OpenWrt 19.07.x ath79 tiny LuCI

Hi!
Thanks for your work Mr. Ashus!
I try to install openwrt into an TP-link wa-901N v6 using tftpd, but i got an error în serial console:

auto update firmware: product id verify fail!.

I read this thread where some users report it's working, but i don't know how to solve this problem
Below is detailed output from serial console:

U-Boot 1.1.4 (Jul  3 2020 - 09:08:53)

ap151 - Dragonfly 1.0

DRAM:  32 MB
Top of RAM usable for U-Boot at: 82000000
Reserving 141k for U-Boot at: 81fdc000
Reserving 192k for malloc() at: 81fac000
Reserving 44 Bytes for Board Info at: 81fabfd4
Reserving 36 Bytes for Global Data at: 81fabfb0
Reserving 128k for boot params() at: 81f8bfb0
Stack Pointer at: 81f8bf98
Now running in RAM - U-Boot at: 81fdc000
Flash Manuf Id 0x1c, DeviceId0 0x70, DeviceId1 0x16
flash size 4MB, sector count = 64
Flash:  4 MB
Using default environment

In:    serial
Out:   serial
Err:   serial
Net:   ath_gmac_enet_initialize...
No valid address in Flash. Using fixed address
No valid address in Flash. Using fixed address
ath_gmac_enet_initialize: reset mask:c02200
Dragonfly----> S27 PHY *
: cfg1 0x80000000 cfg2 0x7114
eth0: 00:03:7f:09:0b:ad
athrs27_phy_setup ATHR_PHY_CONTROL 4 :1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 4 :10
eth0 up
ATHRS27: resetting s27
ATHRS27: s27 reset done
: cfg1 0x800c0000 cfg2 0x7214
eth1: 00:03:7f:09:0b:ad
athrs27_phy_setup ATHR_PHY_CONTROL 0 :1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 0 :10
athrs27_phy_setup ATHR_PHY_CONTROL 1 :1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 1 :10
athrs27_phy_setup ATHR_PHY_CONTROL 2 :1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 2 :10
athrs27_phy_setup ATHR_PHY_CONTROL 3 :1000
athrs27_phy_setup ATHR_PHY_SPEC_STAUS 3 :10
eth1 up
eth0, eth1
Setting 0x181162c0 to 0x82
is_auto_upload_firmware=1
Trying eth1
eth1 link down
FAIL
Trying eth0
enet0 port4 up
dup 1 speed 100
Using eth0 device
TFTP from server 192.168.0.66; our IP address is 192.168.0.86
Filename 'wa901nv6_tp_recovery.bin'.
Load address: 0x80800000
Loading: #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         ######################################################
done
Bytes transferred = 3932160 (3c0000 hex)
original_product_id = 151060486, original_product_ver = 1
recovery_product_id = 151060485, recovery_product_ver = 1
auto update firmware: product id verify fail!
Autobooting in 1 seconds
## Booting image at 9f020000 ...
   Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 801d0b70) ...
## Giving linux memsize in bytes, 33554432

Starting kernel ...
............................................

I don't know if this is because i have wa901N not wa901ND.
Thanks in advance!

L.E. i use image from here