根文件系统所在分区为/dev/mmcblk1p15,也就是对应于android系统的userdata分区,如需要单独烧写根文件系统,可使用如下指令:- sudo upgrade_tool di userdata output/linux-rootfs.img
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debian系统所使用的parameter.txt
- FIRMWARE_VER: 6.0.1
- MACHINE_MODEL: RK3399
- MACHINE_ID: 007
- MANUFACTURER: RK3399
- MAGIC: 0x5041524B
- ATAG: 0x00200800
- MACHINE: 3399
- CHECK_MASK: 0x80
- PWR_HLD: 0,0,A,0,1
- CMDLINE: console=ttyFIQ0 root=/dev/mmcblk1p15 rw rootfstype=ext4 init=/sbin/init androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console=ttyFIQ0 mtdparts=rk29xxnand:0x00002000@0x00002000(uboot),0x00002000@0x00004000(trust),0x00002000@0x00006000(misc),0x00008000@0x00008000(resource),0x0000C000@0x00010000(kernel),0x00010000@0x0001C000(boot),0x00010000@0x0002C000(recovery),0x00038000@0x0003C000(backup),0x00040000@0x00074000(cache),0x00300000@0x000B4000(system),0x00008000@0x003B4000(metadata),0x00000040@0x003BC000(verity_mode),0x00002000@0x003BC040(baseparamer),0x00000400@0x003BE040(frp),-@0x003BE440(userdata)
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