From 827ded0e82e5a000cfb4e7bd2697a320c65d835a Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Tue, 17 May 2022 13:23:09 -0300 Subject: imx8mn_evk: Add Ethernet support to the LPDDR4 variant The imx8mn-ddr4-evk board has Ethernet support already, but the lpddr4 board does not. Add Ethernet support for the LPDDR4 variant too. Signed-off-by: Fabio Estevam --- configs/imx8mn_evk_defconfig | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'configs') diff --git a/configs/imx8mn_evk_defconfig b/configs/imx8mn_evk_defconfig index c18c19fa140..52954b04638 100644 --- a/configs/imx8mn_evk_defconfig +++ b/configs/imx8mn_evk_defconfig @@ -46,6 +46,9 @@ CONFIG_CMD_FUSE=y CONFIG_CMD_GPIO=y CONFIG_CMD_I2C=y CONFIG_CMD_MMC=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y CONFIG_CMD_CACHE=y CONFIG_CMD_REGULATOR=y CONFIG_CMD_EXT4_WRITE=y @@ -70,7 +73,12 @@ CONFIG_MMC_HS400_SUPPORT=y CONFIG_SPL_MMC_HS400_SUPPORT=y CONFIG_FSL_USDHC=y CONFIG_PHYLIB=y +CONFIG_PHY_ATHEROS=y CONFIG_DM_ETH=y +CONFIG_DM_ETH_PHY=y +CONFIG_PHY_GIGE=y +CONFIG_FEC_MXC=y +CONFIG_MII=y CONFIG_PINCTRL=y CONFIG_SPL_PINCTRL=y CONFIG_PINCTRL_IMX8M=y -- cgit v1.2.3 From 741ce3084efffee6b43b88a389caf0f64eaf80e8 Mon Sep 17 00:00:00 2001 From: Josua Mayer Date: Thu, 19 May 2022 12:31:59 +0300 Subject: mx6cuboxi: fixup dtb ethernet phy nodes before booting an OS SoM revision 1.9 has replaced the ar8035 phy address 0 with an adin1300 at address 1. Because early SoMs had a hardware flaw, the ar8035 can also appear at address 4 - making it a total of 3 phy nodes in the DTB. To avoid confusing Linux with probe errors, fixup the dtb to only enable the phy node that is detected at runtime. Signed-off-by: Josua Mayer --- board/solidrun/mx6cuboxi/mx6cuboxi.c | 78 ++++++++++++++++++++++++++++++++++++ configs/mx6cuboxi_defconfig | 1 + 2 files changed, 79 insertions(+) (limited to 'configs') diff --git a/board/solidrun/mx6cuboxi/mx6cuboxi.c b/board/solidrun/mx6cuboxi/mx6cuboxi.c index 6207bf8253a..42aa5cb63ca 100644 --- a/board/solidrun/mx6cuboxi/mx6cuboxi.c +++ b/board/solidrun/mx6cuboxi/mx6cuboxi.c @@ -1,5 +1,7 @@ // SPDX-License-Identifier: GPL-2.0+ /* + * Copyright (C) 2022 Josua Mayer + * * Copyright (C) 2015 Freescale Semiconductor, Inc. * * Author: Fabio Estevam @@ -39,6 +41,8 @@ #include #include #include +#include +#include DECLARE_GLOBAL_DATA_PTR; @@ -407,6 +411,80 @@ out: return 0; } +static int find_ethernet_phy(void) +{ + struct mii_dev *bus = NULL; + struct phy_device *phydev = NULL; + int phy_addr = -ENOENT; + +#ifdef CONFIG_FEC_MXC + bus = fec_get_miibus(ENET_BASE_ADDR, -1); + if (!bus) + return -ENOENT; + + // scan address 0, 1, 4 + phydev = phy_find_by_mask(bus, 0b00010011); + if (!phydev) { + free(bus); + return -ENOENT; + } + pr_debug("%s: detected ethernet phy at address %d\n", __func__, phydev->addr); + phy_addr = phydev->addr; + + free(phydev); +#endif + + return phy_addr; +} + +#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +/* + * Configure the correct ethernet PHYs nodes in device-tree: + * - AR8035 at addresses 0 or 4: Cubox + * - AR8035 at address 0: HummingBoard, HummingBoard 2 + * - ADIN1300 at address 1: since SoM rev 1.9 + */ +int ft_board_setup(void *fdt, struct bd_info *bd) +{ + int node_phy0, node_phy1, node_phy4; + int ret, phy; + bool enable_phy0 = false, enable_phy1 = false, enable_phy4 = false; + + // detect phy + phy = find_ethernet_phy(); + if (phy == 0 || phy == 4) { + enable_phy0 = true; + switch (board_type()) { + case CUBOXI: + case UNKNOWN: + default: + enable_phy4 = true; + } + } else if (phy == 1) { + enable_phy1 = true; + } else { + pr_err("%s: couldn't detect ethernet phy, not patching dtb!\n", __func__); + return 0; + } + + // update all phy nodes status + node_phy0 = fdt_path_offset(fdt, "/soc/bus@2100000/ethernet@2188000/mdio/ethernet-phy@0"); + ret = fdt_setprop_string(fdt, node_phy0, "status", enable_phy0 ? "okay" : "disabled"); + if (ret < 0 && enable_phy0) + pr_err("%s: failed to enable ethernet phy at address 0 in dtb!\n", __func__); + node_phy1 = fdt_path_offset(fdt, "/soc/bus@2100000/ethernet@2188000/mdio/ethernet-phy@1"); + ret = fdt_setprop_string(fdt, node_phy1, "status", enable_phy1 ? "okay" : "disabled"); + if (ret < 0 && enable_phy1) + pr_err("%s: failed to enable ethernet phy at address 1 in dtb!\n", __func__); + node_phy4 = fdt_path_offset(fdt, "/soc/bus@2100000/ethernet@2188000/mdio/ethernet-phy@4"); + ret = fdt_setprop_string(fdt, node_phy4, "status", enable_phy4 ? "okay" : "disabled"); + if (ret < 0 && enable_phy4) + pr_err("%s: failed to enable ethernet phy at address 4 in dtb!\n", __func__); + + return 0; +} +#endif + /* Override the default implementation, DT model is not accurate */ int show_board_info(void) { diff --git a/configs/mx6cuboxi_defconfig b/configs/mx6cuboxi_defconfig index 1e2e332af9e..d3ac8eeeba9 100644 --- a/configs/mx6cuboxi_defconfig +++ b/configs/mx6cuboxi_defconfig @@ -22,6 +22,7 @@ CONFIG_CMD_HDMIDETECT=y CONFIG_AHCI=y CONFIG_DISTRO_DEFAULTS=y CONFIG_FIT=y +CONFIG_OF_BOARD_SETUP=y CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd" CONFIG_USE_PREBOOT=y CONFIG_PREBOOT="if hdmidet; then usb start; setenv stdin serial,usbkbd; setenv stdout serial,vidconsole; setenv stderr serial,vidconsole; else setenv stdin serial; setenv stdout serial; setenv stderr serial; fi;" -- cgit v1.2.3 From 815216187e9c93dddb6c65ea2b114c19ca083654 Mon Sep 17 00:00:00 2001 From: Josua Mayer Date: Thu, 19 May 2022 12:32:00 +0300 Subject: mx6cuboxi: enable driver for adin1300 phy Since SoMs revision 1.9 the ar8035 phy has been replaced by adin1300. Enable the driver so that the new SoMs have functional networking. Signed-off-by: Josua Mayer --- configs/mx6cuboxi_defconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'configs') diff --git a/configs/mx6cuboxi_defconfig b/configs/mx6cuboxi_defconfig index d3ac8eeeba9..46634a17277 100644 --- a/configs/mx6cuboxi_defconfig +++ b/configs/mx6cuboxi_defconfig @@ -55,6 +55,7 @@ CONFIG_DWC_AHSATA=y CONFIG_SPL_SYS_I2C_LEGACY=y CONFIG_FSL_USDHC=y CONFIG_PHYLIB=y +CONFIG_PHY_ADIN=y CONFIG_PHY_ATHEROS=y CONFIG_DM_ETH=y CONFIG_FEC_MXC=y -- cgit v1.2.3 From 4f71c80b0d9e57d96df4462fbcd7d9c6a16f471d Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Mon, 13 Jun 2022 11:55:21 +0200 Subject: ARM: dts: stm32: Add DHCOR based DRC Compact board Add DT for DH DRC Compact unit, which is a universal controller device. The system has two ethernet ports, one CAN, RS485 and RS232, USB, uSD card slot, eMMC and SDIO Wi-Fi. Signed-off-by: Marek Vasut Cc: Patrice Chotard Cc: Patrick Delaunay Reviewed-by: Patrice Chotard Reviewed-by: Patrick Delaunay --- arch/arm/dts/Makefile | 3 +- arch/arm/dts/stm32mp153c-dhcor-drc-compact.dts | 30 ++ .../dts/stm32mp15xx-dhcor-drc-compact-u-boot.dtsi | 120 ++++++++ arch/arm/dts/stm32mp15xx-dhcor-drc-compact.dts | 16 + arch/arm/dts/stm32mp15xx-dhcor-drc-compact.dtsi | 326 +++++++++++++++++++++ board/dhelectronics/dh_stm32mp1/u-boot-dhcor.its | 15 + configs/stm32mp15_dhcor_basic_defconfig | 1 + 7 files changed, 510 insertions(+), 1 deletion(-) create mode 100644 arch/arm/dts/stm32mp153c-dhcor-drc-compact.dts create mode 100644 arch/arm/dts/stm32mp15xx-dhcor-drc-compact-u-boot.dtsi create mode 100644 arch/arm/dts/stm32mp15xx-dhcor-drc-compact.dts create mode 100644 arch/arm/dts/stm32mp15xx-dhcor-drc-compact.dtsi (limited to 'configs') diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 0a2713c06a3..8a314210da6 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -1172,7 +1172,8 @@ dtb-$(CONFIG_STM32MP15x) += \ stm32mp15xx-dhcom-drc02.dtb \ stm32mp15xx-dhcom-pdk2.dtb \ stm32mp15xx-dhcom-picoitx.dtb \ - stm32mp15xx-dhcor-avenger96.dtb + stm32mp15xx-dhcor-avenger96.dtb \ + stm32mp15xx-dhcor-drc-compact.dtb dtb-$(CONFIG_SOC_K3_AM6) += \ k3-am654-base-board.dtb \ diff --git a/arch/arm/dts/stm32mp153c-dhcor-drc-compact.dts b/arch/arm/dts/stm32mp153c-dhcor-drc-compact.dts new file mode 100644 index 00000000000..c8b9818499e --- /dev/null +++ b/arch/arm/dts/stm32mp153c-dhcor-drc-compact.dts @@ -0,0 +1,30 @@ +// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) +/* + * Copyright (C) 2022 Marek Vasut + * + * DHCOR STM32MP1 variant: + * DHCR-STM32MP153C-C065-R051-V33-SPI-I-01LG + * DHCOR PCB number: 586-100 or newer + * DRC Compact PCB number: 627-100 or newer + */ + +/dts-v1/; + +#include "stm32mp153.dtsi" +#include "stm32mp15xc.dtsi" +#include "stm32mp15xx-dhcor-som.dtsi" +#include "stm32mp15xx-dhcor-drc-compact.dtsi" + +/ { + model = "DH electronics STM32MP153C DHCOR DRC Compact"; + compatible = "dh,stm32mp153c-dhcor-drc-compact", + "dh,stm32mp153c-dhcor-som", + "st,stm32mp153"; +}; + +&m_can1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&m_can1_pins_c>; + pinctrl-1 = <&m_can1_sleep_pins_c>; + status = "okay"; +}; diff --git a/arch/arm/dts/stm32mp15xx-dhcor-drc-compact-u-boot.dtsi b/arch/arm/dts/stm32mp15xx-dhcor-drc-compact-u-boot.dtsi new file mode 100644 index 00000000000..407fed56167 --- /dev/null +++ b/arch/arm/dts/stm32mp15xx-dhcor-drc-compact-u-boot.dtsi @@ -0,0 +1,120 @@ +// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause +/* + * Copyright (C) 2022 Marek Vasut + */ + +#include "stm32mp15xx-dhcor-u-boot.dtsi" + +/delete-node/ &ksz8851; + +/ { + aliases { + mmc0 = &sdmmc1; + mmc1 = &sdmmc2; + usb0 = &usbotg_hs; + ethernet1 = &ks8851; + }; + + config { + dh,board-coding-gpios = <&gpioh 9 0>, <&gpioh 8 0>, <&gpioh 3 0>; + }; + + /* This is actually on FMC2, but we do not have bus driver for that */ + ks8851: ks8851mll@64000000 { + compatible = "micrel,ks8851-mll"; + reg = <0x64000000 0x20000>; + }; +}; + +ðernet0 { + phy-reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>; + + mdio0 { + ethernet-phy@7 { + reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>; + reset-assert-us = <11000>; + reset-deassert-us = <1000>; + }; + }; +}; + +&pinctrl { + /* These should bound to FMC2 bus driver, but we do not have one */ + pinctrl-0 = <&fmc_pins_b>; + pinctrl-1 = <&fmc_sleep_pins_b>; + pinctrl-names = "default", "sleep"; +}; + +&sdmmc1 { + u-boot,dm-spl; + st,use-ckin; + st,cmd-gpios = <&gpiod 2 0>; + st,ck-gpios = <&gpioc 12 0>; + st,ckin-gpios = <&gpioe 4 0>; +}; + +&sdmmc1_b4_pins_a { + u-boot,dm-spl; + pins1 { + u-boot,dm-spl; + }; + pins2 { + u-boot,dm-spl; + }; +}; + +&sdmmc1_dir_pins_b { + u-boot,dm-spl; + pins1 { + u-boot,dm-spl; + }; + pins2 { + u-boot,dm-spl; + }; +}; + +&sdmmc2 { + u-boot,dm-spl; +}; + +&sdmmc2_b4_pins_a { + u-boot,dm-spl; + pins1 { + u-boot,dm-spl; + }; + pins2 { + u-boot,dm-spl; + }; +}; + +&sdmmc2_d47_pins_c { + u-boot,dm-spl; + pins { + u-boot,dm-spl; + }; +}; + +&sdmmc3 { /* SDIO Wi-Fi */ + status = "disabled"; +}; + +&uart4 { + u-boot,dm-pre-reloc; +}; + +&uart4_pins_d { + u-boot,dm-pre-reloc; + pins1 { + u-boot,dm-pre-reloc; + }; + pins2 { + u-boot,dm-pre-reloc; + /delete-property/ bias-disable; + bias-pull-up; + }; +}; + +&usbotg_hs { + u-boot,force-b-session-valid; + hnp-srp-disable; +}; diff --git a/arch/arm/dts/stm32mp15xx-dhcor-drc-compact.dts b/arch/arm/dts/stm32mp15xx-dhcor-drc-compact.dts new file mode 100644 index 00000000000..77dd944ff53 --- /dev/null +++ b/arch/arm/dts/stm32mp15xx-dhcor-drc-compact.dts @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) +/* + * Copyright (C) 2022 Marek Vasut + */ + +/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", "st,stm32mp1xx"; +}; diff --git a/arch/arm/dts/stm32mp15xx-dhcor-drc-compact.dtsi b/arch/arm/dts/stm32mp15xx-dhcor-drc-compact.dtsi new file mode 100644 index 00000000000..bedccf0f00a --- /dev/null +++ b/arch/arm/dts/stm32mp15xx-dhcor-drc-compact.dtsi @@ -0,0 +1,326 @@ +// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) +/* + * Copyright (C) 2022 Marek Vasut + */ + +/ { + 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>; +}; diff --git a/board/dhelectronics/dh_stm32mp1/u-boot-dhcor.its b/board/dhelectronics/dh_stm32mp1/u-boot-dhcor.its index 0ea10a14972..de7dcb317f3 100644 --- a/board/dhelectronics/dh_stm32mp1/u-boot-dhcor.its +++ b/board/dhelectronics/dh_stm32mp1/u-boot-dhcor.its @@ -23,6 +23,14 @@ arch = "arm"; compression = "none"; }; + + fdt-2 { + description = ".dtb"; + data = /incbin/("arch/arm/dts/stm32mp15xx-dhcor-drc-compact.dtb"); + type = "flat_dt"; + arch = "arm"; + compression = "none"; + }; }; configurations { @@ -35,6 +43,13 @@ fdt = "fdt-1"; }; + config-2 { + /* DT+SoM+board model */ + description = "dh,stm32mp15xx-dhcor-drc-compact_somrev0_boardrev0"; + firmware = "uboot"; + fdt = "fdt-2"; + }; + /* Add 586-200..586-400 with fdt-2..fdt-4 here */ }; }; diff --git a/configs/stm32mp15_dhcor_basic_defconfig b/configs/stm32mp15_dhcor_basic_defconfig index 4e70566e3f1..66a09ef18b7 100644 --- a/configs/stm32mp15_dhcor_basic_defconfig +++ b/configs/stm32mp15_dhcor_basic_defconfig @@ -108,6 +108,7 @@ CONFIG_PHY_MICREL=y CONFIG_PHY_MICREL_KSZ90X1=y CONFIG_DM_ETH=y CONFIG_DWC_ETH_QOS=y +CONFIG_KS8851_MLL=y CONFIG_PHY=y CONFIG_SPL_PHY=y CONFIG_PHY_STM32_USBPHYC=y -- cgit v1.2.3