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https://source.denx.de/u-boot/u-boot.git
synced 2025-08-20 22:21:27 +02:00
6039e0edc8
The current mechanism is unnecessarily complex. Simplify the whole mechanism such that the entire fitImage is signed, IVT is placed at the end, followed by CSF, and this entire bundle is also authenticated. This makes the signing scripting far simpler. Signed-off-by: Marek Vasut <marex@denx.de>
182 lines
2.8 KiB
Plaintext
182 lines
2.8 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (C) 2021 PHYTEC Messtechnik GmbH
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* Author: Teresa Remmet <t.remmet@phytec.de>
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*/
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/ {
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binman: binman {
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multiple-images;
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};
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};
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&soc {
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bootph-all;
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bootph-pre-ram;
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};
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&clk {
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bootph-pre-ram;
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bootph-all;
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/delete-property/ assigned-clocks;
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/delete-property/ assigned-clock-parents;
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/delete-property/ assigned-clock-rates;
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};
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&osc_32k {
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bootph-pre-ram;
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bootph-all;
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};
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&osc_24m {
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bootph-pre-ram;
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bootph-all;
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};
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&aips1 {
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bootph-pre-ram;
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bootph-all;
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};
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&aips2 {
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bootph-pre-ram;
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};
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&aips3 {
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bootph-pre-ram;
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};
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&iomuxc {
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bootph-pre-ram;
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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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ddr-1d-imem-fw {
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filename = "lpddr4_pmu_train_1d_imem_202006.bin";
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type = "blob-ext";
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align-end = <4>;
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};
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ddr-1d-dmem-fw {
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filename = "lpddr4_pmu_train_1d_dmem_202006.bin";
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type = "blob-ext";
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align-end = <4>;
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};
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ddr-2d-imem-fw {
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filename = "lpddr4_pmu_train_2d_imem_202006.bin";
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type = "blob-ext";
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align-end = <4>;
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};
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ddr-2d-dmem-fw {
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filename = "lpddr4_pmu_train_2d_dmem_202006.bin";
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type = "blob-ext";
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align-end = <4>;
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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 0x920000";
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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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#ifndef CONFIG_IMX_HAB
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fit,external-offset = <CONFIG_FIT_EXTERNAL_OFFSET>;
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#endif
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fit,fdt-list = "of-list";
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#address-cells = <1>;
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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_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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#ifndef CONFIG_ARMV8_PSCI
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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 = <0x970000>;
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entry = <0x970000>;
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atf_blob: atf-blob {
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filename = "bl31.bin";
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type = "atf-bl31";
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};
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};
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#endif
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@fdt-SEQ {
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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 = "@config-DEFAULT-SEQ";
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binman_configuration: @config-SEQ {
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description = "NAME";
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fdt = "fdt-SEQ";
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firmware = "uboot";
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#ifndef CONFIG_ARMV8_PSCI
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loadables = "atf";
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#endif
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};
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};
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};
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};
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imx-boot {
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filename = "flash.bin";
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pad-byte = <0x00>;
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spl: blob-ext@1 {
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filename = "spl.bin";
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offset = <0x0>;
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};
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uboot: blob-ext@2 {
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filename = "u-boot.itb";
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offset = <0x58000>;
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};
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};
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};
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