martinayotte

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Everything posted by martinayotte

  1. That interesting ... Last time I checked, he didn't even manage to complete 5.4.0-rcX, and I ask him around Christmas if he will update 5.4.0 without RC and also start 5.5.y, and he answered me "after holidays", which he didn't ...
  2. You can use it with 12VDC and add a DC-DC converter at the end to produce the required 5VDC. https://www.ebay.ca/itm/5Pcs-MINI360-3A-DC-DC-Step-Down-Buck-Power-Supply-Converter-Module-MP2307-Chip/113794979182
  3. Couple of days maybe ... What do you mean ? I don't work on any LCD, I'm just making DEV branch working with 5.6.y ...
  4. Using Armbian build scripts, the patch should be placed into build/patch/kernel/sunxi-dev, then start the build. You can look at build/output/debug/patching.log to see if it been applied properly ...
  5. I've done a fresh "git clone" to get rid of the issue. I'm now doing a new a new "tour of my Allwinner garden" with 5.6.1, and then I will do some commits ...
  6. Redoing my work on a clean branch, I've just figured out that we have two RTL8723CS drivers in the tree ... One is added using Armbian patch pushing code into driver/net/wireless/realtek and there is already another one in cache/sources/linux-mainline/orange-pi-5.5/drivers/staging/rtl8723cs-new that have been added since 5.5.y back in January. @Igor, I think we should use the later since Smaeul and Ondrej have even done some "suspend" fix recently ...
  7. Are you wish to use RTS as RS485 HalfDuplex control pin ? In such case, you will need another patch since the dw8250 driver doesn't support it. This patch will add RS485 emulation ... rs485-8250_dw.patch
  8. Some answers could be found here : https://linux-sunxi.org/SPIdev Maybe you could details what you wish to accomplish ...
  9. hummm ! Trying to prepare for commit my previous work, I faced a huge git merge conflict ... I had to do a new "git clone" to get rid of the conflict ... I'm now working on redoing every fixes one by one ... Maybe it will take few days ...
  10. Maybe later in an overlay form, because adding this fix within main DT will brake eMMC for other users, like myself, since my PineH64 has a low speed eMMC, and the fix mentioned above will make it unusable ... BTW, it is not so difficult to fix it yourself, simply install DT compiler with the link below, decompile DTB into DTS, edit the DTS by adding the lines provided in the patch, and recompile DTB from new DTS. http://ftp.debian.org/debian/pool/main/d/device-tree-compiler/device-tree-compiler_1.4.7-3_arm64.deb
  11. This thread reveal some bug present in fixup scripts that were not be updated since introduction of 5.x.y : I've done some fixes and committed this morning. You can either wait for new images, or build yourself a new image, or try to fix the sun8i-h3-fixup.scr yourself manually.
  12. Right ! Good catch ! I seems that dashes/underscores issue appeared when we switched from 4.20.y to 5.0.y and still unfixed in 5.5.y . I will try to fix that in the following days ... In the meantime, Yes, you need to fix the overlay along the fixup script ... EDIT: During a second look, it seems that /proc/device-tree/__symbols__/ has underscores. So, maybe both are working. I will try to figure out ... EDIT2: Here is the commit : https://github.com/armbian/build/commit/281c8546954c7e6ec993c03632d701490464c36f
  13. On my side, I'm planning to commit my work for Allwinner 5.6.y, since it now without RCs ...
  14. Although hardware is "slave" capable, the linux kernel driver is not capable.
  15. by executing this command "uname -a" ...
  16. SPINOR flash could be setup to have U-Boot inside which will allows to boot from and having RootFS on a USB drive, while no SDCard needed anymore ...
  17. ... and check the partition layout of this image to figure out why it try to mount /dev/mmcblk1p2 ...
  18. I don't think so, because eMMC is /dev/mmcblk2 ... But /dev/mmcblk1p2 means second partition, where ususally Armbian have a single partition. What image are you using ?
  19. Maybe around 5-6 secs after releasing the "reset" button. In other words, it until you see "Starting Kernel" on Serial Debug port...
  20. eMMC has boot priority on RK3399. So, You need to temporarily disable it byt pressing "boot" button and kept it pressed for few second while pressing "reset" button ...
  21. Ah ! Ok ! I didn't have HDMI connected, so it wasn't emergency mode, but plain console on Serial without login prompt ... EDIT: Right ! The KODI interface is there and working, at least the few setups I've done ...
  22. No, since all Allwinner's SoC has boot priority on SD. I know it is a bit weird, but in my case, HDMI is working ...
  23. Ok ! I've downloaded RK3399, copied its boot.scr and placed it on the SD, it got a bit further : there was a reboot in the middle of the process, then it booted in some kind of emergency mode without login prompt. And here is the "dmesg" :