Unable to sysupgrade after OpenWrt 19.07 compilation build

Hi,
I have generated following build images after compiling 19.07

$ ls bin/targets/ipq40xx/generic/
config.buildinfo                                        openwrt-ipq40xx-generic-tp-link_ap2220-initramfs-fit-uImage.itb  sha256sums
feeds.buildinfo                                         openwrt-ipq40xx-generic-tp-link_ap2220-squashfs-sysupgrade.bin   version.buildinfo
openwrt-ipq40xx-generic-device-tp-link-ap2220.manifest  packages

unable to locate sysupgrade file, it says "not FIT image"

please suggest any extra changes required to be done in .config or make menuconfig.

In earlier version i was doing sysupgrade via following image

sysupgrade -v nor-ipq40xx-single.img

Is it the WPA2220 ?

Did you add packages ?
The error could indicate the image size exceeding the predefined available flash space.

Is it the WPA2220 ?

Yes

Is it the correct sysupgrade image, i was worried why squashfs is there?

openwrt-ipq40xx-generic-tp-link_ap2220-squashfs-sysupgrade.bin

also, i would like to compile for following parameters:

Target System (Qualcomm Atheros IPQ806X) ---> This one, i have achieved
Target Profile (Qualcomm-Atheros SDK Premium Profile) ---> This i, couldn't find

hi frollic
Earlier i was getting two images likewise:

  1. nand-ipq40xx-single.img
  2. nor-ipq40xx-single.img
    where i was able to sysupgrade with "nor-ipq40xx-single.img" file

can you tell me the reason why 19.07 is not generating above images.

When was earlier ?

Again Unable to sysupgrade after openwrt 19.07 compilation build - #2 by frollic
this might also be relevant GL.iNet AR750S NOR/NAND not producing the factory image

Are you sure you are using original OpenWrt (or is this maybe the QCA-SDK?)?