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-rw-r--r--arch/arm/cpu/armv7/mx7/Kconfig8
-rw-r--r--arch/arm/dts/Makefile1
-rw-r--r--arch/arm/dts/imx7d-12x12-ddr3-arm2.dts558
3 files changed, 567 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/mx7/Kconfig b/arch/arm/cpu/armv7/mx7/Kconfig
index e64fa78..2e02f13 100644
--- a/arch/arm/cpu/armv7/mx7/Kconfig
+++ b/arch/arm/cpu/armv7/mx7/Kconfig
@@ -30,6 +30,13 @@ config TARGET_MX7D_12X12_LPDDR3_ARM2
select DM
select DM_THERMAL
+config TARGET_MX7D_12X12_DDR3_ARM2
+ bool "Support mx7d_12x12_ddr3_arm2"
+ select BOARD_LATE_INIT
+ select MX7D
+ select DM
+ select DM_THERMAL
+
config TARGET_WARP7
bool "warp7"
select BOARD_LATE_INIT
@@ -51,6 +58,7 @@ config SYS_SOC
source "board/freescale/mx7dsabresd/Kconfig"
source "board/freescale/mx7d_12x12_lpddr3_arm2/Kconfig"
+source "board/freescale/mx7d_12x12_ddr3_arm2/Kconfig"
source "board/toradex/colibri_imx7/Kconfig"
source "board/warp7/Kconfig"
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index a5db6f3..3df711d 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -370,6 +370,7 @@ dtb-$(CONFIG_MX7) += imx7-colibri.dtb \
imx7d-12x12-lpddr3-arm2.dtb \
imx7d-12x12-lpddr3-arm2-ecspi.dtb \
imx7d-12x12-lpddr3-arm2-qspi.dtb \
+ imx7d-12x12-ddr3-arm2.dtb
dtb-$(CONFIG_SOC_KEYSTONE) += keystone-k2hk-evm.dtb \
keystone-k2l-evm.dtb \
diff --git a/arch/arm/dts/imx7d-12x12-ddr3-arm2.dts b/arch/arm/dts/imx7d-12x12-ddr3-arm2.dts
new file mode 100644
index 0000000..f29da2b
--- /dev/null
+++ b/arch/arm/dts/imx7d-12x12-ddr3-arm2.dts
@@ -0,0 +1,558 @@
+/*
+ * Copyright (C) 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.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include "imx7d.dtsi"
+
+/ {
+ model = "Freescale i.MX7 DDR3 12x12 ARM2 Board";
+ compatible = "fsl,imx7d-12x12-ddr3-arm2", "fsl,imx7d";
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm1 0 5000000>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <6>;
+ status = "okay";
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_keys>;
+
+ volume-up {
+ label = "Volume Up";
+ gpios = <&gpio3 17 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEUP>;
+ };
+
+ volume-down {
+ label = "Volume Down";
+ gpios = <&gpio3 18 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEDOWN>;
+ };
+ };
+
+ pxp_v4l2_out {
+ compatible = "fsl,imx7d-pxp-v4l2", "fsl,imx6sx-pxp-v4l2", "fsl,imx6sl-pxp-v4l2";
+ status = "okay";
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_sd3_vmmc: sd3_vmmc {
+ compatible = "regulator-fixed";
+ regulator-name = "VCC_SD3";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ gpio = <&gpio6 11 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_usb_otg1_vbus: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "usb_otg1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio4 5 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_usb_otg2_vbus: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "usb_otg2_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio4 7 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_vref_1v8: regulator@2 {
+ compatible = "regulator-fixed";
+ regulator-name = "vref-1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ reg_can1_3v3: can1-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "can1-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio1 2 GPIO_ACTIVE_LOW>;
+ };
+
+ reg_can2_3v3: can2-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "can2-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio1 3 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ memory {
+ reg = <0x80000000 0x80000000>;
+ };
+};
+
+&adc1 {
+ vref-supply = <&reg_vref_1v8>;
+ status = "okay";
+};
+
+&cpu0 {
+ arm-supply = <&sw1a_reg>;
+};
+
+&ecspi4 {
+ fsl,spi-num-chipselects = <4>;
+ cs-gpios = <&gpio5 3 0>, <&gpio5 4 0>, <&gpio5 5 0>, <&gpio5 6 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi4_1 &pinctrl_ecspi4_cs_1>;
+ status = "disabled";
+
+ flash: m25p80@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "st,m25p32";
+ spi-max-frequency = <20000000>;
+ reg = <0>;
+ };
+};
+
+&epxp {
+ status = "okay";
+};
+
+&flexcan1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan1>;
+ xceiver-supply = <&reg_can1_3v3>;
+ status = "disabled";
+};
+
+&flexcan2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan2>;
+ xceiver-supply = <&reg_can2_3v3>;
+ status = "disabled";
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1_1>;
+ status = "okay";
+
+ pmic: pfuze3000@08 {
+ compatible = "fsl,pfuze3000";
+ reg = <0x08>;
+
+ regulators {
+ sw1a_reg: sw1a {
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+ /* use sw1c_reg to align with pfuze100/pfuze200 */
+ sw1c_reg: sw1b {
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1475000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ sw2_reg: sw2 {
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1850000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3a_reg: sw3 {
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1650000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ swbst_reg: swbst {
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5150000>;
+ };
+
+ snvs_reg: vsnvs {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vref_reg: vrefddr {
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vgen1_reg: vldo1 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen2_reg: vldo2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ };
+
+ vgen3_reg: vccsd {
+ regulator-min-microvolt = <2850000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen4_reg: v33 {
+ regulator-min-microvolt = <2850000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen5_reg: vldo3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen6_reg: vldo4 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+ };
+};
+
+&i2c3 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3_1>;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog_1>;
+
+ imx7d-12x12-ddr3-arm2 {
+ pinctrl_hog_1: hoggrp-1 {
+ fsl,pins = <
+ MX7D_PAD_GPIO1_IO14__GPIO1_IO14 0x59
+ MX7D_PAD_GPIO1_IO15__GPIO1_IO15 0x59
+ MX7D_PAD_SD2_RESET_B__GPIO5_IO11 0x59
+ >;
+ };
+
+ pinctrl_ecspi4_cs_1: ecspi4_cs_grp-1 {
+ fsl,pins = <
+ MX7D_PAD_SD1_CLK__GPIO5_IO3 0x2
+ MX7D_PAD_SD1_CMD__GPIO5_IO4 0x2
+ MX7D_PAD_SD1_DATA0__GPIO5_IO5 0x2
+ MX7D_PAD_SD1_DATA1__GPIO5_IO6 0x2
+ >;
+ };
+
+ pinctrl_ecspi4_1: ecspi4grp-1 {
+ fsl,pins = <
+ MX7D_PAD_SD1_RESET_B__ECSPI4_SCLK 0x2
+ MX7D_PAD_SD1_WP__ECSPI4_MOSI 0x2
+ MX7D_PAD_SD1_CD_B__ECSPI4_MISO 0x2
+ >;
+ };
+
+ pinctrl_flexcan1: flexcan1grp {
+ fsl,pins = <
+ MX7D_PAD_SD3_DATA5__FLEXCAN1_TX 0x59
+ MX7D_PAD_SD3_DATA7__FLEXCAN1_RX 0x59
+ >;
+ };
+
+ pinctrl_flexcan2: flexcan2grp {
+ fsl,pins = <
+ MX7D_PAD_SD3_DATA6__FLEXCAN2_TX 0x59
+ MX7D_PAD_SD3_DATA4__FLEXCAN2_RX 0x59
+ >;
+ };
+
+ pinctrl_gpio_keys: gpio_keysgrp {
+ fsl,pins = <
+ MX7D_PAD_LCD_DATA12__GPIO3_IO17 0x32
+ MX7D_PAD_LCD_DATA13__GPIO3_IO18 0x32
+ >;
+ };
+
+ pinctrl_i2c3_1: i2c3grp-1 {
+ fsl,pins = <
+ MX7D_PAD_ENET1_RGMII_RD0__I2C3_SCL 0x4000007f
+ MX7D_PAD_ENET1_RGMII_RD1__I2C3_SDA 0x4000007f
+ >;
+ };
+
+ pinctrl_i2c4_1: i2c4grp-1 {
+ fsl,pins = <
+ MX7D_PAD_ENET1_RGMII_TD2__I2C4_SCL 0x4000007f
+ MX7D_PAD_ENET1_RGMII_TD3__I2C4_SDA 0x4000007f
+ >;
+ };
+
+ pinctrl_lcdif_dat: lcdifdatgrp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA00__LCD_DATA0 0x4001b0b0
+ MX7D_PAD_EPDC_DATA01__LCD_DATA1 0x4001b0b0
+ MX7D_PAD_EPDC_DATA02__LCD_DATA2 0x4001b0b0
+ MX7D_PAD_EPDC_DATA03__LCD_DATA3 0x4001b0b0
+ MX7D_PAD_EPDC_DATA04__LCD_DATA4 0x4001b0b0
+ MX7D_PAD_EPDC_DATA05__LCD_DATA5 0x4001b0b0
+ MX7D_PAD_EPDC_DATA06__LCD_DATA6 0x4001b0b0
+ MX7D_PAD_EPDC_DATA07__LCD_DATA7 0x4001b0b0
+ MX7D_PAD_EPDC_DATA08__LCD_DATA8 0x4001b0b0
+ MX7D_PAD_EPDC_DATA09__LCD_DATA9 0x4001b0b0
+ MX7D_PAD_EPDC_DATA10__LCD_DATA10 0x4001b0b0
+ MX7D_PAD_EPDC_DATA11__LCD_DATA11 0x4001b0b0
+ MX7D_PAD_EPDC_DATA12__LCD_DATA12 0x4001b0b0
+ MX7D_PAD_EPDC_DATA13__LCD_DATA13 0x4001b0b0
+ MX7D_PAD_EPDC_DATA14__LCD_DATA14 0x4001b0b0
+ MX7D_PAD_EPDC_DATA15__LCD_DATA15 0x4001b0b0
+ MX7D_PAD_EPDC_SDLE__LCD_DATA16 0x4001b0b0
+ MX7D_PAD_EPDC_SDOE__LCD_DATA17 0x4001b0b0
+ MX7D_PAD_EPDC_SDSHR__LCD_DATA18 0x4001b0b0
+ MX7D_PAD_EPDC_SDCE0__LCD_DATA19 0x4001b0b0
+ MX7D_PAD_EPDC_SDCE1__LCD_DATA20 0x4001b0b0
+ MX7D_PAD_EPDC_SDCE2__LCD_DATA21 0x4001b0b0
+ MX7D_PAD_EPDC_SDCE3__LCD_DATA22 0x4001b0b0
+ MX7D_PAD_EPDC_GDCLK__LCD_DATA23 0x4001b0b0
+ >;
+ };
+
+ pinctrl_lcdif_ctrl: lcdifctrlgrp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_SDCLK__LCD_CLK 0x4001b0b0
+ MX7D_PAD_EPDC_BDR1__LCD_ENABLE 0x4001b0b0
+ MX7D_PAD_EPDC_PWR_STAT__LCD_VSYNC 0x4001b0b0
+ MX7D_PAD_EPDC_PWR_COM__LCD_HSYNC 0x4001b0b0
+ >;
+ };
+
+ pinctrl_pwm1: pwm1grp {
+ fsl,pins = <
+ MX7D_PAD_GPIO1_IO08__PWM1_OUT 0x110b0
+ >;
+ };
+
+ pinctrl_uart1_1: uart1grp-1 {
+ fsl,pins = <
+ MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79
+ MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x79
+ >;
+ };
+
+ pinctrl_usdhc2_1: usdhc2grp-1 {
+ fsl,pins = <
+ MX7D_PAD_SD2_CMD__SD2_CMD 0x59
+ MX7D_PAD_SD2_CLK__SD2_CLK 0x19
+ MX7D_PAD_SD2_DATA0__SD2_DATA0 0x59
+ MX7D_PAD_SD2_DATA1__SD2_DATA1 0x59
+ MX7D_PAD_SD2_DATA2__SD2_DATA2 0x59
+ MX7D_PAD_SD2_DATA3__SD2_DATA3 0x59
+ MX7D_PAD_ECSPI1_SCLK__SD2_DATA4 0x59
+ MX7D_PAD_ECSPI1_MOSI__SD2_DATA5 0x59
+ MX7D_PAD_ECSPI1_MISO__SD2_DATA6 0x59
+ MX7D_PAD_ECSPI1_SS0__SD2_DATA7 0x59
+ >;
+ };
+
+ pinctrl_usdhc2_1_100mhz: usdhc2grp-1_100mhz {
+ fsl,pins = <
+ MX7D_PAD_SD2_CMD__SD2_CMD 0x5a
+ MX7D_PAD_SD2_CLK__SD2_CLK 0x1a
+ MX7D_PAD_SD2_DATA0__SD2_DATA0 0x5a
+ MX7D_PAD_SD2_DATA1__SD2_DATA1 0x5a
+ MX7D_PAD_SD2_DATA2__SD2_DATA2 0x5a
+ MX7D_PAD_SD2_DATA3__SD2_DATA3 0x5a
+ MX7D_PAD_ECSPI1_SCLK__SD2_DATA4 0x5a
+ MX7D_PAD_ECSPI1_MOSI__SD2_DATA5 0x5a
+ MX7D_PAD_ECSPI1_MISO__SD2_DATA6 0x5a
+ MX7D_PAD_ECSPI1_SS0__SD2_DATA7 0x5a
+ >;
+ };
+
+ pinctrl_usdhc2_1_200mhz: usdhc2grp-1_200mhz {
+ fsl,pins = <
+ MX7D_PAD_SD2_CMD__SD2_CMD 0x5b
+ MX7D_PAD_SD2_CLK__SD2_CLK 0x1b
+ MX7D_PAD_SD2_DATA0__SD2_DATA0 0x5b
+ MX7D_PAD_SD2_DATA1__SD2_DATA1 0x5b
+ MX7D_PAD_SD2_DATA2__SD2_DATA2 0x5b
+ MX7D_PAD_SD2_DATA3__SD2_DATA3 0x5b
+ MX7D_PAD_ECSPI1_SCLK__SD2_DATA4 0x5b
+ MX7D_PAD_ECSPI1_MOSI__SD2_DATA5 0x5b
+ MX7D_PAD_ECSPI1_MISO__SD2_DATA6 0x5b
+ MX7D_PAD_ECSPI1_SS0__SD2_DATA7 0x5b
+ >;
+ };
+
+ pinctrl_usdhc3_1: usdhc3grp-1 {
+ fsl,pins = <
+ MX7D_PAD_SD3_CMD__SD3_CMD 0x59
+ MX7D_PAD_SD3_CLK__SD3_CLK 0x19
+ MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59
+ MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59
+ MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59
+ MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59
+ >;
+ };
+ };
+};
+
+&iomuxc_lpsr {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog_2>;
+
+ imx7d-12x12-ddr3-arm2 {
+ pinctrl_hog_2: hoggrp-2 {
+ fsl,pins = <
+ MX7D_PAD_GPIO1_IO02__GPIO1_IO2 0x59 /* flexcan stby1 */
+ MX7D_PAD_GPIO1_IO03__GPIO1_IO3 0x59 /* flexcan stby2 */
+ MX7D_PAD_GPIO1_IO01__ANATOP_24M_OUT 0x80000000
+ >;
+ };
+
+ pinctrl_i2c1_1: i2c1grp-1 {
+ fsl,pins = <
+ MX7D_PAD_GPIO1_IO04__I2C1_SCL 0x4000007f
+ MX7D_PAD_GPIO1_IO05__I2C1_SDA 0x4000007f
+ >;
+ };
+
+ pinctrl_i2c2_1: i2c2grp-1 {
+ fsl,pins = <
+ MX7D_PAD_GPIO1_IO06__I2C2_SCL 0x4000007f
+ MX7D_PAD_GPIO1_IO07__I2C2_SDA 0x4000007f
+ >;
+ };
+ };
+};
+
+&lcdif {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcdif_dat
+ &pinctrl_lcdif_ctrl>;
+ display = <&display0>;
+ status = "okay";
+
+ display0: display {
+ bits-per-pixel = <16>;
+ bus-width = <24>;
+
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: timing0 {
+ clock-frequency = <33500000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <89>;
+ hfront-porch = <164>;
+ vback-porch = <23>;
+ vfront-porch = <10>;
+ hsync-len = <10>;
+ vsync-len = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+ };
+ };
+};
+
+&sdma {
+ status = "okay";
+};
+
+&pcie {
+ pinctrl-names = "default";
+ status = "disabled";
+};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1_1>;
+ status = "okay";
+};
+
+&usbh {
+ status = "okay";
+};
+
+&usbotg1 {
+ vbus-supply = <&reg_usb_otg1_vbus>;
+ srp-disable;
+ hnp-disable;
+ adp-disable;
+ status = "okay";
+};
+
+&usbotg2 {
+ vbus-supply = <&reg_usb_otg2_vbus>;
+ srp-disable;
+ hnp-disable;
+ adp-disable;
+ status = "okay";
+};
+
+&usdhc2 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc2_1>;
+ pinctrl-1 = <&pinctrl_usdhc2_1_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc2_1_200mhz>;
+ assigned-clocks = <&clks IMX7D_USDHC2_ROOT_CLK>;
+ assigned-clocks-rates = <400000000>;
+ bus-width = <8>;
+ tuning-step = <2>;
+ non-removable;
+ keep-power-in-suspend;
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3_1>;
+ vmmc-supply = <&reg_sd3_vmmc>;
+ cd-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
+ keep-power-in-suspend;
+ enable-sdio-wakeup;
+ no-1-8-v;
+ status = "okay";
+};
generated by cgit v1.1 at 2024-12-03 10:25:07 +0000