Thanks Frank,
I used usb_burn from serial and now everythings is ok!
kvim2#kbi version
version: 03
kvim2#kbi usid
[BL31]: tee size: 0
usid: 98aafc6048d5
kvim2#kbi adc
adc: 0x25a
kvim2#kbi ethmac
[BL31]: tee size: 0
mac address: 98:aa:fc:60:48:d5
Some note:
1 - format usb drive in fat32
2 - save “update.img” from Nougat image (https://dl.khadas.com/Firmware/VIM2/Android/Nougat/VIM2_Nougat_V180619.7z) in usb drive
3 - save “aml_sdc_burn.ini” (example from https://github.com/khadas/images_upgrade/blob/master/Amlogic/aml_sdc_burn.ini) in usb drive
4 - connect usb drive to VIM2
5 - connect serial debugging tool and stop autoboot
6 - type command usb_burn aml_sdc_burn.ini
kvim2#usb_burn aml_sdc_burn.ini
[MSG]usb start
(Re)start USB…
USB0: USB3.0 XHCI init start
Register 3000140 NbrPorts 3
Starting the controller
USB XHCI 1.00
scanning bus 0 for devices… 3 USB Device(s) found
scanning usb for storage devices… init_part() 278: PART_TYPE_DOS
1 Storage Device(s) found
[MSG]ini sz 0x24dB
[fat]Filesize is 0x24dB[0M]
[fat]0x:leftSz 24d < BPS 8000, gotSz 24d
=========sdc_burn_paras=====>>>
[common]
erase_bootloader = 1
erase_flash = 1
reboot = 0x0
key_overwrite = 0x0
[burn_ex]
package = update.img
media =
[burn_parts]
burn_num = 0
<<<<=====sdc_burn_paras======
[fat]Filesize is 0x5ed60ac4B[1517M]
[fat]0x:leftSz 6c40 < BPS 8000, gotSz 6c40
[MSG]image version [0x00000002]
[MSG]cfg10=0xADFC318C
[fat]Seek 0xaab00 from 0x6c40
[MSG]itemSizeNotAligned 0x5500
[MSG]align 4 mmc read... [fat]0x:leftSz 608d < BPS 8000, gotSz b58d
[MSG]Down(mem) part(dtb) sz(0xb58d) fmt(normal)
[MSG]Burn Start...
[MSG]load dt.img to 0x0000000001000000, sz=0xb58d
[MSG]Burn complete
[MSG]echo video prepare for upgrade
hpd_state=1
[OSD]load fb addr from dts
[OSD]fb_addr for logo: 0xbf851000
[OSD]load fb addr from dts
[OSD]fb_addr for logo: 0xbf851000
[1080p60hz] is invalid for cvbs.
set hdmitx VIC = 16
config HPLL = 2970000
HPLL: 0xc000027b
config HPLL done
j = 4 vid_clk_div = 1
hdmitx: set enc for VIC: 16
rx version is 1.4 or below div=10
hdmtix: set audio
hdmitx phy setting done
[MSG]dw,dh[1920, 1080]
[MSG]w,h[4,14]
[MSG]Exit before re-init
command: store exit
dtb magic edfe0dd0
start dts,buffer=0000000001000000,dt_addr=0000000001000000
parts: 10
00: logo 0000000002000000 1
01: recovery 0000000002000000 1
02: rsv 0000000000800000 1
03: tee 0000000000800000 1
04: crypt 0000000002000000 1
05: misc 0000000002000000 1
06: boot 0000000002000000 1
07: system 0000000080000000 1
08: cache 0000000020000000 2
09: data ffffffffffffffff 4
emmc/sd response timeout, cmd8, status=0x3ff2800
emmc/sd response timeout, cmd55, status=0x3ff2800
init_part() 293: PART_TYPE_AML
[mmc_init] mmc init success
switch to partitions #0, OK
mmc1(part 0) is current device
Device: SDIO Port C
Manufacturer ID: 15
OEM: 100
Name: CWBD3
Tran Speed: 52000000
Rd Block Len: 512
MMC version 5.0
High Capacity: Yes
Capacity: 58.2 GiB
mmc clock: 40000000
Bus Width: 8-bit
[store]amlmmc erase 1emmckey_is_protected : protect
start = 0,end = 57343
Caution! Your devices Erase group is 0x400
The erase range would be change to 0x36000~0x747bfff
start = 221184,end = 122142718
[burn_parts]
burn_num = 5
burn_part0 = _aml_dtb
burn_part1 = boot
burn_part2 = logo
burn_part3 = recovery
burn_part4 = system
[MSG]=====>To burn part [_aml_dtb]
[MSG]itemSizeNotAligned 0x5500
[MSG]Down(store) part(_aml_dtb) sz(0xb58d) fmt(normal)
[MSG]totalSlotNum = 0, nextWriteBackSlot 1
[MSG]itemSizeNotAligned 0x5500
[fat]0x:leftSz 608d < BPS 8000, gotSz 608d
[MSG]Burn Start...
[MSG]optimus_download_dtb_image:dataSzReceived=0xb58d
start erase dtb......
start = 81920,end = 82943
dev # 1, , several blocks erased OK
[store]To run cmd[emmc dtb_write 0x00000000076fab00 0x40000]
dtb_write()-1140: valid 0
dtb_write()-1160: new stamp 0, checksum 0x603a4a1a, version 1, magic A~D
dtb magic edfe0dd0
start dts,buffer=00000000076fab00,dt_addr=00000000076fab00
dtb magic edfe0dd0
start dts,buffer=00000000076fab00,dt_addr=00000000076fab00
parts: 10
00: logo 0000000002000000 1
01: recovery 0000000002000000 1
02: rsv 0000000000800000 1
03: tee 0000000000800000 1
04: crypt 0000000002000000 1
05: misc 0000000002000000 1
06: boot 0000000002000000 1
07: system 0000000080000000 1
08: cache 0000000020000000 2
09: data ffffffffffffffff 4
init_part() 293: PART_TYPE_AML
partition table success
[MSG]Burn complete
[store]To run cmd[emmc dtb_read 0x0000000007700000 0x40000]
dtb_read_shortcut()-975: short cut in...
[MSG]VERIFY OK
[MSG]=====>To burn part [boot]
[fat]Seek 0x15e510 from 0xb60bd
[MSG]itemSizeNotAligned 0x1af0
[MSG]flash LOGIC partCap 0x2000000B
[MSG]Down(store) part(boot) sz(0x8e1800) fmt(normal)
[MSG]totalSlotNum = 0, nextWriteBackSlot 142
[MSG]itemSizeNotAligned 0x1af0
[fat]0x:leftSz 7d10 < BPS 8000, gotSz fd10
[MSG]Burn Start...
[MSG]Burn complete
[MSG]Verify Start...
[MSG]To verify part boot in fmt normal
[MSG]Verify End
[MSG]VERIFY OK
[MSG]=====>To burn part [logo]
[fat]Seek 0xae7d70 from 0xa3fd40
[MSG]itemSizeNotAligned 0x290
[MSG]flash LOGIC partCap 0x2000000B
[MSG]Down(store) part(logo) sz(0x257c40) fmt(normal)
[MSG]totalSlotNum = 0, nextWriteBackSlot 38
[MSG]itemSizeNotAligned 0x290
[fat]0x:leftSz 79b0 < BPS 8000, gotSz 79b0
[MSG]Burn Start...
[MSG]Burn complete
[MSG]Verify Start...
[MSG]To verify part logo in fmt normal
[MSG]Verify End
[MSG]VERIFY OK
[MSG]=====>To burn part [recovery]
[fat]Seek 0xd52264 from 0xd3f9e0
[MSG]itemSizeNotAligned 0x5d9c
[MSG]flash LOGIC partCap 0x2000000B
[MSG]Down(store) part(recovery) sz(0xcf0000) fmt(normal)
[MSG]totalSlotNum = 0, nextWriteBackSlot 207
[MSG]itemSizeNotAligned 0x5d9c
[fat]0x:leftSz 2264 < BPS 8000, gotSz a264
[MSG]Burn Start...
[MSG]Burn complete
[MSG]Verify Start...
[MSG]To verify part recovery in fmt normal
[MSG]Verify End
[MSG]VERIFY OK
[MSG]=====>To burn part [system]
[MSG]itemSizeNotAligned 0x5d6c
[MSG]flash LOGIC partCap 0x80000000B
[MSG]Down(store) part(system) sz(0x5d31e800) fmt(sparse)
[MSG]totalSlotNum = 0, nextWriteBackSlot 1024
[MSG]itemSizeNotAligned 0x5d6c
[MSG]Burn Start...
[fat]0x:leftSz a94 < BPS 8000, gotSz 8a94
[MSG]Burn complete
Downloading %100
[MSG]Verify Start...
[MSG]To verify part system in fmt sparse
[MSG]Verify End
[MSG]VERIFY OK
[MSG]=====>To burn part [bootloader]
[MSG]itemSizeNotAligned 0x2c0
[MSG]Down(store) part(bootloader) sz(0xa8000) fmt(normal)
[MSG]totalSlotNum = 0, nextWriteBackSlot 11
[MSG]itemSizeNotAligned 0x2c0
[fat]0x:leftSz 7d40 < BPS 8000, gotSz 7d40
[MSG]Burn Start...
mmc switch to boot0 success
mmc switch to boot1 success
mmc switch to user success
[MSG]Burn complete
mmc switch to boot0 success
mmc switch to boot1 success
mmc switch to user success
[MSG]VERIFY OK
[MSG]Set upgrade_step to 1
Saving Environment to aml-storage...
mmc env offset: 0x27400000
Writing to MMC(1)... done
[MSG]to close image
[MSG]======sdc burn SUCCESS.
[MSG]stop here as poweroff and powerkey not supported in platform!
[MSG]You can <Ctrl-c> to reboot