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How to emulate a Raspberry Pi (Raspbian Jessie) on Mac OSX (El Capitan)
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# Install QEMU OSX port with ARM support | |
sudo port install qemu +target_arm | |
export QEMU=$(which qemu-system-arm) | |
# Dowload kernel and export location | |
curl -OL \ | |
https://github.com/dhruvvyas90/qemu-rpi-kernel/blob/master/kernel-qemu-4.1.7-jessie | |
export RPI_KERNEL=./kernel-qemu-4.1.7-jessie | |
# Download filesystem and export location | |
curl -o 2015-11-21-raspbian-jessie.zip \ | |
-L http://downloads.raspberrypi.org/raspbian/images/raspbian-2015-11-24/2015-11-21-raspbian-jessie.zip | |
unzip 2015-11-21-raspbian-jessie.zip | |
export RPI_FS=./2015-11-21-raspbian-jessie.img | |
# Tweak filesystem: start qemu with init flag, switch to guest window to execute tweak and close window afterwards | |
$QEMU -kernel $RPI_KERNEL \ | |
-cpu arm1176 -m 256 \ | |
-M versatilepb -no-reboot -serial stdio \ | |
-append "root=/dev/sda2 panic=1 rootfstype=ext4 rw init=/bin/bash" \ | |
-hda $RPI_FS | |
sed -i -e 's/^/#/' /etc/ld.so.conf | |
sed -i -e 's/^/#/' /etc/fstab | |
# Emulate Raspberry Pi | |
$QEMU -kernel $RPI_KERNEL \ | |
-cpu arm1176 -m 256 \ | |
-M versatilepb -no-reboot -serial stdio \ | |
-append "root=/dev/sda2 panic=1 rootfstype=ext4 rw" \ | |
-hda $RPI_FS \ | |
-redir tcp:5022::22 | |
# Login to Raspberry Pi | |
ssh -p 5022 pi@localhost | |
# Referenced from OSX raspberry pi emulation via QEMU - https://gist.github.com/JasonGhent/e7deab904b30cbc08a7d | |
# Referenced from Emulating Jessie image with 4.1.7 kernel - https://github.com/dhruvvyas90/qemu-rpi-kernel/wiki/Emulating-Jessie-image-with-4.1.7-kernel |
Ok, turns out a fresh reinstall of QEMU was needed (thanks
brew
). Running the same command now results in the QEMU GUI opening up but the screen is black and there's no output being redirected to my local console. It appears-serial stdio
should redirect to my local session, but nothing is output and it's unresponsive to any input.Any idea on what to look at?
Yeah, same goes for me, but I think you should wait more. (I do not recall if I used this method or another method)
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Ok, turns out a fresh reinstall of QEMU was needed (thanks
brew
). Running the same command now results in the QEMU GUI opening up but the screen is black and there's no output being redirected to my local console. It appears-serial stdio
should redirect to my local session, but nothing is output and it's unresponsive to any input.Any idea on what to look at?