TRay Posted yesterday at 01:01 PM Posted yesterday at 01:01 PM (edited) Since U-Boot v2025.04 works very well on Orange Pi Zero v3 and has a shorter boot process time, if there was a possibility to switch to U-Boot v2504 for Orange Pi Zero V1, I would be grateful, as would probably other users of this SBC Regards Edited yesterday at 01:28 PM by TRay 0 Quote
laibsch Posted 22 hours ago Posted 22 hours ago https://github.com/alexl83 and https://github.com/chraac are listed as the maintainers for the Opi Z3 0 Quote
Werner Posted 14 hours ago Posted 14 hours ago Opi0 and Opi0-3 have nothing in common besides the naming. It is not that easy. 0 Quote
TRay Posted 14 hours ago Author Posted 14 hours ago Yes, I know about it, but my intention was whether it would be possible to also upgrade the SBC Orange Pi Zero V1 to the newer version of U-Boot 0 Quote
Werner Posted 5 hours ago Posted 5 hours ago Maybe. Just give it a try? Check sun8i family config or add an uboot tag override in the board config. examples for latter you can find in the orangepi5 series config files for example. I think though it doesn't make sense to touch. Chances are likely to introduce new issues while current version just works. 0 Quote
ag123 Posted 2 hours ago Posted 2 hours ago I've some old boards too e.g. https://www.armbian.com/orange-pi-one/ interestingly there is an updated image for it, but that things I remember there are lots of gotcha unlike the whole many generation of incremental improvements between boards that finally evolved into a opi z3. among the gotchas on orangepi one and orangepi pc h3 is that it uses a proprietary openrisc chip for power off which back then, if you run poweroff, the cpu will instead become very hot rapidly and you have to pull the usb cable quickly. today there is this thing crust which i've not yet tried which is deemed to be able to orderly shutdown the soc https://github.com/crust-firmware/crust opi z3 uses a PMIC with its own internal firmware and I think it is comms i2c etc that starts the shutdown process. things are different between the generations (of boards and kernel) --- my guess is to try a new u-boot, it may take doing a build and the changes may be quite similar to this https://github.com/armbian/build/pull/8334 https://github.com/armbian/build/pull/8334/commits/49ccbe88bc2ddf31b55ece850d28ef18c6ae8a1a --- if you want to venture and experiment with just u-boot alone here is how I once tried https://github.com/ag88/1.5GB_Fix_for_Armbian_on_OrangePiZero3 https://github.com/ag88/1.5GB_Fix_for_Armbian_on_OrangePiZero3/blob/main/build.md 1 Quote
TRay Posted 1 hour ago Author Posted 1 hour ago SBC Orange Pi Zero V1 is still a popular SBC and is still sold on the market, among other things, because it has an integrated sound card and for this reason, a lot of hamradio operators still buy this model because it allows you to build very compact mobile hotspots without having to attach a USB sound card protruding outside the housing and that is why it is very popular and still sold despite the fact that versions V2 and V3 have been released, so it is not an SBC that has completely gone down in history. 1 Quote
ag123 Posted 55 minutes ago Posted 55 minutes ago sound is a gotcha on the opi z3, actually opi z3 has sound but output only. accordingly opi z2 has sound both input (mic) and output. and i think for 'convenience' many would after all use a usb sound card instead, just that there is only one usb port and the other 2 is actually on the extension pins on opi z3 as do with the audio output on z3 http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/details/Orange-Pi-Zero-3.html as for usb + audio extension, orangepi sells an extension board but that accordingly without that it may be possible to hack those usb connectors https://www.aliexpress.com/w/wholesale-usb-female-type-a-with-wire.htmll 0 Quote
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