ASUS RT-AC55U linux 3.3.8 kernel 374.6703

[AndreyPopov]

ASUS RT-AC55U 374.6703
Qualcomm Atheros
linux 3.3.8 kernel
http://www.asus.com/Networking/RTAC55U/HelpDesk_Download/

 

[RMerlin]

ASUS RT-AC55U 374.6703
Qualcomm Atheros
linux 3.3.8 kernel
http://www.asus.com/Networking/RTAC55U/HelpDesk_Download/

That explains the single Qualcomm reference I recently spotted in rc/Makefile.

 

[hggomes]

https://wikidevi.com/wiki/ASUS_RT-AC55U

CPU it's a MIPS32R2 / MIPS74K like you said before at 720MHZ, doesn't make it a high end device, it was expected Kernel version to be recent just like on other devices using Qualcomm Atheros CPUs.