issue on hi3798cv200 SoC

[ibexnet]

Hi, I'm trying to compile the kernel for an hisilicon board based on hi3798cv200 SoC.
But when I load the compiled kernel to the board I have this error:

37317142 bytes read
## Booting kernel from Legacy Image at 02000000 ...
   Image Name:   Linux-6.1-rc1
   Image Type:   AArch64 Linux Kernel Image (uncompressed)
   Data Size:    37302784 Bytes = 35.6 MiB
   Load Address: 02000000
   Entry Point:  00080000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 00678ec8 from Appended DTB Image
   XIP Kernel Image ... OK
OK
ATAGS [0x00000100 - 0x0000044C], 844Bytes

*** irq: undefined instruction
undefined instruction
pc : [<600001d3>]          lr : [<00c68c98>]
sp : 00bfffb8  ip : 00000020     fp : 00cf5d48
r10: 00000000  r9 : 00000000     r8 : 005fffe0
r7 : 00000000  r6 : 005fffc4     r5 : 00001f40  r4 : 00678752
r3 : 00000004  r2 : 00678ec8     r1 : 00001f40  r0 : 00000000
Flags: nzcv  IRQs on  FIQs on  Mode UK8_26
Resetting CPU ...

resetting ...
*** CPU will be rese

What I do wrong?