How to make Xiaomi WiFi Nano (MediaTek MT7628AN) recognise 128M ram?

[waIter]

Hi,guys.
Today I replace my xiaomi wifi nano's memory chip from winbond W9751G6KB-25(64MB) to winbond W971GG6KB-25(128MB),everything is ok ,but when I boot my router and login,I find only 64MB of memory in system.
Can anybody tell me how to make the openwrt system to recoginse the whole mem space? I can flush it with padavon firmware and it can recognise whole 128M of mem,So I think it's the firmware issue.
Thanks in advance .

[pepe2k]

@waIter

Can anybody tell me how to make the openwrt system to recoginse the whole mem space? I can flush it with padavon firmware and it can recognise whole 128M of mem,So I think it's the firmware issue.

Change 0x4000000 to 0x8000000 here: https://github.com/openwrt/openwrt/blob/master/target/linux/ramips/dts/MIWIFI-NANO.dts#L25

[waIter]

Thank you very much! I'll try.