Need U-Boot 1.1.4 or ArchLinuxArm-Oxnas820 from WarheadsSE version to rescue mycloudmini (no replies)

Please ref. https://forum.doozan.com/read.php?4,136213

I have no compile env to make U-Boot 1.1.4 com from WarheadsSE on github.

can someone publish binary file to help me ?

I wan to flash this U-Boot version on mycloudmini to replace 1.1.2 to 1.1.4

and boot stock kernel force into linux single mode to rescue system.

or , and has any one have ArchLinuxArm for Oxnas820 ?

Maybe I can use copy the uImage and load it up via tftp via:

tftp 0x60008000 /tftpboot/uImage
bootm 0x6008000

have any suggestion thanks a lot !