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