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- // SPDX-License-Identifier: GPL-2.0
- /*
- * Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/
- */
- #include <dt-bindings/dma/k3-udma.h>
- #include <dt-bindings/net/ti-dp83867.h>
- / {
- chosen {
- stdout-path = "serial2:115200n8";
- tick-timer = &timer1;
- };
- aliases {
- ethernet0 = &cpsw_port1;
- };
- };
- &cbass_main{
- u-boot,dm-spl;
- };
- &cbass_mcu_wakeup {
- u-boot,dm-spl;
- timer1: timer@40400000 {
- compatible = "ti,omap5430-timer";
- reg = <0x0 0x40400000 0x0 0x80>;
- ti,timer-alwon;
- clock-frequency = <25000000>;
- u-boot,dm-spl;
- };
- mcu_conf: scm_conf@40f00000 {
- compatible = "syscon", "simple-mfd";
- reg = <0x0 0x40f00000 0x0 0x20000>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0x0 0x0 0x40f00000 0x20000>;
- phy_sel: cpsw-phy-sel@4040 {
- compatible = "ti,am654-cpsw-phy-sel";
- reg = <0x4040 0x4>;
- reg-names = "gmii-sel";
- };
- };
- cbass_mcu_navss: mcu_navss {
- compatible = "simple-bus";
- #address-cells = <2>;
- #size-cells = <2>;
- dma-coherent;
- dma-ranges;
- ranges;
- ti,sci-dev-id = <232>;
- u-boot,dm-spl;
- mcu_ringacc: ringacc@2b800000 {
- compatible = "ti,am654-navss-ringacc";
- reg = <0x0 0x2b800000 0x0 0x400000>,
- <0x0 0x2b000000 0x0 0x400000>,
- <0x0 0x28590000 0x0 0x100>,
- <0x0 0x2a500000 0x0 0x40000>;
- reg-names = "rt", "fifos", "proxy_gcfg", "proxy_target";
- ti,num-rings = <286>;
- ti,sci-rm-range-gp-rings = <0x1>; /* GP ring range */
- ti,sci = <&dmsc>;
- ti,sci-dev-id = <235>;
- u-boot,dm-spl;
- };
- mcu_udmap: udmap@31150000 {
- compatible = "ti,j721e-navss-mcu-udmap";
- reg = <0x0 0x285c0000 0x0 0x100>,
- <0x0 0x2a800000 0x0 0x40000>,
- <0x0 0x2aa00000 0x0 0x40000>;
- reg-names = "gcfg", "rchanrt", "tchanrt";
- #dma-cells = <3>;
- ti,ringacc = <&mcu_ringacc>;
- ti,psil-base = <0x6000>;
- ti,sci = <&dmsc>;
- ti,sci-dev-id = <236>;
- ti,sci-rm-range-tchan = <0x0d>, /* TX_CHAN */
- <0x0f>; /* TX_HCHAN */
- ti,sci-rm-range-rchan = <0x0a>, /* RX_CHAN */
- <0x0b>; /* RX_HCHAN */
- ti,sci-rm-range-rflow = <0x00>; /* GP RFLOW */
- u-boot,dm-spl;
- };
- };
- mcu_cpsw: ethernet@046000000 {
- compatible = "ti,j721e-cpsw-nuss";
- #address-cells = <2>;
- #size-cells = <2>;
- reg = <0x0 0x46000000 0x0 0x200000>;
- reg-names = "cpsw_nuss";
- ranges;
- dma-coherent;
- clocks = <&k3_clks 18 22>;
- clock-names = "fck";
- power-domains = <&k3_pds 18 TI_SCI_PD_EXCLUSIVE>;
- ti,psil-base = <0x7000>;
- cpsw-phy-sel = <&phy_sel>;
- dmas = <&mcu_udmap &mcu_cpsw 0 UDMA_DIR_TX>,
- <&mcu_udmap &mcu_cpsw 1 UDMA_DIR_TX>,
- <&mcu_udmap &mcu_cpsw 2 UDMA_DIR_TX>,
- <&mcu_udmap &mcu_cpsw 3 UDMA_DIR_TX>,
- <&mcu_udmap &mcu_cpsw 4 UDMA_DIR_TX>,
- <&mcu_udmap &mcu_cpsw 5 UDMA_DIR_TX>,
- <&mcu_udmap &mcu_cpsw 6 UDMA_DIR_TX>,
- <&mcu_udmap &mcu_cpsw 7 UDMA_DIR_TX>,
- <&mcu_udmap &mcu_cpsw 0 UDMA_DIR_RX>;
- dma-names = "tx0", "tx1", "tx2", "tx3",
- "tx4", "tx5", "tx6", "tx7",
- "rx";
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
- host: host@0 {
- reg = <0>;
- ti,label = "host";
- };
- cpsw_port1: port@1 {
- reg = <1>;
- ti,mac-only;
- ti,label = "port1";
- ti,syscon-efuse = <&mcu_conf 0x200>;
- };
- };
- davinci_mdio: mdio {
- #address-cells = <1>;
- #size-cells = <0>;
- bus_freq = <1000000>;
- };
- cpts {
- clocks = <&k3_clks 18 2>;
- clock-names = "cpts";
- interrupts-extended = <&gic500 GIC_SPI 858 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "cpts";
- ti,cpts-ext-ts-inputs = <4>;
- ti,cpts-periodic-outputs = <2>;
- };
- ti,psil-config0 {
- linux,udma-mode = <UDMA_PKT_MODE>;
- statictr-type = <PSIL_STATIC_TR_NONE>;
- ti,needs-epib;
- ti,psd-size = <16>;
- };
- ti,psil-config1 {
- linux,udma-mode = <UDMA_PKT_MODE>;
- statictr-type = <PSIL_STATIC_TR_NONE>;
- ti,needs-epib;
- ti,psd-size = <16>;
- };
- ti,psil-config2 {
- linux,udma-mode = <UDMA_PKT_MODE>;
- statictr-type = <PSIL_STATIC_TR_NONE>;
- ti,needs-epib;
- ti,psd-size = <16>;
- };
- ti,psil-config3 {
- linux,udma-mode = <UDMA_PKT_MODE>;
- statictr-type = <PSIL_STATIC_TR_NONE>;
- ti,needs-epib;
- ti,psd-size = <16>;
- };
- ti,psil-config4 {
- linux,udma-mode = <UDMA_PKT_MODE>;
- statictr-type = <PSIL_STATIC_TR_NONE>;
- ti,needs-epib;
- ti,psd-size = <16>;
- };
- ti,psil-config5 {
- linux,udma-mode = <UDMA_PKT_MODE>;
- statictr-type = <PSIL_STATIC_TR_NONE>;
- ti,needs-epib;
- ti,psd-size = <16>;
- };
- ti,psil-config6 {
- linux,udma-mode = <UDMA_PKT_MODE>;
- statictr-type = <PSIL_STATIC_TR_NONE>;
- ti,needs-epib;
- ti,psd-size = <16>;
- };
- ti,psil-config7 {
- linux,udma-mode = <UDMA_PKT_MODE>;
- statictr-type = <PSIL_STATIC_TR_NONE>;
- ti,needs-epib;
- ti,psd-size = <16>;
- };
- };
- };
- &secure_proxy_main {
- u-boot,dm-spl;
- };
- &dmsc {
- u-boot,dm-spl;
- k3_sysreset: sysreset-controller {
- compatible = "ti,sci-sysreset";
- u-boot,dm-spl;
- };
- };
- &k3_pds {
- u-boot,dm-spl;
- };
- &k3_clks {
- u-boot,dm-spl;
- };
- &k3_reset {
- u-boot,dm-spl;
- };
- &wkup_pmx0 {
- u-boot,dm-spl;
- mcu_cpsw_pins_default: mcu_cpsw_pins_default {
- pinctrl-single,pins = <
- J721E_WKUP_IOPAD(0x0058, PIN_OUTPUT, 0) /* (N4) MCU_RGMII1_TX_CTL */
- J721E_WKUP_IOPAD(0x005c, PIN_INPUT, 0) /* (N5) MCU_RGMII1_RX_CTL */
- J721E_WKUP_IOPAD(0x0060, PIN_OUTPUT, 0) /* (M2) MCU_RGMII1_TD3 */
- J721E_WKUP_IOPAD(0x0064, PIN_OUTPUT, 0) /* (M3) MCU_RGMII1_TD2 */
- J721E_WKUP_IOPAD(0x0068, PIN_OUTPUT, 0) /* (M4) MCU_RGMII1_TD1 */
- J721E_WKUP_IOPAD(0x006c, PIN_OUTPUT, 0) /* (M5) MCU_RGMII1_TD0 */
- J721E_WKUP_IOPAD(0x0078, PIN_INPUT, 0) /* (L2) MCU_RGMII1_RD3 */
- J721E_WKUP_IOPAD(0x007c, PIN_INPUT, 0) /* (L5) MCU_RGMII1_RD2 */
- J721E_WKUP_IOPAD(0x0080, PIN_INPUT, 0) /* (M6) MCU_RGMII1_RD1 */
- J721E_WKUP_IOPAD(0x0084, PIN_INPUT, 0) /* (L6) MCU_RGMII1_RD0 */
- J721E_WKUP_IOPAD(0x0070, PIN_INPUT, 0) /* (N1) MCU_RGMII1_TXC */
- J721E_WKUP_IOPAD(0x0074, PIN_INPUT, 0) /* (M1) MCU_RGMII1_RXC */
- >;
- };
- mcu_mdio_pins_default: mcu_mdio1_pins_default {
- pinctrl-single,pins = <
- J721E_WKUP_IOPAD(0x008c, PIN_OUTPUT, 0) /* (L1) MCU_MDIO0_MDC */
- J721E_WKUP_IOPAD(0x0088, PIN_INPUT, 0) /* (L4) MCU_MDIO0_MDIO */
- >;
- };
- };
- &main_pmx0 {
- u-boot,dm-spl;
- };
- &main_uart0 {
- u-boot,dm-spl;
- };
- &mcu_uart0 {
- u-boot,dm-spl;
- };
- &main_sdhci0 {
- u-boot,dm-spl;
- };
- &main_sdhci1 {
- u-boot,dm-spl;
- };
- &main_usbss0_pins_default {
- u-boot,dm-spl;
- };
- &usbss0 {
- u-boot,dm-spl;
- ti,usb2-only;
- };
- &usb0 {
- dr_mode = "peripheral";
- u-boot,dm-spl;
- };
- &mcu_cpsw {
- pinctrl-names = "default";
- pinctrl-0 = <&mcu_cpsw_pins_default &mcu_mdio_pins_default>;
- };
- &davinci_mdio {
- phy0: ethernet-phy@0 {
- reg = <0>;
- ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
- ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
- };
- };
- &cpsw_port1 {
- phy-mode = "rgmii-rxid";
- phy-handle = <&phy0>;
- };
- &mcu_cpsw {
- reg = <0x0 0x46000000 0x0 0x200000>,
- <0x0 0x40f00200 0x0 0x2>;
- reg-names = "cpsw_nuss", "mac_efuse";
- cpsw-phy-sel@40f04040 {
- compatible = "ti,am654-cpsw-phy-sel";
- reg= <0x0 0x40f04040 0x0 0x4>;
- reg-names = "gmii-sel";
- };
- };
- &main_mmc1_pins_default {
- u-boot,dm-spl;
- };
- &wkup_i2c0_pins_default {
- u-boot,dm-spl;
- };
- &wkup_i2c0 {
- u-boot,dm-spl;
- };
- &main_i2c0 {
- u-boot,dm-spl;
- };
- &main_i2c0_pins_default {
- u-boot,dm-spl;
- };
- &exp2 {
- u-boot,dm-spl;
- };
- &mcu_fss0_ospi0_pins_default {
- u-boot,dm-spl;
- };
- &fss {
- u-boot,dm-spl;
- };
- &ospi0 {
- u-boot,dm-spl;
- flash@0 {
- u-boot,dm-spl;
- };
- };
- &ospi1 {
- u-boot,dm-spl;
- flash@0 {
- u-boot,dm-spl;
- };
- };
- &mcu_fss0_ospi1_pins_default {
- u-boot,dm-spl;
- };
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