[U-Boot] Can't boot my FIT image: 'Could not find configuration node'

[Johann Neuhauser]

Dear Grant,

I see there is a typo in your kernel node name.

In the image section you wrote kerne-0 and in the config section you wrote kernel = "kernel-0";
Probably this is the issue that no config and kernel  image is found.

Regards,

Johann Neuhauser 

> -----Ursprüngliche Nachricht-----
> Von: U-Boot [mailto:u-boot-bounces at lists.denx.de] Im Auftrag von Grant
> Jurgensen
> Gesendet: Montag, 6. August 2018 19:50
> An: u-boot at lists.denx.de
> Betreff: [U-Boot] Can't boot my FIT image: 'Could not find configuration
> node'
> 
> Hi,
> 
> I'm using U-boot to boot an ELF image. I am easily able to load the image into
> memory and boot it with the `bootelf` command. However, I'd like to create
> a FIT image in order to make use of the convenient hashing and secure boot
> features, but I'm having trouble getting my image to boot.
> 
> Here is my current `.its` file (currently as simple as possible until I get it to
> boot):
> 
> /dts-v1/;
> 
> / {
>     description = "SeL4";
>     #address-cells = <1>;
> 
>     images {
>         kerne-0 {
>             description = "SeL4 image";
>             data = /incbin/("./test_app-image-arm-exynos5");
>             type = "kernel";
>             arch = "arm";
>             os = "qnx";
>             compression = "none";
>             load = <0x48000000>;
>             entry = <0x48000000>;
>         };
>     };
> 
>     configurations {
>         default = "config-0";
>         config-0 {
>              description = "default config";
>              kernel = "kernel-0";
>         };
>     };
> };
> 
> By the way, my ELF image isn't actually a qnx kernel. It is a sel4 kernel,
> however "sel4" is not an option. (I can make a uImage with `mkimage -A arm
> -a 0x48000000 -e 0x48000000 -C none -T kernel -O qnx -d
> test_app-image-exynos5 image` and can actually boot the resulting image
> here with `bootm` no problem, so I believe using the qnx OS setting
> shouldn't be a problem.)
> 
> I am then able to create the FIT image with `mkimage -f sel4.its sel4.itb`.
> I copy this image to my SD card, successfully load the fit image into memory
> (with `fatload`), but then `bootm` fails with the following message:
> 
> ## Loading kernel from FIT Image at 50000000 ...
> Could not find configuration node
> ERROR: can't get kernel image!
> 
> I can't make sense of this error. `iminfo` recognizes my default configuration,
> yet `bootm` can't find the configuration node?
> 
> Thanks,
> Grant
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