avionic design with actual uboot and tooling
submodule of avionic design uboot bootloader and with included tools to get you started , read readme.md and readme-tk1-loader.md
This commit is contained in:
302
u-boot/arch/arm/dts/am57xx-idk-common.dtsi
Normal file
302
u-boot/arch/arm/dts/am57xx-idk-common.dtsi
Normal file
@@ -0,0 +1,302 @@
|
||||
/*
|
||||
* Copyright (C) 2015-2016 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.
|
||||
*/
|
||||
|
||||
/ {
|
||||
aliases {
|
||||
rtc0 = &tps659038_rtc;
|
||||
rtc1 = &rtc;
|
||||
};
|
||||
|
||||
vmain: fixedregulator-vmain {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "VMAIN";
|
||||
regulator-min-microvolt = <5000000>;
|
||||
regulator-max-microvolt = <5000000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
v3_3d: fixedregulator-v3_3d {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "V3_3D";
|
||||
vin-supply = <&smps9_reg>;
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
vtt_fixed: fixedregulator-vtt {
|
||||
/* TPS51200 */
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vtt_fixed";
|
||||
vin-supply = <&v3_3d>;
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
};
|
||||
|
||||
&i2c1 {
|
||||
status = "okay";
|
||||
clock-frequency = <400000>;
|
||||
|
||||
tps659038: tps659038@58 {
|
||||
compatible = "ti,tps659038";
|
||||
reg = <0x58>;
|
||||
interrupts-extended = <&gpio6 16 IRQ_TYPE_LEVEL_HIGH
|
||||
&dra7_pmx_core 0x418>;
|
||||
#interrupt-cells = <2>;
|
||||
interrupt-controller;
|
||||
ti,system-power-controller;
|
||||
|
||||
tps659038_pmic {
|
||||
compatible = "ti,tps659038-pmic";
|
||||
regulators {
|
||||
smps12_reg: smps12 {
|
||||
/* VDD_MPU */
|
||||
vin-supply = <&vmain>;
|
||||
regulator-name = "smps12";
|
||||
regulator-min-microvolt = <850000>;
|
||||
regulator-max-microvolt = <1250000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
smps3_reg: smps3 {
|
||||
/* VDD_DDR EMIF1 EMIF2 */
|
||||
vin-supply = <&vmain>;
|
||||
regulator-name = "smps3";
|
||||
regulator-min-microvolt = <1350000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
smps45_reg: smps45 {
|
||||
/* VDD_DSPEVE on AM572 */
|
||||
/* VDD_IVA + VDD_DSP on AM571 */
|
||||
vin-supply = <&vmain>;
|
||||
regulator-name = "smps45";
|
||||
regulator-min-microvolt = <850000>;
|
||||
regulator-max-microvolt = <1250000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
smps6_reg: smps6 {
|
||||
/* VDD_GPU */
|
||||
vin-supply = <&vmain>;
|
||||
regulator-name = "smps6";
|
||||
regulator-min-microvolt = <850000>;
|
||||
regulator-max-microvolt = <1250000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
smps7_reg: smps7 {
|
||||
/* VDD_CORE */
|
||||
vin-supply = <&vmain>;
|
||||
regulator-name = "smps7";
|
||||
regulator-min-microvolt = <850000>;
|
||||
regulator-max-microvolt = <1150000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
smps8_reg: smps8 {
|
||||
/* 5728 - VDD_IVAHD */
|
||||
/* 5718 - N.C. test point */
|
||||
vin-supply = <&vmain>;
|
||||
regulator-name = "smps8";
|
||||
};
|
||||
|
||||
smps9_reg: smps9 {
|
||||
/* VDD_3_3D */
|
||||
vin-supply = <&vmain>;
|
||||
regulator-name = "smps9";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
ldo1_reg: ldo1 {
|
||||
/* VDDSHV8 - VSDMMC */
|
||||
/* NOTE: on rev 1.3a, data supply */
|
||||
vin-supply = <&vmain>;
|
||||
regulator-name = "ldo1";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
ldo2_reg: ldo2 {
|
||||
/* VDDSH18V */
|
||||
vin-supply = <&vmain>;
|
||||
regulator-name = "ldo2";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
ldo3_reg: ldo3 {
|
||||
/* R1.3a 572x V1_8PHY_LDO3: USB, SATA */
|
||||
vin-supply = <&vmain>;
|
||||
regulator-name = "ldo3";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
ldo4_reg: ldo4 {
|
||||
/* R1.3a 572x V1_8PHY_LDO4: PCIE, HDMI*/
|
||||
vin-supply = <&vmain>;
|
||||
regulator-name = "ldo4";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
/* LDO5-8 unused */
|
||||
|
||||
ldo9_reg: ldo9 {
|
||||
/* VDD_RTC */
|
||||
vin-supply = <&vmain>;
|
||||
regulator-name = "ldo9";
|
||||
regulator-min-microvolt = <840000>;
|
||||
regulator-max-microvolt = <1160000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
ldoln_reg: ldoln {
|
||||
/* VDDA_1V8_PLL */
|
||||
vin-supply = <&vmain>;
|
||||
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 */
|
||||
vin-supply = <&vmain>;
|
||||
regulator-name = "ldousb";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
ldortc_reg: ldortc {
|
||||
/* VDDA_RTC */
|
||||
vin-supply = <&vmain>;
|
||||
regulator-name = "ldortc";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
regen1: regen1 {
|
||||
/* VDD_3V3_ON */
|
||||
regulator-name = "regen1";
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
regen2: regen2 {
|
||||
/* Needed for PMIC internal resource */
|
||||
regulator-name = "regen2";
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
tps659038_rtc: tps659038_rtc {
|
||||
compatible = "ti,palmas-rtc";
|
||||
interrupt-parent = <&tps659038>;
|
||||
interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
|
||||
wakeup-source;
|
||||
};
|
||||
|
||||
tps659038_pwr_button: tps659038_pwr_button {
|
||||
compatible = "ti,palmas-pwrbutton";
|
||||
interrupt-parent = <&tps659038>;
|
||||
interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
|
||||
wakeup-source;
|
||||
ti,palmas-long-press-seconds = <12>;
|
||||
};
|
||||
|
||||
tps659038_gpio: tps659038_gpio {
|
||||
compatible = "ti,palmas-gpio";
|
||||
gpio-controller;
|
||||
#gpio-cells = <2>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&uart3 {
|
||||
status = "okay";
|
||||
interrupts-extended = <&crossbar_mpu GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH
|
||||
&dra7_pmx_core 0x248>;
|
||||
};
|
||||
|
||||
&rtc {
|
||||
status = "okay";
|
||||
ext-clk-src;
|
||||
};
|
||||
|
||||
&mac {
|
||||
status = "okay";
|
||||
dual_emac;
|
||||
};
|
||||
|
||||
&cpsw_emac0 {
|
||||
phy_id = <&davinci_mdio>, <0>;
|
||||
phy-mode = "rgmii";
|
||||
dual_emac_res_vlan = <1>;
|
||||
};
|
||||
|
||||
&cpsw_emac1 {
|
||||
phy_id = <&davinci_mdio>, <1>;
|
||||
phy-mode = "rgmii";
|
||||
dual_emac_res_vlan = <2>;
|
||||
};
|
||||
|
||||
&usb2_phy1 {
|
||||
phy-supply = <&ldousb_reg>;
|
||||
};
|
||||
|
||||
&usb2_phy2 {
|
||||
phy-supply = <&ldousb_reg>;
|
||||
};
|
||||
|
||||
&usb1 {
|
||||
dr_mode = "host";
|
||||
};
|
||||
|
||||
&usb2 {
|
||||
dr_mode = "otg";
|
||||
};
|
||||
|
||||
&mmc2 {
|
||||
status = "okay";
|
||||
vmmc-supply = <&v3_3d>;
|
||||
bus-width = <8>;
|
||||
ti,non-removable;
|
||||
max-frequency = <96000000>;
|
||||
};
|
||||
Reference in New Issue
Block a user