Closing as won't fix: the serial console is too important to disable by
default on our server images, and there's nothing we can realistically
do about a piece of hardware that attached to the serial pins that spams
the serial console as a result (u-boot *should* be interruptible by key-
press afte
** Information type changed from Public Security to Public
** Changed in: u-boot (Ubuntu)
Status: Incomplete => Confirmed
** Changed in: u-boot (Ubuntu)
Assignee: Muhammad ariesta (anezdoank84) => (unassigned)
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** Changed in: u-boot (Ubuntu)
Status: Confirmed => Fix Committed
** Changed in: u-boot (Ubuntu)
Status: Fix Committed => Incomplete
** Changed in: u-boot (Ubuntu)
Assignee: (unassigned) => Muhammad ariesta (anezdoank84)
** Information type changed from Public to Public Securi
** Changed in: u-boot (Ubuntu)
Importance: Undecided => Low
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https://bugs.launchpad.net/bugs/1873520
Title:
fan-shim interrupts u-boot
To manage notifications about this bug go to:
An additional info:
setting the environment variable below for u-boot solves the problem on
the u-boot CLI. To get to the CLI, I need to have and HDMI monitor and a
USB keyboard.
setenv bootdelay -2
Can someone help me adding this through ssh command line. I need to fix
an equipment that is alre
In my case, I read a one-way communication coming from a power meter on
the uart. Since I can't control the flow of data coming and also need to
have uart enabled, how can I work arround?
Is is possible to set enable_uart=0 on /boot/firmware/usercfg.txt and
after boot use a script to reenable it?
syscfg.txt is intended to contain system-made configuration changes and
user configuration changes should be placed in usercfg.txt. Consequently
I edited, in the boot partition of the RPi4's SD card mounted in a
laptop, usercfg.txt and inserted enable_uart=0 there. Xubuntu 20.04 LTS
now boots corre
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: u-boot (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1873520
Title:
fan
Disabling the UART is an option for me, as I use this USB console
(https://www.adafruit.com/product/3589) device on all my Raspberry PI
4Bs. I hacked the Pimoroni Python automatic.py file to disabled any
communication to the GPIO14 & GPIO15 pins, and even cut the stacker pins
on my header. Now, I c
** Tags added: eoan focal
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https://bugs.launchpad.net/bugs/1873520
Title:
fan-shim interrupts u-boot
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+so
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