arm September 2020

arm@lists.fedoraproject.org

13 participants
12 discussions

Status of armhfp grubs2-efi on top of Uboot
by Mark Verlinde 02 Nov '20

02 Nov '20

Hi, A while ago (around the freeze of FC29) grub2-efi on top of Uboot was proposed as the (potentially) default setup for armhfp too. Unfortunately (IMHO) it did not materialize and I'm searching for the game-breaker. On buggzilla found a few hints, " we have at least a grub2 <-> kernel bug" (1) among them, they did not make the holdup clear to me. My investigation so-far: * It works pretty good with a close to upstream build grub, not with the default gub2 packages. Which makes me believe loading an arm32 kernel as an Portable Executable instead of grub's LoadImage() and StartImage() services may be a game-stopper. NOTE : I understand this is necessary for chain loading efi stubs for secure-boot. IMO this is not the pursued goal here. * Since kernel patch "efi: libstub/arm: account for firmware reserved memory at the base of RAM" (2) it works on RPI's too (given a "custom" build grub2) All feedback is appreciated, grtz Mark 1) https://bugzilla.redhat.com/show_bug.cgi?id=1602948 2) https://patchwork.kernel.org/patch/11189097/

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Fedora 32 on Pinebook Pro
by Andreas Reschke 29 Oct '20

29 Oct '20

Hi there, I've a well good working Fedora 32 installation an my Pinebook Pro. I want to replace the custom kernel with official fedora one. But it's not working. Failure: Bad Linux ARM64 Image magic! How to resolv this ? Thanks Andreas Boot message: Card did not respond to voltage select! starting USB... Bus usb@fe380000: USB EHCI 1.00 Bus usb@fe3c0000: USB EHCI 1.00 Bus dwc3: Register 2000140 NbrPorts 2 Starting the controller USB XHCI 1.10 Bus dwc3: Register 2000140 NbrPorts 2 Starting the controller USB XHCI 1.10 scanning bus usb@fe380000 for devices... 1 USB Device(s) found scanning bus usb@fe3c0000 for devices... 3 USB Device(s) found scanning bus dwc3 for devices... 1 USB Device(s) found scanning bus dwc3 for devices... 1 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found Device 0: unknown device switch to partitions #0, OK mmc0(part 0) is current device Scanning mmc 0:1... Found /extlinux/extlinux.conf Retrieving file: /extlinux/extlinux.conf 868 bytes read in 19 ms (43.9 KiB/s) Ignoring unknown command: ui Ignoring malformed menu command: autoboot Ignoring malformed menu command: hidden Ignoring unknown command: totaltimeout Ignoring unknown command: default=Fedora 1: Fedora (5.8.10-200.fc32.aarch64) Retrieving file: /initramfs-5.8.10-200.fc32.aarch64.img 23434154 bytes read in 1030 ms (21.7 MiB/s) Retrieving file: /vmlinuz-5.8.10-200.fc32.aarch64 12317358 bytes read in 556 ms (21.1 MiB/s) append: ro root=UUID=cb3d578a-5e54-46bd-9de8-020f78bb6267 console=tty1 console=ttyS2,1500000 root=LABEL=ROOT_FEDORA rw rootwait video=eDP-1:1920x1080@60 video=HDMI-A-1:1920x1080@60 Retrieving file: /dtb-5.8.10-200.fc32.aarch64/rockchip/rk3399-pinebook-pro.dtb 59659 bytes read in 34 ms (1.7 MiB/s) Bad Linux ARM64 Image magic! SCRIPT FAILED: continuing... 60731 bytes read in 27 ms (2.1 MiB/s) No ethernet found. /boot/extlinux/extlinux.conf #Org #LABEL Fedora ARM #KERNEL /Image #FDT /dtb/rockchip/rk3399-pinebook-pro.dtb #APPEND initrd=/initramfs-linux.img console=tty1 console=ttyS2,1500000 root=LABEL=ROOT_FEDORA rw rootwait video=eDP-1:1920x1080@60 video=HDMI-A-1:1920x1080@60 #Org ui menu.c32 menu autoboot Welcome to Fedora-Server-armhfp-31-1.9. Automatic boot in # second{,s}. Press a key for options. menu title Fedora-Server-armhfp-31-1.9 Boot Options. menu hidden timeout 20 totaltimeout 600 default=Fedora (5.8.10-200.fc32.aarch64) label Fedora (5.8.10-200.fc32.aarch64) kernel /vmlinuz-5.8.10-200.fc32.aarch64 append ro root=UUID=cb3d578a-5e54-46bd-9de8-020f78bb6267 console=tty1 console=ttyS2,1500000 root=LABEL=ROOT_FEDORA rw rootwait video=eDP-1:1920x1080@60 video=HDMI-A-1:1920x1080@60 fdtdir /dtb-5.8.10-200.fc32.aarch64/ initrd /initramfs-5.8.10-200.fc32.aarch64.img [root@pinebook-pro ~]#

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IoT Test Day - F33 Beta - 2020-09-30
by Geoffrey Marr 29 Sep '20

29 Sep '20

Hey testers! Tomorrow, Wednesday, September 29, Fedora QA and IoT teams will be hosting a test day! The purpose of the test day is to test major features of the Fedora 33 Beta release on IoT to find any bugs, flaws, issues or otherwise with the release. We also welcome and encourage exploratory (at-your-own-pace) testing! Please see this the included wiki page[0] to learn more about the test day and how to contribute! Hope to see you there! Geoff Marr IRC: coremodule [0] http://fedoraproject.org/wiki/Test_Day:2020-09-30_Fedora_33_IoT_Edition

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[Fedocal] Reminder meeting : Fedora ARM & AArch64 status meeting
by pwhalen＠redhat.com 27 Sep '20

27 Sep '20

Dear all, You are kindly invited to the meeting: Fedora ARM & AArch64 status meeting on 2020-09-29 from 15:00:00 to 16:00:00 UTC At fedora-meeting-2(a)irc.freenode.net The meeting will be about: Fedora ARM & AArch64 weekly status meeting. More information available at: [https://fedoraproject.org/wiki/Architectures/ARM](https://fedoraproject.org… Source: https://apps.fedoraproject.org/calendar/meeting/9431/

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Raspberry Pi 3B/3B+ USB
by Jeffrey Ollie 27 Sep '20

27 Sep '20

I'm trying to set up a Raspberry Pi 3B (or a 3B+) to run an Elgato Stream Deck (if you've never heard of that it's basically a fancy macro keyboard). I've had no problems using the Stream Deck on my x86_64 desktop (Fedora 32) and on a Raspberry Pi 3B or 3B+ running Raspbian (kernel 5.4.51-v7+). However all of my attempts trying to run my code on Fedora (tried using both 32 and 33 alpha 64-bit) result in the USB bus on the Raspberry Pi locking up after a minute or so. It appears to be the whole bus as unplugging the Stream Deck and plugging it back in have no effect. Only a full reboot appears to restore functionality. The following messages appear in the kernel: dwc2 3f980000.usb: dwc2_hc_halt() Channel can't be halted So it would seem to me that Raspbian still has some secret sauce for the USB bus on the Raspberry Pi that hasn't been upstreamed yet. Googling around appears to confirm this. Raspbian uses dwc_otg_hcd, a highly optimized driver for host-only mode (despite the name). The upstream kernel offers dwc2 which can switch between host mode and OTG mode and is also apparently buggy as well. This isn't really a call for help or action as there's probably not much the Fedora community can do. Really it's more of an opportunity to vent my frustration at the Raspberry Pi Foundation developers that haven't worked harder at upstreaming all of their changes. -- Jeff Ollie The majestik møøse is one of the mäni interesting furry animals in Sweden.

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Qt with GLES
by rinigus 22 Sep '20

22 Sep '20

Hi, few weeks ago we started working on porting Nemomobile to Fedora 32 as a base. Now I am hitting an issue when trying to make it work with libhybris device. On that device, I have GLESv2 and would need Qt that is not linked to libGL. Is such Qt available for ARM on Fedora? Or should I recompile Qt with the corresponding settings? Best wishes, Rinigus

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Home Repair Service and Maintenance
by Repair Bazar 22 Sep '20

22 Sep '20

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[Fedocal] Reminder meeting : Fedora ARM & AArch64 status meeting
by pwhalen＠redhat.com 20 Sep '20

20 Sep '20

Dear all, You are kindly invited to the meeting: Fedora ARM & AArch64 status meeting on 2020-09-22 from 15:00:00 to 16:00:00 UTC At fedora-meeting-2(a)irc.freenode.net The meeting will be about: Fedora ARM & AArch64 weekly status meeting. More information available at: [https://fedoraproject.org/wiki/Architectures/ARM](https://fedoraproject.org… Source: https://apps.fedoraproject.org/calendar/meeting/9431/

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Fedora 32 on RPi 4
by Klaatu 16 Sep '20

16 Sep '20

I intend to update this wiki page: https://fedoraproject.org/wiki/Architectures/ARM/Raspberry_Pi to clarify that the Raspberry Pi 4 does run Fedora 32 aarch64. Currently, the page suggests that there is no support for the Raspberry Pi 4. Does anyone know whether this is just a case of wiki rot, or is the RPi actually not "officially supported"? I don't want to change the wiki page based on personal experience but go against the official stance of the fine folk working on the OS. -klaatu

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[Fedocal] Reminder meeting : Fedora ARM & AArch64 status meeting
by pwhalen＠redhat.com 15 Sep '20

15 Sep '20

Dear all, You are kindly invited to the meeting: Fedora ARM & AArch64 status meeting on 2020-09-15 from 15:00:00 to 16:00:00 UTC At fedora-meeting-2(a)irc.freenode.net The meeting will be about: Fedora ARM & AArch64 weekly status meeting. More information available at: [https://fedoraproject.org/wiki/Architectures/ARM](https://fedoraproject.org… Source: https://apps.fedoraproject.org/calendar/meeting/9431/

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arm September 2020