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thierryreding / u-boot

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jetson nano 2gb devkit support? #1

Open hexdump0815 opened 3 years ago

hexdump0815 commented 3 years ago

hello,

is the jetson nano 2gb devkit supported by this (and then i guess mainline) u-boot as well? i guess not as it seems to have its own dtb, but maybe its close enough - ? in case it should not be supported: are there any plans to add mainline u-boot (and kernel) support for it too in the future?

a lot of thanks in advance and best wishes

thierryreding commented 3 years ago

It should be possible to make the Jetson Nano 2 GiB Developer Kit work with this. I think there are some minor differences between the regular Jetson Nano and the 2 GiB variant, but they shouldn't be user-visible at the level that U-Boot cares about. So you could try flashing Jetson Nano 2 GiB with this version of U-Boot (or mainline, since that's a little more up-to-date) and I'd expect it to mostly work. If it doesn't, please let me know and I can help troubleshoot. If it does work, I'd be interested in knowing as well.

Ultimately I think we'll split the Jetson Nano and Jetson Nano 2 GiB builds, if for nothing else than for them to both use the correct part numbers (which can also impact which Linux DTB will be loaded, depending on your setup). This is on the roadmap, but there's no ETA yet.

hexdump0815 commented 3 years ago

thanks for the quick response - i'll give it a try during the next days and will report back.

best wishes