diff options
author | Fabio Estevam <festevam@denx.de> | 2021-05-28 16:26:57 +0300 |
---|---|---|
committer | Stefano Babic <sbabic@denx.de> | 2021-06-09 14:34:38 +0300 |
commit | 40496ac3b71b9589a9149d423b81133eebce07b1 (patch) | |
tree | 1e8db74c1d5a89e87f2a98ddbb5c9dc100c2cb69 /arch | |
parent | d4f15ecd4724e633bc7f238b26f98efd5096e632 (diff) | |
download | u-boot-40496ac3b71b9589a9149d423b81133eebce07b1.tar.xz |
mx7d: Add Storopack's SMEGW01 board
Add support for Storopack's SMEGW01 board, which is an
IoT gateway based on the i.MX7D SoC.
Based on the original U-Boot work done by Phytec.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm/dts/Makefile | 4 | ||||
-rw-r--r-- | arch/arm/dts/imx7d-smegw01.dts | 190 | ||||
-rw-r--r-- | arch/arm/mach-imx/mx7/Kconfig | 9 |
3 files changed, 201 insertions, 2 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 6884c4e98f..27bc6a7961 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -834,8 +834,8 @@ dtb-$(CONFIG_MX7) += imx7d-sdb.dtb \ imx7s-warp.dtb \ imx7d-meerkat96.dtb \ imx7d-pico-pi.dtb \ - imx7d-pico-hobbit.dtb - + imx7d-pico-hobbit.dtb \ + imx7d-smegw01.dtb dtb-$(CONFIG_ARCH_MX7ULP) += imx7ulp-com.dtb \ imx7ulp-evk.dtb diff --git a/arch/arm/dts/imx7d-smegw01.dts b/arch/arm/dts/imx7d-smegw01.dts new file mode 100644 index 0000000000..aefc654ad8 --- /dev/null +++ b/arch/arm/dts/imx7d-smegw01.dts @@ -0,0 +1,190 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +// +// Copyright (C) 2020 PHYTEC Messtechnik GmbH +// Author: Jens Lang <J.Lang@phytec.de> +// Copyright (C) 2021 Fabio Estevam <festevam@denx.de> + +/dts-v1/; +#include "imx7d.dtsi" + +/ { + model = "Storopack SMEGW01 board"; + compatible = "storopack,imx7d-smegw01", "fsl,imx7d"; + + aliases { + mmc0 = &usdhc1; + mmc1 = &usdhc3; + }; + + chosen { + stdout-path = &uart1; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>, + <&clks IMX7D_ENET1_TIME_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; + assigned-clock-rates = <0>, <100000000>; + phy-mode = "rgmii-id"; + phy-handle = <ðphy0>; + fsl,magic-packet; + status = "okay"; + + mdio: mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + }; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; + no-1-8-v; + enable-sdio-wakeup; + keep-power-in-suspend; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>; + assigned-clock-rates = <400000000>; + max-frequency = <200000000>; + bus-width = <8>; + fsl,tuning-step = <1>; + non-removable; + cap-sd-highspeed; + cap-mmc-highspeed; + cap-mmc-hw-reset; + mmc-hs200-1_8v; + mmc-ddr-1_8v; + sd-uhs-ddr50; + sd-uhs-sdr104; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; + status = "okay"; +}; + +&iomuxc { + pinctrl_enet1: enet1grp { + fsl,pins = < + MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x5 + MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x5 + MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x5 + MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x5 + MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x5 + MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x5 + MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x5 + MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x5 + MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x5 + MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x5 + MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x5 + MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x5 + MX7D_PAD_GPIO1_IO10__ENET1_MDIO 0x7 + MX7D_PAD_GPIO1_IO11__ENET1_MDC 0x7 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x74 + MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x7c + >; + }; + + pinctrl_usdhc1: usdhc1 { + fsl,pins = < + MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x59 + MX7D_PAD_SD1_CMD__SD1_CMD 0x59 + MX7D_PAD_SD1_CLK__SD1_CLK 0x19 + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59 + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59 + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59 + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59 + >; + }; + + pinctrl_usdhc3: usdhc3 { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x5d + MX7D_PAD_SD3_CLK__SD3_CLK 0x1d + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5d + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5d + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5d + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5d + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5d + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5d + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5d + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5d + MX7D_PAD_SD3_STROBE__SD3_STROBE 0x1d + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3_100mhz { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x5e + MX7D_PAD_SD3_CLK__SD3_CLK 0x1e + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5e + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5e + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5e + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5e + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5e + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5e + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5e + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5e + MX7D_PAD_SD3_STROBE__SD3_STROBE 0x1e + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3_200mhz { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x5f + MX7D_PAD_SD3_CLK__SD3_CLK 0x0f + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5f + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5f + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5f + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5f + MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5f + MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5f + MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5f + MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5f + MX7D_PAD_SD3_STROBE__SD3_STROBE 0x1f + >; + }; +}; + +&iomuxc_lpsr { + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO00__WDOG1_WDOG_B 0x74 + >; + }; +}; diff --git a/arch/arm/mach-imx/mx7/Kconfig b/arch/arm/mach-imx/mx7/Kconfig index 5c6fe426ef..adedc01164 100644 --- a/arch/arm/mach-imx/mx7/Kconfig +++ b/arch/arm/mach-imx/mx7/Kconfig @@ -70,6 +70,14 @@ config TARGET_PICO_IMX7D select SUPPORT_SPL imply CMD_DM +config TARGET_SMEGW01 + bool "smegw01" + select BOARD_LATE_INIT + select DM + select DM_THERMAL + select MX7D + imply CMD_DM + config TARGET_WARP7 bool "warp7" select BOARD_LATE_INIT @@ -94,6 +102,7 @@ source "board/compulab/cl-som-imx7/Kconfig" source "board/ronetix/imx7-cm/Kconfig" source "board/freescale/mx7dsabresd/Kconfig" source "board/novtech/meerkat96/Kconfig" +source "board/storopack/smegw01/Kconfig" source "board/technexion/pico-imx7d/Kconfig" source "board/toradex/colibri_imx7/Kconfig" source "board/warp7/Kconfig" |