Enable mipsel-arc.

tests/grub_cmd_date.in

@@ -4,7 +4,8 @@ set -e
 . "@builddir@/grub-core/modinfo.sh"
 
 # OpenBIOS on sparc64 doesn't implement RTC
-if [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = sparc64-ieee1275 ]; then
+# mipsel-arc QEMU emulated RTC doesn't play well with firmware
+if [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = sparc64-ieee1275 ] || [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = mipsel-arc ]; then
     exit 0
 fi
 

tests/partmap_test.in

@@ -81,6 +81,10 @@ case "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" in
     mips-arc)
 	# ARC firmware has bugs which prevent it from accessing hard disk w/o dvh disklabel.
 	exit 0 ;;
+    mipsel-arc)
+	disk=arc/scsi0/disk0/rdisk0
+	qemudisk=hda
+	;;
     *)
 	disk=hd0
 	qemudisk=hda

tests/util/grub-shell.in

@@ -92,6 +92,15 @@ case "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" in
 	console=console
 	trim=1
 	;;
+    mipsel-arc)
+	boot=cd
+	qemu=qemu-system-mips64el
+	qemuopts="$qemuopts -M magnum -no-reboot"
+	serial_port=arc/multi0/serial0
+	console=console
+	halt_cmd=reboot
+	trim=1
+	;;
     mipsel-qemu_mips)
 	boot=mipsel_qemu
 	qemu=qemu-system-mipsel