some sparc help fixes

mk/rootfs.mk

@@ -9,8 +9,10 @@ endif
 endef
 
 ifeq ($(ADK_HARDWARE_QEMU),y)
+ifeq ($(ADK_TARGET_ROOTFS_ARCHIVE),y)
 ROOTFS:=	root=/dev/sda1
 endif
+endif
 
 ifeq ($(ADK_TARGET_SYSTEM_MIKROTIK_RB532),y)
 ROOTFS:=	root=/dev/sda2

target/config/Config.in

@@ -303,6 +303,7 @@ config ADK_TARGET_CPU_ARCH
 	default "arm" if ADK_LINUX_ARM && ADK_little
 	default "armeb" if ADK_LINUX_ARM && ADK_big
 	default "sparc" if ADK_LINUX_SPARC
+	default "sparc64" if ADK_LINUX_SPARC64
 	default "sh" if ADK_LINUX_SH
 	default "cris" if ADK_CPU_CRIS_V10
 	default "crisv32" if ADK_CPU_CRIS_V32

target/sparc/Makefile

@@ -14,6 +14,12 @@ imageinstall: $(BIN_DIR)/$(ROOTFSTARBALL)
 	@cp $(KERNEL) $(BIN_DIR)/${TARGET_KERNEL}
 	@echo 'The kernel file is: $(BIN_DIR)/${TARGET_KERNEL}'
 	@echo "The RootFS tarball is: $(BIN_DIR)/$(ROOTFSTARBALL)"
+ifeq ($(ADK_TARGET_SYSTEM_QEMU_SPARC),y)
+	@echo "Use following command to create a QEMU Image:"
+	@echo "sudo ./scripts/create-image.sh -f ${ADK_TARGET_ROOTFS} qemu-${CPU_ARCH}.img $(BIN_DIR)/$(ROOTFSTARBALL)"
+	@echo "Start qemu with following command line:"
+	@echo 'qemu-system-sparc -nographic -kernel $(BIN_DIR)/$(TARGET_KERNEL) qemu-${CPU_ARCH}.img -append "root=/dev/sda1"'
+endif
 endif
 ifeq ($(ADK_TARGET_FS),initramfs)
 imageinstall: $(BIN_DIR)/$(INITRAMFS)

target/sparc64/Makefile

@@ -14,6 +14,12 @@ imageinstall: $(BIN_DIR)/$(ROOTFSTARBALL)
 	@cp $(KERNEL) $(BIN_DIR)/${TARGET_KERNEL}
 	@echo 'The kernel file is: $(BIN_DIR)/${TARGET_KERNEL}'
 	@echo "The RootFS tarball is: $(BIN_DIR)/$(ROOTFSTARBALL)"
+ifeq ($(ADK_TARGET_SYSTEM_QEMU_SPARC64),y)
+	@echo "Use following command to create a QEMU Image:"
+	@echo "sudo ./scripts/create-image.sh -f ${ADK_TARGET_ROOTFS} qemu-${CPU_ARCH}.img $(BIN_DIR)/$(ROOTFSTARBALL)"
+	@echo "Start qemu with following command line:"
+	@echo 'qemu-system-sparc64 -nographic -kernel $(BIN_DIR)/$(TARGET_KERNEL) qemu-${CPU_ARCH}.img -append "root=/dev/sda1"'
+endif
 endif
 ifeq ($(ADK_TARGET_FS),initramfs)
 imageinstall: $(BIN_DIR)/$(INITRAMFS)