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xeno74
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A1-X1000: Linux Kernel 4.5 Posted on 12-Jan-2016 14:02:27
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Joined: 15-Dec-2010 Posts: 667
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xeno74
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Re: A1-X1000: Linux Kernel 4.5 Posted on 14-Jan-2016 0:14:07
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Cult Member |
Joined: 15-Dec-2010 Posts: 667
From: Unknown | | |
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| Hi All,
Darren solved the problem with the P.A. Semi Ethernet with the kernel config option PPC_PASEMI_IOMMU_DMA_FORCE. We don't need the source code for the P.A. Semi Ethernet in the Nemo patch anymore. I removed all these source code in the Nemo patch and then I activated the option CONFIG_PPC_PASEMI_IOMMU_DMA_FORCE in the kernel config. After compiling and booting the Alpha2, the P.A. Semi Ethernet works without any problems.
@Darren: Many thanks for your help.
Download: vmlinux-4.5-alpha2-AmigaONE_X1000.tar.gz
In addition it includes some new git merge updates for the kernel 4.5. (https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/log/)
Cheers,
Christian
_________________ www.amigalinux.org |
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xeno74
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Re: A1-X1000: Linux Kernel 4.5 Posted on 15-Jan-2016 9:40:31
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Cult Member |
Joined: 15-Dec-2010 Posts: 667
From: Unknown | | |
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| Hi All,
There were a lot of updates for the kernel 4.5 in the Linux Git repository therefore I released the Alpha3 today.
New: Linux Git log
Download: vmlinux-4.5-alpha3-AmigaONE_X1000.tar.gz
Please note: The problems with the new interrupt handling and the P.A. Semi Ethernet are solved, kindly check the Alpha3 and let us know if you still face any problems.
Virtual QEMU e500v2 machine on Debian Sid MATE PowerPC with kernel 4.5-alpha3:
Cheers,
Christian
_________________ www.amigalinux.org |
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xeno74
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Re: A1-X1000: Linux Kernel 4.5 Posted on 17-Jan-2016 13:00:26
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zzd10h
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Re: A1-X1000: Linux Kernel 4.5 Posted on 17-Jan-2016 19:55:15
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Amiga Developer Team |
Joined: 21-May-2012 Posts: 1077
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xeno74
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Re: A1-X1000: Linux Kernel 4.5 Posted on 18-Jan-2016 4:26:10
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Cult Member |
Joined: 15-Dec-2010 Posts: 667
From: Unknown | | |
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| @zzd10h
Thank you for testing the Alpha4. Could you please test the Alpha1? Maybe PPC_PASEMI_IOMMU_DMA_FORCE is the problem. _________________ www.amigalinux.org |
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Signal
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Re: A1-X1000: Linux Kernel 4.5 Posted on 18-Jan-2016 5:40:37
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Cult Member |
Joined: 1-Jun-2013 Posts: 664
From: USA | | |
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| @xeno74
Installed 4.5-A4 with LinuxMint and it works fine.
It is a little slower loading large programs. I'll play with it when the source hits Kernel Org.
Perhaps zzd10h problem is in the initrd.img (?), which I do not use. _________________ Tinkering with computers. |
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zzd10h
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Re: A1-X1000: Linux Kernel 4.5 Posted on 18-Jan-2016 6:55:16
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Amiga Developer Team |
Joined: 21-May-2012 Posts: 1077
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| @xeno74 The same black screen with rc1. Tested too from my CF, same problem.
@Signal I don't use an initrd.img, just the command "boot -elf -noints -fatfs usbdisk0:vmlinux-4.5"
_________________ http://apps.amistore.net/zTools |
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Signal
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Re: A1-X1000: Linux Kernel 4.5 Posted on 18-Jan-2016 7:20:36
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Cult Member |
Joined: 1-Jun-2013 Posts: 664
From: USA | | |
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| @zzd10h
Well, if it's any consolation our kernels are the same size anyway. _________________ Tinkering with computers. |
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zzd10h
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Re: A1-X1000: Linux Kernel 4.5 Posted on 18-Jan-2016 10:12:06
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Amiga Developer Team |
Joined: 21-May-2012 Posts: 1077
From: France | | |
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| @Signal
At least, my kernel file is not corrupted.
What can be the differences between our 2 x1000 ?
Mine : -4 gb RAM -1 HDD where Linux is installed beside another OS4 partitions -R7-250X HDMI -RTL8169 ethernet card plugged -works fine with 4.4 kernel
and yours ? thank you _________________ http://apps.amistore.net/zTools |
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Signal
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Re: A1-X1000: Linux Kernel 4.5 Posted on 18-Jan-2016 13:20:17
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Cult Member |
Joined: 1-Jun-2013 Posts: 664
From: USA | | |
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| @zzd10h
-2gb RAM -Linux on own HD sdb. -HD 6850 Radeon -RTL8169 ethernet card -69550 serial port card PCIe -Parallel port card PCIe -SBLive! sound card PCI
Looks like the only real difference is the RAM. _________________ Tinkering with computers. |
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zzd10h
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Re: A1-X1000: Linux Kernel 4.5 Posted on 18-Jan-2016 15:33:35
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Amiga Developer Team |
Joined: 21-May-2012 Posts: 1077
From: France | | |
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| @Signal
Thank you.
"Looks like the only real difference is the RAM."
and the video card and, maybe, the dedicated Linux hard drive. _________________ http://apps.amistore.net/zTools |
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Signal
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Re: A1-X1000: Linux Kernel 4.5 Posted on 18-Jan-2016 16:42:49
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Cult Member |
Joined: 1-Jun-2013 Posts: 664
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| @zzd10h
Since it has to do with IOMMU, the video card maybe, but not the HD. Then again stranger things have happened. Last edited by Signal on 18-Jan-2016 at 04:43 PM.
_________________ Tinkering with computers. |
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xeno74
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Re: A1-X1000: Linux Kernel 4.5 Posted on 18-Jan-2016 19:50:53
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Cult Member |
Joined: 15-Dec-2010 Posts: 667
From: Unknown | | |
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| @zzd10h
Many thanks for testing. It seems PPC_PASEMI_IOMMU_DMA_FORCE isn't the problem because the Alpha1 doesn't boot either.
I need some error messages. Is it possible to login via SSH? Maybe the Linux system works without display output. Could you send me the serial output?
I will compile the AMDGPU driver as kernel module for the Alpha5. Maybe this could solve the problem.
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tlosm
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Re: A1-X1000: Linux Kernel 4.5 Posted on 18-Jan-2016 20:13:25
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Elite Member |
Joined: 28-Jul-2012 Posts: 2746
From: Amiga land | | |
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| @xeno74
Ohhh yes Probably for Amdgpu will need a new Xeno Patch
_________________ I love Amiga and new hope by AmigaNG A 500 + ; CDTV; CD32; PowerMac G5 Quad 8GB,SSD,SSHD,7800gtx,Radeon R5 230 2GB; MacBook Pro Retina I7 2.3ghz; #nomorea-eoninmyhome |
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zzd10h
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Re: A1-X1000: Linux Kernel 4.5 Posted on 18-Jan-2016 20:52:13
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Amiga Developer Team |
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xeno74
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Re: A1-X1000: Linux Kernel 4.5 Posted on 19-Jan-2016 7:22:27
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Cult Member |
Joined: 15-Dec-2010 Posts: 667
From: Unknown | | |
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| @zzd10h
Is it possible to use a Radeon HD 5XXX card for Linux PPC with 3D acceleration in the second PCIe 16x slot? For example a R7 250X for OS4.1 (Warp3D) and a HD5450 for Linux (Mesa).
A cheap Sapphire Radeon HD5450 for $36.40 for example.
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xeno74
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Re: A1-X1000: Linux Kernel 4.5 Posted on 19-Jan-2016 10:45:43
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Cult Member |
Joined: 15-Dec-2010 Posts: 667
From: Unknown | | |
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| Hi All,
I released the Alpha5 today. I compiled the AMDGPU driver as kernel module. I successfully tested it with SliTaz PPC Linux. With the following command I was able to start X11:
Quote:
Xfbdev -retro -mouse mouse,device=/dev/input/mice -keybd evdev,,device=/dev/input/event2 | xterm -e amiwm
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Sometimes it works with event1 or with event0 etc.
If you want to connect your SliTaz via SSH then use the username amigaone with the password amigaone.
New: Linux Git log
FYI: Many PowerPC Changes Line Up For Linux 4.5 -- phoronix.com
Download: vmlinux-4.5-alpha5-AmigaONE_X1000.tar.gz
SliTaz PPC Linux with the Alpha5 of kernel 4.5:
Cheers,
Christian
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xeno74
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Re: A1-X1000: Linux Kernel 4.5 Posted on 19-Jan-2016 16:29:54
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Cult Member |
Joined: 15-Dec-2010 Posts: 667
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tlosm
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Re: A1-X1000: Linux Kernel 4.5 Posted on 19-Jan-2016 17:30:42
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Elite Member |
Joined: 28-Jul-2012 Posts: 2746
From: Amiga land | | |
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| @xeno74
Bravo my friend _________________ I love Amiga and new hope by AmigaNG A 500 + ; CDTV; CD32; PowerMac G5 Quad 8GB,SSD,SSHD,7800gtx,Radeon R5 230 2GB; MacBook Pro Retina I7 2.3ghz; #nomorea-eoninmyhome |
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