I am asking for collaboration to bring OpenWRT to the Askey RTV1907VW.
Here's a boot screen
Base: 4.16_05
CFE version 1.0.38-118.3 for BCM963138 (32bit,SP,LE)
Build Date: Tue Nov 1 23:00:13 CST 2016 (charles@charles-All-Series)
Copyright (C) 2000-2015 Broadcom Corporation.
Bootloader version: CFEROM : 2.5.2Nr1820 CFERAM : 2.5.2Nr1820
Boot Strap Register: 0x7dfffc2f
Chip ID: BCM63136B0, ARM Cortex A9 Dual Core: 1000MHz
Total Memory: 536870912 bytes (512MB)
NAND ECC BCH-4, page size 0x800 bytes, spare size used 64 bytes
NAND flash device: , id 0xc2dc block 128KB size 524288KB
pmc_init:PMC using DQM mode
Board IP address : 192.168.1.1:ffffff00
Host IP address : 192.168.1.100
Gateway IP address :
Run from flash/host/tftp (f/h/c) : f
Default host run file name : vmlinux
Default host flash file name : bcm963xx_fs_kernel
Boot delay (0-9 seconds) : 1
Boot image (0=latest, 1=previous) : 0
Default host ramdisk file name :
Default ramdisk store address :
Board Id (0-31) : RTV1907VWC3
Number of MAC Addresses (1-32) : 16
Base MAC Address : e8:d1:1b:91:72:72
PSI Size (1-128) KBytes : 48
Enable Backup PSI [0|1] : 0
System Log Size (0-256) KBytes : 0
Auxillary File System Size Percent: 0
MC memory allocation (MB) : 4
TM memory allocation (MB) : 44
DHD 0 memory allocation (MB) : 14
DHD 1 memory allocation (MB) : 0
DHD 2 memory allocation (MB) : 0
WLan Feature : 0x00
Voice Board Configuration (0-1) : LE9642_ZSI_BB
Partition 1 Size (MB) : 8M
Partition 2 Size (MB) : 1M
Partition 3 Size (MB) : 4M
Partition 4 Size (MB) (Data) : 4M
On board there's a serial port