mirror of
https://source.denx.de/u-boot/u-boot.git
synced 2026-06-13 15:03:58 +03:00
Merge tag 'u-boot-stm32-20241017' of https://source.denx.de/u-boot/custodians/u-boot-stm
CI: https://source.denx.de/u-boot/custodians/u-boot-stm/-/pipelines/22732 - stm32mp: fix boot issue with OP-TEE - stm32mp: Add script to install U-Boot from SD/eMMC to SPI NOR on DH STM32MP15xx - stm32mp: Switch to using upstream DT on DH STM32 DHSOM - stm32mp: Generate u-boot.itb using binman on DH STM32 DHSOM
This commit is contained in:
Tom Rini
@@ -1142,7 +1142,6 @@ dtb-$(CONFIG_ASPEED_AST2600) += \
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dtb-$(CONFIG_ARCH_STI) += stih410-b2260.dtb
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dtb-$(CONFIG_STM32MP13X) += \
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stm32mp135f-dhcor-dhsbc.dtb \
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stm32mp135f-dk.dtb
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dtb-$(CONFIG_STM32MP15X) += \
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@@ -1158,13 +1157,7 @@ dtb-$(CONFIG_STM32MP15X) += \
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stm32mp157c-ed1-scmi.dtb \
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stm32mp157c-ev1.dtb \
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stm32mp157c-ev1-scmi.dtb \
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stm32mp157c-odyssey.dtb \
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stm32mp15xx-dhcom-drc02.dtb \
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stm32mp15xx-dhcom-pdk2.dtb \
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stm32mp15xx-dhcom-picoitx.dtb \
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stm32mp15xx-dhcor-avenger96.dtb \
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stm32mp15xx-dhcor-drc-compact.dtb \
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stm32mp15xx-dhcor-testbench.dtb
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stm32mp157c-odyssey.dtb
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dtb-$(CONFIG_STM32MP25X) += \
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stm32mp257f-ev1.dtb
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@@ -1,383 +0,0 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
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/*
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* Copyright (C) 2024 Marek Vasut <marex@denx.de>
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*
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* DHCOR STM32MP13 variant:
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* DHCR-STM32MP135F-C100-R051-EE-F0409-SPI4-RTC-WBT-I-01LG
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* DHCOR PCB number: 718-100 or newer
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* DHSBC PCB number: 719-100 or newer
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*/
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/dts-v1/;
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#include <dt-bindings/regulator/st,stm32mp13-regulator.h>
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#include "stm32mp135.dtsi"
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#include "stm32mp13xf.dtsi"
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#include "stm32mp13xx-dhcor-som.dtsi"
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/ {
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model = "DH electronics STM32MP135F DHCOR DHSBC";
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compatible = "dh,stm32mp135f-dhcor-dhsbc",
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"dh,stm32mp135f-dhcor-som",
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"st,stm32mp135";
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aliases {
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ethernet0 = ð1;
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ethernet1 = ð2;
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serial2 = &usart1;
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serial3 = &usart2;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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};
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&adc_1 {
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pinctrl-names = "default";
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pinctrl-0 = <&adc1_pins_a &adc1_usb_cc_pins_b>;
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vdda-supply = <&vdd_adc>;
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vref-supply = <&vdd_adc>;
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status = "okay";
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adc1: adc@0 {
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status = "okay";
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/*
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* Type-C USB_PWR_CC1 & USB_PWR_CC2 on in2 & in11.
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* Use at least 5 * RC time, e.g. 5 * (Rp + Rd) * C:
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* 5 * (5.1 + 47kOhms) * 5pF => 1.3us.
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* Use arbitrary margin here (e.g. 5us).
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*
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* The pinmux pins must be set as ANALOG, use datasheet
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* DS13483 Table 7. STM32MP135C/F ball definitions to
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* find out which 'pin name' maps to which 'additional
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* functions', which lists the mapping between pin and
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* ADC channel. In this case, PA5 maps to ADC1_INP2 and
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* PF13 maps to ADC1_INP11 .
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*/
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channel@2 {
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reg = <2>;
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st,min-sample-time-ns = <5000>;
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};
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channel@11 {
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reg = <11>;
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st,min-sample-time-ns = <5000>;
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};
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/* Expansion connector: INP12:pin29 */
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channel@12 {
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reg = <12>;
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st,min-sample-time-ns = <5000>;
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};
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};
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};
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ð1 {
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status = "okay";
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pinctrl-0 = <ð1_rgmii_pins_a>;
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pinctrl-1 = <ð1_rgmii_sleep_pins_a>;
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pinctrl-names = "default", "sleep";
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phy-mode = "rgmii-id";
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phy-handle = <ðphy1>;
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st,ext-phyclk;
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nvmem-cells = <ðernet_mac1_address>;
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nvmem-cell-names = "mac-address";
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mdio1 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "snps,dwmac-mdio";
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ethphy1: ethernet-phy@1 {
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/* RTL8211F */
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compatible = "ethernet-phy-id001c.c916",
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"ethernet-phy-ieee802.3-c22";
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interrupt-parent = <&gpiog>;
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interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
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reg = <1>;
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reset-assert-us = <15000>;
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reset-deassert-us = <55000>;
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reset-gpios = <&gpioa 11 GPIO_ACTIVE_LOW>;
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};
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};
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};
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ð2 {
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status = "okay";
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pinctrl-0 = <ð2_rgmii_pins_a>;
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pinctrl-1 = <ð2_rgmii_sleep_pins_a>;
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pinctrl-names = "default", "sleep";
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phy-mode = "rgmii-id";
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phy-handle = <ðphy2>;
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st,ext-phyclk;
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nvmem-cells = <ðernet_mac2_address>;
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nvmem-cell-names = "mac-address";
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mdio1 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "snps,dwmac-mdio";
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ethphy2: ethernet-phy@1 {
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/* RTL8211F */
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compatible = "ethernet-phy-id001c.c916",
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"ethernet-phy-ieee802.3-c22";
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interrupt-parent = <&gpiog>;
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interrupts = <15 IRQ_TYPE_LEVEL_LOW>;
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reg = <1>;
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reset-assert-us = <15000>;
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reset-deassert-us = <55000>;
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reset-gpios = <&gpiog 8 GPIO_ACTIVE_LOW>;
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};
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};
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};
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&gpioa {
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gpio-line-names = "", "", "", "",
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"", "DHSBC_USB_PWR_CC1", "", "",
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"", "", "", "DHSBC_nETH1_RST",
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"", "DHCOR_HW-CODING_0", "", "";
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};
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&gpiob {
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gpio-line-names = "", "", "", "",
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"", "", "", "DHCOR_BT_HOST_WAKE",
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"", "", "", "",
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"", "DHSBC_nTPM_CS", "", "";
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};
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&gpioc {
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gpio-line-names = "", "", "", "DHSBC_USB_5V_MEAS",
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"", "", "", "",
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"", "", "", "",
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"", "", "", "";
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};
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&gpiod {
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gpio-line-names = "", "", "", "",
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"", "DHCOR_RAM-CODING_0", "", "",
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"", "DHCOR_RAM-CODING_1", "", "",
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"", "", "", "";
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};
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&gpioe {
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gpio-line-names = "", "", "", "",
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"", "", "", "",
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"", "DHSBC_nTPM_RST", "", "",
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"DHSBC_nTPM_PIRQ", "", "DHCOR_WL_HOST_WAKE", "";
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};
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&gpiof {
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gpio-line-names = "", "", "DHSBC_USB_PWR_nFLT", "",
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"", "", "", "",
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"", "", "", "",
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"DHCOR_WL_REG_ON", "DHSBC_USB_PWR_CC2", "", "";
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};
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&gpiog {
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gpio-line-names = "", "", "", "",
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"", "", "", "",
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"DHSBC_nETH2_RST", "DHCOR_BT_DEV_WAKE", "", "",
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"DHSBC_ETH1_INTB", "", "", "DHSBC_ETH2_INTB";
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};
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&gpioi {
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gpio-line-names = "DHCOR_RTC_nINT", "DHCOR_HW-CODING_1",
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"DHCOR_BT_REG_ON", "DHCOR_PMIC_nINT",
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"DHSBC_BOOT0", "DHSBC_BOOT1",
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"DHSBC_BOOT2", "DHSBC_USB-C_DATA_VBUS";
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};
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&i2c1 { /* Expansion connector: SDA:pin27 SCL:pin28 */
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&i2c1_pins_a>;
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pinctrl-1 = <&i2c1_sleep_pins_a>;
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i2c-scl-rising-time-ns = <96>;
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i2c-scl-falling-time-ns = <3>;
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clock-frequency = <400000>;
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status = "okay";
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/* spare dmas for other usage */
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/delete-property/dmas;
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/delete-property/dma-names;
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};
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&i2c5 { /* Expansion connector: SDA:pin3 SCL:pin5 */
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&i2c5_pins_b>;
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pinctrl-1 = <&i2c5_sleep_pins_b>;
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i2c-scl-rising-time-ns = <96>;
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i2c-scl-falling-time-ns = <3>;
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clock-frequency = <400000>;
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status = "okay";
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/* spare dmas for other usage */
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/delete-property/dmas;
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/delete-property/dma-names;
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};
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&m_can1 { /* Expansion connector: TX:pin16 RX:pin18 */
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&m_can1_pins_a>;
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pinctrl-1 = <&m_can1_sleep_pins_a>;
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status = "okay";
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};
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&m_can2 { /* Expansion connector: TX:pin22 RX:pin26 */
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&m_can2_pins_a>;
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pinctrl-1 = <&m_can2_sleep_pins_a>;
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status = "okay";
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};
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&pwr_regulators {
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vdd-supply = <&vdd>;
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vdd_3v3_usbfs-supply = <&vdd_usb>;
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status = "okay";
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};
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&sai1 { /* Expansion connector: SCK-A:pin12 FS-A:pin35 SD-A:pin38 SD-B:pin40 */
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clocks = <&rcc SAI1>, <&rcc PLL3_Q>, <&rcc PLL3_R>;
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clock-names = "pclk", "x8k", "x11k";
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&sai1a_pins_a &sai1b_pins_a>;
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pinctrl-1 = <&sai1a_sleep_pins_a &sai1b_sleep_pins_a>;
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};
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&scmi_voltd {
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status = "disabled";
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};
|
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&spi2 {
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pinctrl-names = "default", "sleep";
|
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pinctrl-0 = <&spi2_pins_a>;
|
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pinctrl-1 = <&spi2_sleep_pins_a>;
|
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cs-gpios = <&gpiob 13 0>;
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status = "okay";
|
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st33htph: tpm@0 {
|
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compatible = "st,st33htpm-spi", "tcg,tpm_tis-spi";
|
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reg = <0>;
|
||||
spi-max-frequency = <24000000>;
|
||||
};
|
||||
};
|
||||
|
||||
&spi3 { /* Expansion connector: MOSI:pin19 MISO:pin21 SCK:pin22 nCS:pin24 */
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <&spi3_pins_a>;
|
||||
pinctrl-1 = <&spi3_sleep_pins_a>;
|
||||
cs-gpios = <&gpiof 3 0>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
&timers5 { /* Expansion connector: CH3:pin31 */
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
|
||||
pwm {
|
||||
pinctrl-0 = <&pwm5_pins_a>;
|
||||
pinctrl-1 = <&pwm5_sleep_pins_a>;
|
||||
pinctrl-names = "default", "sleep";
|
||||
status = "okay";
|
||||
};
|
||||
timer@4 {
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
||||
&timers13 { /* Expansion connector: CH1:pin32 */
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
|
||||
pwm {
|
||||
pinctrl-0 = <&pwm13_pins_a>;
|
||||
pinctrl-1 = <&pwm13_sleep_pins_a>;
|
||||
pinctrl-names = "default", "sleep";
|
||||
status = "okay";
|
||||
};
|
||||
timer@12 {
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
||||
&usart1 { /* Expansion connector: RX:pin33 TX:pin37 */
|
||||
pinctrl-names = "default", "sleep", "idle";
|
||||
pinctrl-0 = <&usart1_pins_b>;
|
||||
pinctrl-1 = <&usart1_sleep_pins_b>;
|
||||
pinctrl-2 = <&usart1_idle_pins_b>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usart2 { /* Expansion connector: RX:pin10 TX:pin8 RTS:pin11 CTS:pin36 */
|
||||
pinctrl-names = "default", "sleep", "idle";
|
||||
pinctrl-0 = <&usart2_pins_b>;
|
||||
pinctrl-1 = <&usart2_sleep_pins_b>;
|
||||
pinctrl-2 = <&usart2_idle_pins_b>;
|
||||
uart-has-rtscts;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbh_ehci {
|
||||
phys = <&usbphyc_port0>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbh_ohci {
|
||||
phys = <&usbphyc_port0>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbotg_hs {
|
||||
dr_mode = "peripheral";
|
||||
phys = <&usbphyc_port1 0>;
|
||||
phy-names = "usb2-phy";
|
||||
usb33d-supply = <&usb33>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbphyc {
|
||||
status = "okay";
|
||||
vdda1v1-supply = <®11>;
|
||||
vdda1v8-supply = <®18>;
|
||||
};
|
||||
|
||||
&usbphyc_port0 {
|
||||
phy-supply = <&vdd_usb>;
|
||||
st,current-boost-microamp = <1000>;
|
||||
st,decrease-hs-slew-rate;
|
||||
st,tune-hs-dc-level = <2>;
|
||||
st,enable-hs-rftime-reduction;
|
||||
st,trim-hs-current = <11>;
|
||||
st,trim-hs-impedance = <2>;
|
||||
st,tune-squelch-level = <1>;
|
||||
st,enable-hs-rx-gain-eq;
|
||||
st,no-hs-ftime-ctrl;
|
||||
st,no-lsfs-sc;
|
||||
connector {
|
||||
compatible = "usb-a-connector";
|
||||
vbus-supply = <&vbus_sw>;
|
||||
};
|
||||
};
|
||||
|
||||
&usbphyc_port1 {
|
||||
phy-supply = <&vdd_usb>;
|
||||
st,current-boost-microamp = <1000>;
|
||||
st,decrease-hs-slew-rate;
|
||||
st,tune-hs-dc-level = <2>;
|
||||
st,enable-hs-rftime-reduction;
|
||||
st,trim-hs-current = <11>;
|
||||
st,trim-hs-impedance = <2>;
|
||||
st,tune-squelch-level = <1>;
|
||||
st,enable-hs-rx-gain-eq;
|
||||
st,no-hs-ftime-ctrl;
|
||||
st,no-lsfs-sc;
|
||||
connector {
|
||||
compatible = "gpio-usb-b-connector", "usb-b-connector";
|
||||
vbus-gpios = <&gpioi 7 GPIO_ACTIVE_HIGH>;
|
||||
label = "Type-C";
|
||||
self-powered;
|
||||
type = "micro";
|
||||
};
|
||||
};
|
||||
@@ -56,6 +56,24 @@
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
||||
cpu0_opp_table: cpu0-opp-table {
|
||||
compatible = "operating-points-v2";
|
||||
opp-shared;
|
||||
bootph-pre-ram;
|
||||
opp-650000000 {
|
||||
bootph-pre-ram;
|
||||
opp-hz = /bits/ 64 <650000000>;
|
||||
opp-microvolt = <1200000>;
|
||||
opp-supported-hw = <0x1>;
|
||||
};
|
||||
opp-800000000 {
|
||||
bootph-pre-ram;
|
||||
opp-hz = /bits/ 64 <800000000>;
|
||||
opp-microvolt = <1350000>;
|
||||
opp-supported-hw = <0x2>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&bsec {
|
||||
@@ -82,14 +100,10 @@
|
||||
bootph-all;
|
||||
};
|
||||
|
||||
&cpu0_opp_table {
|
||||
bootph-pre-ram;
|
||||
opp-650000000 {
|
||||
bootph-pre-ram;
|
||||
};
|
||||
opp-800000000 {
|
||||
bootph-pre-ram;
|
||||
};
|
||||
&cpu0 {
|
||||
nvmem-cells = <&part_number_otp>;
|
||||
nvmem-cell-names = "part_number";
|
||||
operating-points-v2 = <&cpu0_opp_table>;
|
||||
};
|
||||
|
||||
&gpioa {
|
||||
|
||||
@@ -1,17 +0,0 @@
|
||||
// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
|
||||
/*
|
||||
* Copyright (C) 2020 Marek Vasut <marex@denx.de>
|
||||
*/
|
||||
/dts-v1/;
|
||||
|
||||
#include "stm32mp151.dtsi"
|
||||
#include "stm32mp15xc.dtsi"
|
||||
#include "stm32mp15xx-dhcom-som.dtsi"
|
||||
#include "stm32mp15xx-dhcom-drc02.dtsi"
|
||||
|
||||
/ {
|
||||
model = "DH Electronics STM32MP15xx DHCOM DRC02";
|
||||
compatible = "dh,stm32mp15xx-dhcom-drc02",
|
||||
"dh,stm32mp15xx-dhcom-som",
|
||||
"st,stm32mp1xx";
|
||||
};
|
||||
@@ -1,169 +0,0 @@
|
||||
// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
|
||||
/*
|
||||
* Copyright (C) 2020 Marek Vasut <marex@denx.de>
|
||||
*/
|
||||
|
||||
#include <dt-bindings/input/input.h>
|
||||
#include <dt-bindings/pwm/pwm.h>
|
||||
|
||||
/ {
|
||||
aliases {
|
||||
serial0 = &uart4;
|
||||
serial1 = &usart3;
|
||||
serial2 = &uart8;
|
||||
};
|
||||
|
||||
chosen {
|
||||
stdout-path = "serial0:115200n8";
|
||||
};
|
||||
};
|
||||
|
||||
&adc {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
&dac {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
&gpiob {
|
||||
/*
|
||||
* NOTE: On DRC02, the RS485_RX_En is controlled by a separate
|
||||
* GPIO line, however the STM32 UART driver assumes RX happens
|
||||
* during TX anyway and that it only controls drive enable DE
|
||||
* line. Hence, the RX is always enabled here.
|
||||
*/
|
||||
rs485-rx-en-hog {
|
||||
gpio-hog;
|
||||
gpios = <8 0>;
|
||||
output-low;
|
||||
line-name = "rs485-rx-en";
|
||||
};
|
||||
};
|
||||
|
||||
&gpiod {
|
||||
gpio-line-names = "", "", "", "",
|
||||
"", "", "DHCOM-B", "",
|
||||
"", "", "", "DRC02-Out1",
|
||||
"DRC02-Out2", "", "", "";
|
||||
};
|
||||
|
||||
&gpioi {
|
||||
gpio-line-names = "DRC02-In1", "DHCOM-O", "DHCOM-H", "DHCOM-I",
|
||||
"DHCOM-R", "DHCOM-M", "", "",
|
||||
"DRC02-In2", "", "", "",
|
||||
"", "", "", "";
|
||||
|
||||
/*
|
||||
* NOTE: The USB Hub on the DRC02 needs a reset signal to be
|
||||
* pulled high in order to be detected by the USB Controller.
|
||||
* This signal should be handled by USB power sequencing in
|
||||
* order to reset the Hub when USB bus is powered down, but
|
||||
* so far there is no such functionality.
|
||||
*/
|
||||
usb-hub-hog {
|
||||
gpio-hog;
|
||||
gpios = <2 0>;
|
||||
output-high;
|
||||
line-name = "usb-hub-reset";
|
||||
};
|
||||
};
|
||||
|
||||
&i2c2 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&i2c2_pins_a>;
|
||||
i2c-scl-rising-time-ns = <185>;
|
||||
i2c-scl-falling-time-ns = <20>;
|
||||
status = "okay";
|
||||
/* spare dmas for other usage */
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
|
||||
eeprom@50 {
|
||||
compatible = "atmel,24c04";
|
||||
reg = <0x50>;
|
||||
pagesize = <16>;
|
||||
};
|
||||
};
|
||||
|
||||
&i2c4 {
|
||||
touchscreen@49 {
|
||||
status = "disabled";
|
||||
};
|
||||
};
|
||||
|
||||
&i2c5 { /* TP7/TP8 */
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&i2c5_pins_a>;
|
||||
i2c-scl-rising-time-ns = <185>;
|
||||
i2c-scl-falling-time-ns = <20>;
|
||||
status = "okay";
|
||||
/* spare dmas for other usage */
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
};
|
||||
|
||||
&sdmmc3 {
|
||||
/*
|
||||
* On DRC02, the SoM does not have SDIO WiFi. The pins
|
||||
* are used for on-board microSD slot instead.
|
||||
*/
|
||||
/delete-property/broken-cd;
|
||||
cd-gpios = <&gpioi 10 GPIO_ACTIVE_HIGH>;
|
||||
disable-wp;
|
||||
};
|
||||
|
||||
&spi1 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&spi1_pins_a>;
|
||||
cs-gpios = <&gpioz 3 0>;
|
||||
/* Use PIO for the display */
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "disabled"; /* Enable once there is display driver */
|
||||
/*
|
||||
* Note: PF3/GPIO_A , PD6/GPIO_B , PG0/GPIO_C , PC6/GPIO_E are
|
||||
* also connected to the display board connector.
|
||||
*/
|
||||
};
|
||||
|
||||
&usart3 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&usart3_pins_a>;
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/*
|
||||
* Note: PI3 is UART1_RTS and PI5 is UART1_CTS on DRC02 (uart4 of STM32MP1),
|
||||
* however the STM32MP1 pinmux cannot map them to UART4 .
|
||||
*/
|
||||
|
||||
&uart8 { /* RS485 */
|
||||
linux,rs485-enabled-at-boot-time;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart8_pins_a>;
|
||||
rts-gpios = <&gpioe 6 GPIO_ACTIVE_HIGH>;
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbh_ehci {
|
||||
phys = <&usbphyc_port0>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbphyc {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbphyc_port0 {
|
||||
phy-supply = <&vdd_usb>;
|
||||
};
|
||||
|
||||
&usbphyc_port1 {
|
||||
phy-supply = <&vdd_usb>;
|
||||
};
|
||||
@@ -1,17 +0,0 @@
|
||||
// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
|
||||
/*
|
||||
* Copyright (C) 2019 Marek Vasut <marex@denx.de>
|
||||
*/
|
||||
/dts-v1/;
|
||||
|
||||
#include "stm32mp151.dtsi"
|
||||
#include "stm32mp15xc.dtsi"
|
||||
#include "stm32mp15xx-dhcom-som.dtsi"
|
||||
#include "stm32mp15xx-dhcom-pdk2.dtsi"
|
||||
|
||||
/ {
|
||||
model = "STMicroelectronics STM32MP15xx DHCOM Premium Developer Kit (2)";
|
||||
compatible = "dh,stm32mp15xx-dhcom-pdk2",
|
||||
"dh,stm32mp15xx-dhcom-som",
|
||||
"st,stm32mp15x";
|
||||
};
|
||||
@@ -1,329 +0,0 @@
|
||||
// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
|
||||
/*
|
||||
* Copyright (C) 2019-2020 Marek Vasut <marex@denx.de>
|
||||
*/
|
||||
|
||||
#include <dt-bindings/input/input.h>
|
||||
#include <dt-bindings/pwm/pwm.h>
|
||||
|
||||
/ {
|
||||
aliases {
|
||||
serial0 = &uart4;
|
||||
serial1 = &usart3;
|
||||
serial2 = &uart8;
|
||||
};
|
||||
|
||||
chosen {
|
||||
stdout-path = "serial0:115200n8";
|
||||
};
|
||||
|
||||
clk_ext_audio_codec: clock-codec {
|
||||
compatible = "fixed-clock";
|
||||
#clock-cells = <0>;
|
||||
clock-frequency = <24000000>;
|
||||
};
|
||||
|
||||
display_bl: display-bl {
|
||||
compatible = "pwm-backlight";
|
||||
pwms = <&pwm2 3 500000 PWM_POLARITY_INVERTED>;
|
||||
brightness-levels = <0 16 22 30 40 55 75 102 138 188 255>;
|
||||
default-brightness-level = <8>;
|
||||
enable-gpios = <&gpioi 0 GPIO_ACTIVE_HIGH>;
|
||||
power-supply = <®_panel_bl>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
gpio-keys-polled {
|
||||
compatible = "gpio-keys-polled";
|
||||
poll-interval = <20>;
|
||||
|
||||
/*
|
||||
* The EXTi IRQ line 3 is shared with ethernet,
|
||||
* so mark this as polled GPIO key.
|
||||
*/
|
||||
button-0 {
|
||||
label = "TA1-GPIO-A";
|
||||
linux,code = <KEY_A>;
|
||||
gpios = <&gpiof 3 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
|
||||
/*
|
||||
* The EXTi IRQ line 6 is shared with touchscreen,
|
||||
* so mark this as polled GPIO key.
|
||||
*/
|
||||
button-1 {
|
||||
label = "TA2-GPIO-B";
|
||||
linux,code = <KEY_B>;
|
||||
gpios = <&gpiod 6 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
|
||||
/*
|
||||
* The EXTi IRQ line 0 is shared with PMIC,
|
||||
* so mark this as polled GPIO key.
|
||||
*/
|
||||
button-2 {
|
||||
label = "TA3-GPIO-C";
|
||||
linux,code = <KEY_C>;
|
||||
gpios = <&gpiog 0 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
};
|
||||
|
||||
gpio-keys {
|
||||
compatible = "gpio-keys";
|
||||
|
||||
button-3 {
|
||||
label = "TA4-GPIO-D";
|
||||
linux,code = <KEY_D>;
|
||||
gpios = <&gpiod 12 GPIO_ACTIVE_LOW>;
|
||||
wakeup-source;
|
||||
};
|
||||
};
|
||||
|
||||
led {
|
||||
compatible = "gpio-leds";
|
||||
|
||||
led-0 {
|
||||
label = "green:led5";
|
||||
gpios = <&gpioc 6 GPIO_ACTIVE_HIGH>;
|
||||
default-state = "off";
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
led-1 {
|
||||
label = "green:led6";
|
||||
gpios = <&gpiod 11 GPIO_ACTIVE_HIGH>;
|
||||
default-state = "off";
|
||||
};
|
||||
|
||||
led-2 {
|
||||
label = "green:led7";
|
||||
gpios = <&gpioi 2 GPIO_ACTIVE_HIGH>;
|
||||
default-state = "off";
|
||||
};
|
||||
|
||||
led-3 {
|
||||
label = "green:led8";
|
||||
gpios = <&gpioi 3 GPIO_ACTIVE_HIGH>;
|
||||
default-state = "off";
|
||||
};
|
||||
};
|
||||
|
||||
panel {
|
||||
compatible = "edt,etm0700g0edh6";
|
||||
backlight = <&display_bl>;
|
||||
power-supply = <®_panel_bl>;
|
||||
|
||||
port {
|
||||
lcd_panel_in: endpoint {
|
||||
remote-endpoint = <&lcd_display_out>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
reg_panel_bl: regulator-panel-bl {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "panel_backlight";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
vin-supply = <®_panel_supply>;
|
||||
};
|
||||
|
||||
reg_panel_supply: regulator-panel-supply {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "panel_supply";
|
||||
regulator-min-microvolt = <24000000>;
|
||||
regulator-max-microvolt = <24000000>;
|
||||
};
|
||||
|
||||
sound {
|
||||
compatible = "audio-graph-card";
|
||||
routing =
|
||||
"MIC_IN", "Capture",
|
||||
"Capture", "Mic Bias",
|
||||
"Playback", "HP_OUT";
|
||||
dais = <&sai2a_port &sai2b_port>;
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
||||
&cec {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&cec_pins_a>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&i2c2 { /* Header X22 */
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&i2c2_pins_a>;
|
||||
i2c-scl-rising-time-ns = <185>;
|
||||
i2c-scl-falling-time-ns = <20>;
|
||||
status = "okay";
|
||||
/* spare dmas for other usage */
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&i2c5 { /* Header X21 */
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&i2c5_pins_a>;
|
||||
i2c-scl-rising-time-ns = <185>;
|
||||
i2c-scl-falling-time-ns = <20>;
|
||||
status = "okay";
|
||||
/* spare dmas for other usage */
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
|
||||
sgtl5000: codec@a {
|
||||
compatible = "fsl,sgtl5000";
|
||||
reg = <0x0a>;
|
||||
#sound-dai-cells = <0>;
|
||||
clocks = <&clk_ext_audio_codec>;
|
||||
VDDA-supply = <&v3v3>;
|
||||
VDDIO-supply = <&vdd>;
|
||||
|
||||
sgtl5000_port: port {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
sgtl5000_tx_endpoint: endpoint@0 {
|
||||
reg = <0>;
|
||||
remote-endpoint = <&sai2a_endpoint>;
|
||||
frame-master = <&sgtl5000_tx_endpoint>;
|
||||
bitclock-master = <&sgtl5000_tx_endpoint>;
|
||||
};
|
||||
|
||||
sgtl5000_rx_endpoint: endpoint@1 {
|
||||
reg = <1>;
|
||||
remote-endpoint = <&sai2b_endpoint>;
|
||||
frame-master = <&sgtl5000_rx_endpoint>;
|
||||
bitclock-master = <&sgtl5000_rx_endpoint>;
|
||||
};
|
||||
};
|
||||
|
||||
};
|
||||
|
||||
touchscreen@38 {
|
||||
compatible = "edt,edt-ft5406";
|
||||
reg = <0x38>;
|
||||
interrupt-parent = <&gpioc>;
|
||||
interrupts = <6 IRQ_TYPE_EDGE_FALLING>; /* GPIO E */
|
||||
};
|
||||
};
|
||||
|
||||
<dc {
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <<dc_pins_b>;
|
||||
pinctrl-1 = <<dc_sleep_pins_b>;
|
||||
status = "okay";
|
||||
|
||||
port {
|
||||
lcd_display_out: endpoint {
|
||||
remote-endpoint = <&lcd_panel_in>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&sai2 {
|
||||
clocks = <&rcc SAI2>, <&rcc PLL3_Q>, <&rcc PLL3_R>;
|
||||
clock-names = "pclk", "x8k", "x11k";
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <&sai2a_pins_b &sai2b_pins_b>;
|
||||
pinctrl-1 = <&sai2a_sleep_pins_b &sai2b_sleep_pins_b>;
|
||||
status = "okay";
|
||||
|
||||
sai2a: audio-controller@4400b004 {
|
||||
#clock-cells = <0>;
|
||||
dma-names = "tx";
|
||||
clocks = <&rcc SAI2_K>;
|
||||
clock-names = "sai_ck";
|
||||
status = "okay";
|
||||
|
||||
sai2a_port: port {
|
||||
sai2a_endpoint: endpoint {
|
||||
remote-endpoint = <&sgtl5000_tx_endpoint>;
|
||||
format = "i2s";
|
||||
mclk-fs = <512>;
|
||||
dai-tdm-slot-num = <2>;
|
||||
dai-tdm-slot-width = <16>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
sai2b: audio-controller@4400b024 {
|
||||
dma-names = "rx";
|
||||
st,sync = <&sai2a 2>;
|
||||
clocks = <&rcc SAI2_K>, <&sai2a>;
|
||||
clock-names = "sai_ck", "MCLK";
|
||||
status = "okay";
|
||||
|
||||
sai2b_port: port {
|
||||
sai2b_endpoint: endpoint {
|
||||
remote-endpoint = <&sgtl5000_rx_endpoint>;
|
||||
format = "i2s";
|
||||
mclk-fs = <512>;
|
||||
dai-tdm-slot-num = <2>;
|
||||
dai-tdm-slot-width = <16>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&timers2 {
|
||||
/* spare dmas for other usage (un-delete to enable pwm capture) */
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
pwm2: pwm {
|
||||
pinctrl-0 = <&pwm2_pins_a>;
|
||||
pinctrl-names = "default";
|
||||
status = "okay";
|
||||
};
|
||||
timer@1 {
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
||||
&usart3 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&usart3_pins_a>;
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&uart8 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart8_pins_a &uart8_rtscts_pins_a>;
|
||||
uart-has-rtscts;
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbh_ehci {
|
||||
phys = <&usbphyc_port0>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbotg_hs {
|
||||
dr_mode = "otg";
|
||||
pinctrl-0 = <&usbotg_hs_pins_a>;
|
||||
pinctrl-names = "default";
|
||||
phy-names = "usb2-phy";
|
||||
phys = <&usbphyc_port1 0>;
|
||||
vbus-supply = <&vbus_otg>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbphyc {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbphyc_port0 {
|
||||
phy-supply = <&vdd_usb>;
|
||||
};
|
||||
|
||||
&usbphyc_port1 {
|
||||
phy-supply = <&vdd_usb>;
|
||||
};
|
||||
@@ -1,17 +0,0 @@
|
||||
// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
|
||||
/*
|
||||
* Copyright (C) 2020 Marek Vasut <marex@denx.de>
|
||||
*/
|
||||
/dts-v1/;
|
||||
|
||||
#include "stm32mp157.dtsi"
|
||||
#include "stm32mp15xc.dtsi"
|
||||
#include "stm32mp15xx-dhcom-som.dtsi"
|
||||
#include "stm32mp15xx-dhcom-picoitx.dtsi"
|
||||
|
||||
/ {
|
||||
model = "DH Electronics STM32MP15xx DHCOM PicoITX";
|
||||
compatible = "dh,stm32mp15xx-dhcom-picoitx",
|
||||
"dh,stm32mp15xx-dhcom-som",
|
||||
"st,stm32mp1xx";
|
||||
};
|
||||
@@ -1,151 +0,0 @@
|
||||
// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
|
||||
/*
|
||||
* Copyright (C) 2020 Marek Vasut <marex@denx.de>
|
||||
*/
|
||||
|
||||
#include <dt-bindings/input/input.h>
|
||||
#include <dt-bindings/pwm/pwm.h>
|
||||
|
||||
/ {
|
||||
aliases {
|
||||
serial0 = &uart4;
|
||||
serial1 = &usart3;
|
||||
serial2 = &uart8;
|
||||
};
|
||||
|
||||
chosen {
|
||||
stdout-path = "serial0:115200n8";
|
||||
};
|
||||
|
||||
led {
|
||||
compatible = "gpio-leds";
|
||||
|
||||
led-0 {
|
||||
label = "yellow:led";
|
||||
gpios = <&gpioi 3 GPIO_ACTIVE_HIGH>;
|
||||
default-state = "off";
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&adc {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
&dac {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
&fmc {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
&gpioa {
|
||||
/*
|
||||
* NOTE: The USB Port on the PicoITX needs a PWR_EN signal to enable
|
||||
* port power. This signal should be handled by USB power sequencing
|
||||
* in order to turn on port power when USB bus is powered up, but so
|
||||
* far there is no such functionality.
|
||||
*/
|
||||
usb-port-power-hog {
|
||||
gpio-hog;
|
||||
gpios = <13 0>;
|
||||
output-low;
|
||||
line-name = "usb-port-power";
|
||||
};
|
||||
};
|
||||
|
||||
&gpioc {
|
||||
gpio-line-names = "", "", "", "",
|
||||
"", "", "PicoITX-In1", "",
|
||||
"", "", "", "",
|
||||
"", "", "", "";
|
||||
};
|
||||
|
||||
&gpiod {
|
||||
gpio-line-names = "", "", "", "",
|
||||
"", "", "DHCOM-B", "",
|
||||
"", "", "", "PicoITX-Out1",
|
||||
"PicoITX-Out2", "", "", "";
|
||||
};
|
||||
|
||||
&gpiog {
|
||||
gpio-line-names = "PicoITX-In2", "", "", "",
|
||||
"", "", "", "",
|
||||
"DHCOM-L", "", "", "",
|
||||
"", "", "", "";
|
||||
};
|
||||
|
||||
&i2c2 { /* On board-to-board connector (optional) */
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&i2c2_pins_a>;
|
||||
i2c-scl-rising-time-ns = <185>;
|
||||
i2c-scl-falling-time-ns = <20>;
|
||||
status = "okay";
|
||||
/* spare dmas for other usage */
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
};
|
||||
|
||||
&i2c5 { /* On board-to-board connector */
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&i2c5_pins_a>;
|
||||
i2c-scl-rising-time-ns = <185>;
|
||||
i2c-scl-falling-time-ns = <20>;
|
||||
status = "okay";
|
||||
/* spare dmas for other usage */
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
};
|
||||
|
||||
&ksz8851 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
&usart3 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&usart3_pins_a>;
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&uart8 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart8_pins_a &uart8_rtscts_pins_a>;
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbh_ehci {
|
||||
phys = <&usbphyc_port0>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbh_ohci {
|
||||
phys = <&usbphyc_port0>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbotg_hs {
|
||||
dr_mode = "otg";
|
||||
pinctrl-0 = <&usbotg_hs_pins_a>;
|
||||
pinctrl-names = "default";
|
||||
phy-names = "usb2-phy";
|
||||
phys = <&usbphyc_port1 0>;
|
||||
vbus-supply = <&vbus_otg>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbphyc {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbphyc_port0 {
|
||||
phy-supply = <&vdd_usb>;
|
||||
};
|
||||
|
||||
&usbphyc_port1 {
|
||||
phy-supply = <&vdd_usb>;
|
||||
};
|
||||
@@ -1,544 +0,0 @@
|
||||
// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
|
||||
/*
|
||||
* Copyright (C) 2019-2020 Marek Vasut <marex@denx.de>
|
||||
*/
|
||||
|
||||
#include "stm32mp15-pinctrl.dtsi"
|
||||
#include "stm32mp15xxaa-pinctrl.dtsi"
|
||||
#include <dt-bindings/gpio/gpio.h>
|
||||
#include <dt-bindings/mfd/st,stpmic1.h>
|
||||
|
||||
/ {
|
||||
aliases {
|
||||
ethernet0 = ðernet0;
|
||||
ethernet1 = &ksz8851;
|
||||
rtc0 = &hwrtc;
|
||||
rtc1 = &rtc;
|
||||
};
|
||||
|
||||
memory@c0000000 {
|
||||
device_type = "memory";
|
||||
reg = <0xC0000000 0x40000000>;
|
||||
};
|
||||
|
||||
reserved-memory {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
ranges;
|
||||
|
||||
mcuram2: mcuram2@10000000 {
|
||||
compatible = "shared-dma-pool";
|
||||
reg = <0x10000000 0x40000>;
|
||||
no-map;
|
||||
};
|
||||
|
||||
vdev0vring0: vdev0vring0@10040000 {
|
||||
compatible = "shared-dma-pool";
|
||||
reg = <0x10040000 0x1000>;
|
||||
no-map;
|
||||
};
|
||||
|
||||
vdev0vring1: vdev0vring1@10041000 {
|
||||
compatible = "shared-dma-pool";
|
||||
reg = <0x10041000 0x1000>;
|
||||
no-map;
|
||||
};
|
||||
|
||||
vdev0buffer: vdev0buffer@10042000 {
|
||||
compatible = "shared-dma-pool";
|
||||
reg = <0x10042000 0x4000>;
|
||||
no-map;
|
||||
};
|
||||
|
||||
mcuram: mcuram@30000000 {
|
||||
compatible = "shared-dma-pool";
|
||||
reg = <0x30000000 0x40000>;
|
||||
no-map;
|
||||
};
|
||||
|
||||
retram: retram@38000000 {
|
||||
compatible = "shared-dma-pool";
|
||||
reg = <0x38000000 0x10000>;
|
||||
no-map;
|
||||
};
|
||||
};
|
||||
|
||||
ethernet_vio: vioregulator {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vio";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
gpio = <&gpiog 3 GPIO_ACTIVE_LOW>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
vin-supply = <&vdd>;
|
||||
};
|
||||
};
|
||||
|
||||
&adc {
|
||||
vdd-supply = <&vdd>;
|
||||
vdda-supply = <&vdda>;
|
||||
vref-supply = <&vdda>;
|
||||
status = "okay";
|
||||
|
||||
adc1: adc@0 {
|
||||
st,min-sample-time-nsecs = <5000>;
|
||||
st,adc-channels = <0>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
adc2: adc@100 {
|
||||
st,adc-channels = <1>;
|
||||
st,min-sample-time-nsecs = <5000>;
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
||||
&crc1 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&dac {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&dac_ch1_pins_a &dac_ch2_pins_a>;
|
||||
vref-supply = <&vdda>;
|
||||
status = "okay";
|
||||
|
||||
dac1: dac@1 {
|
||||
status = "okay";
|
||||
};
|
||||
dac2: dac@2 {
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
||||
&dts {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
ðernet0 {
|
||||
status = "okay";
|
||||
pinctrl-0 = <ðernet0_rmii_pins_c &mco2_pins_a>;
|
||||
pinctrl-1 = <ðernet0_rmii_sleep_pins_c &mco2_sleep_pins_a>;
|
||||
pinctrl-names = "default", "sleep";
|
||||
phy-mode = "rmii";
|
||||
max-speed = <100>;
|
||||
phy-handle = <&phy0>;
|
||||
|
||||
mdio0 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "snps,dwmac-mdio";
|
||||
|
||||
phy0: ethernet-phy@1 {
|
||||
reg = <1>;
|
||||
/* LAN8710Ai */
|
||||
compatible = "ethernet-phy-id0007.c0f0",
|
||||
"ethernet-phy-ieee802.3-c22";
|
||||
clocks = <&rcc CK_MCO2>;
|
||||
reset-gpios = <&gpioh 3 GPIO_ACTIVE_LOW>;
|
||||
reset-assert-us = <500>;
|
||||
reset-deassert-us = <500>;
|
||||
smsc,disable-energy-detect;
|
||||
interrupt-parent = <&gpioi>;
|
||||
interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&fmc {
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <&fmc_pins_b>;
|
||||
pinctrl-1 = <&fmc_sleep_pins_b>;
|
||||
status = "okay";
|
||||
|
||||
ksz8851: ethernet@1,0 {
|
||||
compatible = "micrel,ks8851-mll";
|
||||
reg = <1 0x0 0x2>, <1 0x2 0x20000>;
|
||||
interrupt-parent = <&gpioc>;
|
||||
interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
|
||||
bank-width = <2>;
|
||||
|
||||
/* Timing values are in nS */
|
||||
st,fmc2-ebi-cs-mux-enable;
|
||||
st,fmc2-ebi-cs-transaction-type = <4>;
|
||||
st,fmc2-ebi-cs-buswidth = <16>;
|
||||
st,fmc2-ebi-cs-address-setup-ns = <5>;
|
||||
st,fmc2-ebi-cs-address-hold-ns = <5>;
|
||||
st,fmc2-ebi-cs-bus-turnaround-ns = <5>;
|
||||
st,fmc2-ebi-cs-data-setup-ns = <45>;
|
||||
st,fmc2-ebi-cs-data-hold-ns = <1>;
|
||||
st,fmc2-ebi-cs-write-address-setup-ns = <5>;
|
||||
st,fmc2-ebi-cs-write-address-hold-ns = <5>;
|
||||
st,fmc2-ebi-cs-write-bus-turnaround-ns = <5>;
|
||||
st,fmc2-ebi-cs-write-data-setup-ns = <45>;
|
||||
st,fmc2-ebi-cs-write-data-hold-ns = <1>;
|
||||
};
|
||||
};
|
||||
|
||||
&gpioa {
|
||||
gpio-line-names = "", "", "", "",
|
||||
"", "", "DHCOM-K", "",
|
||||
"", "", "", "",
|
||||
"", "", "", "";
|
||||
};
|
||||
|
||||
&gpiob {
|
||||
gpio-line-names = "", "", "", "",
|
||||
"", "", "", "",
|
||||
"DHCOM-Q", "", "", "",
|
||||
"", "", "", "";
|
||||
};
|
||||
|
||||
&gpioc {
|
||||
gpio-line-names = "", "", "", "",
|
||||
"", "", "DHCOM-E", "",
|
||||
"", "", "", "",
|
||||
"", "", "", "";
|
||||
};
|
||||
|
||||
&gpiod {
|
||||
gpio-line-names = "", "", "", "",
|
||||
"", "", "DHCOM-B", "",
|
||||
"", "", "", "DHCOM-F",
|
||||
"DHCOM-D", "", "", "";
|
||||
};
|
||||
|
||||
&gpioe {
|
||||
gpio-line-names = "", "", "", "",
|
||||
"", "", "DHCOM-P", "",
|
||||
"", "", "", "",
|
||||
"", "", "", "";
|
||||
};
|
||||
|
||||
&gpiof {
|
||||
gpio-line-names = "", "", "", "DHCOM-A",
|
||||
"", "", "", "",
|
||||
"", "", "", "",
|
||||
"", "", "", "";
|
||||
};
|
||||
|
||||
&gpiog {
|
||||
gpio-line-names = "DHCOM-C", "", "", "",
|
||||
"", "", "", "",
|
||||
"DHCOM-L", "", "", "",
|
||||
"", "", "", "";
|
||||
};
|
||||
|
||||
&gpioh {
|
||||
gpio-line-names = "", "", "", "",
|
||||
"", "", "", "DHCOM-N",
|
||||
"DHCOM-J", "DHCOM-W", "DHCOM-V", "DHCOM-U",
|
||||
"DHCOM-T", "", "DHCOM-S", "";
|
||||
};
|
||||
|
||||
&gpioi {
|
||||
gpio-line-names = "DHCOM-G", "DHCOM-O", "DHCOM-H", "DHCOM-I",
|
||||
"DHCOM-R", "DHCOM-M", "", "",
|
||||
"", "", "", "",
|
||||
"", "", "", "";
|
||||
};
|
||||
|
||||
&i2c4 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&i2c4_pins_a>;
|
||||
i2c-scl-rising-time-ns = <185>;
|
||||
i2c-scl-falling-time-ns = <20>;
|
||||
status = "okay";
|
||||
/* spare dmas for other usage */
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
|
||||
hwrtc: rtc@32 {
|
||||
compatible = "microcrystal,rv8803";
|
||||
reg = <0x32>;
|
||||
};
|
||||
|
||||
pmic: stpmic@33 {
|
||||
compatible = "st,stpmic1";
|
||||
reg = <0x33>;
|
||||
interrupts-extended = <&gpioa 0 IRQ_TYPE_EDGE_FALLING>;
|
||||
interrupt-controller;
|
||||
#interrupt-cells = <2>;
|
||||
status = "okay";
|
||||
|
||||
regulators {
|
||||
compatible = "st,stpmic1-regulators";
|
||||
ldo1-supply = <&v3v3>;
|
||||
ldo2-supply = <&v3v3>;
|
||||
ldo3-supply = <&vdd_ddr>;
|
||||
ldo5-supply = <&v3v3>;
|
||||
ldo6-supply = <&v3v3>;
|
||||
pwr_sw1-supply = <&bst_out>;
|
||||
pwr_sw2-supply = <&bst_out>;
|
||||
|
||||
vddcore: buck1 {
|
||||
regulator-name = "vddcore";
|
||||
regulator-min-microvolt = <800000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-always-on;
|
||||
regulator-initial-mode = <0>;
|
||||
regulator-over-current-protection;
|
||||
};
|
||||
|
||||
vdd_ddr: buck2 {
|
||||
regulator-name = "vdd_ddr";
|
||||
regulator-min-microvolt = <1350000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-always-on;
|
||||
regulator-initial-mode = <0>;
|
||||
regulator-over-current-protection;
|
||||
};
|
||||
|
||||
vdd: buck3 {
|
||||
regulator-name = "vdd";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
st,mask-reset;
|
||||
regulator-initial-mode = <0>;
|
||||
regulator-over-current-protection;
|
||||
};
|
||||
|
||||
v3v3: buck4 {
|
||||
regulator-name = "v3v3";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
regulator-over-current-protection;
|
||||
regulator-initial-mode = <0>;
|
||||
};
|
||||
|
||||
vdda: ldo1 {
|
||||
regulator-name = "vdda";
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <2900000>;
|
||||
regulator-max-microvolt = <2900000>;
|
||||
interrupts = <IT_CURLIM_LDO1 0>;
|
||||
};
|
||||
|
||||
v2v8: ldo2 {
|
||||
regulator-name = "v2v8";
|
||||
regulator-min-microvolt = <2800000>;
|
||||
regulator-max-microvolt = <2800000>;
|
||||
interrupts = <IT_CURLIM_LDO2 0>;
|
||||
};
|
||||
|
||||
vtt_ddr: ldo3 {
|
||||
regulator-name = "vtt_ddr";
|
||||
regulator-min-microvolt = <500000>;
|
||||
regulator-max-microvolt = <750000>;
|
||||
regulator-always-on;
|
||||
regulator-over-current-protection;
|
||||
};
|
||||
|
||||
vdd_usb: ldo4 {
|
||||
regulator-name = "vdd_usb";
|
||||
interrupts = <IT_CURLIM_LDO4 0>;
|
||||
};
|
||||
|
||||
vdd_sd: ldo5 {
|
||||
regulator-name = "vdd_sd";
|
||||
regulator-min-microvolt = <2900000>;
|
||||
regulator-max-microvolt = <2900000>;
|
||||
interrupts = <IT_CURLIM_LDO5 0>;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
v1v8: ldo6 {
|
||||
regulator-name = "v1v8";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
interrupts = <IT_CURLIM_LDO6 0>;
|
||||
};
|
||||
|
||||
vref_ddr: vref_ddr {
|
||||
regulator-name = "vref_ddr";
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
bst_out: boost {
|
||||
regulator-name = "bst_out";
|
||||
interrupts = <IT_OCP_BOOST 0>;
|
||||
};
|
||||
|
||||
vbus_otg: pwr_sw1 {
|
||||
regulator-name = "vbus_otg";
|
||||
interrupts = <IT_OCP_OTG 0>;
|
||||
};
|
||||
|
||||
vbus_sw: pwr_sw2 {
|
||||
regulator-name = "vbus_sw";
|
||||
interrupts = <IT_OCP_SWOUT 0>;
|
||||
regulator-active-discharge = <1>;
|
||||
};
|
||||
};
|
||||
|
||||
onkey {
|
||||
compatible = "st,stpmic1-onkey";
|
||||
interrupts = <IT_PONKEY_F 0>, <IT_PONKEY_R 0>;
|
||||
interrupt-names = "onkey-falling", "onkey-rising";
|
||||
power-off-time-sec = <10>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
watchdog {
|
||||
compatible = "st,stpmic1-wdt";
|
||||
status = "disabled";
|
||||
};
|
||||
};
|
||||
|
||||
touchscreen@49 {
|
||||
compatible = "ti,tsc2004";
|
||||
reg = <0x49>;
|
||||
vio-supply = <&v3v3>;
|
||||
interrupts-extended = <&gpioh 15 IRQ_TYPE_EDGE_FALLING>;
|
||||
};
|
||||
|
||||
eeprom@50 {
|
||||
compatible = "atmel,24c02";
|
||||
reg = <0x50>;
|
||||
pagesize = <16>;
|
||||
};
|
||||
};
|
||||
|
||||
&ipcc {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&iwdg2 {
|
||||
timeout-sec = <32>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&m4_rproc {
|
||||
memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>,
|
||||
<&vdev0vring1>, <&vdev0buffer>;
|
||||
mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>;
|
||||
mbox-names = "vq0", "vq1", "shutdown";
|
||||
interrupt-parent = <&exti>;
|
||||
interrupts = <68 1>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&pwr_regulators {
|
||||
vdd-supply = <&vdd>;
|
||||
vdd_3v3_usbfs-supply = <&vdd_usb>;
|
||||
};
|
||||
|
||||
&qspi {
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <&qspi_clk_pins_a
|
||||
&qspi_bk1_pins_a
|
||||
&qspi_cs1_pins_a>;
|
||||
pinctrl-1 = <&qspi_clk_sleep_pins_a
|
||||
&qspi_bk1_sleep_pins_a
|
||||
&qspi_cs1_sleep_pins_a>;
|
||||
reg = <0x58003000 0x1000>, <0x70000000 0x4000000>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
status = "okay";
|
||||
|
||||
flash0: flash@0 {
|
||||
compatible = "jedec,spi-nor";
|
||||
reg = <0>;
|
||||
spi-rx-bus-width = <4>;
|
||||
spi-max-frequency = <108000000>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
};
|
||||
};
|
||||
|
||||
&rcc {
|
||||
/* Connect MCO2 output to ETH_RX_CLK input via pad-pad connection */
|
||||
clocks = <&rcc CK_MCO2>;
|
||||
clock-names = "ETH_RX_CLK/ETH_REF_CLK";
|
||||
|
||||
/*
|
||||
* Set PLL4P output to 100 MHz to supply SDMMC with faster clock,
|
||||
* set MCO2 output to 50 MHz to supply ETHRX clock with PLL4P/2,
|
||||
* so that MCO2 behaves as a divider for the ETHRX clock here.
|
||||
*/
|
||||
assigned-clocks = <&rcc CK_MCO2>, <&rcc PLL4_P>;
|
||||
assigned-clock-parents = <&rcc PLL4_P>;
|
||||
assigned-clock-rates = <50000000>, <100000000>;
|
||||
};
|
||||
|
||||
&rng1 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&rtc {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&sdmmc1 {
|
||||
pinctrl-names = "default", "opendrain", "sleep", "init";
|
||||
pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_a>;
|
||||
pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_a>;
|
||||
pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_a>;
|
||||
pinctrl-3 = <&sdmmc1_b4_init_pins_a &sdmmc1_dir_init_pins_a>;
|
||||
cd-gpios = <&gpiog 1 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
|
||||
disable-wp;
|
||||
st,sig-dir;
|
||||
st,neg-edge;
|
||||
st,use-ckin;
|
||||
st,cmd-gpios = <&gpiod 2 0>;
|
||||
st,ck-gpios = <&gpioc 12 0>;
|
||||
st,ckin-gpios = <&gpioe 4 0>;
|
||||
bus-width = <4>;
|
||||
vmmc-supply = <&vdd_sd>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&sdmmc1_b4_pins_a {
|
||||
/*
|
||||
* SD bus pull-up resistors:
|
||||
* - optional on SoMs with SD voltage translator
|
||||
* - mandatory on SoMs without SD voltage translator
|
||||
*/
|
||||
pins1 {
|
||||
bias-pull-up;
|
||||
};
|
||||
pins2 {
|
||||
bias-pull-up;
|
||||
};
|
||||
};
|
||||
|
||||
&sdmmc2 {
|
||||
pinctrl-names = "default", "opendrain", "sleep";
|
||||
pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_a>;
|
||||
pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_a>;
|
||||
pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_a>;
|
||||
non-removable;
|
||||
no-sd;
|
||||
no-sdio;
|
||||
st,neg-edge;
|
||||
bus-width = <8>;
|
||||
vmmc-supply = <&v3v3>;
|
||||
vqmmc-supply = <&v3v3>;
|
||||
mmc-ddr-3_3v;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&sdmmc3 {
|
||||
pinctrl-names = "default", "opendrain", "sleep";
|
||||
pinctrl-0 = <&sdmmc3_b4_pins_a>;
|
||||
pinctrl-1 = <&sdmmc3_b4_od_pins_a>;
|
||||
pinctrl-2 = <&sdmmc3_b4_sleep_pins_a>;
|
||||
broken-cd;
|
||||
st,neg-edge;
|
||||
bus-width = <4>;
|
||||
vmmc-supply = <&v3v3>;
|
||||
vqmmc-supply = <&v3v3>;
|
||||
mmc-ddr-3_3v;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&uart4 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart4_pins_a>;
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
};
|
||||
@@ -8,6 +8,7 @@
|
||||
#include "stm32mp15-ddr3-dhsom-2x1Gb-1066-binG.dtsi"
|
||||
#include "stm32mp15-ddr3-dhsom-2x2Gb-1066-binG.dtsi"
|
||||
#include "stm32mp15-ddr3-dhsom-2x4Gb-1066-binG.dtsi"
|
||||
#include "stm32mp15xx-dhsom-u-boot.dtsi"
|
||||
|
||||
/ {
|
||||
aliases {
|
||||
|
||||
@@ -1,20 +0,0 @@
|
||||
// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
|
||||
/*
|
||||
* Copyright (C) Linaro Ltd 2019 - All Rights Reserved
|
||||
* Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
|
||||
* Copyright (C) 2020 Marek Vasut <marex@denx.de>
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
|
||||
#include "stm32mp151.dtsi"
|
||||
#include "stm32mp15xc.dtsi"
|
||||
#include "stm32mp15xx-dhcor-som.dtsi"
|
||||
#include "stm32mp15xx-dhcor-avenger96.dtsi"
|
||||
|
||||
/ {
|
||||
model = "Arrow Electronics STM32MP15xx Avenger96 board";
|
||||
compatible = "arrow,stm32mp15xx-avenger96",
|
||||
"dh,stm32mp15xx-dhcor-som",
|
||||
"st,stm32mp15x";
|
||||
};
|
||||
@@ -1,437 +0,0 @@
|
||||
// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
|
||||
/*
|
||||
* Copyright (C) Linaro Ltd 2019 - All Rights Reserved
|
||||
* Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
|
||||
* Copyright (C) 2020 Marek Vasut <marex@denx.de>
|
||||
*/
|
||||
|
||||
/* Avenger96 uses DHCOR SoM configured for 1V8 IO operation */
|
||||
#include "stm32mp15xx-dhcor-io1v8.dtsi"
|
||||
|
||||
/ {
|
||||
aliases {
|
||||
ethernet0 = ðernet0;
|
||||
mmc0 = &sdmmc1;
|
||||
serial0 = &uart4;
|
||||
serial1 = &uart7;
|
||||
serial2 = &usart2;
|
||||
spi0 = &qspi;
|
||||
};
|
||||
|
||||
/* XTal Q1 */
|
||||
cec_clock: clk-cec-fixed {
|
||||
#clock-cells = <0>;
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <24000000>;
|
||||
};
|
||||
|
||||
chosen {
|
||||
stdout-path = "serial0:115200n8";
|
||||
};
|
||||
|
||||
hdmi-out {
|
||||
compatible = "hdmi-connector";
|
||||
type = "a";
|
||||
|
||||
port {
|
||||
hdmi_con: endpoint {
|
||||
remote-endpoint = <&adv7513_out>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
led {
|
||||
compatible = "gpio-leds";
|
||||
led1 {
|
||||
label = "green:user0";
|
||||
gpios = <&gpioz 7 GPIO_ACTIVE_HIGH>;
|
||||
linux,default-trigger = "heartbeat";
|
||||
default-state = "off";
|
||||
};
|
||||
|
||||
led2 {
|
||||
label = "green:user1";
|
||||
gpios = <&gpiof 3 GPIO_ACTIVE_HIGH>;
|
||||
linux,default-trigger = "mmc0";
|
||||
default-state = "off";
|
||||
};
|
||||
|
||||
led3 {
|
||||
label = "green:user2";
|
||||
gpios = <&gpiog 0 GPIO_ACTIVE_HIGH>;
|
||||
linux,default-trigger = "mmc1";
|
||||
default-state = "off";
|
||||
};
|
||||
|
||||
led4 {
|
||||
label = "green:user3";
|
||||
gpios = <&gpiog 1 GPIO_ACTIVE_HIGH>;
|
||||
linux,default-trigger = "none";
|
||||
default-state = "off";
|
||||
panic-indicator;
|
||||
};
|
||||
};
|
||||
|
||||
sd_switch: regulator-sd_switch {
|
||||
compatible = "regulator-gpio";
|
||||
regulator-name = "sd_switch";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <2900000>;
|
||||
regulator-type = "voltage";
|
||||
regulator-always-on;
|
||||
|
||||
gpios = <&gpioi 5 GPIO_ACTIVE_HIGH>;
|
||||
gpios-states = <0>;
|
||||
states = <1800000 0x1>,
|
||||
<2900000 0x0>;
|
||||
};
|
||||
|
||||
sound {
|
||||
compatible = "audio-graph-card";
|
||||
label = "STM32MP1-AV96-HDMI";
|
||||
dais = <&sai2a_port>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
wlan_pwr: regulator-wlan {
|
||||
compatible = "regulator-fixed";
|
||||
|
||||
regulator-name = "wl-reg";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
|
||||
gpios = <&gpioz 3 GPIO_ACTIVE_HIGH>;
|
||||
enable-active-high;
|
||||
};
|
||||
};
|
||||
|
||||
&adc {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&adc12_ain_pins_b>;
|
||||
vdd-supply = <&vdd>;
|
||||
vdda-supply = <&vdda>;
|
||||
vref-supply = <&vdda>;
|
||||
status = "okay";
|
||||
|
||||
adc1: adc@0 {
|
||||
st,adc-channels = <0 1 6>;
|
||||
st,min-sample-time-nsecs = <5000>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
adc2: adc@100 {
|
||||
st,adc-channels = <0 1 2>;
|
||||
st,min-sample-time-nsecs = <5000>;
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
||||
ðernet0 {
|
||||
status = "okay";
|
||||
pinctrl-0 = <ðernet0_rgmii_pins_c>;
|
||||
pinctrl-1 = <ðernet0_rgmii_sleep_pins_c>;
|
||||
pinctrl-names = "default", "sleep";
|
||||
phy-mode = "rgmii";
|
||||
max-speed = <1000>;
|
||||
phy-handle = <&phy0>;
|
||||
|
||||
mdio0 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "snps,dwmac-mdio";
|
||||
reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>;
|
||||
reset-delay-us = <1000>;
|
||||
|
||||
phy0: ethernet-phy@7 {
|
||||
reg = <7>;
|
||||
|
||||
rxc-skew-ps = <1500>;
|
||||
rxdv-skew-ps = <540>;
|
||||
rxd0-skew-ps = <420>;
|
||||
rxd1-skew-ps = <420>;
|
||||
rxd2-skew-ps = <420>;
|
||||
rxd3-skew-ps = <420>;
|
||||
|
||||
txc-skew-ps = <1440>;
|
||||
txen-skew-ps = <540>;
|
||||
txd0-skew-ps = <420>;
|
||||
txd1-skew-ps = <420>;
|
||||
txd2-skew-ps = <420>;
|
||||
txd3-skew-ps = <420>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&gpioa {
|
||||
gpio-line-names = "", "", "", "",
|
||||
"", "", "", "",
|
||||
"", "", "", "AV96-K",
|
||||
"AV96-I", "", "AV96-A", "";
|
||||
};
|
||||
|
||||
&gpiob {
|
||||
gpio-line-names = "", "", "", "",
|
||||
"", "AV96-J", "", "",
|
||||
"", "", "", "AV96-B",
|
||||
"", "AV96-L", "", "";
|
||||
};
|
||||
|
||||
&gpioc {
|
||||
gpio-line-names = "", "", "", "AV96-C",
|
||||
"", "", "", "",
|
||||
"", "", "", "",
|
||||
"", "", "", "";
|
||||
};
|
||||
|
||||
&gpiod {
|
||||
gpio-line-names = "", "", "", "",
|
||||
"", "", "", "",
|
||||
"AV96-D", "", "", "",
|
||||
"", "", "AV96-E", "AV96-F";
|
||||
};
|
||||
|
||||
&gpiof {
|
||||
gpio-line-names = "", "", "", "",
|
||||
"", "", "", "",
|
||||
"", "", "", "",
|
||||
"AV96-G", "AV96-H", "", "";
|
||||
};
|
||||
|
||||
&i2c1 { /* X6 I2C1 */
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&i2c1_pins_b>;
|
||||
i2c-scl-rising-time-ns = <185>;
|
||||
i2c-scl-falling-time-ns = <20>;
|
||||
status = "okay";
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
};
|
||||
|
||||
&i2c2 { /* X6 I2C2 */
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&i2c2_pins_c>;
|
||||
i2c-scl-rising-time-ns = <185>;
|
||||
i2c-scl-falling-time-ns = <20>;
|
||||
status = "okay";
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
};
|
||||
|
||||
&i2c4 {
|
||||
hdmi-transmitter@3d {
|
||||
compatible = "adi,adv7513";
|
||||
reg = <0x3d>, <0x4d>, <0x2d>, <0x5d>;
|
||||
reg-names = "main", "edid", "cec", "packet";
|
||||
clocks = <&cec_clock>;
|
||||
clock-names = "cec";
|
||||
|
||||
avdd-supply = <&v3v3>;
|
||||
dvdd-supply = <&v3v3>;
|
||||
pvdd-supply = <&v3v3>;
|
||||
dvdd-3v-supply = <&v3v3>;
|
||||
bgvdd-supply = <&v3v3>;
|
||||
|
||||
interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
|
||||
interrupt-parent = <&gpiog>;
|
||||
|
||||
status = "okay";
|
||||
|
||||
adi,input-depth = <8>;
|
||||
adi,input-colorspace = "rgb";
|
||||
adi,input-clock = "1x";
|
||||
|
||||
ports {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
port@0 {
|
||||
reg = <0>;
|
||||
adv7513_in: endpoint {
|
||||
remote-endpoint = <<dc_ep0_out>;
|
||||
};
|
||||
};
|
||||
|
||||
port@1 {
|
||||
reg = <1>;
|
||||
adv7513_out: endpoint {
|
||||
remote-endpoint = <&hdmi_con>;
|
||||
};
|
||||
};
|
||||
|
||||
port@2 {
|
||||
reg = <2>;
|
||||
adv7513_i2s0: endpoint {
|
||||
remote-endpoint = <&sai2a_endpoint>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
<dc {
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <<dc_pins_d>;
|
||||
pinctrl-1 = <<dc_sleep_pins_d>;
|
||||
status = "okay";
|
||||
|
||||
port {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
ltdc_ep0_out: endpoint@0 {
|
||||
reg = <0>;
|
||||
remote-endpoint = <&adv7513_in>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&sai2 {
|
||||
clocks = <&rcc SAI2>, <&rcc PLL3_Q>, <&rcc PLL3_R>;
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <&sai2a_pins_c>;
|
||||
pinctrl-1 = <&sai2a_sleep_pins_c>;
|
||||
clock-names = "pclk", "x8k", "x11k";
|
||||
status = "okay";
|
||||
|
||||
sai2a: audio-controller@4400b004 {
|
||||
#clock-cells = <0>;
|
||||
dma-names = "tx";
|
||||
clocks = <&rcc SAI2_K>;
|
||||
clock-names = "sai_ck";
|
||||
status = "okay";
|
||||
|
||||
sai2a_port: port {
|
||||
sai2a_endpoint: endpoint {
|
||||
remote-endpoint = <&adv7513_i2s0>;
|
||||
format = "i2s";
|
||||
mclk-fs = <256>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&sdmmc1 {
|
||||
pinctrl-names = "default", "opendrain", "sleep";
|
||||
pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_b>;
|
||||
pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_b>;
|
||||
pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_b>;
|
||||
cd-gpios = <&gpioi 8 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
|
||||
disable-wp;
|
||||
st,sig-dir;
|
||||
st,neg-edge;
|
||||
st,use-ckin;
|
||||
bus-width = <4>;
|
||||
vmmc-supply = <&vdd_sd>;
|
||||
vqmmc-supply = <&sd_switch>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&sdmmc2 {
|
||||
pinctrl-names = "default", "opendrain", "sleep";
|
||||
pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_c>;
|
||||
pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_c>;
|
||||
pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_c>;
|
||||
bus-width = <8>;
|
||||
mmc-ddr-1_8v;
|
||||
no-sd;
|
||||
no-sdio;
|
||||
non-removable;
|
||||
st,neg-edge;
|
||||
vmmc-supply = <&v3v3>;
|
||||
vqmmc-supply = <&vdd_io>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&sdmmc3 {
|
||||
pinctrl-names = "default", "opendrain", "sleep";
|
||||
pinctrl-0 = <&sdmmc3_b4_pins_b>;
|
||||
pinctrl-1 = <&sdmmc3_b4_od_pins_b>;
|
||||
pinctrl-2 = <&sdmmc3_b4_sleep_pins_b>;
|
||||
broken-cd;
|
||||
non-removable;
|
||||
st,neg-edge;
|
||||
bus-width = <4>;
|
||||
vmmc-supply = <&wlan_pwr>;
|
||||
status = "okay";
|
||||
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
brcmf: bcrmf@1 {
|
||||
reg = <1>;
|
||||
compatible = "brcm,bcm4329-fmac";
|
||||
};
|
||||
};
|
||||
|
||||
&spi2 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&spi2_pins_a>;
|
||||
cs-gpios = <&gpioi 0 0>;
|
||||
status = "disabled";
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
};
|
||||
|
||||
&uart4 {
|
||||
/* On Low speed expansion header */
|
||||
label = "LS-UART1";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart4_pins_b>;
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&uart7 {
|
||||
/* On Low speed expansion header */
|
||||
label = "LS-UART0";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart7_pins_a>;
|
||||
uart-has-rtscts;
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/* Bluetooth */
|
||||
&usart2 {
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <&usart2_pins_a>;
|
||||
pinctrl-1 = <&usart2_sleep_pins_a>;
|
||||
st,hw-flow-ctrl;
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
|
||||
bluetooth {
|
||||
compatible = "brcm,bcm43438-bt";
|
||||
max-speed = <3000000>;
|
||||
shutdown-gpios = <&gpioz 6 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
};
|
||||
|
||||
&usbh_ehci {
|
||||
phys = <&usbphyc_port0>;
|
||||
phy-names = "usb";
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbotg_hs {
|
||||
pinctrl-0 = <&usbotg_hs_pins_a>;
|
||||
pinctrl-names = "default";
|
||||
phy-names = "usb2-phy";
|
||||
phys = <&usbphyc_port1 0>;
|
||||
status = "okay";
|
||||
vbus-supply = <&vbus_otg>;
|
||||
};
|
||||
|
||||
&usbphyc {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbphyc_port0 {
|
||||
phy-supply = <&vdd_usb>;
|
||||
};
|
||||
|
||||
&usbphyc_port1 {
|
||||
phy-supply = <&vdd_usb>;
|
||||
};
|
||||
@@ -1,18 +0,0 @@
|
||||
// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
|
||||
/*
|
||||
* Copyright (C) 2022 Marek Vasut <marex@denx.de>
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
|
||||
#include "stm32mp151.dtsi"
|
||||
#include "stm32mp15xc.dtsi"
|
||||
#include "stm32mp15xx-dhcor-som.dtsi"
|
||||
#include "stm32mp15xx-dhcor-drc-compact.dtsi"
|
||||
|
||||
/ {
|
||||
model = "DH electronics STM32MP15xx DHCOR DRC Compact";
|
||||
compatible = "dh,stm32mp15xx-dhcor-drc-compact",
|
||||
"dh,stm32mp15xx-dhcor-som",
|
||||
"st,stm32mp1xx";
|
||||
};
|
||||
@@ -1,326 +0,0 @@
|
||||
// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
|
||||
/*
|
||||
* Copyright (C) 2022 Marek Vasut <marex@denx.de>
|
||||
*/
|
||||
|
||||
/ {
|
||||
aliases {
|
||||
ethernet0 = ðernet0;
|
||||
ethernet1 = &ksz8851;
|
||||
mmc0 = &sdmmc1;
|
||||
rtc0 = &hwrtc;
|
||||
rtc1 = &rtc;
|
||||
serial0 = &uart4;
|
||||
serial1 = &uart8;
|
||||
serial2 = &usart3;
|
||||
serial3 = &uart5;
|
||||
spi0 = &qspi;
|
||||
};
|
||||
|
||||
chosen {
|
||||
stdout-path = "serial0:115200n8";
|
||||
};
|
||||
|
||||
led {
|
||||
compatible = "gpio-leds";
|
||||
led1 {
|
||||
label = "yellow:user0";
|
||||
gpios = <&gpioz 6 GPIO_ACTIVE_LOW>;
|
||||
default-state = "off";
|
||||
};
|
||||
|
||||
led2 {
|
||||
label = "red:user1";
|
||||
gpios = <&gpioz 3 GPIO_ACTIVE_LOW>;
|
||||
default-state = "off";
|
||||
};
|
||||
};
|
||||
|
||||
ethernet_vio: vioregulator {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vio";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
gpio = <&gpioh 2 GPIO_ACTIVE_LOW>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
vin-supply = <&vdd>;
|
||||
};
|
||||
};
|
||||
|
||||
&adc { /* X11 ADC inputs */
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&adc12_ain_pins_b>;
|
||||
vdd-supply = <&vdd>;
|
||||
vdda-supply = <&vdda>;
|
||||
vref-supply = <&vdda>;
|
||||
status = "okay";
|
||||
|
||||
adc1: adc@0 {
|
||||
st,adc-channels = <0 1 6>;
|
||||
st,min-sample-time-nsecs = <5000>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
adc2: adc@100 {
|
||||
st,adc-channels = <0 1 2>;
|
||||
st,min-sample-time-nsecs = <5000>;
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
||||
ðernet0 {
|
||||
status = "okay";
|
||||
pinctrl-0 = <ðernet0_rgmii_pins_c>;
|
||||
pinctrl-1 = <ðernet0_rgmii_sleep_pins_c>;
|
||||
pinctrl-names = "default", "sleep";
|
||||
phy-mode = "rgmii";
|
||||
max-speed = <1000>;
|
||||
phy-handle = <&phy0>;
|
||||
|
||||
mdio0 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "snps,dwmac-mdio";
|
||||
reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>;
|
||||
reset-delay-us = <1000>;
|
||||
reset-post-delay-us = <1000>;
|
||||
|
||||
phy0: ethernet-phy@7 {
|
||||
reg = <7>;
|
||||
|
||||
rxc-skew-ps = <1500>;
|
||||
rxdv-skew-ps = <540>;
|
||||
rxd0-skew-ps = <420>;
|
||||
rxd1-skew-ps = <420>;
|
||||
rxd2-skew-ps = <420>;
|
||||
rxd3-skew-ps = <420>;
|
||||
|
||||
txc-skew-ps = <1440>;
|
||||
txen-skew-ps = <540>;
|
||||
txd0-skew-ps = <420>;
|
||||
txd1-skew-ps = <420>;
|
||||
txd2-skew-ps = <420>;
|
||||
txd3-skew-ps = <420>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&fmc {
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <&fmc_pins_b>;
|
||||
pinctrl-1 = <&fmc_sleep_pins_b>;
|
||||
status = "okay";
|
||||
|
||||
ksz8851: ethernet@1,0 {
|
||||
compatible = "micrel,ks8851-mll";
|
||||
reg = <1 0x0 0x2>, <1 0x2 0x20000>;
|
||||
interrupt-parent = <&gpioc>;
|
||||
interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
|
||||
bank-width = <2>;
|
||||
|
||||
/* Timing values are in nS */
|
||||
st,fmc2-ebi-cs-mux-enable;
|
||||
st,fmc2-ebi-cs-transaction-type = <4>;
|
||||
st,fmc2-ebi-cs-buswidth = <16>;
|
||||
st,fmc2-ebi-cs-address-setup-ns = <5>;
|
||||
st,fmc2-ebi-cs-address-hold-ns = <5>;
|
||||
st,fmc2-ebi-cs-bus-turnaround-ns = <5>;
|
||||
st,fmc2-ebi-cs-data-setup-ns = <45>;
|
||||
st,fmc2-ebi-cs-data-hold-ns = <1>;
|
||||
st,fmc2-ebi-cs-write-address-setup-ns = <5>;
|
||||
st,fmc2-ebi-cs-write-address-hold-ns = <5>;
|
||||
st,fmc2-ebi-cs-write-bus-turnaround-ns = <5>;
|
||||
st,fmc2-ebi-cs-write-data-setup-ns = <45>;
|
||||
st,fmc2-ebi-cs-write-data-hold-ns = <1>;
|
||||
};
|
||||
};
|
||||
|
||||
&gpioa {
|
||||
gpio-line-names = "", "", "", "",
|
||||
"DRCC-VAR2", "", "", "",
|
||||
"", "", "", "",
|
||||
"", "", "", "";
|
||||
};
|
||||
|
||||
&gpioe {
|
||||
gpio-line-names = "", "", "", "",
|
||||
"", "DRCC-GPIO0", "", "",
|
||||
"", "", "", "",
|
||||
"", "", "", "";
|
||||
};
|
||||
|
||||
&gpiog {
|
||||
gpio-line-names = "", "", "", "",
|
||||
"", "", "", "",
|
||||
"", "", "", "",
|
||||
"DRCC-GPIO5", "", "", "";
|
||||
};
|
||||
|
||||
&gpioh {
|
||||
gpio-line-names = "", "", "", "DRCC-HW2",
|
||||
"DRCC-GPIO4", "", "", "",
|
||||
"DRCC-HW1", "DRCC-HW0", "", "DRCC-VAR1",
|
||||
"DRCC-VAR0", "", "", "DRCC-GPIO6";
|
||||
};
|
||||
|
||||
&gpioi {
|
||||
gpio-line-names = "", "", "", "",
|
||||
"", "", "", "DRCC-GPIO2",
|
||||
"", "DRCC-GPIO1", "", "",
|
||||
"", "", "", "";
|
||||
};
|
||||
|
||||
&i2c1 { /* X11 I2C1 */
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&i2c1_pins_b>;
|
||||
i2c-scl-rising-time-ns = <185>;
|
||||
i2c-scl-falling-time-ns = <20>;
|
||||
status = "okay";
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
};
|
||||
|
||||
&i2c4 {
|
||||
hwrtc: rtc@32 {
|
||||
compatible = "microcrystal,rv8803";
|
||||
reg = <0x32>;
|
||||
};
|
||||
|
||||
eeprom@50 {
|
||||
compatible = "atmel,24c04";
|
||||
reg = <0x50>;
|
||||
pagesize = <16>;
|
||||
};
|
||||
};
|
||||
|
||||
&sdmmc1 { /* MicroSD */
|
||||
pinctrl-names = "default", "opendrain", "sleep";
|
||||
pinctrl-0 = <&sdmmc1_b4_pins_a>;
|
||||
pinctrl-1 = <&sdmmc1_b4_od_pins_a>;
|
||||
pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>;
|
||||
cd-gpios = <&gpioi 8 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
|
||||
disable-wp;
|
||||
st,neg-edge;
|
||||
bus-width = <4>;
|
||||
vmmc-supply = <&vdd>;
|
||||
vqmmc-supply = <&vdd>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&sdmmc2 { /* eMMC */
|
||||
pinctrl-names = "default", "opendrain", "sleep";
|
||||
pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_c>;
|
||||
pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_c>;
|
||||
pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_c>;
|
||||
bus-width = <8>;
|
||||
no-sd;
|
||||
no-sdio;
|
||||
non-removable;
|
||||
st,neg-edge;
|
||||
vmmc-supply = <&v3v3>;
|
||||
vqmmc-supply = <&vdd>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&sdmmc3 { /* SDIO Wi-Fi */
|
||||
pinctrl-names = "default", "opendrain", "sleep";
|
||||
pinctrl-0 = <&sdmmc3_b4_pins_a>;
|
||||
pinctrl-1 = <&sdmmc3_b4_od_pins_a>;
|
||||
pinctrl-2 = <&sdmmc3_b4_sleep_pins_a>;
|
||||
broken-cd;
|
||||
bus-width = <4>;
|
||||
mmc-ddr-3_3v;
|
||||
st,neg-edge;
|
||||
vmmc-supply = <&v3v3>;
|
||||
vqmmc-supply = <&v3v3>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&spi2 { /* X11 SPI */
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&spi2_pins_b>;
|
||||
cs-gpios = <&gpioi 0 0>;
|
||||
status = "disabled";
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
};
|
||||
|
||||
&uart4 {
|
||||
label = "UART0";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart4_pins_d>;
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&uart5 { /* X11 UART */
|
||||
label = "X11-UART5";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart5_pins_a>;
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&uart8 {
|
||||
label = "RS485-1";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart8_pins_a &uart8_rtscts_pins_a>;
|
||||
uart-has-rtscts;
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usart3 { /* RS485 or RS232 */
|
||||
label = "RS485-2";
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <&usart3_pins_e>;
|
||||
pinctrl-1 = <&usart3_sleep_pins_e>;
|
||||
uart-has-rtscts;
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbh_ehci {
|
||||
phys = <&usbphyc_port0>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbh_ohci {
|
||||
phys = <&usbphyc_port0>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbotg_hs {
|
||||
dr_mode = "otg";
|
||||
pinctrl-0 = <&usbotg_hs_pins_a>;
|
||||
pinctrl-names = "default";
|
||||
phy-names = "usb2-phy";
|
||||
phys = <&usbphyc_port1 0>;
|
||||
vbus-supply = <&vbus_otg>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbphyc {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbphyc_port0 {
|
||||
phy-supply = <&vdd_usb>;
|
||||
vdda1v1-supply = <®11>;
|
||||
vdda1v8-supply = <®18>;
|
||||
connector {
|
||||
compatible = "usb-a-connector";
|
||||
vbus-supply = <&vbus_sw>;
|
||||
};
|
||||
};
|
||||
|
||||
&usbphyc_port1 {
|
||||
phy-supply = <&vdd_usb>;
|
||||
vdda1v1-supply = <®11>;
|
||||
vdda1v8-supply = <®18>;
|
||||
};
|
||||
@@ -1,28 +0,0 @@
|
||||
// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
|
||||
/*
|
||||
* Copyright (C) Linaro Ltd 2019 - All Rights Reserved
|
||||
* Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
|
||||
* Copyright (C) 2020 Marek Vasut <marex@denx.de>
|
||||
*/
|
||||
|
||||
/ {
|
||||
/* Enpirion EP3A8LQI U2 on the DHCOR */
|
||||
vdd_io: regulator-buck-io {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "buck-io";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
vin-supply = <&vdd>;
|
||||
};
|
||||
};
|
||||
|
||||
&vdd {
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <2900000>;
|
||||
};
|
||||
|
||||
&pwr_regulators {
|
||||
vdd-supply = <&vdd_io>;
|
||||
};
|
||||
@@ -1,221 +0,0 @@
|
||||
// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
|
||||
/*
|
||||
* Copyright (C) Linaro Ltd 2019 - All Rights Reserved
|
||||
* Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
|
||||
* Copyright (C) 2020 Marek Vasut <marex@denx.de>
|
||||
*/
|
||||
|
||||
#include "stm32mp15-pinctrl.dtsi"
|
||||
#include "stm32mp15xxac-pinctrl.dtsi"
|
||||
#include <dt-bindings/gpio/gpio.h>
|
||||
#include <dt-bindings/mfd/st,stpmic1.h>
|
||||
|
||||
/ {
|
||||
aliases {
|
||||
spi0 = &qspi;
|
||||
};
|
||||
|
||||
memory@c0000000 {
|
||||
device_type = "memory";
|
||||
reg = <0xc0000000 0x40000000>;
|
||||
};
|
||||
};
|
||||
|
||||
&crc1 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&dts {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&i2c4 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&i2c4_pins_a>;
|
||||
i2c-scl-rising-time-ns = <185>;
|
||||
i2c-scl-falling-time-ns = <20>;
|
||||
status = "okay";
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
|
||||
pmic: stpmic@33 {
|
||||
compatible = "st,stpmic1";
|
||||
reg = <0x33>;
|
||||
interrupts-extended = <&gpioa 0 IRQ_TYPE_EDGE_FALLING>;
|
||||
interrupt-controller;
|
||||
#interrupt-cells = <2>;
|
||||
status = "okay";
|
||||
|
||||
regulators {
|
||||
compatible = "st,stpmic1-regulators";
|
||||
|
||||
ldo1-supply = <&v3v3>;
|
||||
ldo2-supply = <&v3v3>;
|
||||
ldo3-supply = <&vdd_ddr>;
|
||||
ldo5-supply = <&v3v3>;
|
||||
ldo6-supply = <&v3v3>;
|
||||
pwr_sw1-supply = <&bst_out>;
|
||||
pwr_sw2-supply = <&bst_out>;
|
||||
|
||||
vddcore: buck1 {
|
||||
regulator-name = "vddcore";
|
||||
regulator-min-microvolt = <1200000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-always-on;
|
||||
regulator-initial-mode = <0>;
|
||||
regulator-over-current-protection;
|
||||
};
|
||||
|
||||
vdd_ddr: buck2 {
|
||||
regulator-name = "vdd_ddr";
|
||||
regulator-min-microvolt = <1350000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-always-on;
|
||||
regulator-initial-mode = <0>;
|
||||
regulator-over-current-protection;
|
||||
};
|
||||
|
||||
vdd: buck3 {
|
||||
regulator-name = "vdd";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
regulator-initial-mode = <0>;
|
||||
regulator-over-current-protection;
|
||||
};
|
||||
|
||||
v3v3: buck4 {
|
||||
regulator-name = "v3v3";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
regulator-over-current-protection;
|
||||
regulator-initial-mode = <0>;
|
||||
};
|
||||
|
||||
vdda: ldo1 {
|
||||
regulator-name = "vdda";
|
||||
regulator-min-microvolt = <2900000>;
|
||||
regulator-max-microvolt = <2900000>;
|
||||
interrupts = <IT_CURLIM_LDO1 0>;
|
||||
};
|
||||
|
||||
v2v8: ldo2 {
|
||||
regulator-name = "v2v8";
|
||||
regulator-min-microvolt = <2800000>;
|
||||
regulator-max-microvolt = <2800000>;
|
||||
interrupts = <IT_CURLIM_LDO2 0>;
|
||||
};
|
||||
|
||||
vtt_ddr: ldo3 {
|
||||
regulator-name = "vtt_ddr";
|
||||
regulator-min-microvolt = <500000>;
|
||||
regulator-max-microvolt = <750000>;
|
||||
regulator-always-on;
|
||||
regulator-over-current-protection;
|
||||
};
|
||||
|
||||
vdd_usb: ldo4 {
|
||||
regulator-name = "vdd_usb";
|
||||
interrupts = <IT_CURLIM_LDO4 0>;
|
||||
};
|
||||
|
||||
vdd_sd: ldo5 {
|
||||
regulator-name = "vdd_sd";
|
||||
regulator-min-microvolt = <2900000>;
|
||||
regulator-max-microvolt = <2900000>;
|
||||
interrupts = <IT_CURLIM_LDO5 0>;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
v1v8: ldo6 {
|
||||
regulator-name = "v1v8";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
interrupts = <IT_CURLIM_LDO6 0>;
|
||||
regulator-enable-ramp-delay = <300000>;
|
||||
};
|
||||
|
||||
vref_ddr: vref_ddr {
|
||||
regulator-name = "vref_ddr";
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
bst_out: boost {
|
||||
regulator-name = "bst_out";
|
||||
interrupts = <IT_OCP_BOOST 0>;
|
||||
};
|
||||
|
||||
vbus_otg: pwr_sw1 {
|
||||
regulator-name = "vbus_otg";
|
||||
interrupts = <IT_OCP_OTG 0>;
|
||||
regulator-active-discharge = <1>;
|
||||
};
|
||||
|
||||
vbus_sw: pwr_sw2 {
|
||||
regulator-name = "vbus_sw";
|
||||
interrupts = <IT_OCP_SWOUT 0>;
|
||||
regulator-active-discharge = <1>;
|
||||
};
|
||||
};
|
||||
|
||||
onkey {
|
||||
compatible = "st,stpmic1-onkey";
|
||||
interrupts = <IT_PONKEY_F 0>, <IT_PONKEY_R 1>;
|
||||
interrupt-names = "onkey-falling", "onkey-rising";
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
watchdog {
|
||||
compatible = "st,stpmic1-wdt";
|
||||
status = "disabled";
|
||||
};
|
||||
};
|
||||
|
||||
eeprom@53 {
|
||||
compatible = "atmel,24c02";
|
||||
reg = <0x53>;
|
||||
pagesize = <16>;
|
||||
};
|
||||
};
|
||||
|
||||
&iwdg2 {
|
||||
timeout-sec = <32>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&pwr_regulators {
|
||||
vdd-supply = <&vdd>;
|
||||
vdd_3v3_usbfs-supply = <&vdd_usb>;
|
||||
};
|
||||
|
||||
&qspi {
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <&qspi_clk_pins_a
|
||||
&qspi_bk1_pins_a
|
||||
&qspi_cs1_pins_a>;
|
||||
pinctrl-1 = <&qspi_clk_sleep_pins_a
|
||||
&qspi_bk1_sleep_pins_a
|
||||
&qspi_cs1_sleep_pins_a>;
|
||||
reg = <0x58003000 0x1000>, <0x70000000 0x200000>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
status = "okay";
|
||||
|
||||
flash0: flash@0 {
|
||||
compatible = "jedec,spi-nor";
|
||||
reg = <0>;
|
||||
spi-rx-bus-width = <4>;
|
||||
spi-max-frequency = <50000000>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
};
|
||||
};
|
||||
|
||||
&rng1 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&rtc {
|
||||
status = "okay";
|
||||
};
|
||||
@@ -1,180 +0,0 @@
|
||||
// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
|
||||
/*
|
||||
* Copyright (C) 2022 Marek Vasut <marex@denx.de>
|
||||
*/
|
||||
/dts-v1/;
|
||||
|
||||
#include "stm32mp151.dtsi"
|
||||
#include "stm32mp15xx-dhcor-som.dtsi"
|
||||
|
||||
/ {
|
||||
model = "DH electronics STM32MP15xx DHCOR Testbench";
|
||||
compatible = "dh,stm32mp15xx-dhcor-testbench",
|
||||
"dh,stm32mp15xx-dhcor-som",
|
||||
"st,stm32mp1xx";
|
||||
|
||||
aliases {
|
||||
ethernet0 = ðernet0;
|
||||
mmc0 = &sdmmc1;
|
||||
mmc1 = &sdmmc2;
|
||||
serial0 = &uart4;
|
||||
serial1 = &uart7;
|
||||
spi0 = &qspi;
|
||||
};
|
||||
|
||||
chosen {
|
||||
stdout-path = "serial0:115200n8";
|
||||
};
|
||||
|
||||
sd_switch: regulator-sd_switch {
|
||||
compatible = "regulator-gpio";
|
||||
regulator-name = "sd_switch";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <2900000>;
|
||||
regulator-type = "voltage";
|
||||
regulator-always-on;
|
||||
|
||||
gpios = <&gpioi 5 GPIO_ACTIVE_HIGH>;
|
||||
gpios-states = <0>;
|
||||
states = <1800000 0x1>,
|
||||
<2900000 0x0>;
|
||||
};
|
||||
};
|
||||
|
||||
&adc {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&adc12_ain_pins_b>;
|
||||
vdd-supply = <&vdd>;
|
||||
vdda-supply = <&vdda>;
|
||||
vref-supply = <&vdda>;
|
||||
status = "okay";
|
||||
|
||||
adc1: adc@0 {
|
||||
st,adc-channels = <0 1 6>;
|
||||
st,min-sample-time-nsecs = <5000>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
adc2: adc@100 {
|
||||
st,adc-channels = <0 1 2>;
|
||||
st,min-sample-time-nsecs = <5000>;
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
||||
ðernet0 {
|
||||
status = "okay";
|
||||
pinctrl-0 = <ðernet0_rgmii_pins_c>;
|
||||
pinctrl-1 = <ðernet0_rgmii_sleep_pins_c>;
|
||||
pinctrl-names = "default", "sleep";
|
||||
phy-mode = "rgmii";
|
||||
max-speed = <1000>;
|
||||
phy-handle = <&phy0>;
|
||||
|
||||
mdio0 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "snps,dwmac-mdio";
|
||||
reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>;
|
||||
reset-delay-us = <1000>;
|
||||
|
||||
phy0: ethernet-phy@7 {
|
||||
reg = <7>;
|
||||
|
||||
rxc-skew-ps = <1500>;
|
||||
rxdv-skew-ps = <540>;
|
||||
rxd0-skew-ps = <420>;
|
||||
rxd1-skew-ps = <420>;
|
||||
rxd2-skew-ps = <420>;
|
||||
rxd3-skew-ps = <420>;
|
||||
|
||||
txc-skew-ps = <1440>;
|
||||
txen-skew-ps = <540>;
|
||||
txd0-skew-ps = <420>;
|
||||
txd1-skew-ps = <420>;
|
||||
txd2-skew-ps = <420>;
|
||||
txd3-skew-ps = <420>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&sdmmc1 {
|
||||
pinctrl-names = "default", "opendrain", "sleep";
|
||||
pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_b>;
|
||||
pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_b>;
|
||||
pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_b>;
|
||||
cd-gpios = <&gpioi 8 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
|
||||
disable-wp;
|
||||
st,sig-dir;
|
||||
st,neg-edge;
|
||||
st,use-ckin;
|
||||
bus-width = <4>;
|
||||
vmmc-supply = <&vdd_sd>;
|
||||
vqmmc-supply = <&sd_switch>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&sdmmc2 {
|
||||
pinctrl-names = "default", "opendrain", "sleep";
|
||||
pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_c>;
|
||||
pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_c>;
|
||||
pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_c>;
|
||||
bus-width = <8>;
|
||||
mmc-ddr-1_8v;
|
||||
no-sd;
|
||||
no-sdio;
|
||||
non-removable;
|
||||
st,neg-edge;
|
||||
vmmc-supply = <&v3v3>;
|
||||
vqmmc-supply = <&v3v3>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&uart4 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart4_pins_b>;
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&uart7 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart7_pins_a>;
|
||||
uart-has-rtscts;
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbh_ehci {
|
||||
phys = <&usbphyc_port0>;
|
||||
phy-names = "usb";
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbotg_hs {
|
||||
pinctrl-0 = <&usbotg_hs_pins_a>;
|
||||
pinctrl-names = "default";
|
||||
phy-names = "usb2-phy";
|
||||
phys = <&usbphyc_port1 0>;
|
||||
status = "okay";
|
||||
vbus-supply = <&vbus_otg>;
|
||||
};
|
||||
|
||||
&usbphyc {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usbphyc_port0 {
|
||||
phy-supply = <&vdd_usb>;
|
||||
};
|
||||
|
||||
&usbphyc_port1 {
|
||||
phy-supply = <&vdd_usb>;
|
||||
};
|
||||
|
||||
&vdd {
|
||||
/delete-property/ regulator-always-on;
|
||||
regulator-min-microvolt = <1200000>;
|
||||
};
|
||||
@@ -12,6 +12,7 @@
|
||||
#include "stm32mp15-ddr3-dhsom-2x1Gb-1066-binG.dtsi"
|
||||
#include "stm32mp15-ddr3-dhsom-2x2Gb-1066-binG.dtsi"
|
||||
#include "stm32mp15-ddr3-dhsom-2x4Gb-1066-binG.dtsi"
|
||||
#include "stm32mp15xx-dhsom-u-boot.dtsi"
|
||||
|
||||
/ {
|
||||
bootph-all;
|
||||
|
||||
53
arch/arm/dts/stm32mp15xx-dhsom-u-boot.dtsi
Normal file
53
arch/arm/dts/stm32mp15xx-dhsom-u-boot.dtsi
Normal file
@@ -0,0 +1,53 @@
|
||||
// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
|
||||
/*
|
||||
* Copyright (C) 2024 Marek Vasut <marex@denx.de>
|
||||
*/
|
||||
|
||||
&binman {
|
||||
u-boot {
|
||||
filename = "u-boot.itb";
|
||||
|
||||
fit {
|
||||
description = "U-Boot mainline";
|
||||
fit,fdt-list = "of-list";
|
||||
#address-cells = <1>;
|
||||
|
||||
images {
|
||||
uboot {
|
||||
arch = "arm";
|
||||
compression = "none";
|
||||
description = "U-Boot (32-bit)";
|
||||
entry = <CONFIG_TEXT_BASE>;
|
||||
load = <CONFIG_TEXT_BASE>;
|
||||
type = "standalone";
|
||||
|
||||
uboot-blob {
|
||||
filename = "u-boot-nodtb.bin";
|
||||
type = "blob-ext";
|
||||
};
|
||||
};
|
||||
|
||||
@fdt-SEQ {
|
||||
compression = "none";
|
||||
description = "NAME";
|
||||
type = "flat_dt";
|
||||
|
||||
uboot-fdt-blob {
|
||||
filename = "u-boot.dtb";
|
||||
type = "blob-ext";
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
configurations {
|
||||
default = "@config-DEFAULT-SEQ";
|
||||
|
||||
@config-SEQ {
|
||||
description = "NAME";
|
||||
fdt = "fdt-SEQ";
|
||||
firmware = "uboot";
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
@@ -39,6 +39,7 @@ choice
|
||||
|
||||
config STM32MP13X
|
||||
bool "Support STMicroelectronics STM32MP13x Soc"
|
||||
select ARCH_EARLY_INIT_R
|
||||
select ARM_SMCCC
|
||||
select CPU_V7A
|
||||
select CPU_V7_HAS_NONSEC
|
||||
@@ -57,6 +58,7 @@ config STM32MP13X
|
||||
|
||||
config STM32MP15X
|
||||
bool "Support STMicroelectronics STM32MP15x Soc"
|
||||
select ARCH_EARLY_INIT_R
|
||||
select ARCH_SUPPORT_PSCI
|
||||
select BINMAN
|
||||
select CPU_V7A
|
||||
|
||||
@@ -25,8 +25,11 @@ int optee_get_reserved_memory(u32 *start, u32 *size)
|
||||
ofnode node;
|
||||
|
||||
node = ofnode_path("/reserved-memory/optee");
|
||||
if (!ofnode_valid(node))
|
||||
return -ENOENT;
|
||||
if (!ofnode_valid(node)) {
|
||||
node = ofnode_path("/reserved-memory/optee_core");
|
||||
if (!ofnode_valid(node))
|
||||
return -ENOENT;
|
||||
}
|
||||
|
||||
fdt_start = ofnode_get_addr_size(node, "reg", &fdt_mem_size);
|
||||
*start = fdt_start;
|
||||
@@ -62,7 +65,6 @@ int dram_init(void)
|
||||
|
||||
phys_addr_t board_get_usable_ram_top(phys_size_t total_size)
|
||||
{
|
||||
int ret;
|
||||
phys_size_t size;
|
||||
phys_addr_t reg;
|
||||
u32 optee_start, optee_size;
|
||||
@@ -75,10 +77,17 @@ phys_addr_t board_get_usable_ram_top(phys_size_t total_size)
|
||||
* if the effective available memory is bigger
|
||||
*/
|
||||
gd->ram_top = clamp_val(gd->ram_top, 0, SZ_4G - 1);
|
||||
|
||||
/* add 8M for U-Boot reserved memory: display, fdt, gd,... */
|
||||
size = ALIGN(SZ_8M + CONFIG_SYS_MALLOC_LEN + total_size, MMU_SECTION_SIZE);
|
||||
|
||||
ret = optee_get_reserved_memory(&optee_start, &optee_size);
|
||||
reg = (!ret ? optee_start : gd->ram_top) - size;
|
||||
reg = gd->ram_top - size;
|
||||
|
||||
/* Reserved memory for OP-TEE at END of DDR for STM32MP1 SoC */
|
||||
if (IS_ENABLED(CONFIG_STM32MP13X) || IS_ENABLED(CONFIG_STM32MP15X)) {
|
||||
if (!optee_get_reserved_memory(&optee_start, &optee_size))
|
||||
reg = ALIGN(optee_start - size, MMU_SECTION_SIZE);
|
||||
}
|
||||
|
||||
/* before relocation, mark the U-Boot memory as cacheable by default */
|
||||
if (!(gd->flags & GD_FLG_RELOC))
|
||||
|
||||
@@ -143,6 +143,11 @@ void enable_caches(void)
|
||||
{
|
||||
/* I-cache is already enabled in start.S: icache_enable() not needed */
|
||||
|
||||
/* keep D-cache configuration done before relocation, wait arch_early_init_r*/
|
||||
}
|
||||
|
||||
int arch_early_init_r(void)
|
||||
{
|
||||
/* deactivate the data cache, early enabled in arch_cpu_init() */
|
||||
dcache_disable();
|
||||
/*
|
||||
@@ -150,6 +155,8 @@ void enable_caches(void)
|
||||
* warning: the TLB location udpated in board_f.c::reserve_mmu
|
||||
*/
|
||||
dcache_enable();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void setup_boot_mode(void)
|
||||
|
||||
@@ -2,8 +2,5 @@ DH_STM32MP1_PDK2 BOARD
|
||||
M: Marek Vasut <marex@denx.de>
|
||||
L: u-boot@dh-electronics.com
|
||||
S: Maintained
|
||||
F: arch/arm/dts/stm32mp15xx-dhcom*
|
||||
F: board/dhelectronics/dh_stm32mp1/
|
||||
F: configs/stm32mp15_dhcom_basic_defconfig
|
||||
F: configs/stm32mp15_dhcor_basic_defconfig
|
||||
F: include/configs/stm32mp15_dh_dhsom.h
|
||||
N: stm32mp.*dh[cs]o
|
||||
N: dh_stm32
|
||||
|
||||
@@ -276,15 +276,26 @@ int board_early_init_f(void)
|
||||
#ifdef CONFIG_SPL_LOAD_FIT
|
||||
int board_fit_config_name_match(const char *name)
|
||||
{
|
||||
char *cdevice, *ndevice;
|
||||
const char *compat;
|
||||
char test[128];
|
||||
|
||||
compat = ofnode_get_property(ofnode_root(), "compatible", NULL);
|
||||
if (!compat)
|
||||
return -EINVAL;
|
||||
|
||||
snprintf(test, sizeof(test), "%s_somrev%d_boardrev%d",
|
||||
compat, somcode, brdcode);
|
||||
cdevice = strchr(compat, ',');
|
||||
if (!cdevice)
|
||||
return -ENODEV;
|
||||
|
||||
if (!strcmp(name, test))
|
||||
cdevice++; /* Move past the comma right after vendor prefix. */
|
||||
|
||||
ndevice = strchr(name, '/');
|
||||
if (!ndevice)
|
||||
return -ENODEV;
|
||||
|
||||
ndevice++; /* Move past the last slash in DT path */
|
||||
|
||||
if (!strcmp(cdevice, ndevice))
|
||||
return 0;
|
||||
|
||||
return -EINVAL;
|
||||
|
||||
@@ -1,91 +0,0 @@
|
||||
/dts-v1/;
|
||||
|
||||
/ {
|
||||
description = "U-Boot mainline";
|
||||
#address-cells = <1>;
|
||||
|
||||
images {
|
||||
uboot {
|
||||
description = "U-Boot (32-bit)";
|
||||
data = /incbin/("u-boot-nodtb.bin");
|
||||
type = "standalone";
|
||||
os = "U-Boot";
|
||||
arch = "arm";
|
||||
compression = "none";
|
||||
load = <0xc0100000>;
|
||||
entry = <0xc0100000>;
|
||||
};
|
||||
|
||||
fdt-1 {
|
||||
description = ".dtb";
|
||||
data = /incbin/("arch/arm/dts/stm32mp15xx-dhcom-pdk2.dtb");
|
||||
type = "flat_dt";
|
||||
arch = "arm";
|
||||
compression = "none";
|
||||
};
|
||||
|
||||
fdt-2 {
|
||||
description = ".dtb";
|
||||
data = /incbin/("arch/arm/dts/stm32mp15xx-dhcom-drc02.dtb");
|
||||
type = "flat_dt";
|
||||
arch = "arm";
|
||||
compression = "none";
|
||||
};
|
||||
|
||||
fdt-3 {
|
||||
description = ".dtb";
|
||||
data = /incbin/("arch/arm/dts/stm32mp15xx-dhcom-picoitx.dtb");
|
||||
type = "flat_dt";
|
||||
arch = "arm";
|
||||
compression = "none";
|
||||
};
|
||||
};
|
||||
|
||||
configurations {
|
||||
default = "config-1";
|
||||
|
||||
config-1 {
|
||||
/* DT+SoM+board model */
|
||||
description = "dh,stm32mp15xx-dhcom-pdk2_somrev0_boardrev0";
|
||||
firmware = "uboot";
|
||||
fdt = "fdt-1";
|
||||
};
|
||||
|
||||
config-2 {
|
||||
/* DT+SoM+board model */
|
||||
description = "dh,stm32mp15xx-dhcom-pdk2_somrev1_boardrev0";
|
||||
firmware = "uboot";
|
||||
fdt = "fdt-1";
|
||||
};
|
||||
|
||||
config-3 {
|
||||
/* DT+SoM+board model */
|
||||
description = "dh,stm32mp15xx-dhcom-drc02_somrev0_boardrev0";
|
||||
firmware = "uboot";
|
||||
fdt = "fdt-2";
|
||||
};
|
||||
|
||||
config-4 {
|
||||
/* DT+SoM+board model */
|
||||
description = "dh,stm32mp15xx-dhcom-drc02_somrev1_boardrev0";
|
||||
firmware = "uboot";
|
||||
fdt = "fdt-2";
|
||||
};
|
||||
|
||||
config-5 {
|
||||
/* DT+SoM+board model */
|
||||
description = "dh,stm32mp15xx-dhcom-picoitx_somrev0_boardrev0";
|
||||
loadables = "uboot";
|
||||
fdt = "fdt-3";
|
||||
};
|
||||
|
||||
config-6 {
|
||||
/* DT+SoM+board model */
|
||||
description = "dh,stm32mp15xx-dhcom-picoitx_somrev1_boardrev0";
|
||||
loadables = "uboot";
|
||||
fdt = "fdt-3";
|
||||
};
|
||||
|
||||
/* Add 587-100..587-400 with fdt-2..fdt-4 here */
|
||||
};
|
||||
};
|
||||
@@ -1,70 +0,0 @@
|
||||
/dts-v1/;
|
||||
|
||||
/ {
|
||||
description = "U-Boot mainline";
|
||||
#address-cells = <1>;
|
||||
|
||||
images {
|
||||
uboot {
|
||||
description = "U-Boot (32-bit)";
|
||||
data = /incbin/("u-boot-nodtb.bin");
|
||||
type = "standalone";
|
||||
os = "U-Boot";
|
||||
arch = "arm";
|
||||
compression = "none";
|
||||
load = <0xc0100000>;
|
||||
entry = <0xc0100000>;
|
||||
};
|
||||
|
||||
fdt-1 {
|
||||
description = ".dtb";
|
||||
data = /incbin/("arch/arm/dts/stm32mp15xx-dhcor-testbench.dtb");
|
||||
type = "flat_dt";
|
||||
arch = "arm";
|
||||
compression = "none";
|
||||
};
|
||||
|
||||
fdt-2 {
|
||||
description = ".dtb";
|
||||
data = /incbin/("arch/arm/dts/stm32mp15xx-dhcor-avenger96.dtb");
|
||||
type = "flat_dt";
|
||||
arch = "arm";
|
||||
compression = "none";
|
||||
};
|
||||
|
||||
fdt-3 {
|
||||
description = ".dtb";
|
||||
data = /incbin/("arch/arm/dts/stm32mp15xx-dhcor-drc-compact.dtb");
|
||||
type = "flat_dt";
|
||||
arch = "arm";
|
||||
compression = "none";
|
||||
};
|
||||
};
|
||||
|
||||
configurations {
|
||||
default = "config-1";
|
||||
|
||||
config-1 {
|
||||
/* DT+SoM+board model */
|
||||
description = "dh,stm32mp15xx-dhcor-testbench_somrev0_boardrev1";
|
||||
firmware = "uboot";
|
||||
fdt = "fdt-1";
|
||||
};
|
||||
|
||||
config-2 {
|
||||
/* DT+SoM+board model */
|
||||
description = "arrow,stm32mp15xx-avenger96_somrev0_boardrev1";
|
||||
firmware = "uboot";
|
||||
fdt = "fdt-2";
|
||||
};
|
||||
|
||||
config-3 {
|
||||
/* DT+SoM+board model */
|
||||
description = "dh,stm32mp15xx-dhcor-drc-compact_somrev0_boardrev0";
|
||||
firmware = "uboot";
|
||||
fdt = "fdt-3";
|
||||
};
|
||||
|
||||
/* Add 586-200..586-400 with fdt-2..fdt-4 here */
|
||||
};
|
||||
};
|
||||
@@ -6,7 +6,7 @@ CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xc0400000
|
||||
CONFIG_ENV_SIZE=0x4000
|
||||
CONFIG_ENV_OFFSET=0x3E0000
|
||||
CONFIG_ENV_SECT_SIZE=0x1000
|
||||
CONFIG_DEFAULT_DEVICE_TREE="stm32mp135f-dhcor-dhsbc"
|
||||
CONFIG_DEFAULT_DEVICE_TREE="st/stm32mp135f-dhcor-dhsbc"
|
||||
CONFIG_SYS_BOOTM_LEN=0x2000000
|
||||
CONFIG_SYS_LOAD_ADDR=0xc2000000
|
||||
CONFIG_STM32MP13X=y
|
||||
@@ -65,6 +65,7 @@ CONFIG_CMD_LOG=y
|
||||
CONFIG_CMD_UBI=y
|
||||
# CONFIG_ISO_PARTITION is not set
|
||||
CONFIG_OF_LIVE=y
|
||||
CONFIG_OF_UPSTREAM=y
|
||||
CONFIG_ENV_IS_NOWHERE=y
|
||||
CONFIG_ENV_IS_IN_SPI_FLASH=y
|
||||
CONFIG_ENV_SPI_MAX_HZ=50000000
|
||||
|
||||
@@ -7,7 +7,7 @@ CONFIG_SF_DEFAULT_SPEED=50000000
|
||||
CONFIG_ENV_SIZE=0x4000
|
||||
CONFIG_ENV_SECT_SIZE=0x1000
|
||||
CONFIG_SPL_DM_SPI=y
|
||||
CONFIG_DEFAULT_DEVICE_TREE="stm32mp15xx-dhcom-pdk2"
|
||||
CONFIG_DEFAULT_DEVICE_TREE="st/stm32mp157c-dhcom-pdk2"
|
||||
CONFIG_SPL_TEXT_BASE=0x2FFC2500
|
||||
CONFIG_SPL_MMC=y
|
||||
CONFIG_BOOTCOUNT_BOOTLIMIT=3
|
||||
@@ -32,7 +32,6 @@ CONFIG_BOARD_SIZE_LIMIT=1441792
|
||||
CONFIG_FIT=y
|
||||
CONFIG_SPL_LOAD_FIT=y
|
||||
CONFIG_SPL_LOAD_FIT_ADDRESS=0xc1000000
|
||||
CONFIG_SPL_FIT_SOURCE="board/dhelectronics/dh_stm32mp1/u-boot-dhcom.its"
|
||||
CONFIG_DISTRO_DEFAULTS=y
|
||||
CONFIG_BOOTDELAY=1
|
||||
CONFIG_BOOTCOMMAND="run bootcmd_stm32mp"
|
||||
@@ -56,7 +55,6 @@ CONFIG_SPL_POWER=y
|
||||
CONFIG_SPL_RAM_DEVICE=y
|
||||
CONFIG_SPL_SPI_FLASH_MTD=y
|
||||
CONFIG_SYS_SPI_U_BOOT_OFFS=0x80000
|
||||
CONFIG_SPL_TARGET="u-boot.itb"
|
||||
CONFIG_SYS_PROMPT="STM32MP> "
|
||||
# CONFIG_CMD_ELF is not set
|
||||
# CONFIG_CMD_EXPORTENV is not set
|
||||
@@ -92,7 +90,8 @@ CONFIG_CMD_EXT4_WRITE=y
|
||||
# CONFIG_ISO_PARTITION is not set
|
||||
# CONFIG_SPL_PARTITION_UUIDS is not set
|
||||
CONFIG_OF_LIVE=y
|
||||
CONFIG_OF_LIST="stm32mp15xx-dhcom-pdk2 stm32mp15xx-dhcom-drc02 stm32mp15xx-dhcom-picoitx"
|
||||
CONFIG_OF_UPSTREAM=y
|
||||
CONFIG_OF_LIST="st/stm32mp157c-dhcom-pdk2 st/stm32mp153c-dhcom-drc02 st/stm32mp157c-dhcom-picoitx"
|
||||
CONFIG_OF_SPL_REMOVE_PROPS="interrupts interrupt-names interrupts-extended interrupt-controller \\\#interrupt-cells interrupt-parent dmas dma-names assigned-clocks assigned-clock-rates assigned-clock-parents hwlocks"
|
||||
CONFIG_ENV_IS_IN_SPI_FLASH=y
|
||||
CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
|
||||
|
||||
@@ -7,7 +7,7 @@ CONFIG_SF_DEFAULT_SPEED=50000000
|
||||
CONFIG_ENV_SIZE=0x4000
|
||||
CONFIG_ENV_SECT_SIZE=0x1000
|
||||
CONFIG_SPL_DM_SPI=y
|
||||
CONFIG_DEFAULT_DEVICE_TREE="stm32mp15xx-dhcor-avenger96"
|
||||
CONFIG_DEFAULT_DEVICE_TREE="st/stm32mp157a-dhcor-avenger96"
|
||||
CONFIG_SPL_TEXT_BASE=0x2FFC2500
|
||||
CONFIG_SPL_MMC=y
|
||||
CONFIG_BOOTCOUNT_BOOTLIMIT=3
|
||||
@@ -30,7 +30,6 @@ CONFIG_BOARD_SIZE_LIMIT=1441792
|
||||
CONFIG_FIT=y
|
||||
CONFIG_SPL_LOAD_FIT=y
|
||||
CONFIG_SPL_LOAD_FIT_ADDRESS=0xc1000000
|
||||
CONFIG_SPL_FIT_SOURCE="board/dhelectronics/dh_stm32mp1/u-boot-dhcor.its"
|
||||
CONFIG_DISTRO_DEFAULTS=y
|
||||
CONFIG_BOOTDELAY=1
|
||||
CONFIG_BOOTCOMMAND="run bootcmd_stm32mp"
|
||||
@@ -54,7 +53,6 @@ CONFIG_SPL_POWER=y
|
||||
CONFIG_SPL_RAM_DEVICE=y
|
||||
CONFIG_SPL_SPI_FLASH_MTD=y
|
||||
CONFIG_SYS_SPI_U_BOOT_OFFS=0x80000
|
||||
CONFIG_SPL_TARGET="u-boot.itb"
|
||||
CONFIG_SYS_PROMPT="STM32MP> "
|
||||
# CONFIG_CMD_ELF is not set
|
||||
# CONFIG_CMD_EXPORTENV is not set
|
||||
@@ -90,7 +88,8 @@ CONFIG_CMD_EXT4_WRITE=y
|
||||
# CONFIG_ISO_PARTITION is not set
|
||||
# CONFIG_SPL_PARTITION_UUIDS is not set
|
||||
CONFIG_OF_LIVE=y
|
||||
CONFIG_OF_LIST="stm32mp15xx-dhcor-avenger96 stm32mp15xx-dhcor-testbench stm32mp15xx-dhcor-drc-compact"
|
||||
CONFIG_OF_UPSTREAM=y
|
||||
CONFIG_OF_LIST="st/stm32mp157a-dhcor-avenger96 st/stm32mp151a-dhcor-testbench st/stm32mp153c-dhcor-drc-compact"
|
||||
CONFIG_OF_SPL_REMOVE_PROPS="interrupts interrupt-names interrupts-extended interrupt-controller \\\#interrupt-cells interrupt-parent dmas dma-names assigned-clocks assigned-clock-rates assigned-clock-parents hwlocks"
|
||||
CONFIG_ENV_IS_IN_SPI_FLASH=y
|
||||
CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
|
||||
|
||||
@@ -180,22 +180,41 @@ Each STMicroelectronics board is only configured with the associated device tree
|
||||
|
||||
STM32MP15x device Tree Selection
|
||||
````````````````````````````````
|
||||
The supported device trees for STM32MP15x (stm32mp15_trusted_defconfig and stm32mp15_basic_defconfig) are:
|
||||
The supported device trees for STM32MP15x (**stm32mp15_defconfig** for TF-A_
|
||||
with FIP support) are:
|
||||
|
||||
+ ev1: eval board with pmic stpmic1 (ev1 = mother board + daughter ed1)
|
||||
|
||||
+ **stm32mp157c-ev1-scmi**
|
||||
+ stm32mp157c-ev1
|
||||
|
||||
+ ed1: daughter board with pmic stpmic1
|
||||
|
||||
+ **stm32mp157c-ed1-scmi**
|
||||
+ stm32mp157c-ed1
|
||||
|
||||
+ dk1: Discovery board
|
||||
|
||||
+ **stm32mp157a-dk1-scmi**
|
||||
+ stm32mp157a-dk1
|
||||
|
||||
+ dk2: Discovery board = dk1 with a BT/WiFI combo and a DSI panel
|
||||
|
||||
+ **stm32mp157c-dk2-scmi**
|
||||
+ stm32mp157c-dk2
|
||||
|
||||
The scmi variant of each device tree is only supported with OP-TEE as secure
|
||||
monitor and it is the configuration **recommended** by STMicroelectronics for
|
||||
product, with secured system resources (RCC_TZCR.TZEN=1).
|
||||
|
||||
The supported device trees for STM32MP15x (stm32mp15_trusted_defconfig
|
||||
TF-A without FIP support and stm32mp15_basic_defconfig with SPL) are:
|
||||
|
||||
+ the same STMicroelectronics boards with the no scmi device tree files:
|
||||
|
||||
+ stm32mp157c-ev1
|
||||
+ stm32mp157c-ed1
|
||||
+ stm32mp157a-dk1
|
||||
+ stm32mp157c-dk2
|
||||
|
||||
+ avenger96: Avenger96 board from Arrow Electronics based on DH Elec. DHCOR SoM
|
||||
@@ -204,11 +223,11 @@ The supported device trees for STM32MP15x (stm32mp15_trusted_defconfig and stm32
|
||||
|
||||
STM32MP13x device Tree Selection
|
||||
````````````````````````````````
|
||||
The supported device trees for STM32MP13x (stm32mp13_defconfig) are:
|
||||
The supported device trees for STM32MP13x (**stm32mp13_defconfig**) are:
|
||||
|
||||
+ dk: Discovery board
|
||||
|
||||
+ stm32mp135f-dk
|
||||
+ **stm32mp135f-dk**
|
||||
|
||||
|
||||
Build Procedure
|
||||
|
||||
@@ -21,8 +21,6 @@
|
||||
*/
|
||||
#define CFG_SYS_BOOTMAPSZ SZ_256M
|
||||
|
||||
/* NAND support */
|
||||
|
||||
/*****************************************************************************/
|
||||
#ifdef CONFIG_DISTRO_DEFAULTS
|
||||
/*****************************************************************************/
|
||||
|
||||
@@ -21,10 +21,6 @@
|
||||
*/
|
||||
#define CFG_SYS_BOOTMAPSZ SZ_256M
|
||||
|
||||
/* NAND support */
|
||||
|
||||
/* Ethernet need */
|
||||
|
||||
#define STM32MP_FIP_IMAGE_GUID \
|
||||
EFI_GUID(0x19d5df83, 0x11b0, 0x457b, 0xbe, 0x2c, \
|
||||
0x75, 0x59, 0xc1, 0x31, 0x42, 0xa5)
|
||||
|
||||
@@ -37,16 +37,26 @@
|
||||
"setenv loadaddr1 && " \
|
||||
"setenv sblkcnt && " \
|
||||
"setenv ublkcnt\0" \
|
||||
"dh_update_sd_to_sf=" /* Erase SPI NOR and install U-Boot from SD */ \
|
||||
"dh_update_block_to_sf=" /* Erase SPI NOR and install U-Boot from block device */ \
|
||||
"setexpr loadaddr1 ${loadaddr} + 0x1000000 && " \
|
||||
"load mmc 0:4 ${loadaddr1} /boot/u-boot-spl.stm32 && " \
|
||||
"load ${dh_update_iface} ${dh_update_dev} " \
|
||||
"${loadaddr1} /boot/u-boot-spl.stm32 && " \
|
||||
"env set filesize1 ${filesize} && " \
|
||||
"load mmc 0:4 ${loadaddr} /boot/u-boot.itb && " \
|
||||
"load ${dh_update_iface} ${dh_update_dev} " \
|
||||
"${loadaddr} /boot/u-boot.itb && " \
|
||||
"sf probe && sf erase 0 0x200000 && " \
|
||||
"sf update ${loadaddr1} 0 ${filesize1} && " \
|
||||
"sf update ${loadaddr1} 0x40000 ${filesize1} && " \
|
||||
"sf update ${loadaddr} 0x80000 ${filesize} && " \
|
||||
"env set filesize1 && env set loadaddr1\0" \
|
||||
"dh_update_sd_to_sf=" /* Erase SPI NOR and install U-Boot from SD */ \
|
||||
"setenv dh_update_iface mmc && " \
|
||||
"setenv dh_update_dev 0:4 && " \
|
||||
"run dh_update_block_to_sf\0" \
|
||||
"dh_update_emmc_to_sf=" /* Erase SPI NOR and install U-Boot from eMMC */ \
|
||||
"setenv dh_update_iface mmc && " \
|
||||
"setenv dh_update_dev 1:4 && " \
|
||||
"run dh_update_block_to_sf\0" \
|
||||
"stdin=serial\0" \
|
||||
"stdout=serial\0" \
|
||||
"stderr=serial\0" \
|
||||
|
||||
Reference in New Issue
Block a user