Resize user partition Tronsmart R28 official Lollipop 5.1.1

[IamAndy]

Hi, as one of the (seemingly) few people enjoying the 5.1.1 firmware I'd like to be able to expand the user partition past 1gb. Can anyone help please?

[IamAndy]

After trying and failing with the Geekbox tool, I figured out how to get to the parameter file by unpacking it in Android tool (if anyone is even further behind the curve than me is reading), anyone know what to change? Tried the Firefly tool with no joy, managed to make the NAND storage vanish but the user partition stands firm at 0.97GB

FIRMWARE_VER:5.0.0
MACHINE_MODEL:rk3288_box
MACHINE_ID:007
MANUFACTURER:RK3288
MAGIC: 0x5041524B
ATAG: 0x60000800
MACHINE: 3288
CHECK_MASK: 0x80
PWR_HLD: 0,0,A,0,1
#KERNEL_IMG: 0x62008000
#FDT_NAME: rk-kernel.dtb
#RECOVER_KEY: 1,1,0,20,0
CMDLINE:console=ttyFIQ0 androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console=ttyFIQ0 init=/init initrd=0x62000000,0x00800000 mtdparts=rk29xxnand:0x00002000@0x00002000(uboot),0 x00002000@0x00004000(misc),0x00008000@0x00006000(r esource),0x00008000@0x0000e000(kernel),0x00010000@ 0x00016000(boot),0x00010000@0x00026000(recovery),0 x0001a000@0x00036000(backup),0x00040000@0x00050000 (cache),0x00002000@0x00090000(kpanic),0x00300000@0 x00092000(system),0x00008000@0x00392000(metadata), 0x00200000@0x0039A000(userdata),0x00020000@0x0059A 000(radical_update),-@0x005BA000(user)
# in section; per section 512(0x200) bytes
#CMDLINE:console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console=ttyFIQ0 init=/init initrd=0x62000000,0x00800000 mtdparts=rk29xxnand:0x00002000@0x00002000(uboot),0 x00002000@0x00004000(misc),0x00008000@0x00006000(r esource),0x00008000@0x0000e000(kernel),0x00010000@ 0x00016000(boot),0x00010000@0x00026000(recovery),0 x0001a000@0x00036000(backup),0x00040000@0x00050000 (cache),0x00002000@0x00090000(kpanic),0x00100000@0 x00092000(system),0x00008000@0x00192000(metadata), 0x00020000@0x0039A000(radical_update),-@0x003BA000(userdata)

This is the untouched version, tried to change the value before (userdata) to 0x00620000@0x00BD8000 aiming to get 5GB of storage and it failed. What am I doing wrong please?

[prahjister]

Try rk3xx tool by Sergio. Tool built in under single tools