2013-10-04 16:15:01 +08:00
|
|
|
/*
|
|
|
|
* Copyright (C) 2013 Newflow Ltd - http://www.newflow.co.uk/
|
|
|
|
*
|
|
|
|
* 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 "am33xx.dtsi"
|
|
|
|
|
|
|
|
/ {
|
|
|
|
model = "Newflow AM335x NanoBone";
|
|
|
|
compatible = "ti,am33xx";
|
|
|
|
|
|
|
|
cpus {
|
|
|
|
cpu@0 {
|
|
|
|
cpu0-supply = <&dcdc2_reg>;
|
|
|
|
};
|
|
|
|
};
|
|
|
|
|
2016-08-31 18:35:30 +08:00
|
|
|
memory@80000000 {
|
2013-10-04 16:15:01 +08:00
|
|
|
device_type = "memory";
|
|
|
|
reg = <0x80000000 0x10000000>; /* 256 MB */
|
|
|
|
};
|
|
|
|
|
|
|
|
leds {
|
|
|
|
compatible = "gpio-leds";
|
|
|
|
|
2016-08-02 00:47:03 +08:00
|
|
|
led0 {
|
2013-10-04 16:15:01 +08:00
|
|
|
label = "nanobone:green:usr1";
|
|
|
|
gpios = <&gpio1 5 0>;
|
|
|
|
default-state = "off";
|
|
|
|
};
|
|
|
|
};
|
|
|
|
};
|
|
|
|
|
|
|
|
&am33xx_pinmux {
|
|
|
|
pinctrl-names = "default";
|
|
|
|
pinctrl-0 = <&misc_pins>;
|
|
|
|
|
|
|
|
misc_pins: misc_pins {
|
|
|
|
pinctrl-single,pins = <
|
2019-04-13 00:26:16 +08:00
|
|
|
AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_OUTPUT, MUX_MODE7) /* spi0_cs0.gpio0_5 */
|
2013-10-04 16:15:01 +08:00
|
|
|
>;
|
|
|
|
};
|
|
|
|
|
|
|
|
gpmc_pins: gpmc_pins {
|
|
|
|
pinctrl-single,pins = <
|
2019-04-13 00:26:16 +08:00
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_OUTPUT, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_OUTPUT, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_OUTPUT, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_CSN3, PIN_OUTPUT, MUX_MODE0)
|
|
|
|
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_OUTPUT, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_OEN_REN, PIN_OUTPUT, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_WEN, PIN_OUTPUT, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_GPMC_BEN0_CLE, PIN_OUTPUT, MUX_MODE0)
|
|
|
|
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE1) /* lcd_data1.gpmc_a1 */
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PIN_OUTPUT, MUX_MODE1) /* lcd_data2.gpmc_a2 */
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PIN_OUTPUT, MUX_MODE1) /* lcd_data3.gpmc_a3 */
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PIN_OUTPUT, MUX_MODE1) /* lcd_data4.gpmc_a4 */
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PIN_OUTPUT, MUX_MODE1) /* lcd_data5.gpmc_a5 */
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PIN_OUTPUT, MUX_MODE1) /* lcd_data6.gpmc_a6 */
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PIN_OUTPUT, MUX_MODE1) /* lcd_data7.gpmc_a7 */
|
|
|
|
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT, MUX_MODE1) /* lcd_vsync.gpmc_a8 */
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_OUTPUT, MUX_MODE1) /* lcd_hsync.gpmc_a9 */
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_OUTPUT, MUX_MODE1) /* lcd_pclk.gpmc_a10 */
|
2013-10-04 16:15:01 +08:00
|
|
|
>;
|
|
|
|
};
|
|
|
|
|
|
|
|
i2c0_pins: i2c0_pins {
|
|
|
|
pinctrl-single,pins = <
|
2019-04-13 00:26:16 +08:00
|
|
|
AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLDOWN, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLDOWN, MUX_MODE0)
|
2013-10-04 16:15:01 +08:00
|
|
|
>;
|
|
|
|
};
|
|
|
|
|
|
|
|
uart0_pins: uart0_pins {
|
|
|
|
pinctrl-single,pins = <
|
2019-04-13 00:26:16 +08:00
|
|
|
AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT, MUX_MODE0)
|
2013-10-04 16:15:01 +08:00
|
|
|
>;
|
|
|
|
};
|
|
|
|
|
|
|
|
uart1_pins: uart1_pins {
|
|
|
|
pinctrl-single,pins = <
|
2019-04-13 00:26:16 +08:00
|
|
|
AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_OUTPUT, MUX_MODE7)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT, MUX_MODE7)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT, MUX_MODE0)
|
2013-10-04 16:15:01 +08:00
|
|
|
>;
|
|
|
|
};
|
|
|
|
|
|
|
|
uart2_pins: uart2_pins {
|
|
|
|
pinctrl-single,pins = <
|
2019-04-13 00:26:16 +08:00
|
|
|
AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_INPUT_PULLUP, MUX_MODE7) /* lcd_data8.gpio2[14] */
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_OUTPUT, MUX_MODE7) /* lcd_data9.gpio2[15] */
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE1) /* spi0_sclk.uart2_rxd */
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT, MUX_MODE1) /* spi0_d0.uart2_txd */
|
2013-10-04 16:15:01 +08:00
|
|
|
>;
|
|
|
|
};
|
|
|
|
|
|
|
|
uart3_pins: uart3_pins {
|
|
|
|
pinctrl-single,pins = <
|
2019-04-13 00:26:16 +08:00
|
|
|
AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PIN_INPUT_PULLUP, MUX_MODE6) /* lcd_data10.uart3_ctsn */
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PIN_OUTPUT, MUX_MODE6) /* lcd_data11.uart3_rtsn */
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE1) /* spi0_cs1.uart3_rxd */
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_ECAP0_IN_PWM0_OUT, PIN_OUTPUT, MUX_MODE1) /* ecap0_in_pwm0_out.uart3_txd */
|
2013-10-04 16:15:01 +08:00
|
|
|
>;
|
|
|
|
};
|
|
|
|
|
|
|
|
uart4_pins: uart4_pins {
|
|
|
|
pinctrl-single,pins = <
|
2019-04-13 00:26:16 +08:00
|
|
|
AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_INPUT_PULLUP, MUX_MODE6) /* lcd_data12.uart4_ctsn */
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_OUTPUT, MUX_MODE6) /* lcd_data13.uart4_rtsn */
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_INPUT, MUX_MODE1) /* uart0_ctsn.uart4_rxd */
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_OUTPUT, MUX_MODE1) /* uart0_rtsn.uart4_txd */
|
2013-10-04 16:15:01 +08:00
|
|
|
>;
|
|
|
|
};
|
|
|
|
|
|
|
|
uart5_pins: uart5_pins {
|
|
|
|
pinctrl-single,pins = <
|
2019-04-13 00:26:16 +08:00
|
|
|
AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_INPUT, MUX_MODE4) /* lcd_data14.uart5_rxd */
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_OUTPUT, MUX_MODE3) /* rmiii1_refclk.uart5_txd */
|
2013-10-04 16:15:01 +08:00
|
|
|
>;
|
|
|
|
};
|
|
|
|
|
|
|
|
mmc1_pins: mmc1_pins {
|
|
|
|
pinctrl-single,pins = <
|
2019-04-13 00:26:16 +08:00
|
|
|
AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0)
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) /* mmc0_clk.mmc0_clk */
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_EMU1, PIN_INPUT_PULLUP, MUX_MODE7) /* emu1.gpio3[8] */
|
|
|
|
AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_INPUT_PULLUP, MUX_MODE7) /* mcasp0_aclkr.gpio3[18] */
|
2013-10-04 16:15:01 +08:00
|
|
|
>;
|
|
|
|
};
|
|
|
|
};
|
|
|
|
|
|
|
|
&uart0 {
|
|
|
|
pinctrl-names = "default";
|
|
|
|
pinctrl-0 = <&uart0_pins>;
|
|
|
|
status = "okay";
|
|
|
|
};
|
|
|
|
|
|
|
|
&uart1 {
|
|
|
|
pinctrl-names = "default";
|
|
|
|
pinctrl-0 = <&uart1_pins>;
|
|
|
|
status = "okay";
|
|
|
|
rts-gpio = <&gpio0 13 GPIO_ACTIVE_HIGH>;
|
|
|
|
rs485-rts-active-high;
|
|
|
|
rs485-rx-during-tx;
|
|
|
|
rs485-rts-delay = <1 1>;
|
|
|
|
linux,rs485-enabled-at-boot-time;
|
|
|
|
};
|
|
|
|
|
|
|
|
&uart2 {
|
|
|
|
pinctrl-names = "default";
|
|
|
|
pinctrl-0 = <&uart2_pins>;
|
|
|
|
status = "okay";
|
|
|
|
rts-gpio = <&gpio2 15 GPIO_ACTIVE_HIGH>;
|
|
|
|
rs485-rts-active-high;
|
|
|
|
rs485-rts-delay = <1 1>;
|
|
|
|
linux,rs485-enabled-at-boot-time;
|
|
|
|
};
|
|
|
|
|
|
|
|
&uart3 {
|
|
|
|
pinctrl-names = "default";
|
|
|
|
pinctrl-0 = <&uart3_pins>;
|
|
|
|
status = "okay";
|
|
|
|
};
|
|
|
|
|
|
|
|
&uart4 {
|
|
|
|
pinctrl-names = "default";
|
|
|
|
pinctrl-0 = <&uart4_pins>;
|
|
|
|
status = "okay";
|
|
|
|
};
|
|
|
|
|
|
|
|
&uart5 {
|
|
|
|
pinctrl-names = "default";
|
|
|
|
pinctrl-0 = <&uart5_pins>;
|
|
|
|
status = "okay";
|
|
|
|
};
|
|
|
|
|
|
|
|
&i2c0 {
|
|
|
|
status = "okay";
|
|
|
|
pinctrl-names = "default";
|
|
|
|
clock-frequency = <400000>;
|
|
|
|
pinctrl-names = "default";
|
|
|
|
pinctrl-0 = <&i2c0_pins>;
|
|
|
|
|
|
|
|
gpio@20 {
|
2015-03-19 23:07:43 +08:00
|
|
|
compatible = "microchip,mcp23017";
|
|
|
|
gpio-controller;
|
|
|
|
#gpio-cells = <2>;
|
2013-10-04 16:15:01 +08:00
|
|
|
reg = <0x20>;
|
|
|
|
};
|
|
|
|
|
|
|
|
tps: tps@24 {
|
|
|
|
reg = <0x24>;
|
|
|
|
};
|
|
|
|
|
|
|
|
eeprom@53 {
|
2017-05-23 21:34:31 +08:00
|
|
|
compatible = "microchip,24c02", "atmel,24c02";
|
2013-10-04 16:15:01 +08:00
|
|
|
reg = <0x53>;
|
|
|
|
pagesize = <8>;
|
|
|
|
};
|
|
|
|
|
|
|
|
rtc@68 {
|
|
|
|
compatible = "dallas,ds1307";
|
|
|
|
reg = <0x68>;
|
|
|
|
};
|
|
|
|
};
|
|
|
|
|
|
|
|
&elm {
|
|
|
|
status = "okay";
|
|
|
|
};
|
|
|
|
|
|
|
|
&gpmc {
|
|
|
|
compatible = "ti,am3352-gpmc";
|
|
|
|
ti,hwmods = "gpmc";
|
|
|
|
status = "okay";
|
|
|
|
gpmc,num-waitpins = <2>;
|
|
|
|
pinctrl-names = "default";
|
|
|
|
pinctrl-0 = <&gpmc_pins>;
|
|
|
|
|
|
|
|
#address-cells = <2>;
|
|
|
|
#size-cells = <1>;
|
2016-12-15 18:52:13 +08:00
|
|
|
ranges = <0 0 0x08000000 0x08000000>, /* CS0: NOR 128M */
|
|
|
|
<1 0 0x1c000000 0x01000000>; /* CS1: FRAM 16M */
|
2013-10-04 16:15:01 +08:00
|
|
|
|
|
|
|
nor@0,0 {
|
|
|
|
reg = <0 0x00000000 0x08000000>;
|
|
|
|
compatible = "cfi-flash";
|
|
|
|
linux,mtd-name = "spansion,s29gl010p11t";
|
|
|
|
bank-width = <2>;
|
|
|
|
|
|
|
|
gpmc,mux-add-data = <2>;
|
|
|
|
|
|
|
|
gpmc,sync-clk-ps = <0>;
|
|
|
|
gpmc,cs-on-ns = <0>;
|
|
|
|
gpmc,cs-rd-off-ns = <160>;
|
|
|
|
gpmc,cs-wr-off-ns = <160>;
|
|
|
|
gpmc,adv-on-ns = <10>;
|
|
|
|
gpmc,adv-rd-off-ns = <30>;
|
|
|
|
gpmc,adv-wr-off-ns = <30>;
|
|
|
|
gpmc,oe-on-ns = <40>;
|
|
|
|
gpmc,oe-off-ns = <160>;
|
|
|
|
gpmc,we-on-ns = <40>;
|
|
|
|
gpmc,we-off-ns = <160>;
|
|
|
|
gpmc,rd-cycle-ns = <160>;
|
|
|
|
gpmc,wr-cycle-ns = <160>;
|
|
|
|
gpmc,access-ns = <150>;
|
|
|
|
gpmc,page-burst-access-ns = <10>;
|
|
|
|
gpmc,cycle2cycle-samecsen;
|
|
|
|
gpmc,cycle2cycle-delay-ns = <20>;
|
|
|
|
gpmc,wr-data-mux-bus-ns = <70>;
|
|
|
|
gpmc,wr-access-ns = <80>;
|
|
|
|
|
|
|
|
#address-cells = <1>;
|
|
|
|
#size-cells = <1>;
|
|
|
|
|
|
|
|
/*
|
|
|
|
MTD partition table
|
|
|
|
===================
|
|
|
|
+------------+-->0x00000000-> U-Boot start
|
|
|
|
| |
|
|
|
|
| |-->0x000BFFFF-> U-Boot end
|
|
|
|
| |-->0x000C0000-> ENV1 start
|
|
|
|
| |
|
|
|
|
| |-->0x000DFFFF-> ENV1 end
|
|
|
|
| |-->0x000E0000-> ENV2 start
|
|
|
|
| |
|
|
|
|
| |-->0x000FFFFF-> ENV2 end
|
|
|
|
| |-->0x00100000-> Kernel start
|
|
|
|
| |
|
|
|
|
| |-->0x004FFFFF-> Kernel end
|
|
|
|
| |-->0x00500000-> File system start
|
|
|
|
| |
|
2015-03-19 23:07:43 +08:00
|
|
|
| |-->0x01FFFFFF-> File system end
|
|
|
|
| |-->0x02000000-> User data start
|
2013-10-04 16:15:01 +08:00
|
|
|
| |
|
|
|
|
| |-->0x03FFFFFF-> User data end
|
|
|
|
| |-->0x04000000-> Data storage start
|
|
|
|
| |
|
|
|
|
+------------+-->0x08000000-> NOR end (Free end)
|
|
|
|
*/
|
|
|
|
partition@0 {
|
|
|
|
label = "boot";
|
|
|
|
reg = <0x00000000 0x000c0000>; /* 768KB */
|
|
|
|
};
|
|
|
|
|
|
|
|
partition@1 {
|
|
|
|
label = "env1";
|
|
|
|
reg = <0x000c0000 0x00020000>; /* 128KB */
|
|
|
|
};
|
|
|
|
|
|
|
|
partition@2 {
|
|
|
|
label = "env2";
|
|
|
|
reg = <0x000e0000 0x00020000>; /* 128KB */
|
|
|
|
};
|
|
|
|
|
|
|
|
partition@3 {
|
|
|
|
label = "kernel";
|
|
|
|
reg = <0x00100000 0x00400000>; /* 4MB */
|
|
|
|
};
|
|
|
|
|
|
|
|
partition@4 {
|
|
|
|
label = "rootfs";
|
2015-03-19 23:07:43 +08:00
|
|
|
reg = <0x00500000 0x01b00000>; /* 27MB */
|
2013-10-04 16:15:01 +08:00
|
|
|
};
|
|
|
|
|
|
|
|
partition@5 {
|
|
|
|
label = "user";
|
2015-03-19 23:07:43 +08:00
|
|
|
reg = <0x02000000 0x02000000>; /* 32MB */
|
2013-10-04 16:15:01 +08:00
|
|
|
};
|
|
|
|
|
|
|
|
partition@6 {
|
|
|
|
label = "data";
|
|
|
|
reg = <0x04000000 0x04000000>; /* 64MB */
|
|
|
|
};
|
|
|
|
};
|
2016-12-15 18:52:13 +08:00
|
|
|
|
|
|
|
fram@1,0 {
|
|
|
|
reg = <1 0x00000000 0x01000000>;
|
|
|
|
bank-width = <2>;
|
|
|
|
|
|
|
|
gpmc,mux-add-data = <2>;
|
|
|
|
|
|
|
|
gpmc,sync-clk-ps = <0>;
|
|
|
|
gpmc,cs-on-ns = <0>;
|
|
|
|
gpmc,cs-rd-off-ns = <160>;
|
|
|
|
gpmc,cs-wr-off-ns = <160>;
|
|
|
|
gpmc,adv-on-ns = <10>;
|
|
|
|
gpmc,adv-rd-off-ns = <20>;
|
|
|
|
gpmc,adv-wr-off-ns = <20>;
|
|
|
|
gpmc,oe-on-ns = <30>;
|
|
|
|
gpmc,oe-off-ns = <150>;
|
|
|
|
gpmc,we-on-ns = <30>;
|
|
|
|
gpmc,we-off-ns = <150>;
|
|
|
|
gpmc,rd-cycle-ns = <160>;
|
|
|
|
gpmc,wr-cycle-ns = <160>;
|
|
|
|
gpmc,access-ns = <130>;
|
|
|
|
gpmc,page-burst-access-ns = <10>;
|
|
|
|
gpmc,cycle2cycle-samecsen;
|
|
|
|
gpmc,cycle2cycle-diffcsen;
|
|
|
|
gpmc,cycle2cycle-delay-ns = <10>;
|
|
|
|
gpmc,wr-data-mux-bus-ns = <30>;
|
|
|
|
gpmc,wr-access-ns = <0>;
|
|
|
|
};
|
2013-10-04 16:15:01 +08:00
|
|
|
};
|
|
|
|
|
|
|
|
&mac {
|
2015-03-19 23:07:43 +08:00
|
|
|
dual_emac;
|
2014-05-08 16:57:36 +08:00
|
|
|
status = "okay";
|
|
|
|
};
|
|
|
|
|
|
|
|
&davinci_mdio {
|
|
|
|
status = "okay";
|
2018-09-09 08:05:01 +08:00
|
|
|
|
|
|
|
ethphy0: ethernet-phy@0 {
|
|
|
|
reg = <0>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ethphy1: ethernet-phy@1 {
|
|
|
|
reg = <1>;
|
|
|
|
};
|
2013-10-04 16:15:01 +08:00
|
|
|
};
|
|
|
|
|
|
|
|
&cpsw_emac0 {
|
2018-09-09 08:05:01 +08:00
|
|
|
phy-handle = <ðphy0>;
|
2015-03-19 23:07:43 +08:00
|
|
|
phy-mode = "mii";
|
2013-10-04 16:15:01 +08:00
|
|
|
dual_emac_res_vlan = <1>;
|
|
|
|
};
|
|
|
|
|
|
|
|
&cpsw_emac1 {
|
2018-09-09 08:05:01 +08:00
|
|
|
phy-handle = <ðphy1>;
|
2015-03-19 23:07:43 +08:00
|
|
|
phy-mode = "mii";
|
2013-10-04 16:15:01 +08:00
|
|
|
dual_emac_res_vlan = <2>;
|
|
|
|
};
|
|
|
|
|
|
|
|
&mmc1 {
|
|
|
|
status = "okay";
|
|
|
|
vmmc-supply = <&ldo4_reg>;
|
|
|
|
pinctrl-names = "default";
|
|
|
|
pinctrl-0 = <&mmc1_pins>;
|
|
|
|
bus-width = <4>;
|
|
|
|
cd-gpios = <&gpio3 8 0>;
|
|
|
|
wp-gpios = <&gpio3 18 0>;
|
|
|
|
};
|
|
|
|
|
2016-02-19 22:12:19 +08:00
|
|
|
#include "tps65217.dtsi"
|
2015-10-27 20:36:36 +08:00
|
|
|
|
2016-02-19 22:12:19 +08:00
|
|
|
&tps {
|
2013-10-04 16:15:01 +08:00
|
|
|
regulators {
|
|
|
|
dcdc1_reg: regulator@0 {
|
|
|
|
/* +1.5V voltage with ±4% tolerance */
|
|
|
|
regulator-min-microvolt = <1450000>;
|
|
|
|
regulator-max-microvolt = <1550000>;
|
|
|
|
regulator-boot-on;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
|
|
|
|
dcdc2_reg: regulator@1 {
|
|
|
|
/* VDD_MPU voltage limits 0.95V - 1.1V with ±4% tolerance */
|
|
|
|
regulator-name = "vdd_mpu";
|
|
|
|
regulator-min-microvolt = <915000>;
|
|
|
|
regulator-max-microvolt = <1140000>;
|
|
|
|
regulator-boot-on;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
|
|
|
|
dcdc3_reg: regulator@2 {
|
|
|
|
/* VDD_CORE voltage limits 0.95V - 1.1V with ±4% tolerance */
|
|
|
|
regulator-name = "vdd_core";
|
|
|
|
regulator-min-microvolt = <915000>;
|
|
|
|
regulator-max-microvolt = <1140000>;
|
|
|
|
regulator-boot-on;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo1_reg: regulator@3 {
|
|
|
|
/* +1.8V voltage with ±4% tolerance */
|
|
|
|
regulator-min-microvolt = <1750000>;
|
|
|
|
regulator-max-microvolt = <1870000>;
|
|
|
|
regulator-boot-on;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo2_reg: regulator@4 {
|
|
|
|
/* +3.3V voltage with ±4% tolerance */
|
|
|
|
regulator-min-microvolt = <3175000>;
|
|
|
|
regulator-max-microvolt = <3430000>;
|
|
|
|
regulator-boot-on;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo3_reg: regulator@5 {
|
|
|
|
/* +1.8V voltage with ±4% tolerance */
|
|
|
|
regulator-min-microvolt = <1750000>;
|
|
|
|
regulator-max-microvolt = <1870000>;
|
|
|
|
regulator-boot-on;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo4_reg: regulator@6 {
|
|
|
|
/* +3.3V voltage with ±4% tolerance */
|
|
|
|
regulator-min-microvolt = <3175000>;
|
|
|
|
regulator-max-microvolt = <3430000>;
|
|
|
|
regulator-boot-on;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
};
|
|
|
|
};
|