[TODO] Porting to D-Link DWR923

Hi there, this is my first post. I just wanted to announce that I'm trying to port LEDE (which in my opinion is a fantastic project) to my old D-Link DWR923 4G router.

All I accomplished right now is a stable build environment based on the source DLINK published. I created som patch file as the provided source did not build at all.

Next step is to try to compile a newer kernel, as the original firmware image is quiet aged.

Is anyone else building something for this router?

I coudn't find any ad hoc technical data of this device on wikidevi.

Can you provide any of the following?

Switch hardware:
WLAN hardware:
WLAN 2.4GHz (b/g/n):
WLAN 5.0GHz (a/n/ac):
LAN ports + speed:
USB ports and speed:
OEM website:
Any other specifications?

SoC: CNS3420-600BG484-SCP-G:
ECONA CNS3420 ARM11 DualCore
Flash: 64MB, NOR, MXIC MX29GL512FHT2I-10Q
RAM: 256MB DDR2 400Mhz, 2 x Samsung K4T1G164QF
Switch hardware: Atheros AR8327 5-port switch (1 WAN, 4 LAN)
WLAN hardware: Atheros 9287, DNXA-97, mini PCIe 802.11n b/g wifi 2x2
WLAN 2.4GHz (b/g/n): b, g, ng
LAN ports + speed: 10/100/1000
USB ports and speed: USB 2.0, NEC μPD720114
3 x serial port
Qualcomm HS USB Modem: VEN 05c6 PROD 9011
OEM website: none