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- // SPDX-License-Identifier: GPL-2.0+
- /*
- * Copyright 2019 NXP
- */
- #include "imx8mn-ddr4-evk-u-boot.dtsi"
- &i2c1 {
- u-boot,dm-spl;
- };
- &{/soc@0/bus@30800000/i2c@30a20000/pca9450@25} {
- u-boot,dm-spl;
- };
- &{/soc@0/bus@30800000/i2c@30a20000/pca9450@25/regulators} {
- u-boot,dm-spl;
- };
- &pinctrl_i2c1 {
- u-boot,dm-spl;
- };
- &pinctrl_pmic {
- 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>;
- };
- };
- flash {
- mkimage {
- args = "-n spl/u-boot-spl.cfgout -T imx8mimage -e 0x912000";
- 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 = <0x960000>;
- entry = <0x960000>;
- 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";
- };
- };
- };
- };
- };
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