linuxOS_D21X/target/d211/per2_spinor/image_cfg.json
2024-11-29 16:13:46 +08:00

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{
"spi-nor": { // Media type
"size": "16m", // Size of NOR
"partitions": {
"spl_1": { "size": "128k" },
"spl_2": { "size": "128k" },
"uboot": { "size": "640k" },
"userid": { "size": "64k" },
"env": { "size": "64k" },
"env_r": { "size": "64k" },
"falcon": { "size": "64k" },
"logo": { "size": "512k" },
"kernel": { "size": "5m" },
"rootfs": { "size": "9m" },
// "user": { "size": "-" },
}
},
"image": {
"info": { // Header information about image
"platform": "d211",
"product": "per2_spinor",
"version": "1.0.0",
"media": {
"type": "spi-nor",
"device_id": 0,
}
},
"updater": { // Image writer which is downloaded to RAM by USB
"ddr": {
"file": "usbupg-ddr-init.aic",
"attr": ["required", "run"],
"ram": "0x00103000"
},
"env": {
"file": "env.bin",
"attr": ["required"],
"ram": "0x41000000"
},
"uboot": {
"file": "u-boot.itb",
"attr": ["required"],
"ram": "0x41100000"
},
"spl": {
"file": "u-boot-spl-dtb.aic",
"attr": ["required", "run"],
"ram": "0x40000000"
},
},
"target": { // Image components which will be burn to device's partitions
"spl": {
"file": "u-boot-spl-dtb.aic",
"attr": ["required"],
"part": ["spl_1", "spl_2"]
},
"uboot": {
"file": "u-boot.itb",
"attr": ["mtd", "required"],
"part": ["uboot"]
},
"env": {
"file": "env.bin",
"attr": ["mtd", "required"],
"part": ["env"]
},
"logo": {
"file": "boot_logo.jpg",
"attr": ["mtd", "required"],
"part": ["logo"]
},
"kernel": {
"file": "kernel.itb",
"attr": ["mtd", "required"],
"part": ["kernel"]
},
"rootfs": {
"file": "rootfs.squashfs",
"attr": ["mtd", "required"],
"part": ["rootfs"]
},
"app": {
"file": "user.img",
"attr": ["mtd", "optional"],
"part": ["user"]
}
}
},
"temporary": { // Pre-proccess to generate image components from raw data
"aicboot": {
"usbupg-ddr-init.aic": {
"head_ver": "0x00010001",
"resource": {
"private": "ddr_init.bin",
"pbp": "d211.pbp",
},
},
"u-boot-spl-dtb.aic": {
"head_ver": "0x00010001",
"loader": {
"file": "u-boot-spl-dtb.bin",
"load address": "0x42000000",
"entry point": "0x42000100",
},
"resource": {
"private": "ddr_init.bin",
"pbp": "d211.pbp",
},
},
},
"uboot_env": {
"env.bin": {
"file": "env.txt",
"size": "0x4000",
},
},
"itb": {
"u-boot.itb": {
"its": "u-boot.its"
},
"kernel.itb": {
"its": "kernel.its"
},
},
},
}