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- // SPDX-License-Identifier: GPL-2.0
- /*
- * Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/
- */
- #include <dt-bindings/pinctrl/k3.h>
- #include <dt-bindings/net/ti-dp83867.h>
- / {
- chosen {
- stdout-path = "serial2:115200n8";
- };
- aliases {
- serial2 = &main_uart0;
- ethernet0 = &cpsw_port1;
- };
- };
- &cbass_main{
- u-boot,dm-spl;
- sdhci1: sdhci@04FA0000 {
- compatible = "ti,am654-sdhci-5.1";
- reg = <0x0 0x4FA0000 0x0 0x1000>,
- <0x0 0x4FB0000 0x0 0x400>;
- clocks =<&k3_clks 48 0>, <&k3_clks 48 1>;
- clock-names = "clk_ahb", "clk_xin";
- power-domains = <&k3_pds 48 TI_SCI_PD_EXCLUSIVE>;
- max-frequency = <25000000>;
- ti,otap-del-sel-legacy = <0x0>;
- ti,otap-del-sel-mmc-hs = <0x0>;
- ti,otap-del-sel-sd-hs = <0x0>;
- ti,otap-del-sel-sdr12 = <0x0>;
- ti,otap-del-sel-sdr25 = <0x0>;
- ti,otap-del-sel-sdr50 = <0x8>;
- ti,otap-del-sel-sdr104 = <0x7>;
- ti,otap-del-sel-ddr50 = <0x4>;
- ti,otap-del-sel-ddr52 = <0x4>;
- ti,otap-del-sel-hs200 = <0x7>;
- ti,trm-icp = <0x8>;
- };
- };
- &cbass_mcu {
- u-boot,dm-spl;
- mcu_navss {
- u-boot,dm-spl;
- ringacc@2b800000 {
- u-boot,dm-spl;
- };
- dma-controller@285c0000 {
- u-boot,dm-spl;
- };
- };
- };
- &cbass_wakeup {
- u-boot,dm-spl;
- };
- &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;
- wkup_i2c0_pins_default {
- u-boot,dm-spl;
- };
- };
- &main_pmx0 {
- u-boot,dm-spl;
- main_uart0_pins_default: main_uart0_pins_default {
- pinctrl-single,pins = <
- AM65X_IOPAD(0x01e4, PIN_INPUT, 0) /* (AF11) UART0_RXD */
- AM65X_IOPAD(0x01e8, PIN_OUTPUT, 0) /* (AE11) UART0_TXD */
- AM65X_IOPAD(0x01ec, PIN_INPUT, 0) /* (AG11) UART0_CTSn */
- AM65X_IOPAD(0x01f0, PIN_OUTPUT, 0) /* (AD11) UART0_RTSn */
- >;
- u-boot,dm-spl;
- };
- main_mmc0_pins_default: main_mmc0_pins_default {
- pinctrl-single,pins = <
- AM65X_IOPAD(0x01a8, PIN_INPUT_PULLDOWN, 0) /* (B25) MMC0_CLK */
- AM65X_IOPAD(0x01aC, PIN_INPUT_PULLUP, 0) /* (B27) MMC0_CMD */
- AM65X_IOPAD(0x01a4, PIN_INPUT_PULLUP, 0) /* (A26) MMC0_DAT0 */
- AM65X_IOPAD(0x01a0, PIN_INPUT_PULLUP, 0) /* (E25) MMC0_DAT1 */
- AM65X_IOPAD(0x019c, PIN_INPUT_PULLUP, 0) /* (C26) MMC0_DAT2 */
- AM65X_IOPAD(0x0198, PIN_INPUT_PULLUP, 0) /* (A25) MMC0_DAT3 */
- AM65X_IOPAD(0x0194, PIN_INPUT_PULLUP, 0) /* (E24) MMC0_DAT4 */
- AM65X_IOPAD(0x0190, PIN_INPUT_PULLUP, 0) /* (A24) MMC0_DAT5 */
- AM65X_IOPAD(0x018c, PIN_INPUT_PULLUP, 0) /* (B26) MMC0_DAT6 */
- AM65X_IOPAD(0x0188, PIN_INPUT_PULLUP, 0) /* (D25) MMC0_DAT7 */
- AM65X_IOPAD(0x01b4, PIN_INPUT_PULLUP, 0) /* (A23) MMC0_SDCD */
- AM65X_IOPAD(0x01b0, PIN_INPUT, 0) /* (C25) MMC0_DS */
- >;
- u-boot,dm-spl;
- };
- main_mmc1_pins_default: main_mmc1_pins_default {
- pinctrl-single,pins = <
- AM65X_IOPAD(0x02d4, PIN_INPUT_PULLDOWN, 0) /* (C27) MMC1_CLK */
- AM65X_IOPAD(0x02d8, PIN_INPUT_PULLUP, 0) /* (C28) MMC1_CMD */
- AM65X_IOPAD(0x02d0, PIN_INPUT_PULLUP, 0) /* (D28) MMC1_DAT0 */
- AM65X_IOPAD(0x02cc, PIN_INPUT_PULLUP, 0) /* (E27) MMC1_DAT1 */
- AM65X_IOPAD(0x02c8, PIN_INPUT_PULLUP, 0) /* (D26) MMC1_DAT2 */
- AM65X_IOPAD(0x02c4, PIN_INPUT_PULLUP, 0) /* (D27) MMC1_DAT3 */
- AM65X_IOPAD(0x02dc, PIN_INPUT_PULLUP, 0) /* (B24) MMC1_SDCD */
- AM65X_IOPAD(0x02e0, PIN_INPUT, 0) /* (C24) MMC1_SDWP */
- >;
- u-boot,dm-spl;
- };
- };
- &main_pmx1 {
- u-boot,dm-spl;
- };
- &wkup_pmx0 {
- mcu_cpsw_pins_default: mcu_cpsw_pins_default {
- pinctrl-single,pins = <
- AM65X_WKUP_IOPAD(0x0058, PIN_OUTPUT, 0) /* (N4) MCU_RGMII1_TX_CTL */
- AM65X_WKUP_IOPAD(0x005c, PIN_INPUT, 0) /* (N5) MCU_RGMII1_RX_CTL */
- AM65X_WKUP_IOPAD(0x0060, PIN_OUTPUT, 0) /* (M2) MCU_RGMII1_TD3 */
- AM65X_WKUP_IOPAD(0x0064, PIN_OUTPUT, 0) /* (M3) MCU_RGMII1_TD2 */
- AM65X_WKUP_IOPAD(0x0068, PIN_OUTPUT, 0) /* (M4) MCU_RGMII1_TD1 */
- AM65X_WKUP_IOPAD(0x006c, PIN_OUTPUT, 0) /* (M5) MCU_RGMII1_TD0 */
- AM65X_WKUP_IOPAD(0x0078, PIN_INPUT, 0) /* (L2) MCU_RGMII1_RD3 */
- AM65X_WKUP_IOPAD(0x007c, PIN_INPUT, 0) /* (L5) MCU_RGMII1_RD2 */
- AM65X_WKUP_IOPAD(0x0080, PIN_INPUT, 0) /* (M6) MCU_RGMII1_RD1 */
- AM65X_WKUP_IOPAD(0x0084, PIN_INPUT, 0) /* (L6) MCU_RGMII1_RD0 */
- AM65X_WKUP_IOPAD(0x0070, PIN_INPUT, 0) /* (N1) MCU_RGMII1_TXC */
- AM65X_WKUP_IOPAD(0x0074, PIN_INPUT, 0) /* (M1) MCU_RGMII1_RXC */
- >;
- };
- mcu_mdio_pins_default: mcu_mdio1_pins_default {
- pinctrl-single,pins = <
- AM65X_WKUP_IOPAD(0x008c, PIN_OUTPUT, 0) /* (L1) MCU_MDIO0_MDC */
- AM65X_WKUP_IOPAD(0x0088, PIN_INPUT, 0) /* (L4) MCU_MDIO0_MDIO */
- >;
- };
- mcu-fss0-ospi0-pins-default {
- u-boot,dm-spl;
- };
- };
- &main_uart0 {
- u-boot,dm-spl;
- pinctrl-names = "default";
- pinctrl-0 = <&main_uart0_pins_default>;
- status = "okay";
- };
- &sdhci0 {
- u-boot,dm-spl;
- };
- &sdhci1 {
- u-boot,dm-spl;
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&main_mmc1_pins_default>;
- sdhci-caps-mask = <0x7 0x0>;
- ti,driver-strength-ohm = <50>;
- };
- &mcu_cpsw {
- pinctrl-names = "default";
- pinctrl-0 = <&mcu_cpsw_pins_default &mcu_mdio_pins_default>;
- };
- &davinci_mdio {
- phy0: ethernet-phy@0 {
- reg = <0>;
- /* TODO: phy reset: TCA9555RTWR(i2c:0x21)[p04].GPIO_MCU_RGMII_RSTN */
- 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";
- /delete-property/ ranges;
- cpsw-phy-sel@40f04040 {
- compatible = "ti,am654-cpsw-phy-sel";
- reg= <0x0 0x40f04040 0x0 0x4>;
- reg-names = "gmii-sel";
- };
- };
- &wkup_i2c0 {
- u-boot,dm-spl;
- };
- &usb1 {
- dr_mode = "peripheral";
- };
- &fss {
- u-boot,dm-spl;
- };
- &ospi0 {
- u-boot,dm-spl;
- flash@0{
- u-boot,dm-spl;
- };
- };
- &chipid {
- u-boot,dm-spl;
- };
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