Creating Custom Image RK3126

[emanresu]

I am looking for some guidance on where to start reading on creating my own image for a RK3126, I have already grabbed a backup of the current eMMC image with rkflashtool (system, backup, kernel, boot, uboot, metadata etc.) I have mounted the system folder & grabbed the firmware out of there already as well & the firmware from https://github.com/rockchip-linux/rkbin

 

I am not asking for a step by step guide on this, I have intermediate skills concerning Linux. Been using it for 15 years, many Arch installs, completed LFS successfully once. I am just looking for a nudge in the right direction so I can get started on this.

 

rkflashtool: info: rkflashtool v5.2
rkflashtool: info: Detected RK3126...
rkflashtool: info: interface claimed
rkflashtool: info: reading parameters at offset 0x00000000
rkflashtool: info: size:  0x0000053b
FIRMWARE_VER:6.0.0
MACHINE_MODEL:rk312x
MACHINE_ID:007
MANUFACTURER:RK30SDK
MAGIC: 0x5041524B
ATAG: 0x60000800
MACHINE: 312x
CHECK_MASK: 0x80