169 lines
3.6 KiB
JSON
169 lines
3.6 KiB
JSON
{
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"mmc": { // Media type
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"size": "8G", // Size of SD/eMMC
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"partitions": { // Partition table apply to device
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"spl": { "offset": "0x4400", "size": "495k" },
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"uboot": { "size": "1m" },
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"env": { "size": "256k" },
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"falcon": { "size": "256k" },
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"logo": { "size": "512k" },
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"kernel": { "size": "16m" },
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"rootfs": { "size": "72m" },
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"user": { "size": "-" },
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},
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},
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"image": {
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"info": { // Header information about image
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"platform": "d211",
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"product": "demo",
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"version": "1.0.0",
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"media": {
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"type": "mmc",
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"device_id": 0,
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}
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},
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"updater": { // Image writer which is downloaded to RAM by USB
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"ddr": {
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"file": "usbupg-ddr-init.aic",
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"attr": ["required", "run"],
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"ram": "0x00103000"
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},
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"env": {
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"file": "env.bin",
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"attr": ["required"],
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"ram": "0x41000000"
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},
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"uboot": {
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"file": "u-boot.itb",
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"attr": ["required"],
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"ram": "0x41100000"
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},
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"logo": {
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"file": "logo.itb",
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"attr": ["required"],
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"ram": "0x42400000"
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},
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"spl": {
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"file": "u-boot-spl-dtb.aic",
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"attr": ["required", "run"],
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"ram": "0x40000000"
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},
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},
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"target": { // Image components which will be burn to device's partitions
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"spl": {
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"file": "u-boot-spl-dtb.aic",
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"attr": ["required"],
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"part": ["spl"]
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},
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"uboot": {
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"file": "u-boot.itb",
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"attr": ["block", "required"],
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"part": ["uboot"]
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},
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"env": {
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"file": "env.bin",
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"attr": ["block", "required"],
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"part": ["env"]
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},
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"logo": {
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"file": "logo.itb",
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"attr": ["block", "required"],
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"part": ["logo"]
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},
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"kernel": {
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"file": "kernel.itb",
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"attr": ["block", "required"],
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"part": ["kernel"]
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},
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"rootfs": {
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"file": "rootfs.ext4",
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"attr": ["block", "required"],
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"part": ["rootfs"]
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},
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"app": {
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"file": "userfs1.ext4",
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"attr": ["block", "optional"],
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"part": ["user"]
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},
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},
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"extension": { // Extended file archive
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"tar": {
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"file": "extension.tar",
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"attr": ["block", "optional"],
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}
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},
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},
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"pre-process": { // Pre-proccess to generate image components from raw data
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"aicimage": { // Create aic boot image
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"usbupg-ddr-init.aic": { // No loader, only PreBootProgram to initialize DDR
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"head_ver": "0x00010001",
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"resource": {
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"private": "ddr_init.bin",
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"pbp": "d211.pbp",
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},
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},
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"pbp_ext.aic": {
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"head_ver": "0x00010001",
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"resource": {
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"pbp": "d211.pbp",
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"private": "ddr_init.bin",
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},
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// combine to use with spl.aic
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"with_ext": "true",
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},
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"spl.aic": {
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"head_ver": "0x00010001",
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"loader": {
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"file": "u-boot-spl-dtb.bin",
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"load address": "0x42000000",
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"entry point": "0x42000100", // 256 byte aic header
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},
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"resource": {
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"private": "ddr_init.bin",
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},
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},
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},
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"concatenate": { // cat files in order
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"u-boot-spl-dtb.aic": ["pbp_ext.aic", "spl.aic"],
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},
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"uboot_env": { // Create env data from txt
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"env.bin": {
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"file": "env.txt",
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"size": "0x4000",
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},
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},
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"itb": { // Create itb image from its
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"u-boot.itb": {
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"its": "u-boot.its"
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},
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"logo.itb": {
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"its": "logo.its"
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},
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"kernel.itb": {
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"its": "kernel.its"
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},
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},
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"extension": {
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"extension.tar": {
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"exfiles": ["image_cfg.json",
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"u-boot.its",
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"kernel.its",
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"recovery.its",
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"u-boot.dtb",
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"u-boot-nodtb.bin",
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"u-boot-spl-nodtb.bin",
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"u-boot-spl-dtb.bin",
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"u-boot-spl.dtb",
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"env.txt",
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"ddr_init.bin",
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"d211.pbp",
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"Image",
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"fw_dynamic.bin",
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"u-boot-nodtb.bin"],
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"exdirs": ["dts"],
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},
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},
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},
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}
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