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https://github.com/smaeul/u-boot.git
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e104a9f8eb
The generated flash.bin does not boot the imx8mn evk LPDDR4 variant as it misses the spl.bin description in binman. Add its entry to fix the boot on the imx8mn evk LPDDR4 variant. Signed-off-by: Fabio Estevam <festevam@denx.de> Tested-by: Arti Zirk <art@zirk.me> Reviewed-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
131 lines
2.1 KiB
Plaintext
131 lines
2.1 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright 2019 NXP
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*/
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#include "imx8mn-ddr4-evk-u-boot.dtsi"
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&i2c1 {
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u-boot,dm-spl;
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};
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&{/soc@0/bus@30800000/i2c@30a20000/pca9450@25} {
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u-boot,dm-spl;
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};
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&{/soc@0/bus@30800000/i2c@30a20000/pca9450@25/regulators} {
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u-boot,dm-spl;
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};
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&pinctrl_i2c1 {
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u-boot,dm-spl;
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};
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&pinctrl_pmic {
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u-boot,dm-spl;
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};
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&binman {
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u-boot-spl-ddr {
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filename = "u-boot-spl-ddr.bin";
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pad-byte = <0xff>;
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align-size = <4>;
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align = <4>;
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u-boot-spl {
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align-end = <4>;
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};
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blob_1: blob-ext@1 {
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filename = "lpddr4_pmu_train_1d_imem.bin";
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size = <0x8000>;
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};
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blob_2: blob-ext@2 {
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filename = "lpddr4_pmu_train_1d_dmem.bin";
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size = <0x4000>;
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};
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blob_3: blob-ext@3 {
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filename = "lpddr4_pmu_train_2d_imem.bin";
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size = <0x8000>;
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};
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blob_4: blob-ext@4 {
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filename = "lpddr4_pmu_train_2d_dmem.bin";
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size = <0x4000>;
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};
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};
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spl {
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filename = "spl.bin";
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mkimage {
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args = "-n spl/u-boot-spl.cfgout -T imx8mimage -e 0x912000";
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blob {
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filename = "u-boot-spl-ddr.bin";
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};
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};
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};
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itb {
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filename = "u-boot.itb";
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fit {
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description = "Configuration to load ATF before U-Boot";
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#address-cells = <1>;
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fit,external-offset = <CONFIG_FIT_EXTERNAL_OFFSET>;
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images {
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uboot {
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description = "U-Boot (64-bit)";
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type = "standalone";
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arch = "arm64";
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compression = "none";
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load = <CONFIG_SYS_TEXT_BASE>;
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uboot_blob: blob-ext {
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filename = "u-boot-nodtb.bin";
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};
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};
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atf {
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description = "ARM Trusted Firmware";
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type = "firmware";
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arch = "arm64";
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compression = "none";
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load = <0x960000>;
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entry = <0x960000>;
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atf_blob: blob-ext {
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filename = "bl31.bin";
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};
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};
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fdt {
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description = "NAME";
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type = "flat_dt";
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compression = "none";
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uboot_fdt_blob: blob-ext {
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filename = "u-boot.dtb";
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};
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};
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};
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configurations {
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default = "conf";
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conf {
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description = "NAME";
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firmware = "uboot";
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loadables = "atf";
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fdt = "fdt";
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};
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};
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};
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};
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};
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