1PREFERRED_PROVIDER_virtual/bootloader ?= "u-boot"
2
3require conf/machine/include/qemu.inc
4require conf/machine/include/loongarch/tune-loongarch.inc
5
6MACHINE_FEATURES = "screen keyboard ext2 ext3 serial"
7
8KERNEL_IMAGETYPE = "vmlinuz"
9KERNEL_IMAGETYPES += "vmlinuz"
10KEEPUIMAGE = "no"
11
12SERIAL_CONSOLES ?= "115200;ttyS0 115200;hvc0"
13
14IMAGE_FSTYPES += "ext4 wic.qcow2"
15
16WKS_FILE ?= "qemuloongarch.wks"
17
18MACHINE_EXTRA_RRECOMMENDS += " kernel-modules"
19
20#EXTRA_IMAGEDEPENDS += "opensbi"
21
22UBOOT_ENTRYPOINT_loongarch32 = "0x80400000"
23UBOOT_ENTRYPOINT_loongarch64 = "0x80200000"
24
25# qemuboot options
26QB_KERNEL_CMDLINE_APPEND = "earlycon=sbi"
27QB_MACHINE = "-machine virt"
28QB_DEFAULT_BIOS = "fw_jump.elf"
29QB_TAP_OPT = "-netdev tap,id=net0,ifname=@TAP@,script=no,downscript=no"
30QB_NETWORK_DEVICE = "-device virtio-net-device,netdev=net0,mac=@MAC@"
31QB_ROOTFS_OPT = "-drive id=disk0,file=@ROOTFS@,if=none,format=raw -device virtio-blk-device,drive=disk0"
32QB_SERIAL_OPT = "-device virtio-serial-device -chardev null,id=virtcon -device virtconsole,chardev=virtcon"
33QB_TCPSERIAL_OPT = " -device virtio-serial-device -chardev socket,id=virtcon,port=@PORT@,host=127.0.0.1 -device virtconsole,chardev=virtcon"
34# Add the 'virtio-rng-pci' device otherwise the guest may run out of entropy
35QB_OPT_APPEND = " -object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-device,rng=rng0"
36