+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Copyright (C) 2022 - 2023 PHYTEC Messtechnik GmbH
- * Author: Wadim Egorov <w.egorov@phytec.de>
- *
- * Product homepage:
- * https://www.phytec.com/product/phycore-am62x
- */
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/net/ti-dp83867.h>
-
-/ {
- model = "PHYTEC phyCORE-AM62x";
- compatible = "phytec,am62-phycore-som", "ti,am625";
-
- aliases {
- ethernet0 = &cpsw_port1;
- gpio0 = &main_gpio0;
- gpio1 = &main_gpio1;
- i2c0 = &main_i2c0;
- mmc0 = &sdhci0;
- rtc0 = &i2c_som_rtc;
- rtc1 = &wkup_rtc0;
- spi0 = &ospi0;
- };
-
- memory@80000000 {
- device_type = "memory";
- reg = <0x00000000 0x80000000 0x00000000 0x80000000>;
- };
-
- reserved_memory: reserved-memory {
- #address-cells = <2>;
- #size-cells = <2>;
- ranges;
-
- ramoops@9ca00000 {
- compatible = "ramoops";
- reg = <0x00 0x9ca00000 0x00 0x00100000>;
- record-size = <0x8000>;
- console-size = <0x8000>;
- ftrace-size = <0x00>;
- pmsg-size = <0x8000>;
- };
-
- secure_tfa_ddr: tfa@9e780000 {
- reg = <0x00 0x9e780000 0x00 0x80000>;
- alignment = <0x1000>;
- no-map;
- };
-
- secure_ddr: optee@9e800000 {
- reg = <0x00 0x9e800000 0x00 0x01800000>; /* for OP-TEE */
- alignment = <0x1000>;
- no-map;
- };
-
- wkup_r5fss0_core0_dma_memory_region: r5f-dma-memory@9db00000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0x9db00000 0x00 0x00c00000>;
- no-map;
- };
- };
-
- vcc_5v0_som: regulator-vcc-5v0-som {
- compatible = "regulator-fixed";
- regulator-name = "VCC_5V0_SOM";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- vdd_1v8: regulator-vdd-1v8 {
- compatible = "regulator-fixed";
- regulator-name = "VDD_1V8";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- vin-supply = <&vcc_5v0_som>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- leds {
- compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&leds_pins_default>;
-
- led-0 {
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&main_gpio0 13 GPIO_ACTIVE_HIGH>;
- linux,default-trigger = "heartbeat";
- function = LED_FUNCTION_HEARTBEAT;
- };
- };
-};
-
-&main_pmx0 {
- leds_pins_default: leds-default-pins {
- pinctrl-single,pins = <
- AM62X_IOPAD(0x034, PIN_OUTPUT, 7) /* (H21) OSPI0_CSN2.GPIO0_13 */
- >;
- };
-
- main_i2c0_pins_default: main-i2c0-default-pins {
- pinctrl-single,pins = <
- AM62X_IOPAD(0x1e0, PIN_INPUT_PULLUP, 0) /* (B16) I2C0_SCL */
- AM62X_IOPAD(0x1e4, PIN_INPUT_PULLUP, 0) /* (A16) I2C0_SDA */
- >;
- };
-
- main_mdio1_pins_default: main-mdio1-default-pins {
- pinctrl-single,pins = <
- AM62X_IOPAD(0x160, PIN_OUTPUT, 0) /* (AD24) MDIO0_MDC */
- AM62X_IOPAD(0x15c, PIN_INPUT, 0) /* (AB22) MDIO0_MDIO */
- >;
- };
-
- main_mmc0_pins_default: main-mmc0-default-pins {
- pinctrl-single,pins = <
- AM62X_IOPAD(0x220, PIN_INPUT_PULLUP, 0) /* (Y3) MMC0_CMD */
- AM62X_IOPAD(0x218, PIN_INPUT_PULLDOWN, 0) /* (AB1) MMC0_CLK */
- AM62X_IOPAD(0x214, PIN_INPUT_PULLUP, 0) /* (AA2) MMC0_DAT0 */
- AM62X_IOPAD(0x210, PIN_INPUT_PULLUP, 0) /* (AA1) MMC0_DAT1 */
- AM62X_IOPAD(0x20c, PIN_INPUT_PULLUP, 0) /* (AA3) MMC0_DAT2 */
- AM62X_IOPAD(0x208, PIN_INPUT_PULLUP, 0) /* (Y4) MMC0_DAT3 */
- AM62X_IOPAD(0x204, PIN_INPUT_PULLUP, 0) /* (AB2) MMC0_DAT4 */
- AM62X_IOPAD(0x200, PIN_INPUT_PULLUP, 0) /* (AC1) MMC0_DAT5 */
- AM62X_IOPAD(0x1fc, PIN_INPUT_PULLUP, 0) /* (AD2) MMC0_DAT6 */
- AM62X_IOPAD(0x1f8, PIN_INPUT_PULLUP, 0) /* (AC2) MMC0_DAT7 */
- >;
- };
-
- main_rgmii1_pins_default: main-rgmii1-default-pins {
- pinctrl-single,pins = <
- AM62X_IOPAD(0x14c, PIN_INPUT, 0) /* (AB17) RGMII1_RD0 */
- AM62X_IOPAD(0x150, PIN_INPUT, 0) /* (AC17) RGMII1_RD1 */
- AM62X_IOPAD(0x154, PIN_INPUT, 0) /* (AB16) RGMII1_RD2 */
- AM62X_IOPAD(0x158, PIN_INPUT, 0) /* (AA15) RGMII1_RD3 */
- AM62X_IOPAD(0x148, PIN_INPUT, 0) /* (AD17) RGMII1_RXC */
- AM62X_IOPAD(0x144, PIN_INPUT, 0) /* (AE17) RGMII1_RX_CTL */
- AM62X_IOPAD(0x134, PIN_OUTPUT, 0) /* (AE20) RGMII1_TD0 */
- AM62X_IOPAD(0x138, PIN_OUTPUT, 0) /* (AD20) RGMII1_TD1 */
- AM62X_IOPAD(0x13c, PIN_OUTPUT, 0) /* (AE18) RGMII1_TD2 */
- AM62X_IOPAD(0x140, PIN_OUTPUT, 0) /* (AD18) RGMII1_TD3 */
- AM62X_IOPAD(0x130, PIN_OUTPUT, 0) /* (AE19) RGMII1_TXC */
- AM62X_IOPAD(0x12c, PIN_OUTPUT, 0) /* (AD19) RGMII1_TX_CTL */
- >;
- };
-
- ospi0_pins_default: ospi0-default-pins {
- pinctrl-single,pins = <
- AM62X_IOPAD(0x000, PIN_OUTPUT, 0) /* (H24) OSPI0_CLK */
- AM62X_IOPAD(0x02c, PIN_OUTPUT, 0) /* (F23) OSPI0_CSn0 */
- AM62X_IOPAD(0x00c, PIN_INPUT, 0) /* (E25) OSPI0_D0 */
- AM62X_IOPAD(0x010, PIN_INPUT, 0) /* (G24) OSPI0_D1 */
- AM62X_IOPAD(0x014, PIN_INPUT, 0) /* (F25) OSPI0_D2 */
- AM62X_IOPAD(0x018, PIN_INPUT, 0) /* (F24) OSPI0_D3 */
- AM62X_IOPAD(0x01c, PIN_INPUT, 0) /* (J23) OSPI0_D4 */
- AM62X_IOPAD(0x020, PIN_INPUT, 0) /* (J25) OSPI0_D5 */
- AM62X_IOPAD(0x024, PIN_INPUT, 0) /* (H25) OSPI0_D6 */
- AM62X_IOPAD(0x028, PIN_INPUT, 0) /* (J22) OSPI0_D7 */
- AM62X_IOPAD(0x008, PIN_INPUT, 0) /* (J24) OSPI0_DQS */
- >;
- };
-
- pmic_irq_pins_default: pmic-irq-default-pins {
- pinctrl-single,pins = <
- AM62X_IOPAD(0x01f4, PIN_INPUT, 0) /* (D16) EXTINTn */
- >;
- };
-};
-
-&cpsw3g {
- pinctrl-names = "default";
- pinctrl-0 = <&main_rgmii1_pins_default>;
-};
-
-&cpsw_port1 {
- phy-mode = "rgmii-rxid";
- phy-handle = <&cpsw3g_phy1>;
-};
-
-&cpsw3g_mdio {
- pinctrl-names = "default";
- pinctrl-0 = <&main_mdio1_pins_default>;
- status = "okay";
-
- cpsw3g_phy1: ethernet-phy@1 {
- compatible = "ethernet-phy-id2000.a231", "ethernet-phy-ieee802.3-c22";
- reg = <1>;
- ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
- ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
- };
-};
-
-&main_i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&main_i2c0_pins_default>;
- clock-frequency = <400000>;
- status = "okay";
-
- pmic@30 {
- compatible = "ti,tps65219";
- reg = <0x30>;
- buck1-supply = <&vcc_5v0_som>;
- buck2-supply = <&vcc_5v0_som>;
- buck3-supply = <&vcc_5v0_som>;
- ldo1-supply = <&vdd_3v3>;
- ldo2-supply = <&vdd_1v8>;
- ldo3-supply = <&vcc_5v0_som>;
- ldo4-supply = <&vcc_5v0_som>;
-
- pinctrl-names = "default";
- pinctrl-0 = <&pmic_irq_pins_default>;
- interrupt-parent = <&gic500>;
- interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-controller;
- #interrupt-cells = <1>;
-
- ti,power-button;
- system-power-controller;
-
- regulators {
- vdd_core: buck1 {
- regulator-name = "VDD_CORE";
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <750000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- vdd_3v3: buck2 {
- regulator-name = "VDD_3V3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- vdd_ddr4: buck3 {
- regulator-name = "VDD_DDR4";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1200000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- vddshv5_sdio: ldo1 {
- regulator-name = "VDDSHV5_SDIO";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-allow-bypass;
- regulator-boot-on;
- regulator-always-on;
- };
-
- vddr_core: ldo2 {
- regulator-name = "VDDR_CORE";
- regulator-min-microvolt = <850000>;
- regulator-max-microvolt = <850000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- vdda_1v8: ldo3 {
- regulator-name = "VDDA_1V8";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- vdd_2v5: ldo4 {
- regulator-name = "VDD_2V5";
- regulator-min-microvolt = <2500000>;
- regulator-max-microvolt = <2500000>;
- regulator-boot-on;
- regulator-always-on;
- };
- };
- };
-
- eeprom@50 {
- compatible = "atmel,24c32";
- pagesize = <32>;
- reg = <0x50>;
- };
-
- i2c_som_rtc: rtc@52 {
- compatible = "microcrystal,rv3028";
- reg = <0x52>;
- };
-};
-
-&ospi0 {
- pinctrl-names = "default";
- pinctrl-0 = <&ospi0_pins_default>;
- status = "okay";
-
- serial_flash: flash@0 {
- compatible = "jedec,spi-nor";
- reg = <0x0>;
- spi-tx-bus-width = <8>;
- spi-rx-bus-width = <8>;
- spi-max-frequency = <25000000>;
- cdns,tshsl-ns = <60>;
- cdns,tsd2d-ns = <60>;
- cdns,tchsh-ns = <60>;
- cdns,tslch-ns = <60>;
- cdns,read-delay = <0>;
- };
-};
-
-&sdhci0 {
- pinctrl-names = "default";
- pinctrl-0 = <&main_mmc0_pins_default>;
- ti,driver-strength-ohm = <50>;
- disable-wp;
- non-removable;
- status = "okay";
-};
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Copyright (C) 2022 - 2023 PHYTEC Messtechnik GmbH
- * Author: Wadim Egorov <w.egorov@phytec.de>
- *
- * Product homepage:
- * https://www.phytec.com/product/phyboard-am62x
- */
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/net/ti-dp83867.h>
-#include "k3-am625.dtsi"
-#include "k3-am62-phycore-som.dtsi"
-
-/ {
- compatible = "phytec,am625-phyboard-lyra-rdk",
- "phytec,am62-phycore-som", "ti,am625";
- model = "PHYTEC phyBOARD-Lyra AM625";
-
- aliases {
- serial2 = &main_uart0;
- serial3 = &main_uart1;
- mmc1 = &sdhci1;
- usb0 = &usb0;
- usb1 = &usb1;
- ethernet1 = &cpsw_port2;
- };
-
- can_tc1: can-phy0 {
- compatible = "ti,tcan1042";
- #phy-cells = <0>;
- max-bitrate = <5000000>;
- standby-gpios = <&gpio_exp 1 GPIO_ACTIVE_HIGH>;
- };
-
- keys {
- compatible = "gpio-keys";
- autorepeat;
- pinctrl-names = "default";
- pinctrl-0 = <&gpio_keys_pins_default>;
-
- key-home {
- label = "home";
- linux,code = <KEY_HOME>;
- gpios = <&main_gpio1 23 GPIO_ACTIVE_HIGH>;
- };
-
- key-menu {
- label = "menu";
- linux,code = <KEY_MENU>;
- gpios = <&gpio_exp 4 GPIO_ACTIVE_HIGH>;
- };
- };
-
- leds {
- compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&leds_pins_default>, <&user_leds_pins_default>;
-
- led-1 {
- gpios = <&main_gpio0 32 GPIO_ACTIVE_HIGH>;
- linux,default-trigger = "mmc0";
- };
-
- led-2 {
- gpios = <&gpio_exp 2 GPIO_ACTIVE_HIGH>;
- linux,default-trigger = "mmc1";
- };
- };
-
- vcc_3v3_mmc: regulator-vcc-3v3-mmc {
- compatible = "regulator-fixed";
- regulator-name = "VCC_3V3_MMC";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- regulator-boot-on;
- };
-};
-
-&main_pmx0 {
- gpio_keys_pins_default: gpio-keys-default-pins {
- pinctrl-single,pins = <
- AM62X_IOPAD(0x1d4, PIN_INPUT, 7) /* (B15) UART0_RTSn.GPIO1_23 */
- >;
- };
-
- gpio_exp_int_pins_default: gpio-exp-int-default-pins {
- pinctrl-single,pins = <
- AM62X_IOPAD(0x244, PIN_INPUT, 7) /* (C17) MMC1_SDWP.GPIO1_49 */
- >;
- };
-
- main_i2c1_pins_default: main-i2c1-default-pins {
- pinctrl-single,pins = <
- AM62X_IOPAD(0x1e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */
- AM62X_IOPAD(0x1ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */
- >;
- };
-
- main_mcan0_pins_default: main-mcan0-default-pins {
- pinctrl-single,pins = <
- AM62X_IOPAD(0x1dc, PIN_INPUT, 0) /* (E15) MCAN0_RX */
- AM62X_IOPAD(0x1d8, PIN_OUTPUT, 0) /* (C15) MCAN0_TX */
- >;
- };
-
- main_mmc1_pins_default: main-mmc1-default-pins {
- pinctrl-single,pins = <
- AM62X_IOPAD(0x23c, PIN_INPUT_PULLUP, 0) /* (A21) MMC1_CMD */
- AM62X_IOPAD(0x234, PIN_INPUT_PULLDOWN, 0) /* (B22) MMC1_CLK */
- AM62X_IOPAD(0x230, PIN_INPUT_PULLUP, 0) /* (A22) MMC1_DAT0 */
- AM62X_IOPAD(0x22c, PIN_INPUT_PULLUP, 0) /* (B21) MMC1_DAT1 */
- AM62X_IOPAD(0x228, PIN_INPUT_PULLUP, 0) /* (C21) MMC1_DAT2 */
- AM62X_IOPAD(0x224, PIN_INPUT_PULLUP, 0) /* (D22) MMC1_DAT3 */
- AM62X_IOPAD(0x240, PIN_INPUT_PULLUP, 0) /* (D17) MMC1_SDCD */
- >;
- };
-
- main_rgmii2_pins_default: main-rgmii2-default-pins {
- pinctrl-single,pins = <
- AM62X_IOPAD(0x184, PIN_INPUT, 0) /* (AE23) RGMII2_RD0 */
- AM62X_IOPAD(0x188, PIN_INPUT, 0) /* (AB20) RGMII2_RD1 */
- AM62X_IOPAD(0x18c, PIN_INPUT, 0) /* (AC21) RGMII2_RD2 */
- AM62X_IOPAD(0x190, PIN_INPUT, 0) /* (AE22) RGMII2_RD3 */
- AM62X_IOPAD(0x180, PIN_INPUT, 0) /* (AD23) RGMII2_RXC */
- AM62X_IOPAD(0x17c, PIN_INPUT, 0) /* (AD22) RGMII2_RX_CTL */
- AM62X_IOPAD(0x16c, PIN_OUTPUT, 0) /* (Y18) RGMII2_TD0 */
- AM62X_IOPAD(0x170, PIN_OUTPUT, 0) /* (AA18) RGMII2_TD1 */
- AM62X_IOPAD(0x174, PIN_OUTPUT, 0) /* (AD21) RGMII2_TD2 */
- AM62X_IOPAD(0x178, PIN_OUTPUT, 0) /* (AC20) RGMII2_TD3 */
- AM62X_IOPAD(0x168, PIN_OUTPUT, 0) /* (AE21) RGMII2_TXC */
- AM62X_IOPAD(0x164, PIN_OUTPUT, 0) /* (AA19) RGMII2_TX_CTL */
- >;
- };
-
- main_uart0_pins_default: main-uart0-default-pins {
- pinctrl-single,pins = <
- AM62X_IOPAD(0x1c8, PIN_INPUT, 0) /* (D14) UART0_RXD */
- AM62X_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (E14) UART0_TXD */
- >;
- };
-
- main_uart1_pins_default: main-uart1-default-pins {
- pinctrl-single,pins = <
- AM62X_IOPAD(0x194, PIN_INPUT, 2) /* (B19) MCASP0_AXR3.UART1_CTSn */
- AM62X_IOPAD(0x198, PIN_OUTPUT, 2) /* (A19) MCASP0_AXR2.UART1_RTSn */
- AM62X_IOPAD(0x1ac, PIN_INPUT, 2) /* (E19) MCASP0_AFSR.UART1_RXD */
- AM62X_IOPAD(0x1b0, PIN_OUTPUT, 2) /* (A20) MCASP0_ACLKR.UART1_TXD */
- >;
- };
-
- main_usb1_pins_default: main-usb1-default-pins {
- pinctrl-single,pins = <
- AM62X_IOPAD(0x258, PIN_OUTPUT, 0) /* (F18) USB1_DRVVBUS */
- >;
- };
-
- user_leds_pins_default: user-leds-default-pins {
- pinctrl-single,pins = <
- AM62X_IOPAD(0x084, PIN_OUTPUT, 7) /* (L23) GPMC0_ADVn_ALE.GPIO0_32 */
- >;
- };
-};
-
-&cpsw3g {
- pinctrl-names = "default";
- pinctrl-0 = <&main_rgmii1_pins_default>, <&main_rgmii2_pins_default>;
-};
-
-&cpsw_port2 {
- phy-mode = "rgmii-rxid";
- phy-handle = <&cpsw3g_phy3>;
-};
-
-&cpsw3g_mdio {
- cpsw3g_phy3: ethernet-phy@3 {
- compatible = "ethernet-phy-id2000.a231", "ethernet-phy-ieee802.3-c22";
- reg = <3>;
- ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
- ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
- };
-};
-
-&main_i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&main_i2c1_pins_default>;
- clock-frequency = <400000>;
- status = "okay";
-
- gpio_exp: gpio-expander@21 {
- pinctrl-names = "default";
- pinctrl-0 = <&gpio_exp_int_pins_default>;
- compatible = "nxp,pcf8574";
- reg = <0x21>;
- interrupt-parent = <&main_gpio1>;
- interrupts = <49 0>;
- #gpio-cells = <2>;
- gpio-controller;
- interrupt-controller;
- #interrupt-cells = <2>;
- gpio-line-names = "GPIO0_HDMI_RST", "GPIO1_CAN0_nEN",
- "GPIO2_LED2", "GPIO3_LVDS_GPIO",
- "GPIO4_BUT2", "GPIO5_LVDS_BKLT_EN",
- "GPIO6_ETH1_USER_RESET", "GPIO7_AUDIO_USER_RESET";
- };
-
- eeprom@51 {
- compatible = "atmel,24c02";
- pagesize = <16>;
- reg = <0x51>;
- };
-};
-
-&main_mcan0 {
- pinctrl-names = "default";
- pinctrl-0 = <&main_mcan0_pins_default>;
- phys = <&can_tc1>;
- status = "okay";
-};
-
-&main_uart0 {
- pinctrl-names = "default";
- pinctrl-0 = <&main_uart0_pins_default>;
- status = "okay";
-};
-
-&main_uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&main_uart1_pins_default>;
- /* Main UART1 may be used by TIFS firmware */
- status = "okay";
-};
-
-&sdhci1 {
- vmmc-supply = <&vcc_3v3_mmc>;
- vqmmc-supply = <&vddshv5_sdio>;
- pinctrl-names = "default";
- pinctrl-0 = <&main_mmc1_pins_default>;
- ti,driver-strength-ohm = <50>;
- disable-wp;
- no-1-8-v;
- status = "okay";
-};
-
-&usbss0 {
- ti,vbus-divider;
- status = "okay";
-};
-
-&usbss1 {
- ti,vbus-divider;
- status = "okay";
-};
-
-&usb0 {
- dr_mode = "peripheral";
-};
-
-&usb1 {
- dr_mode = "host";
- pinctrl-names = "default";
- pinctrl-0 = <&main_usb1_pins_default>;
-};
projects / u-boot.git / commitdiff
