2017.07 kirkwood uboot for dlink dns-325 ? (3 replies)

With latest kernels > 2MiO my Dlink dns-325 refuse to boot with CRC error

Eg :

## Booting kernel from Legacy Image at 01000000 ...
   Image Name:   uImage
   Created:      2021-05-27  22:58:38 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    5381888 Bytes = 5.1 MiB
   Load Address: 00008000
   Entry Point:  00008000
   Verifying Checksum ... Bad Data CRC
ERROR: can't get kernel image!

I tried the kernel from buster-backports and the one from bodhi on this forum. Same result.

I am using u-boot 2014.01 ; and I read that old versions of u-boot may have limits on uImage size, and the two new kernels I tried are over 2MB.

So I would like to try the 2017.07 version offered by bodhi but there is no image for my dns-325.

What would it take to compile/get one ?

Thanks by advance.