X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fstaging%2Fnoltari.git;a=blobdiff_plain;f=target%2Flinux%2Farmvirt%2FREADME;h=fba71a62f21160b4256e9b0d3d38cfd0e793cdbd;hp=e99038197eaa3338ff88bbf4684677f01456fc38;hb=88468f7e5307a132a612d619a73936d030339892;hpb=b889d1e3cf0233e6efbf4b55197ab64aa8c0cd6a diff --git a/target/linux/armvirt/README b/target/linux/armvirt/README index e99038197e..fba71a62f2 100644 --- a/target/linux/armvirt/README +++ b/target/linux/armvirt/README @@ -1,20 +1,21 @@ This is intended to be used with LEDE project to provide image for use with -QEMU arm-softmmu virt machine. +QEMU ARM virt machine. Run with qemu-system-arm # boot with initramfs embedded in - qemu-system-arm -nographic -M virt -m 64 -kernel lede-armvirt-zImage-initramfs + qemu-system-arm -nographic -M virt -m 64 -kernel lede-armvirt-32-zImage-initramfs # boot with accel=kvm - qemu-system-arm -nographic -M virt,accel=kvm -cpu host -m 64 -kernel lede-armvirt-zImage-initramfs + qemu-system-arm -nographic -M virt,accel=kvm -cpu host -m 64 -kernel + lede-armvirt-32-zImage-initramfs # boot with a separate rootfs - qemu-system-arm -nographic -M virt -m 64 -kernel lede-armvirt-zImage \ - -drive file=lede-armvirt-root.ext4,format=raw,if=virtio -append 'root=/dev/vda rootwait' + qemu-system-arm -nographic -M virt -m 64 -kernel lede-armvirt-32-zImage \ + -drive file=lede-armvirt-32-root.ext4,format=raw,if=virtio -append 'root=/dev/vda rootwait' # boot with local dir as rootfs - qemu-system-arm -nographic -M virt -m 64 -kernel lede-armvirt-zImage \ + qemu-system-arm -nographic -M virt -m 64 -kernel lede-armvirt-32-zImage \ -fsdev local,id=rootdev,path=root-armvirt/,security_model=none \ -device virtio-9p-pci,fsdev=rootdev,mount_tag=/dev/root \ -append 'rootflags=trans=virtio,version=9p2000.L,cache=loose rootfstype=9p' @@ -22,13 +23,18 @@ Run with qemu-system-arm Run with kvmtool # start a named machine - lkvm run -k lede-armvirt-zImage -i lede-armvirt-rootfs.cpio --name armvirt0 + lkvm run -k lede-armvirt-32-zImage -i lede-armvirt-32-rootfs.cpio --name armvirt0 # start with virtio-9p rootfs - lkvm run -k lede-armvirt-zImage -d root-armvirt/ + lkvm run -k lede-armvirt-32-zImage -d root-armvirt/ # stop "armvirt0" lkvm stop --name armvirt0 # stop all lkvm stop --all + +The multi-platform ARMv8 target can be used with QEMU: + + qemu-system-aarch64 -machine virt -cpu cortex-a57 -nographic \ + -kernel lede-armvirt-64-Image-initramfs \