Kernel 4.15

AmigaOne X5000 platform specific issues related to Linux only.

Re: Kernel 4.15

Postby xeno74 » Tue Nov 21, 2017 11:11 am

Julian successfully tested the alpha4 on his AmigaOne X5000 today.

Spectre660 wrote:Hi Christian ,

Working with my test setup with Radeon 9250 pci and a Radeon R7-250 .
Radeon 9250 3D Acceleration working (Mesa DRI R200)

Regards
Julian


@Julian
Many thanks for testing and thank you for the hint with the wrong firmwares. I will also add the new firmwares to the kernels 4.9.61, 4.13.14, and 4.14.1. I am compiling the kernel 4.9.61 with the new firmwares currently.
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Re: Kernel 4.15

Postby xeno74 » Wed Nov 22, 2017 3:04 pm

Julian,

Any results with the git pull?

@All
FYI:

Michael Ellerman wrote:Hi Christian,

This doesn't make much sense.

Are you running any out of tree drivers or patches on this machine? Or
just 100% upstream.

I have a freescale p5020ds machine, but I don't have this Cyrus Plus
board.

What kernel config are you using, can you attach it?

When you say it "doesn't boot" what happens exactly? Do you see any
output at all?

cheers


xeno74 wrote:Hi Michael,

No, I am not running any out of tree drivers or patches. The Cyrus board is fully integrated in the tree. [1] No, I don't see any output.

Please find attached the kernel config.

Thanks,
Christian

[1] https://git.kernel.org/pub/scm/linux/ke ... 4bde25eb15


Thanks,
Christian
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http://www.supertuxkart-amiga.de

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Re: Kernel 4.15

Postby xeno74 » Sun Nov 26, 2017 2:06 am

Hi All,

I compiled the latest git kernel today. Unfortunately my X5000 still doesn't boot with the latest git kernel.

After that I patched the kernel source code with the spinlock patch and compiled the kernel again. With the spinlock patch, the latest git kernel boots without any problems.

Cheers,
Christian
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http://www.supertuxkart-amiga.de

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Re: Kernel 4.15

Postby xeno74 » Sun Nov 26, 2017 12:47 pm

Hi All,

I compiled the alpha5 of kernel 4.15 for the X5000 and X1000 today.

New:


Download: vmlinux-4.15-alpha5-AmigaOne_X1000_X5000.tar.gz

Image

Please test the alpha5.

Thanks,
Christian
http://www.amigalinux.org
http://www.supertuxkart-amiga.de

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Re: Kernel 4.15

Postby xeno74 » Mon Nov 27, 2017 3:40 pm

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Re: Kernel 4.15

Postby xeno74 » Tue Nov 28, 2017 11:25 pm

FYI:

Michael Ellerman wrote:Christian Zigotzky <chzigotzky@xenosoft.de> writes:

> Hi All,
>
> I compiled the latest git kernel today. Unfortunately my Varisys Cyrus
> Plus board still doesn't boot with the latest git kernel.
>
> After that I patched the kernel source code with the spinlock patch and
> compiled the kernel again. With the spinlock patch, the latest git
> kernel boots without any problems.
>
> Please find attached the spinlock patch.
Can you remove the patch, and then build your kernel with
CONFIG_PREEMPT=n.

cheers
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Re: Kernel 4.15

Postby xeno74 » Wed Nov 29, 2017 12:39 pm

Hi All,

Success! :-)

I disabled PREEMPT in the kernel config and I removed the spinlock patch today. After that I compiled the RC1 again. With CONFIG_PREEMPT=n and without the spinlock patch, the RC1 boots on my AmigaOne X5000 without any problems.

Cheers,
Christian
http://www.amigalinux.org
http://www.supertuxkart-amiga.de

Running Linux on AmigaONEs can require some tinkering.
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Re: Kernel 4.15

Postby xeno74 » Wed Nov 29, 2017 3:37 pm

Hi All,

I have recently released the RC1-2 for the X5000 and X1000.

New:


Download: vmlinux-4.15-rc1-2-AmigaOne_X1000_X5000.tar.gz

fedora 26 Server PPC64 with the RC1-2 of kernel 4.15:

Image

Please test it.

Thanks,
Christian
http://www.amigalinux.org
http://www.supertuxkart-amiga.de

Running Linux on AmigaONEs can require some tinkering.
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Re: Kernel 4.15

Postby xeno74 » Wed Dec 06, 2017 7:05 pm

Hi All,

I compiled the RC2 of kernel 4.15 for the X5000 and X1000 today.

New:


Download: vmlinux-4.15-rc2-AmigaOne_X1000_X5000.tar.gz

Image

Please test it.

Thanks,
Christian
http://www.amigalinux.org
http://www.supertuxkart-amiga.de

Running Linux on AmigaONEs can require some tinkering.
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Re: Kernel 4.15

Postby xeno74 » Mon Dec 11, 2017 3:58 pm

Hi All,

Here is the new RC3 for testing.

New:


Download: vmlinux-4.15-rc3-AmigaOne_X1000_X5000.tar.gz

Screenshot of the MATE PowerPC Remix 2017 with the new RC3 booted with the new uInitrd and with the LABEL AMIGAONE from a USB flash drive on my AmigaOne X5000:

Image

Please test it.

Thanks,
Christian
http://www.amigalinux.org
http://www.supertuxkart-amiga.de

Running Linux on AmigaONEs can require some tinkering.
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