mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-15 09:27:35 +00:00
f42c0726fd
NXP tested imx8mn-ddr4 with firmware version 201810 only. Use this
version for all imx8mn targets with DRAM DDR4.
Fixes: 93c4c0e4dd ("arm: dts: imx8mn-u-boot: Create common imx8mn-u-boot.dtsi")
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io>
Reviewed-by: Fabio Estevam <festevam@denx.de>
254 lines
4 KiB
Text
254 lines
4 KiB
Text
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright 2022 Logic PD, Inc dba Beacon EmbeddedWorks
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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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firmware {
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optee {
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compatible = "linaro,optee-tz";
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method = "smc";
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};
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};
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wdt-reboot {
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compatible = "wdt-reboot";
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wdt = <&wdog1>;
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u-boot,dm-spl;
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};
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};
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&{/soc@0} {
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u-boot,dm-pre-reloc;
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u-boot,dm-spl;
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};
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&aips1 {
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u-boot,dm-spl;
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u-boot,dm-pre-reloc;
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};
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&aips2 {
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u-boot,dm-spl;
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};
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&aips3 {
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u-boot,dm-spl;
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};
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&aips4 {
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u-boot,dm-spl;
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};
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&clk {
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u-boot,dm-spl;
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u-boot,dm-pre-reloc;
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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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&iomuxc {
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u-boot,dm-spl;
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};
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&osc_24m {
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u-boot,dm-spl;
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u-boot,dm-pre-reloc;
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};
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&spba1 {
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u-boot,dm-spl;
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};
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&wdog1 {
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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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filename = "u-boot-spl.bin";
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};
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ddr-1d-imem-fw {
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#ifdef CONFIG_IMX8M_LPDDR4
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filename = "lpddr4_pmu_train_1d_imem.bin";
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#elif CONFIG_IMX8M_DDR4
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filename = "ddr4_imem_1d_201810.bin";
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#else
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filename = "ddr3_imem_1d.bin";
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#endif
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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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#ifdef CONFIG_IMX8M_LPDDR4
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filename = "lpddr4_pmu_train_1d_dmem.bin";
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#elif CONFIG_IMX8M_DDR4
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filename = "ddr4_dmem_1d_201810.bin";
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#else
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filename = "ddr3_dmem_1d.bin";
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#endif
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type = "blob-ext";
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align-end = <4>;
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};
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#if defined(CONFIG_IMX8M_LPDDR4) || defined(CONFIG_IMX8M_DDR4)
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ddr-2d-imem-fw {
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#ifdef CONFIG_IMX8M_LPDDR4
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filename = "lpddr4_pmu_train_2d_imem.bin";
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#else
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filename = "ddr4_imem_2d_201810.bin";
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#endif
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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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#ifdef CONFIG_IMX8M_LPDDR4
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filename = "lpddr4_pmu_train_2d_dmem.bin";
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#else
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filename = "ddr4_dmem_2d_201810.bin";
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#endif
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type = "blob-ext";
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align-end = <4>;
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};
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#endif
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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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fit,external-offset = <CONFIG_FIT_EXTERNAL_OFFSET>;
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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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arch = "arm64";
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compression = "none";
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description = "U-Boot (64-bit)";
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load = <CONFIG_TEXT_BASE>;
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type = "standalone";
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uboot-blob {
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filename = "u-boot-nodtb.bin";
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type = "blob-ext";
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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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arch = "arm64";
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compression = "none";
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description = "ARM Trusted Firmware";
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entry = <0x960000>;
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load = <0x960000>;
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type = "firmware";
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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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binman_fip: fip {
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arch = "arm64";
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compression = "none";
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description = "Trusted Firmware FIP";
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load = <0x40310000>;
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type = "firmware";
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};
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@fdt-SEQ {
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compression = "none";
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description = "NAME";
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type = "flat_dt";
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uboot-fdt-blob {
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filename = "u-boot.dtb";
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type = "blob-ext";
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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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#ifdef CONFIG_FSPI_CONF_HEADER
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fspi_conf_block {
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filename = CONFIG_FSPI_CONF_FILE;
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type = "blob-ext";
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offset = <0x400>;
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};
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spl {
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filename = "spl.bin";
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offset = <0x1000>;
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type = "blob-ext";
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};
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binman_uboot: uboot {
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filename = "u-boot.itb";
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offset = <0x59000>;
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type = "blob-ext";
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};
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#else
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spl {
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offset = <0x0>;
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filename = "spl.bin";
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type = "blob-ext";
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};
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binman_uboot: uboot {
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offset = <0x58000>;
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filename = "u-boot.itb";
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type = "blob-ext";
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};
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#endif
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};
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};
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