FAQ_MA35D1_Replace part of Linux Image

[ytliu6]

When you build a pack from Buildroot, Yocto, or OpenWRT, you need to choose the file already been pack

The pack.josn is located at NuWriter inside Buildroot, Yocto, or OpenWRT.
Acrodding to pack-sd.jason content is shown below, you can replace part of Image when you already write the Image to the tartget board by NuWriter.

Code: Select all

{
  "image": [
    {
      "offset": "0x0",
      "file": "MBR.scdard.bin",
      "type": 0
    },
    {
      "offset": "0x400",
      "file": "conv/header.bin",
      "type": 0
    },
    {
      "offset": "0x20000",
      "file": "bl2-ma35d1.dtb",
      "type": 0
    },

{
"offset": "0x30000",
"file": "bl2-ma35d1.bin",
"type": 0
},
{
"offset": "0x40000",
"file": "u-boot-initial-env.bin-sdcard",
"type": 0
},
{
"offset": "0xC0000",
"file": "fip.bin-sdcard",
"type": 0
},
{
"offset": "0x2c0000",
"file": "Image.dtb",
"type": 0
},
{
"offset": "0x300000",
"file": "Image",
"type": 0
},
{
"offset": "33554432",
"file": "rootfs.ext4-sdcard",
"type": 0
}
]
}