Raspberry Pi Firmware: Difference between revisions
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Created page with "= Current Version = To show the current installed version <pre> uname -r </pre> = Upgrade = == Install Tool == If the tool rpi-update is not already installed <pre> apt-get -..." |
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</pre> | </pre> | ||
or | |||
<pre> | |||
WANT_32BIT=0 WANT_64BIT=1 WANT_PI4=1 WANT_PI5=0 PRUNE_MODULES=1 SKIP_WARNING=1 rpi-update | |||
SKIP_WARNING=1 rpi-update | |||
PRUNE_MODULES=1 rpi-update | |||
</pre> | |||
= Location = | = Location = | ||
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<pre> | <pre> | ||
/lib/modules | /lib/modules | ||
</pre> | |||
= Manual Install = | |||
If for some reason the rpi-update is failing to install the update, try the following. | |||
<pre> | |||
cd /root | |||
rm -rf .rpi-firmware | |||
wget https://github.com/raspberrypi/rpi-firmware/archive/refs/heads/master.zip | |||
unzip master.zip | |||
rm -f master.zip | |||
mv rpi-firmware-master .rpi-firmware | |||
SKIP_DOWNLOAD=1 rpi-update | |||
</pre> | </pre> | ||
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drwxr-xr-x 3 root root 4096 2017-11-24 19:49 4.9.64-v7+ | drwxr-xr-x 3 root root 4096 2017-11-24 19:49 4.9.64-v7+ | ||
</pre> | </pre> | ||
= Reference = | |||
https://github.com/raspberrypi/rpi-update | |||
[[Category : Raspberry Pi]] [[ Category : Raspbian]] | [[Category : Raspberry Pi]] [[ Category : Raspbian]] | ||
Latest revision as of 00:07, 1 December 2023
Current Version
To show the current installed version
uname -r
Upgrade
Install Tool
If the tool rpi-update is not already installed
apt-get -y install rpi-update
Upgrade
To upgrade to the latest firmware
rpi-update
or
WANT_32BIT=0 WANT_64BIT=1 WANT_PI4=1 WANT_PI5=0 PRUNE_MODULES=1 SKIP_WARNING=1 rpi-update SKIP_WARNING=1 rpi-update PRUNE_MODULES=1 rpi-update
Location
The location of the firwamre images that have been installed
/lib/modules
Manual Install
If for some reason the rpi-update is failing to install the update, try the following.
cd /root rm -rf .rpi-firmware wget https://github.com/raspberrypi/rpi-firmware/archive/refs/heads/master.zip unzip master.zip rm -f master.zip mv rpi-firmware-master .rpi-firmware SKIP_DOWNLOAD=1 rpi-update
Cleaning
You can remove all but the last two versions
Example of before:
drwxr-xr-x 14 root root 4096 2017-11-24 19:49 . drwxr-xr-x 18 root root 4096 2017-07-09 22:29 .. drwxr-xr-x 3 root root 4096 2017-03-24 11:24 4.9.16+ drwxr-xr-x 3 root root 4096 2017-03-24 11:24 4.9.16-v7+ drwxr-xr-x 3 root root 4096 2017-05-20 19:37 4.9.28+ drwxr-xr-x 3 root root 4096 2017-05-20 19:37 4.9.28-v7+ drwxr-xr-x 3 root root 4096 2017-07-09 22:31 4.9.35+ drwxr-xr-x 3 root root 4096 2017-07-09 22:31 4.9.35-v7+ drwxr-xr-x 3 root root 4096 2017-07-09 22:45 4.9.36+ drwxr-xr-x 3 root root 4096 2017-07-09 22:45 4.9.36-v7+ drwxr-xr-x 3 root root 4096 2017-11-18 18:18 4.9.62+ drwxr-xr-x 3 root root 4096 2017-11-18 18:18 4.9.62-v7+ drwxr-xr-x 3 root root 4096 2017-11-24 19:49 4.9.64+ drwxr-xr-x 3 root root 4096 2017-11-24 19:49 4.9.64-v7+
Example of after:
drwxr-xr-x 6 root root 4096 2017-11-24 19:50 . drwxr-xr-x 18 root root 4096 2017-07-09 22:29 .. drwxr-xr-x 3 root root 4096 2017-11-18 18:18 4.9.62+ drwxr-xr-x 3 root root 4096 2017-11-18 18:18 4.9.62-v7+ drwxr-xr-x 3 root root 4096 2017-11-24 19:49 4.9.64+ drwxr-xr-x 3 root root 4096 2017-11-24 19:49 4.9.64-v7+
