blob: 5e368a61bc9f923813f54e5c6ddf270794c9e7da [file] [log] [blame]
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2019 Kontron Electronics GmbH
*/
#include "imx8mm-u-boot.dtsi"
/ {
aliases {
usb0 = &usbotg1;
usb1 = &usbotg2;
};
binman: binman {
multiple-images;
};
wdt-reboot {
compatible = "wdt-reboot";
wdt = <&wdog1>;
u-boot,dm-spl;
};
firmware {
optee {
compatible = "linaro,optee-tz";
method = "smc";
};
};
};
&fec1 {
phy-mode = "rgmii-rxid";
};
&i2c1 {
u-boot,dm-spl;
u-boot,dm-pre-reloc;
};
&i2c2 {
status = "okay";
u-boot,dm-spl;
u-boot,dm-pre-reloc;
};
&pinctrl_ecspi1 {
u-boot,dm-spl;
};
&pinctrl_i2c1 {
u-boot,dm-spl;
};
&pinctrl_pmic {
u-boot,dm-spl;
fsl,pins = <
MX8MM_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x141
/* Disable Pullup for SD_VSEL */
MX8MM_IOMUXC_GPIO1_IO04_GPIO1_IO4 0x41
>;
};
&pinctrl_uart3 {
u-boot,dm-spl;
u-boot,dm-pre-reloc;
};
&pinctrl_usdhc1 {
u-boot,dm-spl;
};
&pinctrl_usdhc1_100mhz {
u-boot,dm-spl;
};
&pinctrl_usdhc1_200mhz {
u-boot,dm-spl;
};
&pinctrl_usdhc2 {
u-boot,dm-spl;
};
&pca9450 {
u-boot,dm-spl;
};
&{/soc@0/bus@30800000/i2c@30a20000/pmic@25/regulators} {
u-boot,dm-spl;
};
&ecspi1 {
u-boot,dm-spl;
};
&gpio1 {
u-boot,dm-spl;
};
&gpio2 {
u-boot,dm-spl;
};
&gpio3 {
u-boot,dm-spl;
};
&gpio4 {
u-boot,dm-spl;
};
&gpio5 {
u-boot,dm-spl;
};
&uart3 {
u-boot,dm-spl;
u-boot,dm-pre-reloc;
};
&usdhc1 {
u-boot,dm-spl;
};
&usdhc2 {
u-boot,dm-spl;
};
&wdog1 {
u-boot,dm-spl;
};
&binman {
u-boot-spl-ddr {
filename = "u-boot-spl-ddr.bin";
pad-byte = <0xff>;
align-size = <4>;
align = <4>;
u-boot-spl {
align-end = <4>;
};
blob_1: blob-ext@1 {
filename = "lpddr4_pmu_train_1d_imem.bin";
size = <0x8000>;
};
blob_2: blob-ext@2 {
filename = "lpddr4_pmu_train_1d_dmem.bin";
size = <0x4000>;
};
blob_3: blob-ext@3 {
filename = "lpddr4_pmu_train_2d_imem.bin";
size = <0x8000>;
};
blob_4: blob-ext@4 {
filename = "lpddr4_pmu_train_2d_dmem.bin";
size = <0x4000>;
};
};
spl {
filename = "spl.bin";
mkimage {
args = "-n spl/u-boot-spl.cfgout -T imx8mimage -e 0x7e1000";
blob {
filename = "u-boot-spl-ddr.bin";
};
};
};
itb {
filename = "u-boot.itb";
fit {
description = "Configuration to load ATF before U-Boot";
#address-cells = <1>;
fit,external-offset = <CONFIG_FIT_EXTERNAL_OFFSET>;
images {
uboot {
description = "U-Boot (64-bit)";
type = "standalone";
arch = "arm64";
compression = "none";
load = <CONFIG_SYS_TEXT_BASE>;
uboot_blob: blob-ext {
filename = "u-boot-nodtb.bin";
};
};
atf {
description = "ARM Trusted Firmware";
type = "firmware";
arch = "arm64";
compression = "none";
load = <0x920000>;
entry = <0x920000>;
atf_blob: blob-ext {
filename = "bl31.bin";
};
};
fdt {
description = "NAME";
type = "flat_dt";
compression = "none";
uboot_fdt_blob: blob-ext {
filename = "u-boot.dtb";
};
};
};
configurations {
default = "conf";
conf {
description = "NAME";
firmware = "uboot";
loadables = "atf";
fdt = "fdt";
};
};
};
};
imx-boot {
filename = "flash.bin";
pad-byte = <0x00>;
spl: blob-ext@1 {
offset = <0x0>;
filename = "spl.bin";
};
uboot: blob-ext@2 {
offset = <0x57c00>;
filename = "u-boot.itb";
};
};
u-boot-update {
filename = "firmware-update.itb";
fit {
description = "Configuration for firmware update file";
images {
flash-bin {
description = "U-Boot flash image";
type = "firmware";
os = "u-boot";
arch = "arm";
compress = "none";
load = <0>; /* unused */
blob {
filename = "flash.bin";
};
};
};
};
};
};