[Bug 1578505] Re: Raspberry Pi 3 support
Ubuntu Foundations Team Bug Bot
1578505 at bugs.launchpad.net
Thu May 5 08:24:06 UTC 2016
The attachment "flash-kernel-3.0~rc.4ubuntu63.debdiff" seems to be a
debdiff. The ubuntu-sponsors team has been subscribed to the bug report
so that they can review and hopefully sponsor the debdiff. If the
attachment isn't a patch, please remove the "patch" flag from the
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** Tags added: patch
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https://bugs.launchpad.net/bugs/1578505
Title:
Raspberry Pi 3 support
Status in flash-kernel package in Ubuntu:
New
Bug description:
Note that this makes a few assumptions:
1) Will not work as-is; updated u-boot and linux-firmware-raspi2 will
also be required. I'm testing with u-boot HEAD and
raspberrypi/firmware HEAD. Details at
https://wiki.ubuntu.com/ARM/RaspberryPi/RaspberryPi3
2) For some reason, u-boot mkenvimage creates a uboot.env using the
RPi2 config which u-boot HEAD just doesn't read, citing a CRC error.
This occurs even when using mkenvimage from HEAD. I'm still trying to
determine if it's a bug with u-boot, but boot.scr works fine. I've
translated the uboot.env to its equivalent boot.scr script and it
works fine, so I don't see why we can't just use boot.scr on the RPi3.
(saveenv within the u-boot shell writes a uboot.env which it can
subsequently re-read, interestingly.)
3) The all.db entry, minus the move to boot.scr, is based on the RPi2
entry above, right down to the "XXX".
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