Hi,
We are working on a custom board based on AM5718 processor using ti-processor-sdk-linux-am57xx-evm-05.03.00.07. For the verification of kernel and other images while booting we are trying to implement verified u-boot feaure in our board. kernel.itb image was built from kernel.its source file(having kernel and DTB images ) using mkimage tool. Then the kernel.itb image was loaded through tftp and tried booting the board. However the booting halted showing the below error:
ERROR: new format image overwritten - must RESET the board to recover
resetting ...
Please see the full log below:
=> setenv serverip 10.176.17.30
=> dhcp
link up on port 0, speed 100, full duplex
BOOTP broadcast 1
BOOTP broadcast 2
BOOTP broadcast 3
DHCP client bound to address 10.176.17.224 (1652 ms)
Using ethernet@48484000 device
TFTP from server 10.176.17.30; our IP address is 10.176.17.224
Filename 'zImage'.
Load address: 0x82000000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
###############
1.6 MiB/s
done
Bytes transferred = 4022784 (3d6200 hex)
=> tftp 0x82000000 kernel.itb
link up on port 0, speed 100, full duplex
Using ethernet@48484000 device
TFTP from server 10.176.17.30; our IP address is 10.176.17.224
Filename 'kernel.itb'.
Load address: 0x82000000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
###################################
1.6 MiB/s
done
Bytes transferred = 8146232 (7c4d38 hex)
=> bootm 0x82000000#config@1
## Loading kernel from FIT Image at 82000000 ...
Using 'config@1' configuration
Trying 'kernel@1' kernel subimage
Description: My default kernel
Type: Kernel Image
Compression: uncompressed
Data Start: 0x820000c4
Data Size: 4022784 Bytes = 3.8 MiB
Architecture: ARM
OS: Linux
Load Address: 0x82000000
Entry Point: 0x82000000
Hash algo: md5
Hash value: 55981089d3e5663647198dc418960f9a
Verifying Hash Integrity ... md5+ OK
## Loading fdt from FIT Image at 82000000 ...
Using 'config@1' configuration
Trying 'fdt@1' fdt subimage
Description: FDT for my cool board
Type: Flat Device Tree
Compression: uncompressed
Data Start: 0x827ac688
Data Size: 98603 Bytes = 96.3 KiB
Architecture: ARM
Hash algo: crc32
Hash value: c24dd685
Verifying Hash Integrity ... crc32+ OK
Booting using the fdt blob at 0x827ac688
Loading Kernel Image ... OK
ERROR: new format image overwritten - must RESET the board to recover
resetting ...
U-Boot SPL 2018.01-00569-gfd38f5afef-dirty (Apr 07 2021 - 10:37:59)
DRA722-GP ES2.0
Trying to boot from SPI
no pinctrl state for default mode
no pinctrl state for default mode
Is there any other configurations to be done in u-boot before booting using kernel.itb image.?
Kindly help us in booting the board using verified u-boot feature.
Regards,
Sharanya
