qemu_v8: fix "make check"

Updates qemu_v8.mk and qemu-check.exp so that "make check" and "make
check-only" are supported for QEMUv8, as they are for QEMU.

Signed-off-by: Jerome Forissier <jerome@forissier.org>
diff --git a/qemu-check.exp b/qemu-check.exp
index 0a2e14f..645ee1b 100644
--- a/qemu-check.exp
+++ b/qemu-check.exp
@@ -42,7 +42,11 @@
 open "serial1.log" "w+"
 spawn -open [open "|tail -f serial1.log"]
 set teecore $spawn_id
-spawn $::env(QEMU) -nographic -monitor none -machine virt -machine secure=on -cpu cortex-a15 -smp $::env(QEMU_SMP) -d unimp -semihosting-config enable,target=native -m 1057 -serial stdio -serial file:serial1.log -bios $bios
+if {[string first "aarch64" $::env(QEMU)] != -1} {
+	spawn $::env(QEMU) -nographic -serial mon:stdio -serial file:serial1.log -smp $::env(QEMU_SMP) -machine virt,secure=on -cpu cortex-a57 -d unimp -semihosting-config enable,target=native -m 1057 -bios bl1.bin -initrd rootfs.cpio.gz -kernel Image -no-acpi -append "console=ttyAMA0,38400 keep_bootcon root=/dev/vda2"
+} else {
+	spawn $::env(QEMU) -nographic -monitor none -machine virt -machine secure=on -cpu cortex-a15 -smp $::env(QEMU_SMP) -d unimp -semihosting-config enable,target=native -m 1057 -serial stdio -serial file:serial1.log -bios $bios
+}
 expect {
 	"Kernel panic" {
 		info "!!! Kernel panic\n"