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https://github.com/u-boot/u-boot.git
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3acd534b73
Main differences between the new variant and Advanced PG2: 1. Arduino interface is removed. Instead, an new ASIC is added for communicating with PLC 1200 signal modules. 2. USB 3.0 type A connector is removed, only USB 2.0 type A connector is available. 3. DP interface is tailored down. Instead, to communicate with the PLC 1200 signal modules, a USB 3.0 type B connector is added but the signal is not USB. 4. DDR size is increased to 4 GB. 5. Two sensors are added, one tilt sensor and one light sensor. Signed-off-by: Baocheng Su <baocheng.su@siemens.com> [Jan: rebased over OF_UPSTREAM] Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
280 lines
5.2 KiB
Text
280 lines
5.2 KiB
Text
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (c) Siemens AG, 2020-2023
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*
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* Authors:
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* Jan Kiszka <jan.kiszka@siemens.com>
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* Chao Zeng <chao.zeng@siemens.com>
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*/
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#include <config.h>
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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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&binman {
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common_part: template {
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pad-byte = <0xff>;
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size = <0x8c0000>;
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allow-repack;
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blob-ext@0 {
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offset = <0x000000>;
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missing-msg = "iot2050-seboot";
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};
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fit@180000 {
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offset = <0x180000>;
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filename = "tispl.bin";
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pad-byte = <0xff>;
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description = "Configuration to load ATF and SPL";
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images {
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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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os = "arm-trusted-firmware";
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load = <CONFIG_K3_ATF_LOAD_ADDR>;
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entry = <CONFIG_K3_ATF_LOAD_ADDR>;
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atf-bl31 {
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};
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};
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tee {
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description = "OP-TEE";
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type = "tee";
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arch = "arm64";
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compression = "none";
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os = "tee";
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load = <CONFIG_K3_OPTEE_LOAD_ADDR>;
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entry = <CONFIG_K3_OPTEE_LOAD_ADDR>;
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tee-os {
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};
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};
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dm {
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description = "DM binary";
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type = "firmware";
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arch = "arm32";
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compression = "none";
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os = "DM";
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load = <0x89000000>;
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entry = <0x89000000>;
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blob-ext {
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filename = "/dev/null";
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};
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};
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spl {
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description = "SPL (64-bit)";
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type = "standalone";
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os = "U-Boot";
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arch = "arm64";
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compression = "none";
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load = <CONFIG_SPL_TEXT_BASE>;
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entry = <CONFIG_SPL_TEXT_BASE>;
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blob-ext {
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filename = "spl/u-boot-spl-nodtb.bin";
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};
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};
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fdt-0 {
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description = "ti/k3-am6528-iot2050-basic.dtb";
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type = "flat_dt";
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arch = "arm";
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compression = "none";
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blob-ext {
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filename = "spl/dts/ti/k3-am6528-iot2050-basic.dtb";
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};
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};
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};
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configurations {
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default = "spl";
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spl {
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fdt = "fdt-0";
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firmware = "atf";
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loadables = "tee", "dm", "spl";
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};
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};
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};
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fit@380000 {
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description = "U-Boot for IOT2050";
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offset = <0x380000>;
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images {
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u-boot {
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description = "U-Boot";
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type = "standalone";
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arch = "arm64";
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os = "u-boot";
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compression = "none";
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load = <0x80800000>;
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entry = <0x80800000>;
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u-boot-nodtb {
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};
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hash {
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algo = "sha256";
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};
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};
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@fdt-SEQ {
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description = "fdt-NAME";
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type = "flat_dt";
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arch = "arm64";
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compression = "none";
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hash {
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algo = "sha256";
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};
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};
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#ifdef CONFIG_WDT_K3_RTI_FW_FILE
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k3-rti-wdt-firmware {
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type = "firmware";
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load = <0x82000000>;
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arch = "arm";
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compression = "none";
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blob-ext {
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filename = CONFIG_WDT_K3_RTI_FW_FILE;
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missing-msg = "k3-rti-wdt-firmware";
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};
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hash {
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algo = "sha256";
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};
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};
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#endif
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};
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configurations {
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@config-SEQ {
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description = "NAME";
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firmware = "u-boot";
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fdt = "fdt-SEQ";
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signature {
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sign-images = "firmware", "fdt", "loadables";
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};
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};
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};
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};
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fdtmap {
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};
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/* primary env */
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fill@680000 {
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offset = <0x680000>;
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size = <0x020000>;
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fill-byte = [00];
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};
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/* secondary env */
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fill@6a0000 {
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offset = <0x6a0000>;
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size = <0x020000>;
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fill-byte = [00];
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};
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/* OTP update command block */
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#ifdef CONFIG_IOT2050_EMBED_OTPCMD
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blob-ext@6c0000 {
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offset = <0x6c0000>;
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size = <0x010000>;
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filename = "otpcmd.bin";
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missing-msg = "iot2050-otpcmd";
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};
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#else
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fill@6c0000 {
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offset = <0x6c0000>;
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size = <0x010000>;
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fill-byte = [ff];
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};
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#endif
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};
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flash-pg1 {
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filename = "flash-pg1.bin";
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insert-template = <&common_part>;
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blob-ext@0 {
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filename = "seboot_pg1.bin";
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};
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fit@380000 {
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fit,fdt-list-val = "ti/k3-am6528-iot2050-basic", "ti/k3-am6548-iot2050-advanced";
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configurations {
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default = "ti/k3-am6528-iot2050-basic";
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@config-SEQ {
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loadables =
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#ifdef CONFIG_WDT_K3_RTI_FW_FILE
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"k3-rti-wdt-firmware",
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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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};
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flash-pg2 {
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filename = "flash-pg2.bin";
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insert-template = <&common_part>;
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blob-ext@0 {
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filename = "seboot_pg2.bin";
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};
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fit@380000 {
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fit,fdt-list-val = "ti/k3-am6528-iot2050-basic-pg2",
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"ti/k3-am6548-iot2050-advanced-pg2",
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"ti/k3-am6548-iot2050-advanced-m2",
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"ti/k3-am6548-iot2050-advanced-sm";
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images {
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bkey-usb3-overlay {
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description = "M.2-bkey-usb3-overlay";
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type = "blob";
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load = <0x82100000>;
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arch = "arm64";
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compression = "none";
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blob-ext {
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filename = "ti/k3-am6548-iot2050-advanced-m2-bkey-usb3.dtbo";
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};
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hash {
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algo = "sha256";
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};
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};
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bkey-ekey-pcie-overlay {
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description = "M.2-bkey-ekey-pcie-overlay";
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type = "blob";
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load = <0x82110000>;
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arch = "arm64";
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compression = "none";
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blob-ext {
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filename = "ti/k3-am6548-iot2050-advanced-m2-bkey-ekey-pcie.dtbo";
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};
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hash {
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algo = "sha256";
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};
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};
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};
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configurations {
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default = "ti/k3-am6528-iot2050-basic-pg2";
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@config-SEQ {
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loadables =
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#ifdef CONFIG_WDT_K3_RTI_FW_FILE
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"k3-rti-wdt-firmware",
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#endif
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"bkey-usb3-overlay",
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"bkey-ekey-pcie-overlay";
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};
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};
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};
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};
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};
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