README

There's a single defconfig here at the moment: qemu-mips32elr2-jsc. This is based on upstream qemu-mips32elr2.

To build the toolchain for this defconfig do:

$ mkdir mips32elr2-jsc
$ cd mips32elr2-jsc
$ make O=$PWD -C <path to buildroot> BR2_EXTERNAL=<path to this repo> qemu-mips32elr2-jsc_defconfig
$ make toolchain

To build a full image run make all instead of make toolchain as the last command.

Once it's complete, try out the new image using qemu with:

$ host/bin/qemu-system-mipsel -M malta -m 2G -kernel images/vmlinux -hda images/rootfs.ext2 -append "nokaslr root=/dev/hda" -nographic -net nic -net user,hostfwd=tcp::6022-:22

This will take you all the way to the login prompt after which you just need to enter root as the username and press enter to login (since there's no password setup). If you want a user without super-powers, use jsc (also without password). You can also ssh into the machine using:

ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -p 6022 jsc@localhost