mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-18 18:59:44 +00:00
0963060c99
Port for the PHYTEC phyBOARD-i.MX6UL-Segin single board computer. Based on the PHYTEC phyCORE-i.MX6UL SOM (PCL063). CPU: Freescale i.MX6UL rev1.2 528 MHz (running at 396 MHz) CPU: Industrial temperature grade (-40C to 105C) at 44C Reset cause: POR Board: PHYTEC phyCORE-i.MX6UL I2C: ready DRAM: 256 MiB NAND: 512 MiB MMC: FSL_SDHC: 0 In: serial Out: serial Err: serial Net: FEC0 Working: - Eth0 - i2C - MMC/SD - NAND - UART (1 & 5) - USB (host & otg) Signed-off-by: Martyn Welch <martyn.welch@collabora.com>
173 lines
3.8 KiB
Text
173 lines
3.8 KiB
Text
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (C) 2018 Collabora Ltd.
|
|
*
|
|
* Based on dts[i] from Phytec barebox port:
|
|
* Copyright (C) 2016 PHYTEC Messtechnik GmbH
|
|
* Author: Christian Hemp <c.hemp@phytec.de>
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include "imx6ul.dtsi"
|
|
|
|
/ {
|
|
model = "Phytec phyCORE-i.MX6 Ultra Lite SOM";
|
|
compatible = "phytec,imx6ul-pcl063", "fsl,imx6ul";
|
|
|
|
memory {
|
|
reg = <0x80000000 0x20000000>;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = &uart1;
|
|
};
|
|
};
|
|
|
|
&fec1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_enet1>;
|
|
phy-mode = "rmii";
|
|
phy-handle = <ðphy0>;
|
|
status = "okay";
|
|
|
|
mdio: mdio {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
ethphy0: ethernet-phy@1 {
|
|
reg = <1>;
|
|
micrel,led-mode = <1>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&gpmi {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_gpmi_nand>;
|
|
nand-on-flash-bbt;
|
|
fsl,no-blockmark-swap;
|
|
status = "okay";
|
|
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "uboot";
|
|
reg = <0x0 0x400000>;
|
|
};
|
|
|
|
partition@400000 {
|
|
label = "uboot-env";
|
|
reg = <0x400000 0x100000>;
|
|
};
|
|
|
|
partition@500000 {
|
|
label = "root";
|
|
reg = <0x500000 0x0>;
|
|
};
|
|
};
|
|
|
|
&i2c1 {
|
|
clock-frequency = <100000>;
|
|
pinctrl-names = "default", "gpio";
|
|
pinctrl-0 = <&pinctrl_i2c1>;
|
|
pinctrl-1 = <&pinctrl_i2c1_gpio>;
|
|
scl-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
|
|
sda-gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
|
|
status = "okay";
|
|
|
|
eeprom@52 {
|
|
compatible = "cat,24c32";
|
|
reg = <0x52>;
|
|
};
|
|
};
|
|
|
|
&uart1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_uart1>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usdhc1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_usdhc1>;
|
|
cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
|
|
bus-width = <0x4>;
|
|
pinctrl-0 = <&pinctrl_usdhc1>;
|
|
no-1-8-v;
|
|
status = "okay";
|
|
};
|
|
|
|
&iomuxc {
|
|
pinctrl-names = "default";
|
|
|
|
pinctrl_enet1: enet1grp {
|
|
fsl,pins = <
|
|
MX6UL_PAD_GPIO1_IO06__ENET1_MDIO 0x1b0b0
|
|
MX6UL_PAD_GPIO1_IO07__ENET1_MDC 0X1b0b0
|
|
MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0
|
|
MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0
|
|
MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
|
|
MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
|
|
MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0
|
|
MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
|
|
MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
|
|
MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031
|
|
>;
|
|
};
|
|
|
|
pinctrl_gpmi_nand: gpminandgrp {
|
|
fsl,pins = <
|
|
MX6UL_PAD_NAND_CLE__RAWNAND_CLE 0x0b0b1
|
|
MX6UL_PAD_NAND_ALE__RAWNAND_ALE 0x0b0b1
|
|
MX6UL_PAD_NAND_WP_B__RAWNAND_WP_B 0x0b0b1
|
|
MX6UL_PAD_NAND_READY_B__RAWNAND_READY_B 0x0b000
|
|
MX6UL_PAD_NAND_CE0_B__RAWNAND_CE0_B 0x0b0b1
|
|
MX6UL_PAD_NAND_RE_B__RAWNAND_RE_B 0x0b0b1
|
|
MX6UL_PAD_NAND_WE_B__RAWNAND_WE_B 0x0b0b1
|
|
MX6UL_PAD_NAND_DATA00__RAWNAND_DATA00 0x0b0b1
|
|
MX6UL_PAD_NAND_DATA01__RAWNAND_DATA01 0x0b0b1
|
|
MX6UL_PAD_NAND_DATA02__RAWNAND_DATA02 0x0b0b1
|
|
MX6UL_PAD_NAND_DATA03__RAWNAND_DATA03 0x0b0b1
|
|
MX6UL_PAD_NAND_DATA04__RAWNAND_DATA04 0x0b0b1
|
|
MX6UL_PAD_NAND_DATA05__RAWNAND_DATA05 0x0b0b1
|
|
MX6UL_PAD_NAND_DATA06__RAWNAND_DATA06 0x0b0b1
|
|
MX6UL_PAD_NAND_DATA07__RAWNAND_DATA07 0x0b0b1
|
|
>;
|
|
};
|
|
|
|
pinctrl_i2c1: i2cgrp {
|
|
fsl,pins = <
|
|
MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0
|
|
MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0
|
|
>;
|
|
};
|
|
|
|
pinctrl_i2c1_gpio: i2c1grp_gpio {
|
|
fsl,pins = <
|
|
MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28 0x1b8b0
|
|
MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29 0x1b8b0
|
|
>;
|
|
};
|
|
|
|
pinctrl_uart1: uart1grp {
|
|
fsl,pins = <
|
|
MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
|
|
MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
|
|
>;
|
|
};
|
|
|
|
pinctrl_usdhc1: usdhc1grp {
|
|
fsl,pins = <
|
|
MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
|
|
MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059
|
|
MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
|
|
MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
|
|
MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
|
|
MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
|
|
MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059
|
|
|
|
>;
|
|
};
|
|
};
|