Created
May 11, 2024 10:53
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QEMU dla Raspberry Pi 4
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#!/bin/bash | |
set -x | |
if [ $# -lt 1 ]; then | |
RPI_DIR=$(pwd) | |
else | |
RPI_DIR=$1 | |
fi | |
cd "$RPI_DIR" || exit | |
# Budowanie kernela | |
wget https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.1.34.tar.xz | |
tar xvJf linux-6.1.34.tar.xz | |
cd linux-6.1.34 || exit | |
# Tworzymy domyślny config | |
ARCH=arm64 CROSS_COMPILE=/bin/aarch64-linux-gnu- make defconfig | |
# Dodajemy do domyślnego configu opcje umożliwiające wirtualizację | |
ARCH=arm64 CROSS_COMPILE=/bin/aarch64-linux-gnu- make kvm_guest.config | |
# Budujemy kernel | |
ARCH=arm64 CROSS_COMPILE=/bin/aarch64-linux-gnu- make -j4 | |
cp arch/arm64/boot/Image .. | |
# Ściąganie obrazu | |
cd .. | |
# Ściągamy obraz dla Raspberry Pi 4 | |
wget https://downloads.raspberrypi.org/raspios_arm64/images/raspios_arm64-2023-05-03/2023-05-03-raspios-bullseye-arm64.img.xz | |
xz -d 2023-05-03-raspios-bullseye-arm64.img.xz | |
sudo mkdir -p /mnt/image | |
sudo mount -o loop,offset=4194304 "$RPI_DIR"/2023-05-03-raspios-bullseye-arm64.img /mnt/image/ | |
qemu-img resize "$RPI_DIR"/2023-05-03-raspios-bullseye-arm64.img 8G | |
# Generujemy hasło | |
PASSWORD="malina" | |
PASSWORD_HASH=$(echo "$PASSWORD" | openssl passwd -6 -stdin) | |
echo pi:"$PASSWORD_HASH" | tee /mnt/image/userconf | |
# Odpalamy QEMU | |
qemu-system-aarch64 -machine virt -cpu cortex-a72 -smp 6 -m 4G \ | |
-kernel Image -append "root=/dev/vda2 rootfstype=ext4 rw panic=0 console=ttyAMA0" \ | |
-drive format=raw,file=2023-05-03-raspios-bullseye-arm64.img,if=none,id=hd0,cache=writeback \ | |
-device virtio-blk,drive=hd0,bootindex=0 \ |
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