第一个是备份文件没有,手上只有论坛里分享的固件包。
第二个是固件包的地址我不清楚怎么拆分成nand上分区地址,另外不清楚用固件包直接刷写地址内容需要不需要考虑文件系统。
查看固件内文件:/bin/miso -c <固件文件> [-f 指定文件]
root@mico:/data# /bin/miso -c mico_all_f86a5_1.44.4.bin
model:3
file type:0
Segment 0: Offset 0x30
Filename mico_version
Flash addr = 0xffffffff, length = 0x201, partition = 65535
Segment 1: Offset 0x280
Filename root.squashfs
Flash addr = 0xffffffff, length = 0x1f53899, partition = 65535
Segment 2: Offset 0x1f53b60
Filename boot.img
Flash addr = 0xffffffff, length = 0x4a6abe, partition = 65535
Segment 3: Offset 0x23fa660
Filename u-boot.bin.usb.bl2
Flash addr = 0xffffffff, length = 0xc000, partition = 65535
Segment 4: Offset 0x24066a0
Filename u-boot.bin.usb.tpl
Flash addr = 0xffffffff, length = 0x81c00, partition = 65535
Segment 5: Offset 0x24882e0
Filename dtb.img
Flash addr = 0xffffffff, length = 0x9c40, partition = 65535
固件解包命令:/bin/miso -r -x <固件文件> [-f 指定文件]
root@mico:/data/rootfs# miso -r -x mico_all_f86a5_1.44.4.bin
root@mico:/data/rootfs# ls
boot.img dtb.img mico_all_f86a5_1.44.4.bin root.squashfs u-boot.bin.usb.tpl mico_version u-boot.bin.usb.bl2
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