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northfrisia
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PostPosted: Thu Feb 04, 2021 11:35 am    Post subject: Raspberry Pi4 & dev-embedded/rpi-eeprom and 404 Reply with quote

Hi,

here

https://wiki.gentoo.org/wiki/Raspberry_Pi4_64_Bit_Install

(search for "EEProm updates") I found the package

Code:
dev-embedded/rpi-eeprom


which links to

https://packages.gentoo.org/packages/dev-embedded/rpi-eeprom

which again says, that the Gentoo repo is outdated, one should use the last
version upstream

But the upstream link shown there

[url]https://github.com/ raspberrypi/rpi-eeprom[/url]

is dead (404).

If rpi-eeprom itsself is still in use to update the firmware and such on my RPI
(I have my doubts...)....where can I get it?
And if it is not...what is the current method of updateing the firmware/the kernel/the video
stuff with GENTOO on a Raspberry 4 (64bit)?
Is the stuff under /opt (vcgemcmd and friends) included?


Cheers!
N.Frisia
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fedeliallalinea
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PostPosted: Thu Feb 04, 2021 12:14 pm    Post subject: Reply with quote

Moved from Kernel & Hardware to Gentoo on ARM.
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fedeliallalinea
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PostPosted: Thu Feb 04, 2021 12:16 pm    Post subject: Re: Raspberry Pi4 & dev-embedded/rpi-eeprom and 404 Reply with quote

northfrisia wrote:
But the upstream link shown there

[url]https://github.com/ raspberrypi/rpi-eeprom[/url]

is dead (404).

I can't help you with the real problem but this return 404 because you have a space in the url, correct url is https://github.com/raspberrypi/rpi-eeprom
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NeddySeagoon
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PostPosted: Thu Feb 04, 2021 12:28 pm    Post subject: Reply with quote

northfrisia,

On the Raspberry Pi the term firmware has two meanings.

The first meaning is all the Pi Foundation files in boot. The start*, fixup* and bootcode.bin.
The *.dto and *.dtb might be included as they were distributed in the same way but they are properly a part of the kernel and the kernel build process creates them.
You should use the *.dto and *.dtb from your kernel build process.
Code:
emerge sys-boot/raspberrypi-firmware


With the Pi 4, the second meaning started. The Pi4 has firmware that takes the place of bootcode.bin to configure the hardware.
Code:
emerge  dev-embedded/rpi-eeprom

This depends on media-libs/raspberrypi-userland, which provides vcgemcmd and friends. On 64 bit not all of it builds, so you only get the bits that build.
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northfrisia
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PostPosted: Thu Feb 04, 2021 12:43 pm    Post subject: Reply with quote

Hi fedeliallalinea,

Thanks for the "clean link" !

The space is included in the URL given on that Gentoo-page, too.

My text was a copy'n'paste of that URL...


Cheers!
N.Frisia
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northfrisia
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PostPosted: Thu Feb 04, 2021 12:48 pm    Post subject: Reply with quote

Hi NeddySeagoon,

thanks a lot for the clearification!

...I am still unsure, what I need to update the boatloader...?...?...
(You didn't mentioned it explicitly...

Cheers!
N.Frisia
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NeddySeagoon
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PostPosted: Thu Feb 04, 2021 12:56 pm    Post subject: Reply with quote

northfrisia,

I can't find that error on the wiki page. Did you fix it ?
If not, provide some context and I will.
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northfrisia
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PostPosted: Thu Feb 04, 2021 1:04 pm    Post subject: Reply with quote

Hi NeddySeagoon,

the page is

https://packages.gentoo.org/packages/dev-embedded/rpi-eeprom

And following the link after

"Upstream: ....."

in the table "Package Metadata" contains a space between '....github.com/' and 'raspberry....'.

At least here.. ;)

Cheers!
N.Frisia
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NeddySeagoon
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PostPosted: Thu Feb 04, 2021 1:30 pm    Post subject: Reply with quote

northfrisia,

That link is on packages.gentoo.org which is all automatically generated.
It looks like an error in /usr/portage/dev-embedded/rpi-eeprom/metadata.xml

There is an extra space in
Code:
<remote-id type="github"> raspberrypi/rpi-eeprom</remote-id>


I can't fix the ::gentoo repo. You should file a bug at bugs.gentoo.org.
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