mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-26 14:40:41 +00:00
e361421430
As per mmc device tree binding documentation card detect gpio has to be active low signal. When a hardware is designed with active high card detect, gpio polarity has to be changed with cd-inverted dt property. In DRA72x and AM57xx EVMs the card detect gpio is designed as active low gpio. So correcting the dt card detect gpio definition. Also adding card-detect gpio for DRA74x EVM. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
703 lines
17 KiB
Text
703 lines
17 KiB
Text
/*
|
|
* Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
|
|
*
|
|
* 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 "dra74x.dtsi"
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
|
|
/ {
|
|
model = "TI DRA742";
|
|
compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7";
|
|
|
|
chosen {
|
|
stdout-path = &uart1;
|
|
tick-timer = &timer2;
|
|
};
|
|
|
|
memory {
|
|
device_type = "memory";
|
|
reg = <0x80000000 0x60000000>; /* 1536 MB */
|
|
};
|
|
|
|
mmc2_3v3: fixedregulator-mmc2 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "mmc2_3v3";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
};
|
|
|
|
extcon_usb1: extcon_usb1 {
|
|
compatible = "linux,extcon-usb-gpio";
|
|
id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
extcon_usb2: extcon_usb2 {
|
|
compatible = "linux,extcon-usb-gpio";
|
|
id-gpio = <&pcf_gpio_21 2 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
vtt_fixed: fixedregulator-vtt {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vtt_fixed";
|
|
regulator-min-microvolt = <1350000>;
|
|
regulator-max-microvolt = <1350000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
enable-active-high;
|
|
gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
};
|
|
|
|
&dra7_pmx_core {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&vtt_pin>;
|
|
|
|
vtt_pin: pinmux_vtt_pin {
|
|
pinctrl-single,pins = <
|
|
0x3b4 (PIN_OUTPUT | MUX_MODE14) /* spi1_cs1.gpio7_11 */
|
|
>;
|
|
};
|
|
|
|
i2c1_pins: pinmux_i2c1_pins {
|
|
pinctrl-single,pins = <
|
|
0x400 (PIN_INPUT | MUX_MODE0) /* i2c1_sda */
|
|
0x404 (PIN_INPUT | MUX_MODE0) /* i2c1_scl */
|
|
>;
|
|
};
|
|
|
|
i2c2_pins: pinmux_i2c2_pins {
|
|
pinctrl-single,pins = <
|
|
0x408 (PIN_INPUT | MUX_MODE0) /* i2c2_sda */
|
|
0x40c (PIN_INPUT | MUX_MODE0) /* i2c2_scl */
|
|
>;
|
|
};
|
|
|
|
i2c3_pins: pinmux_i2c3_pins {
|
|
pinctrl-single,pins = <
|
|
0x288 (PIN_INPUT | MUX_MODE9) /* gpio6_14.i2c3_sda */
|
|
0x28c (PIN_INPUT | MUX_MODE9) /* gpio6_15.i2c3_scl */
|
|
>;
|
|
};
|
|
|
|
mcspi1_pins: pinmux_mcspi1_pins {
|
|
pinctrl-single,pins = <
|
|
0x3a4 (PIN_INPUT | MUX_MODE0) /* spi1_sclk */
|
|
0x3a8 (PIN_INPUT | MUX_MODE0) /* spi1_d1 */
|
|
0x3ac (PIN_INPUT | MUX_MODE0) /* spi1_d0 */
|
|
0x3b0 (PIN_INPUT_SLEW | MUX_MODE0) /* spi1_cs0 */
|
|
0x3b8 (PIN_INPUT_SLEW | MUX_MODE6) /* spi1_cs2.hdmi1_hpd */
|
|
0x3bc (PIN_INPUT_SLEW | MUX_MODE6) /* spi1_cs3.hdmi1_cec */
|
|
>;
|
|
};
|
|
|
|
mcspi2_pins: pinmux_mcspi2_pins {
|
|
pinctrl-single,pins = <
|
|
0x3c0 (PIN_INPUT | MUX_MODE0) /* spi2_sclk */
|
|
0x3c4 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */
|
|
0x3c8 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */
|
|
0x3cc (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_cs0 */
|
|
>;
|
|
};
|
|
|
|
uart1_pins: pinmux_uart1_pins {
|
|
pinctrl-single,pins = <
|
|
0x3e0 (PIN_INPUT_SLEW | MUX_MODE0) /* uart1_rxd */
|
|
0x3e4 (PIN_INPUT_SLEW | MUX_MODE0) /* uart1_txd */
|
|
0x3e8 (PIN_INPUT | MUX_MODE3) /* uart1_ctsn */
|
|
0x3ec (PIN_INPUT | MUX_MODE3) /* uart1_rtsn */
|
|
>;
|
|
};
|
|
|
|
uart2_pins: pinmux_uart2_pins {
|
|
pinctrl-single,pins = <
|
|
0x3f0 (PIN_INPUT | MUX_MODE0) /* uart2_rxd */
|
|
0x3f4 (PIN_INPUT | MUX_MODE0) /* uart2_txd */
|
|
0x3f8 (PIN_INPUT | MUX_MODE0) /* uart2_ctsn */
|
|
0x3fc (PIN_INPUT | MUX_MODE0) /* uart2_rtsn */
|
|
>;
|
|
};
|
|
|
|
uart3_pins: pinmux_uart3_pins {
|
|
pinctrl-single,pins = <
|
|
0x248 (PIN_INPUT_SLEW | MUX_MODE0) /* uart3_rxd */
|
|
0x24c (PIN_INPUT_SLEW | MUX_MODE0) /* uart3_txd */
|
|
>;
|
|
};
|
|
|
|
qspi1_pins: pinmux_qspi1_pins {
|
|
pinctrl-single,pins = <
|
|
0x4c (PIN_INPUT | MUX_MODE1) /* gpmc_a3.qspi1_cs2 */
|
|
0x50 (PIN_INPUT | MUX_MODE1) /* gpmc_a4.qspi1_cs3 */
|
|
0x74 (PIN_INPUT | MUX_MODE1) /* gpmc_a13.qspi1_rtclk */
|
|
0x78 (PIN_INPUT | MUX_MODE1) /* gpmc_a14.qspi1_d3 */
|
|
0x7c (PIN_INPUT | MUX_MODE1) /* gpmc_a15.qspi1_d2 */
|
|
0x80 (PIN_INPUT | MUX_MODE1) /* gpmc_a16.qspi1_d1 */
|
|
0x84 (PIN_INPUT | MUX_MODE1) /* gpmc_a17.qspi1_d0 */
|
|
0x88 (PIN_INPUT | MUX_MODE1) /* qpmc_a18.qspi1_sclk */
|
|
0xb8 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs2.qspi1_cs0 */
|
|
0xbc (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs3.qspi1_cs1 */
|
|
>;
|
|
};
|
|
|
|
usb1_pins: pinmux_usb1_pins {
|
|
pinctrl-single,pins = <
|
|
0x280 (PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */
|
|
>;
|
|
};
|
|
|
|
usb2_pins: pinmux_usb2_pins {
|
|
pinctrl-single,pins = <
|
|
0x284 (PIN_INPUT_SLEW | MUX_MODE0) /* usb2_drvvbus */
|
|
>;
|
|
};
|
|
|
|
nand_flash_x16: nand_flash_x16 {
|
|
/* On DRA7 EVM, GPMC_WPN and NAND_BOOTn comes from DIP switch
|
|
* So NAND flash requires following switch settings:
|
|
* SW5.9 (GPMC_WPN) = LOW
|
|
* SW5.1 (NAND_BOOTn) = HIGH */
|
|
pinctrl-single,pins = <
|
|
0x0 (PIN_INPUT | MUX_MODE0) /* gpmc_ad0 */
|
|
0x4 (PIN_INPUT | MUX_MODE0) /* gpmc_ad1 */
|
|
0x8 (PIN_INPUT | MUX_MODE0) /* gpmc_ad2 */
|
|
0xc (PIN_INPUT | MUX_MODE0) /* gpmc_ad3 */
|
|
0x10 (PIN_INPUT | MUX_MODE0) /* gpmc_ad4 */
|
|
0x14 (PIN_INPUT | MUX_MODE0) /* gpmc_ad5 */
|
|
0x18 (PIN_INPUT | MUX_MODE0) /* gpmc_ad6 */
|
|
0x1c (PIN_INPUT | MUX_MODE0) /* gpmc_ad7 */
|
|
0x20 (PIN_INPUT | MUX_MODE0) /* gpmc_ad8 */
|
|
0x24 (PIN_INPUT | MUX_MODE0) /* gpmc_ad9 */
|
|
0x28 (PIN_INPUT | MUX_MODE0) /* gpmc_ad10 */
|
|
0x2c (PIN_INPUT | MUX_MODE0) /* gpmc_ad11 */
|
|
0x30 (PIN_INPUT | MUX_MODE0) /* gpmc_ad12 */
|
|
0x34 (PIN_INPUT | MUX_MODE0) /* gpmc_ad13 */
|
|
0x38 (PIN_INPUT | MUX_MODE0) /* gpmc_ad14 */
|
|
0x3c (PIN_INPUT | MUX_MODE0) /* gpmc_ad15 */
|
|
0xd8 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0 */
|
|
0xcc (PIN_OUTPUT | MUX_MODE0) /* gpmc_wen */
|
|
0xb4 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_csn0 */
|
|
0xc4 (PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale */
|
|
0xc8 (PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren */
|
|
0xd0 (PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle */
|
|
>;
|
|
};
|
|
|
|
cpsw_default: cpsw_default {
|
|
pinctrl-single,pins = <
|
|
/* Slave 1 */
|
|
0x250 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txc.rgmii0_txc */
|
|
0x254 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txctl.rgmii0_txctl */
|
|
0x258 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_td3.rgmii0_txd3 */
|
|
0x25c (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd2.rgmii0_txd2 */
|
|
0x260 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd1.rgmii0_txd1 */
|
|
0x264 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd0.rgmii0_txd0 */
|
|
0x268 (PIN_INPUT | MUX_MODE0) /* rgmii0_rxc.rgmii0_rxc */
|
|
0x26c (PIN_INPUT | MUX_MODE0) /* rgmii0_rxctl.rgmii0_rxctl */
|
|
0x270 (PIN_INPUT | MUX_MODE0) /* rgmii0_rxd3.rgmii0_rxd3 */
|
|
0x274 (PIN_INPUT | MUX_MODE0) /* rgmii0_rxd2.rgmii0_rxd2 */
|
|
0x278 (PIN_INPUT | MUX_MODE0) /* rgmii0_rxd1.rgmii0_rxd1 */
|
|
0x27c (PIN_INPUT | MUX_MODE0) /* rgmii0_rxd0.rgmii0_rxd0 */
|
|
|
|
/* Slave 2 */
|
|
0x198 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d12.rgmii1_txc */
|
|
0x19c (PIN_OUTPUT | MUX_MODE3) /* vin2a_d13.rgmii1_tctl */
|
|
0x1a0 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d14.rgmii1_td3 */
|
|
0x1a4 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d15.rgmii1_td2 */
|
|
0x1a8 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d16.rgmii1_td1 */
|
|
0x1ac (PIN_OUTPUT | MUX_MODE3) /* vin2a_d17.rgmii1_td0 */
|
|
0x1b0 (PIN_INPUT | MUX_MODE3) /* vin2a_d18.rgmii1_rclk */
|
|
0x1b4 (PIN_INPUT | MUX_MODE3) /* vin2a_d19.rgmii1_rctl */
|
|
0x1b8 (PIN_INPUT | MUX_MODE3) /* vin2a_d20.rgmii1_rd3 */
|
|
0x1bc (PIN_INPUT | MUX_MODE3) /* vin2a_d21.rgmii1_rd2 */
|
|
0x1c0 (PIN_INPUT | MUX_MODE3) /* vin2a_d22.rgmii1_rd1 */
|
|
0x1c4 (PIN_INPUT | MUX_MODE3) /* vin2a_d23.rgmii1_rd0 */
|
|
>;
|
|
|
|
};
|
|
|
|
cpsw_sleep: cpsw_sleep {
|
|
pinctrl-single,pins = <
|
|
/* Slave 1 */
|
|
0x250 (MUX_MODE15)
|
|
0x254 (MUX_MODE15)
|
|
0x258 (MUX_MODE15)
|
|
0x25c (MUX_MODE15)
|
|
0x260 (MUX_MODE15)
|
|
0x264 (MUX_MODE15)
|
|
0x268 (MUX_MODE15)
|
|
0x26c (MUX_MODE15)
|
|
0x270 (MUX_MODE15)
|
|
0x274 (MUX_MODE15)
|
|
0x278 (MUX_MODE15)
|
|
0x27c (MUX_MODE15)
|
|
|
|
/* Slave 2 */
|
|
0x198 (MUX_MODE15)
|
|
0x19c (MUX_MODE15)
|
|
0x1a0 (MUX_MODE15)
|
|
0x1a4 (MUX_MODE15)
|
|
0x1a8 (MUX_MODE15)
|
|
0x1ac (MUX_MODE15)
|
|
0x1b0 (MUX_MODE15)
|
|
0x1b4 (MUX_MODE15)
|
|
0x1b8 (MUX_MODE15)
|
|
0x1bc (MUX_MODE15)
|
|
0x1c0 (MUX_MODE15)
|
|
0x1c4 (MUX_MODE15)
|
|
>;
|
|
};
|
|
|
|
davinci_mdio_default: davinci_mdio_default {
|
|
pinctrl-single,pins = <
|
|
0x23c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_d.mdio_d */
|
|
0x240 (PIN_INPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
|
|
>;
|
|
};
|
|
|
|
davinci_mdio_sleep: davinci_mdio_sleep {
|
|
pinctrl-single,pins = <
|
|
0x23c (MUX_MODE15)
|
|
0x240 (MUX_MODE15)
|
|
>;
|
|
};
|
|
|
|
dcan1_pins_default: dcan1_pins_default {
|
|
pinctrl-single,pins = <
|
|
0x3d0 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* dcan1_tx */
|
|
0x418 (PULL_UP | MUX_MODE1) /* wakeup0.dcan1_rx */
|
|
>;
|
|
};
|
|
|
|
dcan1_pins_sleep: dcan1_pins_sleep {
|
|
pinctrl-single,pins = <
|
|
0x3d0 (MUX_MODE15 | PULL_UP) /* dcan1_tx.off */
|
|
0x418 (MUX_MODE15 | PULL_UP) /* wakeup0.off */
|
|
>;
|
|
};
|
|
};
|
|
|
|
&i2c1 {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c1_pins>;
|
|
clock-frequency = <400000>;
|
|
|
|
tps659038: tps659038@58 {
|
|
compatible = "ti,tps659038";
|
|
reg = <0x58>;
|
|
|
|
tps659038_pmic {
|
|
compatible = "ti,tps659038-pmic";
|
|
|
|
regulators {
|
|
smps123_reg: smps123 {
|
|
/* VDD_MPU */
|
|
regulator-name = "smps123";
|
|
regulator-min-microvolt = < 850000>;
|
|
regulator-max-microvolt = <1250000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
smps45_reg: smps45 {
|
|
/* VDD_DSPEVE */
|
|
regulator-name = "smps45";
|
|
regulator-min-microvolt = < 850000>;
|
|
regulator-max-microvolt = <1150000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
smps6_reg: smps6 {
|
|
/* VDD_GPU - over VDD_SMPS6 */
|
|
regulator-name = "smps6";
|
|
regulator-min-microvolt = <850000>;
|
|
regulator-max-microvolt = <1250000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
smps7_reg: smps7 {
|
|
/* CORE_VDD */
|
|
regulator-name = "smps7";
|
|
regulator-min-microvolt = <850000>;
|
|
regulator-max-microvolt = <1060000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
smps8_reg: smps8 {
|
|
/* VDD_IVAHD */
|
|
regulator-name = "smps8";
|
|
regulator-min-microvolt = < 850000>;
|
|
regulator-max-microvolt = <1250000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
smps9_reg: smps9 {
|
|
/* VDDS1V8 */
|
|
regulator-name = "smps9";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
ldo1_reg: ldo1 {
|
|
/* LDO1_OUT --> SDIO */
|
|
regulator-name = "ldo1";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
ldo2_reg: ldo2 {
|
|
/* VDD_RTCIO */
|
|
/* LDO2 -> VDDSHV5, LDO2 also goes to CAN_PHY_3V3 */
|
|
regulator-name = "ldo2";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
ldo3_reg: ldo3 {
|
|
/* VDDA_1V8_PHY */
|
|
regulator-name = "ldo3";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
ldo9_reg: ldo9 {
|
|
/* VDD_RTC */
|
|
regulator-name = "ldo9";
|
|
regulator-min-microvolt = <1050000>;
|
|
regulator-max-microvolt = <1050000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
ldoln_reg: ldoln {
|
|
/* VDDA_1V8_PLL */
|
|
regulator-name = "ldoln";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
ldousb_reg: ldousb {
|
|
/* VDDA_3V_USB: VDDA_USBHS33 */
|
|
regulator-name = "ldousb";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-boot-on;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
pcf_gpio_21: gpio@21 {
|
|
compatible = "ti,pcf8575";
|
|
reg = <0x21>;
|
|
lines-initial-states = <0x1408>;
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
interrupt-parent = <&gpio6>;
|
|
interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
};
|
|
|
|
};
|
|
|
|
&i2c2 {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c2_pins>;
|
|
clock-frequency = <400000>;
|
|
};
|
|
|
|
&i2c3 {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c3_pins>;
|
|
clock-frequency = <400000>;
|
|
};
|
|
|
|
&mcspi1 {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&mcspi1_pins>;
|
|
};
|
|
|
|
&mcspi2 {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&mcspi2_pins>;
|
|
};
|
|
|
|
&uart1 {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart1_pins>;
|
|
interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
|
|
<&dra7_pmx_core 0x3e0>;
|
|
};
|
|
|
|
&uart2 {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart2_pins>;
|
|
};
|
|
|
|
&uart3 {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart3_pins>;
|
|
};
|
|
|
|
&mmc1 {
|
|
status = "okay";
|
|
vmmc-supply = <&ldo1_reg>;
|
|
bus-width = <4>;
|
|
/*
|
|
* SDCD signal is not being used here - using the fact that GPIO mode
|
|
* is always hardwired.
|
|
*/
|
|
cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
&mmc2 {
|
|
status = "okay";
|
|
vmmc-supply = <&mmc2_3v3>;
|
|
bus-width = <8>;
|
|
};
|
|
|
|
&cpu0 {
|
|
cpu0-supply = <&smps123_reg>;
|
|
};
|
|
|
|
&qspi {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&qspi1_pins>;
|
|
|
|
spi-max-frequency = <48000000>;
|
|
m25p80@0 {
|
|
compatible = "s25fl256s1","spi-flash";
|
|
spi-max-frequency = <48000000>;
|
|
reg = <0>;
|
|
spi-tx-bus-width = <1>;
|
|
spi-rx-bus-width = <4>;
|
|
spi-cpol;
|
|
spi-cpha;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
/* MTD partition table.
|
|
* The ROM checks the first four physical blocks
|
|
* for a valid file to boot and the flash here is
|
|
* 64KiB block size.
|
|
*/
|
|
partition@0 {
|
|
label = "QSPI.SPL";
|
|
reg = <0x00000000 0x000010000>;
|
|
};
|
|
partition@1 {
|
|
label = "QSPI.SPL.backup1";
|
|
reg = <0x00010000 0x00010000>;
|
|
};
|
|
partition@2 {
|
|
label = "QSPI.SPL.backup2";
|
|
reg = <0x00020000 0x00010000>;
|
|
};
|
|
partition@3 {
|
|
label = "QSPI.SPL.backup3";
|
|
reg = <0x00030000 0x00010000>;
|
|
};
|
|
partition@4 {
|
|
label = "QSPI.u-boot";
|
|
reg = <0x00040000 0x00100000>;
|
|
};
|
|
partition@5 {
|
|
label = "QSPI.u-boot-spl-os";
|
|
reg = <0x00140000 0x00080000>;
|
|
};
|
|
partition@6 {
|
|
label = "QSPI.u-boot-env";
|
|
reg = <0x001c0000 0x00010000>;
|
|
};
|
|
partition@7 {
|
|
label = "QSPI.u-boot-env.backup1";
|
|
reg = <0x001d0000 0x0010000>;
|
|
};
|
|
partition@8 {
|
|
label = "QSPI.kernel";
|
|
reg = <0x001e0000 0x0800000>;
|
|
};
|
|
partition@9 {
|
|
label = "QSPI.file-system";
|
|
reg = <0x009e0000 0x01620000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&omap_dwc3_1 {
|
|
extcon = <&extcon_usb1>;
|
|
};
|
|
|
|
&omap_dwc3_2 {
|
|
extcon = <&extcon_usb2>;
|
|
};
|
|
|
|
&usb1 {
|
|
dr_mode = "peripheral";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&usb1_pins>;
|
|
};
|
|
|
|
&usb2 {
|
|
dr_mode = "host";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&usb2_pins>;
|
|
};
|
|
|
|
&elm {
|
|
status = "okay";
|
|
};
|
|
|
|
&gpmc {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&nand_flash_x16>;
|
|
ranges = <0 0 0 0x01000000>; /* minimum GPMC partition = 16MB */
|
|
nand@0,0 {
|
|
reg = <0 0 4>; /* device IO registers */
|
|
ti,nand-ecc-opt = "bch8";
|
|
ti,elm-id = <&elm>;
|
|
nand-bus-width = <16>;
|
|
gpmc,device-width = <2>;
|
|
gpmc,sync-clk-ps = <0>;
|
|
gpmc,cs-on-ns = <0>;
|
|
gpmc,cs-rd-off-ns = <80>;
|
|
gpmc,cs-wr-off-ns = <80>;
|
|
gpmc,adv-on-ns = <0>;
|
|
gpmc,adv-rd-off-ns = <60>;
|
|
gpmc,adv-wr-off-ns = <60>;
|
|
gpmc,we-on-ns = <10>;
|
|
gpmc,we-off-ns = <50>;
|
|
gpmc,oe-on-ns = <4>;
|
|
gpmc,oe-off-ns = <40>;
|
|
gpmc,access-ns = <40>;
|
|
gpmc,wr-access-ns = <80>;
|
|
gpmc,rd-cycle-ns = <80>;
|
|
gpmc,wr-cycle-ns = <80>;
|
|
gpmc,bus-turnaround-ns = <0>;
|
|
gpmc,cycle2cycle-delay-ns = <0>;
|
|
gpmc,clk-activation-ns = <0>;
|
|
gpmc,wait-monitoring-ns = <0>;
|
|
gpmc,wr-data-mux-bus-ns = <0>;
|
|
/* MTD partition table */
|
|
/* All SPL-* partitions are sized to minimal length
|
|
* which can be independently programmable. For
|
|
* NAND flash this is equal to size of erase-block */
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
partition@0 {
|
|
label = "NAND.SPL";
|
|
reg = <0x00000000 0x000020000>;
|
|
};
|
|
partition@1 {
|
|
label = "NAND.SPL.backup1";
|
|
reg = <0x00020000 0x00020000>;
|
|
};
|
|
partition@2 {
|
|
label = "NAND.SPL.backup2";
|
|
reg = <0x00040000 0x00020000>;
|
|
};
|
|
partition@3 {
|
|
label = "NAND.SPL.backup3";
|
|
reg = <0x00060000 0x00020000>;
|
|
};
|
|
partition@4 {
|
|
label = "NAND.u-boot-spl-os";
|
|
reg = <0x00080000 0x00040000>;
|
|
};
|
|
partition@5 {
|
|
label = "NAND.u-boot";
|
|
reg = <0x000c0000 0x00100000>;
|
|
};
|
|
partition@6 {
|
|
label = "NAND.u-boot-env";
|
|
reg = <0x001c0000 0x00020000>;
|
|
};
|
|
partition@7 {
|
|
label = "NAND.u-boot-env.backup1";
|
|
reg = <0x001e0000 0x00020000>;
|
|
};
|
|
partition@8 {
|
|
label = "NAND.kernel";
|
|
reg = <0x00200000 0x00800000>;
|
|
};
|
|
partition@9 {
|
|
label = "NAND.file-system";
|
|
reg = <0x00a00000 0x0f600000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&usb2_phy1 {
|
|
phy-supply = <&ldousb_reg>;
|
|
};
|
|
|
|
&usb2_phy2 {
|
|
phy-supply = <&ldousb_reg>;
|
|
};
|
|
|
|
&gpio7 {
|
|
ti,no-reset-on-init;
|
|
ti,no-idle-on-init;
|
|
};
|
|
|
|
&mac {
|
|
status = "okay";
|
|
pinctrl-names = "default", "sleep";
|
|
pinctrl-0 = <&cpsw_default>;
|
|
pinctrl-1 = <&cpsw_sleep>;
|
|
dual_emac;
|
|
};
|
|
|
|
&cpsw_emac0 {
|
|
phy_id = <&davinci_mdio>, <2>;
|
|
phy-mode = "rgmii";
|
|
dual_emac_res_vlan = <1>;
|
|
};
|
|
|
|
&cpsw_emac1 {
|
|
phy_id = <&davinci_mdio>, <3>;
|
|
phy-mode = "rgmii";
|
|
dual_emac_res_vlan = <2>;
|
|
};
|
|
|
|
&davinci_mdio {
|
|
pinctrl-names = "default", "sleep";
|
|
pinctrl-0 = <&davinci_mdio_default>;
|
|
pinctrl-1 = <&davinci_mdio_sleep>;
|
|
};
|
|
|
|
&dcan1 {
|
|
status = "ok";
|
|
pinctrl-names = "default", "sleep", "active";
|
|
pinctrl-0 = <&dcan1_pins_sleep>;
|
|
pinctrl-1 = <&dcan1_pins_sleep>;
|
|
pinctrl-2 = <&dcan1_pins_default>;
|
|
};
|