[split] U-Boot with NVMe support, keyboard & display working

[split] U-Boot with NVMe support, keyboard & display working

simonsouth
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Joined: Aug 2019

Posts: 12

Reputation: 10

#52

09-18-2020, 12:49 PM (This post was last modified: 09-18-2020, 12:52 PM by simonsouth. Edit Reason: Make it clear the patch is to Linux, not U-Boot )

(07-29-2020, 02:40 PM)as400 Wrote: @samueldr has identified the problem with booting later kernels. You can find details here --> https://github.com/samueldr/wip-pinebook...-664046551

Following this, here's a patch to Linux that should address the hang on kernels 5.6 and newer when video is enabled in U-Boot, by fixing the issue with the Rockchip PWM driver instead of undoing other changes to the kernel. (I don't use Github so I'm sharing it here.)

I've tested this using Guix and Linux 5.8.1 and it appears to work fine, but I'd be interested in hearing other people's experience with it on other kernel versions.

Attached Files
.txt

0001-pwm-rockchip-Keep-enabled-PWMs-running-while-probing.patch.txt (Size: 1.72 KB / Downloads: 317)

Messages In This Thread

[split] U-Boot with NVMe support, keyboard & display working - by as400 - 07-09-2020, 09:03 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by Arwen - 07-16-2020, 06:54 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 07-16-2020, 07:10 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by Arwen - 07-16-2020, 07:18 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 07-16-2020, 07:20 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 07-16-2020, 01:11 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by belfastraven - 07-16-2020, 05:36 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 07-16-2020, 11:29 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by belfastraven - 07-17-2020, 09:25 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by belfastraven - 07-17-2020, 06:21 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by freerk - 07-18-2020, 07:32 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by mamboman777 - 07-18-2020, 08:55 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by samueldr - 07-18-2020, 01:15 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by belfastraven - 07-18-2020, 02:44 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by samueldr - 07-18-2020, 03:25 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 07-29-2020, 03:26 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by giamma1295 - 07-29-2020, 11:16 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by belfastraven - 07-29-2020, 01:01 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 07-29-2020, 01:35 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by giamma1295 - 07-29-2020, 02:37 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by Arwen - 07-29-2020, 01:59 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 07-29-2020, 02:40 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by belfastraven - 07-29-2020, 06:50 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by simonsouth - 09-18-2020, 12:49 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 07-29-2020, 11:22 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by belfastraven - 07-30-2020, 11:32 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by wdt - 07-30-2020, 01:43 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 07-30-2020, 02:16 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by wdt - 07-30-2020, 03:53 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 07-30-2020, 10:59 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by samueldr - 07-31-2020, 07:43 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by giamma1295 - 08-01-2020, 03:37 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by Arwen - 08-01-2020, 02:52 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 08-02-2020, 02:05 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by wdt - 08-29-2020, 10:16 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by samueldr - 09-11-2020, 03:02 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by wdt - 09-15-2020, 08:42 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 09-16-2020, 05:51 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by wdt - 09-16-2020, 11:13 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 09-17-2020, 01:54 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by NickL - 09-17-2020, 09:36 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by wdt - 09-17-2020, 08:01 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 09-17-2020, 10:18 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by NickL - 09-17-2020, 11:22 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 09-17-2020, 11:24 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by Wizzard - 09-21-2020, 02:34 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 09-21-2020, 02:56 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by Wizzard - 09-21-2020, 02:57 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 09-21-2020, 04:52 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 09-28-2020, 08:43 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 10-01-2020, 08:47 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by simonsouth - 10-01-2020, 09:23 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 10-01-2020, 09:44 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 10-02-2020, 05:05 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by simonsouth - 10-02-2020, 05:47 AM

[split] U-Boot with NVMe support, keyboard & display working - by eKeith - 10-02-2020, 07:43 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 10-27-2020, 12:22 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 10-30-2020, 01:18 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by FeMike - 11-21-2020, 11:25 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by Arwen - 11-21-2020, 01:35 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by FeMike - 11-21-2020, 04:49 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by rsaunderson88 - 11-25-2020, 06:32 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by FeMike - 12-02-2020, 03:47 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 12-02-2020, 03:57 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 01-15-2021, 07:26 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by ALBNC1974 - 01-17-2021, 10:42 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by moonwalkers - 01-15-2021, 09:01 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by plumlis - 01-15-2021, 11:58 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by simonsouth - 01-17-2021, 03:54 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 01-18-2021, 02:08 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by simonsouth - 01-18-2021, 09:02 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by moonwalkers - 01-19-2021, 12:01 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 01-20-2021, 01:37 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by moonwalkers - 01-20-2021, 11:01 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 01-21-2021, 02:19 AM

RE: [split] U-Boot with NVMe support, keyboard & display working - by plumlis - 01-26-2021, 06:40 PM

RE: [split] U-Boot with NVMe support, keyboard & display working - by as400 - 01-27-2021, 12:48 AM

RE: U-Boot with direct NVMe boot support for eMMC/SPI Flash - by Arwen - 07-09-2020, 11:53 AM

RE: U-Boot with direct NVMe boot support for eMMC/SPI Flash - by as400 - 07-13-2020, 02:05 AM

RE: U-Boot with direct NVMe boot support for eMMC/SPI Flash - by as400 - 07-15-2020, 12:59 PM

RE: U-Boot with direct NVMe boot support for eMMC/SPI Flash - by talltxn88030 - 07-20-2020, 11:00 AM

RE: U-Boot with direct NVMe boot support for eMMC/SPI Flash - by belfastraven - 07-15-2020, 06:11 PM

RE: U-Boot with direct NVMe boot support for eMMC/SPI Flash - by Arwen - 07-15-2020, 08:07 PM

RE: U-Boot with direct NVMe boot support for eMMC/SPI Flash - by as400 - 07-15-2020, 11:21 PM

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