Difference between revisions of "Raspberry Pi 4"

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m (for a good time install Package:Fchroot: silent kernel booting)
(Pre-boot Configuration: purge run line, to make it less likely to require a make.conf in the future.)
 
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# Raspberry PI 4
 
# Raspberry PI 4
 
# An existing Linux install [[Undead_USB_Install]] built with fchroot is a solid choice if you do not have funtoo installed on a hard drive.
 
# An existing Linux install [[Undead_USB_Install]] built with fchroot is a solid choice if you do not have funtoo installed on a hard drive.
# A [https://www.raspberrypi.org/help/faqs/#sdCards suitable SD card] for your PI.
+
# a 32GB or larger SD card, or [https://www.tomshardware.com/how-to/boot-raspberry-pi-4-usb USB if you have updated the firmware.]
  
 
==Prepare your SD card==
 
==Prepare your SD card==
List the device to be partitioned, mine is on /dev/sdc
+
Target your drive as outlined in the official install. [[Install/Prepare_Disk]]
  
 
{{console|body=
 
{{console|body=
###i## lsblk -o name,size,label,partlabel
+
###i## cgdisk /dev/funtoo}}
}}
 
 
 
{{console|body=
 
###i## cgdisk /dev/sdc}}
 
  
 
*delete everything:
 
*delete everything:
Line 48: Line 44:
  
 
{{console|body=
 
{{console|body=
                               Disk Drive: /dev/sdc
+
                               Disk Drive: /dev/funtoo
 
                             Size: 62333952, 29.7 GiB
 
                             Size: 62333952, 29.7 GiB
  
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{{console|body=
 
{{console|body=
###i## mkfs.vfat -F 32 /dev/sdc2
+
###i## mkfs.vfat -F 32 /dev/funtoo2
###i## fatlabel /dev/sdc2 "BOOT"
+
###i## fatlabel /dev/funtoo2 "BOOT"
###i## mkfs.ext4 /dev/sdc3
+
###i## mkfs.ext4 /dev/funtoo3
###i## e2label /dev/sdc3 "FUNTOO"
+
###i## e2label /dev/funtoo3 "FUNTOO"
 
}}
 
}}
  
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Mount your SD card:
 
Mount your SD card:
 
{{console|body=
 
{{console|body=
###i## mount /dev/sdc3 /mnt/funtoo  
+
###i## mount /dev/funtoo3 /mnt/funtoo  
 
###i## mkdir /mnt/funtoo/boot
 
###i## mkdir /mnt/funtoo/boot
###i## mount /dev/sdc2 /mnt/funtoo/boot
+
###i## mount /dev/funtoo2 /mnt/funtoo/boot
 
}}
 
}}
  
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{{file|name=/mnt/funtoo/etc/portage/make.conf|desk make.conf file|body=
 
{{file|name=/mnt/funtoo/etc/portage/make.conf|desk make.conf file|body=
 
FEATURES="-pid-sandbox"
 
FEATURES="-pid-sandbox"
PORTAGE_TMPDIR="/run"
 
 
}}
 
}}
  
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PARTLABEL=BOOT /boot vfat noauto,noatime 1 2
 
PARTLABEL=BOOT /boot vfat noauto,noatime 1 2
 
PARTLABEL=FUNTOO / ext4 noatime 0 1
 
PARTLABEL=FUNTOO / ext4 noatime 0 1
 +
tmpfs /var/tmp/portage tmpfs uid=portage,gid=portage,mode=775,noatime 0 0
 
}}
 
}}
  
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===for a good time install [[Package:Fchroot]]===
 
===for a good time install [[Package:Fchroot]]===
  
'''as root''', start the binfmt service:
+
*Fchroot in:
 
 
{{console|body=
 
###i## /etc/init.d/binfmt restart
 
}}
 
 
 
Finally perform the usually chroot routine (as described in detail in the Funtoo Linux Installation Guide):
 
 
 
 
{{console|body=
 
{{console|body=
 
###i## cd /mnt/funtoo
 
###i## cd /mnt/funtoo
###i## mount --rbind /run run
 
 
###i## fchroot .
 
###i## fchroot .
 +
###i## export PS1="FUNTOO $PS1"
 
}}
 
}}
  
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*Set yo password
 
*Set yo password
 
{{console|body=
 
{{console|body=
###i## passwd && ego sync
+
###i## useradd -o -u 0 -g 0 funtoo && passwd funtoo && ego sync
 +
}}
 +
 
 +
*compile in ram
 +
{{console|body=
 +
###i## mkdir /var/tmp/portage
 +
###i## chown portage:portage /var/tmp/portage
 +
###i## mount /var/tmp/portage
 
}}
 
}}
 +
  
 
{{console|body=
 
{{console|body=
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###i## rc-update del hwclock boot
 
###i## rc-update del hwclock boot
 
###i## rc-update del swap boot
 
###i## rc-update del swap boot
 +
###i## echo "funtoo ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
 
}}
 
}}
  
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###i## epro flavor desktop
 
###i## epro flavor desktop
 
###i## epro mix-in lxde
 
###i## epro mix-in lxde
###i## echo "www-client/chromium -system-ffmpeg" >> /etc/portage/package.use
 
 
###i## echo "media-plugins/alsa-plugins pulseaudio" >> /etc/portage/package.use
 
###i## echo "media-plugins/alsa-plugins pulseaudio" >> /etc/portage/package.use
 
###i## echo "net-print/cups -zeroconf" >> /etc/portage/package.use
 
###i## echo "net-print/cups -zeroconf" >> /etc/portage/package.use
 
###i## echo "gnome-base/gvfs -http" >> /etc/portage/package.use
 
###i## echo "gnome-base/gvfs -http" >> /etc/portage/package.use
###i## emerge xorg-x11 elogind pulseaudio networkmanager lightdm lxde-meta links chromium
+
###i## emerge xorg-x11 elogind pulseaudio networkmanager lightdm lxde-meta dillo
 
}}
 
}}
  

Latest revision as of 20:59, December 11, 2020

This guide draws heavily on Raspberry_Pi_2, Undead_USB_Install, and Install

What you need

  1. Raspberry PI 4
  2. An existing Linux install Undead_USB_Install built with fchroot is a solid choice if you do not have funtoo installed on a hard drive.
  3. a 32GB or larger SD card, or USB if you have updated the firmware.

Prepare your SD card

Target your drive as outlined in the official install. Install/Prepare_Disk

root # cgdisk /dev/funtoo
  • delete everything:
Command: new ↵
First sector: 
Size:  +1M ↵
Hex Code: EF02 ↵
Name: BIOS Boot ↵
  • scroll down to the large chunk of free space:
Command: new ↵
First sector: 
Last sector: +256M ↵
Hex Code: EF00 ↵
Name: BOOT ↵
  • scroll down to the large chunk of free space:
Command: new ↵
First sector: 
Last sector: 
Hex Code:  8305 ↵
Name: FUNTOO ↵
Disk Drive: /dev/funtoo
                            Size: 62333952, 29.7 GiB

Part. #     Size        Partition Type            Partition Name
----------------------------------------------------------------
            1007.0 KiB  free space
   1        1024.0 KiB  BIOS boot partition	  BIOS Boot
   2        256.0 MiB   EFI System                BOOT
   3        29.5 GiB    Linux ARM64 root (/)      FUNTOO
Command: write ↵
Do you want to proceed? (Y/N): yes ↵
Command: quit ↵

Create File Systems

Next, we need to create file systems on the partitions:

root # mkfs.vfat -F 32 /dev/funtoo2
root # fatlabel /dev/funtoo2 "BOOT"
root # mkfs.ext4 /dev/funtoo3
root # e2label /dev/funtoo3 "FUNTOO"

Prepare Your Boot Partition

Make mount points for your boot and root partitions on the SD card:

root # mkdir /mnt/funtoo

Mount your SD card:

root # mount /dev/funtoo3 /mnt/funtoo 
root # mkdir /mnt/funtoo/boot
root # mount /dev/funtoo2 /mnt/funtoo/boot

Get the Funtoo Files Onto the SD Card

Download the Necessary Files

Grab the latest Arm64_generic stage 3 file: Subarches

root # cd /mnt/funtoo
root # wget https://build.funtoo.org/1.4-release-std/arm-64bit/arm64_generic/2020-09-07/stage3-arm64_generic-1.4-release-std-2020-09-07.tar.xz

Extract the stage 3:

root # tar --numeric-owner --xattrs --xattrs-include='*' -xpf stage3*

Pre-boot Configuration

  • Edit your make.conf file to enable fchroot to compile:
root # nano /mnt/funtoo/etc/portage/make.conf
   /mnt/funtoo/etc/portage/make.conf
FEATURES="-pid-sandbox"
  • Edit your fstab file so everything mounts correctly on boot:
  • Raspberry pi only supports partuuid and partlabel loading:
root # nano /mnt/funtoo/etc/fstab
   /mnt/funtoo/etc/fstab
proc /proc proc defaults 0 0
PARTLABEL=BOOT /boot vfat noauto,noatime 1 2
PARTLABEL=FUNTOO / ext4 noatime 0 1
tmpfs /var/tmp/portage tmpfs uid=portage,gid=portage,mode=775,noatime 0 0

Chrooting into your new installation

for a good time install Package:Fchroot

  • Fchroot in:
root # cd /mnt/funtoo
root # fchroot .
root # export PS1="FUNTOO $PS1"

set your pass

  • Set yo password
root # useradd -o -u 0 -g 0 funtoo && passwd funtoo && ego sync
  • compile in ram
root # mkdir /var/tmp/portage
root # chown portage:portage /var/tmp/portage
root # mount /var/tmp/portage


root # echo "media-libs/raspberrypi-userland-bin **" >> /etc/portage/package.accept_keywords
root # echo "sys-boot/raspberrypi-firmware **" >> /etc/portage/package.accept_keywords
root # echo "sys-kernel/raspberrypi-image **" >> /etc/portage/package.accept_keywords
root # emerge raspberrypi-userland-bin raspberrypi-firmware raspberrypi-image
root # nano /boot/config.txt
   /boot/config.txt
disable_overscan=1
dtparam=audio=on
dtoverlay=vc4-fkms-v3d
max_framebuffers=2
arm_64bit=1
root # nano /boot/cmdline.txt
   /boot/cmdline.txt - Stifler's Mom
console=tty1 root=PARTLABEL=FUNTOO rootfstype=ext4 elevator=noop fsck.repair=yes quiet rootwait

Set your timezone:

root # ln -sf /usr/share/zoneinfo/America/Detroit /etc/localtime
  • Set Services:
root # rc-update add dhcpcd default
root # rc-update add busybox-ntpd boot
root # rc-update add swclock boot
root # rc-update del hwclock boot
root # rc-update del swap boot
root # echo "funtoo ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
   Note

you should probably test that your pi boots at this point BEFORE emerging everything.

Reboot and merge,or just merge

  • Set your profile:
root # epro list 
root # epro flavor desktop
root # epro mix-in lxde
root # echo "media-plugins/alsa-plugins pulseaudio" >> /etc/portage/package.use
root # echo "net-print/cups -zeroconf" >> /etc/portage/package.use
root # echo "gnome-base/gvfs -http" >> /etc/portage/package.use
root # emerge xorg-x11 elogind pulseaudio networkmanager lightdm lxde-meta dillo
root # emerge -avuND @world

Install/Stage3_Desktop

Clean unmount

Make sure all buffers have been flushed and unmount the temp directories:

root # exit
root # cd .. && sync 
root # umount -lR funtoo

Now you can follow the Funtoo Install documentation to continue configuring your system. You'll definitely want to look into sys-devel/distcc if you are going to be adding lots of software to your system.