CD_GPIO IMX_GPIO_NR(1, 1)
+
+struct fsl_esdhc_cfg usdhc_cfg[1] = {
+ {USDHC1_BASE_ADDR, 0, 4},
+};
+
+int board_mmc_getcd(struct mmc *mmc)
+{
+ struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
+ int ret = 0;
+
+ switch (cfg->esdhc_base) {
+ case USDHC1_BASE_ADDR:
+ ret = !gpio_get_value(USDHC1_CD_GPIO);
+ break;
+ }
+
+ return ret;
+}
+
+int board_mmc_init(bd_t *bis)
+{
+ int i, ret;
+
+ /*
+ * According to the board_mmc_init() the following map is done:
+ * (U-boot device node) (Physical Port)
+ * mmc0 USDHC1
+ */
+ for (i = 0; i < CONFIG_SYS_FSL_USDHC_NUM; i++) {
+ switch (i) {
+ case 0:
+ imx_iomux_v3_setup_multiple_pads(
+ usdhc1_pads, ARRAY_SIZE(usdhc1_pads));
+ gpio_direction_input(USDHC1_CD_GPIO);
+ usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK);
+ break;
+ default:
+ printf("Warning - USDHC%d controller not supporting\n",
+ i + 1);
+ return 0;
+ }
+
+ ret = fsl_esdhc_initialize(bis, &usdhc_cfg[i]);
+ if (ret) {
+ printf("Warning: failed to initialize mmc dev %d\n", i);
+ return ret;
+ }
+ }
+
+ return 0;
+}
+#endif /* CONFIG_FSL_ESDHC */
+
+static struct mx6ul_iomux_grp_regs mx6_grp_ioregs = {
+ .grp_addds = 0x00000030,
+ .grp_ddrmode_ctl = 0x00020000,
+ .grp_b0ds = 0x00000030,
+ .grp_ctlds = 0x00000030,
+ .grp_b1ds = 0x00000030,
+ .grp_ddrpke = 0x00000000,
+ .grp_ddrmode = 0x00020000,
+ .grp_ddr_type = 0x000c0000,
+};
+
+static struct mx6ul_iomux_ddr_regs mx6_ddr_ioregs = {
+ .dram_dqm0 = 0x00000030,
+ .dram_dqm1 = 0x00000030,
+ .dram_ras = 0x00000030,
+ .dram_cas = 0x00000030,
+ .dram_odt0 = 0x00000030,
+ .dram_odt1 = 0x00000030,
+ .dram_sdba2 = 0x00000000,
+ .dram_sdclk_0 = 0x00000008,
+ .dram_sdqs0 = 0x00000038,
+ .dram_sdqs1 = 0x00000030,
+ .dram_reset = 0x00000030,
+};
+
+static struct mx6_mmdc_calibration mx6_mmcd_calib = {
+ .p0_mpwldectrl0 = 0x00070007,
+ .p0_mpdgctrl0 = 0x41490145,
+ .p0_mprddlctl = 0x40404546,
+ .p0_mpwrdlctl = 0x4040524D,
+};
+
+struct mx6_ddr_sysinfo ddr_sysinfo = {
+ .dsize = 0,
+ .cs_density = 20,
+ .ncs = 1,
+ .cs1_mirror = 0,
+ .rtt_wr = 2,
+ .rtt_nom = 1, /* RTT_Nom = RZQ/2 */
+ .walat = 1, /* Write additional latency */
+ .ralat = 5, /* Read additional latency */
+ .mif3_mode = 3, /* Command prediction working mode */
+ .bi_on = 1, /* Bank interleaving enabled */
+ .sde_to_rst = 0x10, /* 14 cycles, 200us (JEDEC default) */
+ .rst_to_cke = 0x23, /* 33 cycles, 500us (JEDEC default) */
+ .ddr_type = DDR_TYPE_DDR3,
+};
+
+static struct mx6_ddr3_cfg mem_ddr = {
+ .mem_speed = 800,
+ .density = 4,
+ .width = 16,
+ .banks = 8,
+ .rowaddr = 15,
+ .coladdr = 10,
+ .pagesz = 2,
+ .trcd = 1375,
+ .trcmin = 4875,
+ .trasmin = 3500,
+};
+
+static void ccgr_init(void)
+{
+ struct mxc_ccm_reg *ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
+
+ writel(0xFFFFFFFF, &ccm->CCGR0);
+ writel(0xFFFFFFFF, &ccm->CCGR1);
+ writel(0xFFFFFFFF, &ccm->CCGR2);
+ writel(0xFFFFFFFF, &ccm->CCGR3);
+ writel(0xFFFFFFFF, &ccm->CCGR4);
+ writel(0xFFFFFFFF, &ccm->CCGR5);
+ writel(0xFFFFFFFF, &ccm->CCGR6);
+ writel(0xFFFFFFFF, &ccm->CCGR7);
+}
+
+static void spl_dram_init(void)
+{
+ mx6ul_dram_iocfg(mem_ddr.width, &mx6_ddr_ioregs, &mx6_grp_ioregs);
+ mx6_dram_cfg(&ddr_sysinfo, &mx6_mmcd_calib, &mem_ddr);
+}
+
+void board_init_f(ulong dummy)
+{
+ /* setup AIPS and disable watchdog */
+ arch_cpu_init();
+
+ ccgr_init();
+
+ /* iomux and setup of i2c */
+ board_early_init_f();
+
+ /* setup GP timer */
+ timer_init();
+
+ /* UART clocks enabled and gd valid - init serial console */
+ preloader_console_init();
+
+ /* DDR initialization */
+ spl_dram_init();
+
+ /* Clear the BSS. */
+ memset(__bss_start, 0, __bss_end - __bss_start);
+
+ /* load/boot image from boot device */
+ board_init_r(NULL, 0);
+}
+#endif /* CONFIG_SPL_BUILD */
diff --git a/configs/imx6ul_geam_mmc_defconfig b/configs/imx6ul_geam_mmc_defconfig
new file mode 100644
index 0000000..24f3fd6
--- /dev/null
+++ b/configs/imx6ul_geam_mmc_defconfig
@@ -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
diff --git a/include/configs/imx6ul_geam.h b/include/configs/imx6ul_geam.h
new file mode 100644
index 0000000..8b2db68
--- /dev/null
+++ b/include/configs/imx6ul_geam.h
@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2016 Amarula Solutions B.V.
+ * Copyright (C) 2016 Engicam S.r.l.
+ *
+ * Configuration settings for the Engicam GEAM6UL Starter Kits.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __IMX6UL_GEAM_CONFIG_H
+#define __IMX6UL_GEAM_CONFIG_H
+
+#include <linux/sizes.h>
+#include "mx6_common.h"
+
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN (16 * SZ_1M)
+
+/* Total Size of Environment Sector */
+#define CONFIG_ENV_SIZE SZ_128K
+
+/* Allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+
+/* Environment */
+#ifndef CONFIG_ENV_IS_NOWHERE
+/* Environment in MMC */
+# if defined(CONFIG_ENV_IS_IN_MMC)
+# define CONFIG_ENV_OFFSET 0x100000
+# endif
+#endif
+
+/* Default environment */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "script=boot.scr\0" \
+ "image=zImage\0" \
+ "console=ttymxc0\0" \
+ "fdt_high=0xffffffff\0" \
+ "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
+ "fdt_addr=0x83000000\0" \
+ "boot_fdt=try\0" \
+ "mmcdev=0\0" \
+ "mmcpart=1\0" \
+ "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
+ "mmcautodetect=yes\0" \
+ "mmcargs=setenv bootargs console=${console},${baudrate} " \
+ "root=${mmcroot}\0" \
+ "loadbootscript=" \
+ "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
+ "bootscript=echo Running bootscript from mmc ...; " \
+ "source\0" \
+ "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
+ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
+ "mmcboot=echo Booting from mmc ...; " \
+ "run mmcargs; " \
+ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+ "if run loadfdt; then " \
+ "bootz ${loadaddr} - ${fdt_addr}; " \
+ "else " \
+ "if test ${boot_fdt} = try; then " \
+ "bootz; " \
+ "else " \
+ "echo WARN: Cannot load the DT; " \
+ "fi; " \
+ "fi; " \
+ "else " \
+ "bootz; " \
+ "fi\0"
+
+#define CONFIG_BOOTCOMMAND \
+ "mmc dev ${mmcdev};" \
+ "mmc dev ${mmcdev}; if mmc rescan; then " \
+ "if run loadbootscript; then " \
+ "run bootscript; " \
+ "else " \
+ "if run loadimage; then " \
+ "run mmcboot; " \
+ "fi; " \
+ "fi; " \
+ "fi"
+
+/* Miscellaneous configurable options */
+#define CONFIG_SYS_MEMTEST_START 0x80000000
+#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x8000000)
+
+#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
+#define CONFIG_SYS_HZ 1000
+
+/* Physical Memory Map */
+#define CONFIG_NR_DRAM_BANKS 1
+#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
+
+#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
+#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
+#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
+
+#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
+ GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
+ CONFIG_SYS_INIT_SP_OFFSET)
+
+/* UART */
+#ifdef CONFIG_MXC_UART
+# define CONFIG_MXC_UART_BASE UART1_BASE
+#endif
+
+/* MMC */
+#ifdef CONFIG_FSL_USDHC
+# define CONFIG_SYS_MMC_ENV_DEV 0
+# define CONFIG_SYS_FSL_USDHC_NUM 1
+# define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
+#endif
+
+/* SPL */
+#ifdef CONFIG_SPL
+# define CONFIG_SPL_MMC_SUPPORT
+
+# include "imx6_spl.h"
+# ifdef CONFIG_SPL_BUILD
+# undef CONFIG_DM_GPIO
+# undef CONFIG_DM_MMC
+# endif
+#endif
+
+#endif /* __IMX6UL_GEAM_CONFIG_H */
--
1.9.1
^ permalink raw reply related [flat|nested] 8+ messages in thread* [U-Boot] [PATCH v2 3/7] dm: net: fec: Add .read_rom_hwaddr
2016-11-09 11:49 [U-Boot] [PATCH v2 0/7] imx6: Add Engicam GEAM6UL/i.CoreM6 RQS board support Jagan Teki
2016-11-09 11:49 ` [U-Boot] [PATCH v2 1/7] arm: dts: Add devicetree for i.MX6UL Jagan Teki
2016-11-09 11:49 ` [U-Boot] [PATCH v2 2/7] arm: imx6ul: Add Engicam GEAM6UL Starter Kit initial support Jagan Teki
@ 2016-11-09 11:49 ` Jagan Teki
2016-11-09 11:50 ` [U-Boot] [PATCH v2 4/7] net: fec: Zap local mac variable Jagan Teki
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: Jagan Teki @ 2016-11-09 11:49 UTC (permalink / raw)
To: u-boot
From: Jagan Teki <jagan@amarulasolutions.com>
Add .read_rom_hwaddr on dm eth_ops.
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
drivers/net/fec_mxc.c | 32 +++++++++++++++++---------------
1 file changed, 17 insertions(+), 15 deletions(-)
diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c
index 367bc40..09433df 100644
--- a/drivers/net/fec_mxc.c
+++ b/drivers/net/fec_mxc.c
@@ -348,12 +348,6 @@ static void fec_rbd_clean(int last, struct fec_bd *prbd)
writew(0, &prbd->data_length);
}
-static int fec_get_hwaddr(int dev_id, unsigned char *mac)
-{
- imx_get_mac_from_fuse(dev_id, mac);
- return !is_valid_ethaddr(mac);
-}
-
static int _fec_set_hwaddr(struct fec_priv *fec, uchar *mac)
{
writel(0, &fec->eth->iaddr1);
@@ -975,6 +969,12 @@ static int fec_init(struct eth_device *dev, bd_t *bd)
return _fec_init(fec, mac);
}
+static int fec_get_hwaddr(int dev_id, unsigned char *mac)
+{
+ imx_get_mac_from_fuse(dev_id, mac);
+ return !is_valid_ethaddr(mac);
+}
+
#ifdef CONFIG_PHYLIB
int fec_probe(bd_t *bd, int dev_id, uint32_t base_addr,
struct mii_dev *bus, struct phy_device *phydev)
@@ -1128,6 +1128,16 @@ int fecmxc_register_mii_postcall(struct eth_device *dev, int (*cb)(int))
#else
+static int fec_read_rom_mac(struct udevice *dev)
+{
+ struct fec_priv *fec = dev_get_priv(dev);
+ struct eth_pdata *pdata = dev_get_platdata(dev);
+
+ imx_get_mac_from_fuse(fec->dev_id, pdata->enetaddr);
+
+ return 0;
+}
+
static int fec_set_hwaddr(struct udevice *dev)
{
struct fec_priv *fec = dev_get_priv(dev);
@@ -1175,6 +1185,7 @@ static const struct eth_ops fecmxc_ops = {
.recv = fec_recv,
.stop = fec_halt,
.write_hwaddr = fec_set_hwaddr,
+ .read_rom_hwaddr = fec_read_rom_mac,
};
static int fec_phy_init(struct fec_priv *priv, struct udevice *dev)
@@ -1204,7 +1215,6 @@ static int fecmxc_probe(struct udevice *dev)
struct fec_priv *priv = dev_get_priv(dev);
struct mii_dev *bus = NULL;
int dev_id = -1;
- unsigned char ethaddr[6];
uint32_t start;
int ret;
@@ -1238,14 +1248,6 @@ static int fecmxc_probe(struct udevice *dev)
fec_reg_setup(priv);
priv->dev_id = (dev_id == -1) ? 0 : dev_id;
- ret = fec_get_hwaddr(dev_id, ethaddr);
- if (!ret) {
- debug("got MAC%d address from fuse: %pM\n", dev_id, ethaddr);
- memcpy(pdata->enetaddr, ethaddr, 6);
- if (!getenv("ethaddr"))
- eth_setenv_enetaddr("ethaddr", ethaddr);
- }
-
return 0;
err_timeout:
--
1.9.1
^ permalink raw reply related [flat|nested] 8+ messages in thread* [U-Boot] [PATCH v2 4/7] net: fec: Zap local mac variable
2016-11-09 11:49 [U-Boot] [PATCH v2 0/7] imx6: Add Engicam GEAM6UL/i.CoreM6 RQS board support Jagan Teki
` (2 preceding siblings ...)
2016-11-09 11:49 ` [U-Boot] [PATCH v2 3/7] dm: net: fec: Add .read_rom_hwaddr Jagan Teki
@ 2016-11-09 11:50 ` Jagan Teki
2016-11-09 11:50 ` [U-Boot] [PATCH v2 5/7] arm: imx6q: Add Engicam i.CoreM6 Quad/Dual RQS Starter Kit initial support Jagan Teki
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: Jagan Teki @ 2016-11-09 11:50 UTC (permalink / raw)
To: u-boot
From: Jagan Teki <jagan@amarulasolutions.com>
Call dev->enetaddr or pdata->enetaddr directly
in eth_ops instead of local mac variable.
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
drivers/net/fec_mxc.c | 18 ++++++------------
1 file changed, 6 insertions(+), 12 deletions(-)
diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c
index 09433df..787823c 100644
--- a/drivers/net/fec_mxc.c
+++ b/drivers/net/fec_mxc.c
@@ -934,9 +934,8 @@ struct mii_dev *fec_get_miibus(uint32_t base_addr, int dev_id)
static int fec_recv(struct eth_device *dev)
{
struct fec_priv *fec = (struct fec_priv *)dev->priv;
- uchar *mac = dev->enetaddr;
- return _fec_recv(fec, mac);
+ return _fec_recv(fec, dev->enetaddr);
}
static int fec_send(struct eth_device *dev, void *packet, int length)
@@ -956,17 +955,15 @@ static void fec_halt(struct eth_device *dev)
static int fec_set_hwaddr(struct eth_device *dev)
{
struct fec_priv *fec = (struct fec_priv *)dev->priv;
- uchar *mac = dev->enetaddr;
- return _fec_set_hwaddr(fec, mac);
+ return _fec_set_hwaddr(fec, dev->enetaddr);
}
static int fec_init(struct eth_device *dev, bd_t *bd)
{
struct fec_priv *fec = (struct fec_priv *)dev->priv;
- uchar *mac = dev->enetaddr;
- return _fec_init(fec, mac);
+ return _fec_init(fec, dev->enetaddr);
}
static int fec_get_hwaddr(int dev_id, unsigned char *mac)
@@ -1142,9 +1139,8 @@ static int fec_set_hwaddr(struct udevice *dev)
{
struct fec_priv *fec = dev_get_priv(dev);
struct eth_pdata *pdata = dev_get_platdata(dev);
- uchar *mac = pdata->enetaddr;
- return _fec_set_hwaddr(fec, mac);
+ return _fec_set_hwaddr(fec, pdata->enetaddr);
}
static void fec_halt(struct udevice *dev)
@@ -1158,9 +1154,8 @@ static int fec_recv(struct udevice *dev, int flags, uchar **packetp)
{
struct fec_priv *fec = dev_get_priv(dev);
struct eth_pdata *pdata = dev_get_platdata(dev);
- uchar *mac = pdata->enetaddr;
- return _fec_recv(fec, mac);
+ return _fec_recv(fec, pdata->enetaddr);
}
static int fec_send(struct udevice *dev, void *packet, int length)
@@ -1174,9 +1169,8 @@ static int fec_init(struct udevice *dev)
{
struct fec_priv *fec = dev_get_priv(dev);
struct eth_pdata *pdata = dev_get_platdata(dev);
- uchar *mac = pdata->enetaddr;
- return _fec_init(fec, mac);
+ return _fec_init(fec, pdata->enetaddr);
}
static const struct eth_ops fecmxc_ops = {
--
1.9.1
^ permalink raw reply related [flat|nested] 8+ messages in thread* [U-Boot] [PATCH v2 5/7] arm: imx6q: Add Engicam i.CoreM6 Quad/Dual RQS Starter Kit initial support
2016-11-09 11:49 [U-Boot] [PATCH v2 0/7] imx6: Add Engicam GEAM6UL/i.CoreM6 RQS board support Jagan Teki
` (3 preceding siblings ...)
2016-11-09 11:50 ` [U-Boot] [PATCH v2 4/7] net: fec: Zap local mac variable Jagan Teki
@ 2016-11-09 11:50 ` Jagan Teki
2016-11-09 11:50 ` [U-Boot] [PATCH v2 6/7] arm: imx6q: Add Engicam i.CoreM6 Solo/Duallite " Jagan Teki
2016-11-09 11:50 ` [U-Boot] [PATCH v2 7/7] imx6: icorem6: Rename engicam icorem6 defconfig files Jagan Teki
6 siblings, 0 replies; 8+ messages in thread
From: Jagan Teki @ 2016-11-09 11:50 UTC (permalink / raw)
To: u-boot
From: Jagan Teki <jagan@amarulasolutions.com>
Boot from MMC:
-------------
U-Boot SPL 2016.11-rc2-g217bd8e-dirty (Nov 08 2016 - 22:59:44)
Trying to boot from MMC1
U-Boot 2016.11-rc2-g217bd8e-dirty (Nov 08 2016 - 22:59:44 +0530)
CPU: Freescale i.MX6D rev1.2 at 792 MHz
Reset cause: POR
Model: Engicam i.CoreM6 Quad/Dual RQS Starter Kit
DRAM: 512 MiB
MMC: FSL_SDHC: 0
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: CPU Net Initialization Failed
No ethernet found.
Hit any key to stop autoboot: 0
icorem6qdl-rqs>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
arch/arm/cpu/armv7/mx6/Kconfig | 11 +
arch/arm/dts/Makefile | 1 +
arch/arm/dts/imx6q-icore-rqs.dts | 50 ++++
arch/arm/dts/imx6qdl-icore-rqs.dtsi | 83 +++++++
board/engicam/icorem6_rqs/Kconfig | 12 +
board/engicam/icorem6_rqs/MAINTAINERS | 6 +
board/engicam/icorem6_rqs/Makefile | 6 +
board/engicam/icorem6_rqs/README | 30 +++
board/engicam/icorem6_rqs/icorem6_rqs.c | 402 ++++++++++++++++++++++++++++++++
configs/imx6q_icore_rqs_mmc_defconfig | 38 +++
include/configs/imx6qdl_icore_rqs.h | 124 ++++++++++
11 files changed, 763 insertions(+)
create mode 100644 arch/arm/dts/imx6q-icore-rqs.dts
create mode 100644 arch/arm/dts/imx6qdl-icore-rqs.dtsi
create mode 100644 board/engicam/icorem6_rqs/Kconfig
create mode 100644 board/engicam/icorem6_rqs/MAINTAINERS
create mode 100644 board/engicam/icorem6_rqs/Makefile
create mode 100644 board/engicam/icorem6_rqs/README
create mode 100644 board/engicam/icorem6_rqs/icorem6_rqs.c
create mode 100644 configs/imx6q_icore_rqs_mmc_defconfig
create mode 100644 include/configs/imx6qdl_icore_rqs.h
diff --git a/arch/arm/cpu/armv7/mx6/Kconfig b/arch/arm/cpu/armv7/mx6/Kconfig
index 2cc4893..b5e40ea 100644
--- a/arch/arm/cpu/armv7/mx6/Kconfig
+++ b/arch/arm/cpu/armv7/mx6/Kconfig
@@ -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
@@ -249,6 +259,7 @@ 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"
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index d79b2e2..be38c83 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -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
diff --git a/arch/arm/dts/imx6q-icore-rqs.dts b/arch/arm/dts/imx6q-icore-rqs.dts
new file mode 100644
index 0000000..9fa6ba0
--- /dev/null
+++ b/arch/arm/dts/imx6q-icore-rqs.dts
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2015 Amarula Solutions B.V.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file 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.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6qdl-icore-rqs.dtsi"
+
+/ {
+ model = "Engicam i.CoreM6 Quad/Dual RQS Starter Kit";
+ compatible = "engicam,imx6-icore-rqs", "fsl,imx6q";
+};
diff --git a/arch/arm/dts/imx6qdl-icore-rqs.dtsi b/arch/arm/dts/imx6qdl-icore-rqs.dtsi
new file mode 100644
index 0000000..343ab35
--- /dev/null
+++ b/arch/arm/dts/imx6qdl-icore-rqs.dtsi
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2015 Amarula Solutions B.V.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file 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.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clock/imx6qdl-clock.h>
+
+/ {
+ memory {
+ reg = <0x10000000 0x80000000>;
+ };
+};
+
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart4>;
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
+ no-1-8-v;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl_uart4: uart4grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
+ MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17070
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10070
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17070
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17070
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17070
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17070
+ >;
+ };
+};
diff --git a/board/engicam/icorem6_rqs/Kconfig b/board/engicam/icorem6_rqs/Kconfig
new file mode 100644
index 0000000..1352c68
--- /dev/null
+++ b/board/engicam/icorem6_rqs/Kconfig
@@ -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
diff --git a/board/engicam/icorem6_rqs/MAINTAINERS b/board/engicam/icorem6_rqs/MAINTAINERS
new file mode 100644
index 0000000..4c6bd62
--- /dev/null
+++ b/board/engicam/icorem6_rqs/MAINTAINERS
@@ -0,0 +1,6 @@
+ICOREM6QDL_RQS BOARD
+M: Jagan Teki <jagan@amarulasolutions.com>
+S: Maintained
+F: board/engicam/icorem6_rqs
+F: include/configs/imx6qdl_icore_rqs.h
+F: configs/imx6q_icore_rqs_mmc_defconfig
diff --git a/board/engicam/icorem6_rqs/Makefile b/board/engicam/icorem6_rqs/Makefile
new file mode 100644
index 0000000..2e3933c
--- /dev/null
+++ b/board/engicam/icorem6_rqs/Makefile
@@ -0,0 +1,6 @@
+# Copyright (C) 2016 Amarula Solutions B.V.
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y := icorem6_rqs.o
diff --git a/board/engicam/icorem6_rqs/README b/board/engicam/icorem6_rqs/README
new file mode 100644
index 0000000..f94e6e1
--- /dev/null
+++ b/board/engicam/icorem6_rqs/README
@@ -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.
diff --git a/board/engicam/icorem6_rqs/icorem6_rqs.c b/board/engicam/icorem6_rqs/icorem6_rqs.c
new file mode 100644
index 0000000..0368191
--- /dev/null
+++ b/board/engicam/icorem6_rqs/icorem6_rqs.c
@@ -0,0 +1,402 @@
+/*
+ * Copyright (C) 2016 Amarula Solutions B.V.
+ * Copyright (C) 2016 Engicam S.r.l.
+ * Author: Jagan Teki <jagan@amarulasolutions.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+
+#include <asm/io.h>
+#include <asm/gpio.h>
+#include <linux/sizes.h>
+
+#include <asm/arch/clock.h>
+#include <asm/arch/crm_regs.h>
+#include <asm/arch/iomux.h>
+#include <asm/arch/mx6-pins.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/imx-common/iomux-v3.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define UART_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \
+ PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \
+ PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS)
+
+static iomux_v3_cfg_t const uart4_pads[] = {
+ IOMUX_PADS(PAD_KEY_COL0__UART4_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)),
+ IOMUX_PADS(PAD_KEY_ROW0__UART4_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)),
+};
+
+int board_early_init_f(void)
+{
+ SETUP_IOMUX_PADS(uart4_pads);
+
+ return 0;
+}
+
+int board_init(void)
+{
+ /* Address of boot parameters */
+ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
+
+ return 0;
+}
+
+int dram_init(void)
+{
+ gd->ram_size = imx_ddr_size();
+
+ return 0;
+}
+
+#ifdef CONFIG_SPL_BUILD
+#include <libfdt.h>
+#include <spl.h>
+
+#include <asm/arch/crm_regs.h>
+#include <asm/arch/mx6-ddr.h>
+
+/* MMC board initialization is needed till adding DM support in SPL */
+#if defined(CONFIG_FSL_ESDHC) && !defined(CONFIG_DM_MMC)
+#include <mmc.h>
+#include <fsl_esdhc.h>
+
+#define USDHC_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \
+ PAD_CTL_PUS_47K_UP | PAD_CTL_SPEED_HIGH | \
+ PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS)
+
+static iomux_v3_cfg_t const usdhc1_pads[] = {
+ IOMUX_PADS(PAD_SD3_CLK__SD3_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+ IOMUX_PADS(PAD_SD3_CMD__SD3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+ IOMUX_PADS(PAD_SD3_DAT0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+ IOMUX_PADS(PAD_SD3_DAT1__SD3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+ IOMUX_PADS(PAD_SD3_DAT2__SD3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+ IOMUX_PADS(PAD_SD3_DAT3__SD3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+};
+
+#define USDHC1_CD_GPIO IMX_GPIO_NR(1, 1)
+
+struct fsl_esdhc_cfg usdhc_cfg[1] = {
+ {USDHC3_BASE_ADDR, 1, 4},
+};
+
+int board_mmc_getcd(struct mmc *mmc)
+{
+ struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
+ int ret = 0;
+
+ switch (cfg->esdhc_base) {
+ case USDHC3_BASE_ADDR:
+ ret = 1;
+ break;
+ }
+
+ return ret;
+}
+
+int board_mmc_init(bd_t *bis)
+{
+ int i, ret;
+
+ /*
+ * According to the board_mmc_init() the following map is done:
+ * (U-boot device node) (Physical Port)
+ * mmc0 USDHC1
+ */
+ for (i = 0; i < CONFIG_SYS_FSL_USDHC_NUM; i++) {
+ switch (i) {
+ case 0:
+ SETUP_IOMUX_PADS(usdhc1_pads);
+ gpio_direction_input(USDHC1_CD_GPIO);
+ usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
+ break;
+ default:
+ printf("Warning - USDHC%d controller not supporting\n",
+ i + 1);
+ return 0;
+ }
+
+ ret = fsl_esdhc_initialize(bis, &usdhc_cfg[i]);
+ if (ret) {
+ printf("Warning: failed to initialize mmc dev %d\n", i);
+ return ret;
+ }
+ }
+
+ return 0;
+}
+#endif
+
+/*
+ * Driving strength:
+ * 0x30 == 40 Ohm
+ * 0x28 == 48 Ohm
+ */
+
+#define IMX6DQ_DRIVE_STRENGTH 0x30
+#define IMX6SDL_DRIVE_STRENGTH 0x28
+
+/* configure MX6Q/DUAL mmdc DDR io registers */
+static struct mx6dq_iomux_ddr_regs mx6dq_ddr_ioregs = {
+ .dram_sdqs0 = 0x28,
+ .dram_sdqs1 = 0x28,
+ .dram_sdqs2 = 0x28,
+ .dram_sdqs3 = 0x28,
+ .dram_sdqs4 = 0x28,
+ .dram_sdqs5 = 0x28,
+ .dram_sdqs6 = 0x28,
+ .dram_sdqs7 = 0x28,
+ .dram_dqm0 = 0x28,
+ .dram_dqm1 = 0x28,
+ .dram_dqm2 = 0x28,
+ .dram_dqm3 = 0x28,
+ .dram_dqm4 = 0x28,
+ .dram_dqm5 = 0x28,
+ .dram_dqm6 = 0x28,
+ .dram_dqm7 = 0x28,
+ .dram_cas = 0x30,
+ .dram_ras = 0x30,
+ .dram_sdclk_0 = 0x30,
+ .dram_sdclk_1 = 0x30,
+ .dram_reset = 0x30,
+ .dram_sdcke0 = 0x3000,
+ .dram_sdcke1 = 0x3000,
+ .dram_sdba2 = 0x00000000,
+ .dram_sdodt0 = 0x30,
+ .dram_sdodt1 = 0x30,
+};
+
+/* configure MX6Q/DUAL mmdc GRP io registers */
+static struct mx6dq_iomux_grp_regs mx6dq_grp_ioregs = {
+ .grp_b0ds = 0x30,
+ .grp_b1ds = 0x30,
+ .grp_b2ds = 0x30,
+ .grp_b3ds = 0x30,
+ .grp_b4ds = 0x30,
+ .grp_b5ds = 0x30,
+ .grp_b6ds = 0x30,
+ .grp_b7ds = 0x30,
+ .grp_addds = 0x30,
+ .grp_ddrmode_ctl = 0x00020000,
+ .grp_ddrpke = 0x00000000,
+ .grp_ddrmode = 0x00020000,
+ .grp_ctlds = 0x30,
+ .grp_ddr_type = 0x000c0000,
+};
+
+/* configure MX6SOLO/DUALLITE mmdc DDR io registers */
+struct mx6sdl_iomux_ddr_regs mx6sdl_ddr_ioregs = {
+ .dram_sdclk_0 = 0x30,
+ .dram_sdclk_1 = 0x30,
+ .dram_cas = 0x30,
+ .dram_ras = 0x30,
+ .dram_reset = 0x30,
+ .dram_sdcke0 = 0x30,
+ .dram_sdcke1 = 0x30,
+ .dram_sdba2 = 0x00000000,
+ .dram_sdodt0 = 0x30,
+ .dram_sdodt1 = 0x30,
+ .dram_sdqs0 = 0x28,
+ .dram_sdqs1 = 0x28,
+ .dram_sdqs2 = 0x28,
+ .dram_sdqs3 = 0x28,
+ .dram_sdqs4 = 0x28,
+ .dram_sdqs5 = 0x28,
+ .dram_sdqs6 = 0x28,
+ .dram_sdqs7 = 0x28,
+ .dram_dqm0 = 0x28,
+ .dram_dqm1 = 0x28,
+ .dram_dqm2 = 0x28,
+ .dram_dqm3 = 0x28,
+ .dram_dqm4 = 0x28,
+ .dram_dqm5 = 0x28,
+ .dram_dqm6 = 0x28,
+ .dram_dqm7 = 0x28,
+};
+
+/* configure MX6SOLO/DUALLITE mmdc GRP io registers */
+struct mx6sdl_iomux_grp_regs mx6sdl_grp_ioregs = {
+ .grp_ddr_type = 0x000c0000,
+ .grp_ddrmode_ctl = 0x00020000,
+ .grp_ddrpke = 0x00000000,
+ .grp_addds = 0x30,
+ .grp_ctlds = 0x30,
+ .grp_ddrmode = 0x00020000,
+ .grp_b0ds = 0x28,
+ .grp_b1ds = 0x28,
+ .grp_b2ds = 0x28,
+ .grp_b3ds = 0x28,
+ .grp_b4ds = 0x28,
+ .grp_b5ds = 0x28,
+ .grp_b6ds = 0x28,
+ .grp_b7ds = 0x28,
+};
+
+/* mt41j256 */
+static struct mx6_ddr3_cfg mt41j256 = {
+ .mem_speed = 1066,
+ .density = 2,
+ .width = 16,
+ .banks = 8,
+ .rowaddr = 13,
+ .coladdr = 10,
+ .pagesz = 2,
+ .trcd = 1375,
+ .trcmin = 4875,
+ .trasmin = 3500,
+ .SRT = 0,
+};
+
+static struct mx6_mmdc_calibration mx6dq_mmdc_calib = {
+ .p0_mpwldectrl0 = 0x000E0009,
+ .p0_mpwldectrl1 = 0x0018000E,
+ .p1_mpwldectrl0 = 0x00000007,
+ .p1_mpwldectrl1 = 0x00000000,
+ .p0_mpdgctrl0 = 0x43280334,
+ .p0_mpdgctrl1 = 0x031C0314,
+ .p1_mpdgctrl0 = 0x4318031C,
+ .p1_mpdgctrl1 = 0x030C0258,
+ .p0_mprddlctl = 0x3E343A40,
+ .p1_mprddlctl = 0x383C3844,
+ .p0_mpwrdlctl = 0x40404440,
+ .p1_mpwrdlctl = 0x4C3E4446,
+};
+
+/* DDR 64bit */
+static struct mx6_ddr_sysinfo mem_q = {
+ .ddr_type = DDR_TYPE_DDR3,
+ .dsize = 2,
+ .cs1_mirror = 0,
+ /* config for full 4GB range so that get_mem_size() works */
+ .cs_density = 32,
+ .ncs = 1,
+ .bi_on = 1,
+ .rtt_nom = 2,
+ .rtt_wr = 2,
+ .ralat = 5,
+ .walat = 0,
+ .mif3_mode = 3,
+ .rst_to_cke = 0x23,
+ .sde_to_rst = 0x10,
+};
+
+static struct mx6_mmdc_calibration mx6dl_mmdc_calib = {
+ .p0_mpwldectrl0 = 0x001F0024,
+ .p0_mpwldectrl1 = 0x00110018,
+ .p1_mpwldectrl0 = 0x001F0024,
+ .p1_mpwldectrl1 = 0x00110018,
+ .p0_mpdgctrl0 = 0x4230022C,
+ .p0_mpdgctrl1 = 0x02180220,
+ .p1_mpdgctrl0 = 0x42440248,
+ .p1_mpdgctrl1 = 0x02300238,
+ .p0_mprddlctl = 0x44444A48,
+ .p1_mprddlctl = 0x46484A42,
+ .p0_mpwrdlctl = 0x38383234,
+ .p1_mpwrdlctl = 0x3C34362E,
+};
+
+/* DDR 64bit 1GB */
+static struct mx6_ddr_sysinfo mem_dl = {
+ .dsize = 2,
+ .cs1_mirror = 0,
+ /* config for full 4GB range so that get_mem_size() works */
+ .cs_density = 32,
+ .ncs = 1,
+ .bi_on = 1,
+ .rtt_nom = 1,
+ .rtt_wr = 1,
+ .ralat = 5,
+ .walat = 0,
+ .mif3_mode = 3,
+ .rst_to_cke = 0x23,
+ .sde_to_rst = 0x10,
+};
+
+/* DDR 32bit 512MB */
+static struct mx6_ddr_sysinfo mem_s = {
+ .dsize = 1,
+ .cs1_mirror = 0,
+ /* config for full 4GB range so that get_mem_size() works */
+ .cs_density = 32,
+ .ncs = 1,
+ .bi_on = 1,
+ .rtt_nom = 1,
+ .rtt_wr = 1,
+ .ralat = 5,
+ .walat = 0,
+ .mif3_mode = 3,
+ .rst_to_cke = 0x23,
+ .sde_to_rst = 0x10,
+};
+
+static void ccgr_init(void)
+{
+ struct mxc_ccm_reg *ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
+
+ writel(0x00003F3F, &ccm->CCGR0);
+ writel(0x0030FC00, &ccm->CCGR1);
+ writel(0x000FC000, &ccm->CCGR2);
+ writel(0x3F300000, &ccm->CCGR3);
+ writel(0xFF00F300, &ccm->CCGR4);
+ writel(0x0F0000C3, &ccm->CCGR5);
+ writel(0x000003CC, &ccm->CCGR6);
+}
+
+static void gpr_init(void)
+{
+ struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR;
+
+ /* enable AXI cache for VDOA/VPU/IPU */
+ writel(0xF00000CF, &iomux->gpr[4]);
+ /* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
+ writel(0x007F007F, &iomux->gpr[6]);
+ writel(0x007F007F, &iomux->gpr[7]);
+}
+
+static void spl_dram_init(void)
+{
+ if (is_mx6solo()) {
+ mx6sdl_dram_iocfg(32, &mx6sdl_ddr_ioregs, &mx6sdl_grp_ioregs);
+ mx6_dram_cfg(&mem_s, &mx6dl_mmdc_calib, &mt41j256);
+ } else if (is_mx6dl()) {
+ mx6sdl_dram_iocfg(64, &mx6sdl_ddr_ioregs, &mx6sdl_grp_ioregs);
+ mx6_dram_cfg(&mem_dl, &mx6dl_mmdc_calib, &mt41j256);
+ } else if (is_mx6dq()) {
+ mx6dq_dram_iocfg(64, &mx6dq_ddr_ioregs, &mx6dq_grp_ioregs);
+ mx6_dram_cfg(&mem_q, &mx6dq_mmdc_calib, &mt41j256);
+ }
+
+ udelay(100);
+}
+
+void board_init_f(ulong dummy)
+{
+ ccgr_init();
+
+ /* setup AIPS and disable watchdog */
+ arch_cpu_init();
+
+ gpr_init();
+
+ /* iomux */
+ board_early_init_f();
+
+ /* setup GP timer */
+ timer_init();
+
+ /* UART clocks enabled and gd valid - init serial console */
+ preloader_console_init();
+
+ /* DDR initialization */
+ spl_dram_init();
+
+ /* Clear the BSS. */
+ memset(__bss_start, 0, __bss_end - __bss_start);
+
+ /* load/boot image from boot device */
+ board_init_r(NULL, 0);
+}
+#endif
diff --git a/configs/imx6q_icore_rqs_mmc_defconfig b/configs/imx6q_icore_rqs_mmc_defconfig
new file mode 100644
index 0000000..eeecef8
--- /dev/null
+++ b/configs/imx6q_icore_rqs_mmc_defconfig
@@ -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
diff --git a/include/configs/imx6qdl_icore_rqs.h b/include/configs/imx6qdl_icore_rqs.h
new file mode 100644
index 0000000..5b4f2c9
--- /dev/null
+++ b/include/configs/imx6qdl_icore_rqs.h
@@ -0,0 +1,124 @@
+/*
+ * Copyright (C) 2016 Amarula Solutions B.V.
+ * Copyright (C) 2016 Engicam S.r.l.
+ *
+ * Configuration settings for the Engicam i.CoreM6 QDL RQS Starter Kits.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __IMX6QLD_ICORE_RQS_CONFIG_H
+#define __IMX6QLD_ICORE_RQS_CONFIG_H
+
+#include <linux/sizes.h>
+#include "mx6_common.h"
+
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN (16 * SZ_1M)
+
+/* Total Size of Environment Sector */
+#define CONFIG_ENV_SIZE SZ_128K
+
+/* Allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+
+/* Environment */
+#ifndef CONFIG_ENV_IS_NOWHERE
+/* Environment in MMC */
+# if defined(CONFIG_ENV_IS_IN_MMC)
+# define CONFIG_ENV_OFFSET 0x100000
+# endif
+#endif
+
+/* Default environment */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "script=boot.scr\0" \
+ "image=zImage\0" \
+ "console=ttymxc3\0" \
+ "fdt_high=0xffffffff\0" \
+ "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
+ "fdt_addr=0x18000000\0" \
+ "boot_fdt=try\0" \
+ "mmcdev=0\0" \
+ "mmcpart=1\0" \
+ "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
+ "mmcautodetect=yes\0" \
+ "mmcargs=setenv bootargs console=${console},${baudrate} " \
+ "root=${mmcroot}\0" \
+ "loadbootscript=" \
+ "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
+ "bootscript=echo Running bootscript from mmc ...; " \
+ "source\0" \
+ "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
+ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
+ "mmcboot=echo Booting from mmc ...; " \
+ "run mmcargs; " \
+ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+ "if run loadfdt; then " \
+ "bootz ${loadaddr} - ${fdt_addr}; " \
+ "else " \
+ "if test ${boot_fdt} = try; then " \
+ "bootz; " \
+ "else " \
+ "echo WARN: Cannot load the DT; " \
+ "fi; " \
+ "fi; " \
+ "else " \
+ "bootz; " \
+ "fi\0"
+
+#define CONFIG_BOOTCOMMAND \
+ "mmc dev ${mmcdev};" \
+ "mmc dev ${mmcdev}; if mmc rescan; then " \
+ "if run loadbootscript; then " \
+ "run bootscript; " \
+ "else " \
+ "if run loadimage; then " \
+ "run mmcboot; " \
+ "fi; " \
+ "fi; " \
+ "fi"
+
+/* Miscellaneous configurable options */
+#define CONFIG_SYS_MEMTEST_START 0x80000000
+#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x8000000)
+
+#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
+#define CONFIG_SYS_HZ 1000
+
+/* Physical Memory Map */
+#define CONFIG_NR_DRAM_BANKS 1
+#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
+
+#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
+#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
+#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
+
+#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
+ GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
+ CONFIG_SYS_INIT_SP_OFFSET)
+
+/* UART */
+#ifdef CONFIG_MXC_UART
+# define CONFIG_MXC_UART_BASE UART4_BASE
+#endif
+
+/* MMC */
+#ifdef CONFIG_FSL_USDHC
+# define CONFIG_SYS_MMC_ENV_DEV 0
+# define CONFIG_SYS_FSL_USDHC_NUM 1
+# define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
+#endif
+
+/* SPL */
+#ifdef CONFIG_SPL
+# define CONFIG_SPL_MMC_SUPPORT
+# include "imx6_spl.h"
+# ifdef CONFIG_SPL_BUILD
+# undef CONFIG_DM_GPIO
+# undef CONFIG_DM_MMC
+# endif
+#endif
+
+#endif /* __IMX6QLD_ICORE_RQS_CONFIG_H */
--
1.9.1
^ permalink raw reply related [flat|nested] 8+ messages in thread* [U-Boot] [PATCH v2 6/7] arm: imx6q: Add Engicam i.CoreM6 Solo/Duallite RQS Starter Kit initial support
2016-11-09 11:49 [U-Boot] [PATCH v2 0/7] imx6: Add Engicam GEAM6UL/i.CoreM6 RQS board support Jagan Teki
` (4 preceding siblings ...)
2016-11-09 11:50 ` [U-Boot] [PATCH v2 5/7] arm: imx6q: Add Engicam i.CoreM6 Quad/Dual RQS Starter Kit initial support Jagan Teki
@ 2016-11-09 11:50 ` Jagan Teki
2016-11-09 11:50 ` [U-Boot] [PATCH v2 7/7] imx6: icorem6: Rename engicam icorem6 defconfig files Jagan Teki
6 siblings, 0 replies; 8+ messages in thread
From: Jagan Teki @ 2016-11-09 11:50 UTC (permalink / raw)
To: u-boot
From: Jagan Teki <jagan@amarulasolutions.com>
Boot from MMC:
-------------
U-Boot SPL 2016.11-rc2-g217bd8e-dirty (Nov 08 2016 - 22:56:07)
Trying to boot from MMC1
U-Boot 2016.11-rc2-g217bd8e-dirty (Nov 08 2016 - 22:56:07 +0530)
CPU: Freescale i.MX6DL rev1.3 at 792 MHz
Reset cause: POR
Model: Engicam i.CoreM6 DualLite/Solo RQS Starter Kit
DRAM: 512 MiB
MMC: FSL_SDHC: 0
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: CPU Net Initialization Failed
No ethernet found.
Hit any key to stop autoboot: 0
icorem6qdl-rqs>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
arch/arm/dts/Makefile | 1 +
arch/arm/dts/imx6dl-icore-rqs.dts | 50 ++++++++++++++++++++++++++++++++++
board/engicam/icorem6_rqs/MAINTAINERS | 1 +
board/engicam/icorem6_rqs/README | 7 +++--
configs/imx6dl_icore_rqs_mmc_defconfig | 38 ++++++++++++++++++++++++++
5 files changed, 95 insertions(+), 2 deletions(-)
create mode 100644 arch/arm/dts/imx6dl-icore-rqs.dts
create mode 100644 configs/imx6dl_icore_rqs_mmc_defconfig
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index be38c83..31c412e 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -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
diff --git a/arch/arm/dts/imx6dl-icore-rqs.dts b/arch/arm/dts/imx6dl-icore-rqs.dts
new file mode 100644
index 0000000..0f1de3f
--- /dev/null
+++ b/arch/arm/dts/imx6dl-icore-rqs.dts
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2015 Amarula Solutions B.V.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file 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.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6qdl-icore-rqs.dtsi"
+
+/ {
+ model = "Engicam i.CoreM6 DualLite/Solo RQS Starter Kit";
+ compatible = "engicam,imx6-icore-rqs", "fsl,imx6q";
+};
diff --git a/board/engicam/icorem6_rqs/MAINTAINERS b/board/engicam/icorem6_rqs/MAINTAINERS
index 4c6bd62..0556211 100644
--- a/board/engicam/icorem6_rqs/MAINTAINERS
+++ b/board/engicam/icorem6_rqs/MAINTAINERS
@@ -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
diff --git a/board/engicam/icorem6_rqs/README b/board/engicam/icorem6_rqs/README
index f94e6e1..ccce622 100644
--- a/board/engicam/icorem6_rqs/README
+++ b/board/engicam/icorem6_rqs/README
@@ -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
diff --git a/configs/imx6dl_icore_rqs_mmc_defconfig b/configs/imx6dl_icore_rqs_mmc_defconfig
new file mode 100644
index 0000000..7fc7fa0
--- /dev/null
+++ b/configs/imx6dl_icore_rqs_mmc_defconfig
@@ -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
--
1.9.1
^ permalink raw reply related [flat|nested] 8+ messages in thread* [U-Boot] [PATCH v2 7/7] imx6: icorem6: Rename engicam icorem6 defconfig files
2016-11-09 11:49 [U-Boot] [PATCH v2 0/7] imx6: Add Engicam GEAM6UL/i.CoreM6 RQS board support Jagan Teki
` (5 preceding siblings ...)
2016-11-09 11:50 ` [U-Boot] [PATCH v2 6/7] arm: imx6q: Add Engicam i.CoreM6 Solo/Duallite " Jagan Teki
@ 2016-11-09 11:50 ` Jagan Teki
6 siblings, 0 replies; 8+ messages in thread
From: Jagan Teki @ 2016-11-09 11:50 UTC (permalink / raw)
To: u-boot
From: Jagan Teki <jagan@amarulasolutions.com>
Rename defconfig files for better compatible with
respective board names and dts files.
Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
board/engicam/icorem6/MAINTAINERS | 6 ++-
board/engicam/icorem6/README | 19 ++++-----
...re_mmc_defconfig => imx6dl_icore_mmc_defconfig} | 0
..._nand_defconfig => imx6dl_icore_nand_defconfig} | 0
configs/imx6q_icore_mmc_defconfig | 46 ++++++++++++++++++++++
configs/imx6q_icore_nand_defconfig | 41 +++++++++++++++++++
6 files changed, 98 insertions(+), 14 deletions(-)
rename configs/{imx6qdl_icore_mmc_defconfig => imx6dl_icore_mmc_defconfig} (100%)
rename configs/{imx6qdl_icore_nand_defconfig => imx6dl_icore_nand_defconfig} (100%)
create mode 100644 configs/imx6q_icore_mmc_defconfig
create mode 100644 configs/imx6q_icore_nand_defconfig
diff --git a/board/engicam/icorem6/MAINTAINERS b/board/engicam/icorem6/MAINTAINERS
index a425afb..0ef3a2c 100644
--- a/board/engicam/icorem6/MAINTAINERS
+++ b/board/engicam/icorem6/MAINTAINERS
@@ -3,5 +3,7 @@ M: Jagan Teki <jagan@amarulasolutions.com>
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
diff --git a/board/engicam/icorem6/README b/board/engicam/icorem6/README
index e47f85f..6461c0a 100644
--- a/board/engicam/icorem6/README
+++ b/board/engicam/icorem6/README
@@ -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
diff --git a/configs/imx6qdl_icore_mmc_defconfig b/configs/imx6dl_icore_mmc_defconfig
similarity index 100%
rename from configs/imx6qdl_icore_mmc_defconfig
rename to configs/imx6dl_icore_mmc_defconfig
diff --git a/configs/imx6qdl_icore_nand_defconfig b/configs/imx6dl_icore_nand_defconfig
similarity index 100%
rename from configs/imx6qdl_icore_nand_defconfig
rename to configs/imx6dl_icore_nand_defconfig
diff --git a/configs/imx6q_icore_mmc_defconfig b/configs/imx6q_icore_mmc_defconfig
new file mode 100644
index 0000000..adbd4e7
--- /dev/null
+++ b/configs/imx6q_icore_mmc_defconfig
@@ -0,0 +1,46 @@
+CONFIG_ARM=y
+CONFIG_ARCH_MX6=y
+CONFIG_TARGET_MX6Q_ICORE=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,ENV_IS_IN_MMC"
+CONFIG_DEFAULT_FDT_FILE="imx6q-icore.dtb"
+CONFIG_DEFAULT_DEVICE_TREE="imx6q-icore"
+CONFIG_SYS_PROMPT="icorem6qdl> "
+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_I2C=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=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_FEC_MXC=y
+CONFIG_MXC_UART=y
+CONFIG_IMX_THERMAL=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX6=y
+CONFIG_SYS_I2C_MXC=y
+CONFIG_VIDEO=y
+CONFIG_SYS_CONSOLE_IS_IN_ENV=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
diff --git a/configs/imx6q_icore_nand_defconfig b/configs/imx6q_icore_nand_defconfig
new file mode 100644
index 0000000..03f5c62
--- /dev/null
+++ b/configs/imx6q_icore_nand_defconfig
@@ -0,0 +1,41 @@
+CONFIG_ARM=y
+CONFIG_ARCH_MX6=y
+CONFIG_TARGET_MX6Q_ICORE=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,ENV_IS_IN_NAND"
+CONFIG_DEFAULT_FDT_FILE="imx6q-icore.dtb"
+CONFIG_DEFAULT_DEVICE_TREE="imx6q-icore"
+CONFIG_SYS_PROMPT="icorem6qdl> "
+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_CMD_BOOTZ=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_NAND=y
+CONFIG_CMD_CACHE=y
+CONFIG_OF_LIBFDT=y
+CONFIG_FEC_MXC=y
+CONFIG_MXC_UART=y
+CONFIG_NAND_MXS=y
+CONFIG_IMX_THERMAL=y
+# CONFIG_BLK is not set
+# CONFIG_DM_MMC_OPS is not set
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX6=y
+CONFIG_SYS_I2C_MXC=y
+CONFIG_VIDEO=y
+CONFIG_SYS_CONSOLE_IS_IN_ENV=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_DMA_SUPPORT=y
--
1.9.1
^ permalink raw reply related [flat|nested] 8+ messages in thread