fix networking on qemu-system-sparc64

- use virtio drivers for sparc64 by default,
builtin ne2k-pci emulation does not work
- fix glibc packaging, revert x32 change,
  needs a better fix in sysroot

package/glibc/Makefile

@@ -31,10 +31,10 @@ INSTALL_STYLE:=		manual
 # compile nothing, glibc is already build in toolchain directory
 do-install:
 	${INSTALL_DIR} ${IDIR_GLIBC}/$(ADK_TARGET_LIBC_PATH)
-	$(CP) $(STAGING_TARGET_DIR)/$(ADK_TARGET_LIBC_PATH)/ld*.so* $(IDIR_GLIBC)/$(ADK_TARGET_LIBC_PATH)
+	$(CP) $(STAGING_TARGET_DIR)/lib/ld*.so* $(IDIR_GLIBC)/$(ADK_TARGET_LIBC_PATH)
 	for file in libc libcrypt libdl libm libnsl libresolv libutil libnss_compat libnss_dns libnss_files; do \
-		$(CP) $(STAGING_TARGET_DIR)/$(ADK_TARGET_LIBC_PATH)/$$file.so* $(IDIR_GLIBC)/$(ADK_TARGET_LIBC_PATH); \
-		$(CP) $(STAGING_TARGET_DIR)/$(ADK_TARGET_LIBC_PATH)/$$file-$(PKG_VERSION).so $(IDIR_GLIBC)/$(ADK_TARGET_LIBC_PATH); \
+		$(CP) $(STAGING_TARGET_DIR)/lib/$$file.so* $(IDIR_GLIBC)/$(ADK_TARGET_LIBC_PATH); \
+		$(CP) $(STAGING_TARGET_DIR)/lib/$$file-$(PKG_VERSION).so $(IDIR_GLIBC)/$(ADK_TARGET_LIBC_PATH); \
 	done
 	${INSTALL_DIR} $(IDIR_GLIBC)/usr/bin
 	$(CP) $(STAGING_TARGET_DIR)/usr/bin/getconf $(IDIR_GLIBC)/usr/bin

target/config/Config.in

@@ -306,6 +306,7 @@ prompt "Qemu Emulation using VirtIO drivers"
 depends on ADK_TARGET_SYSTEM_QEMU_SPARC64 || \
 		ADK_TARGET_SYSTEM_QEMU_I686 || \
 		ADK_TARGET_SYSTEM_QEMU_X86_64
+default ADK_TARGET_QEMU_WITH_VIRTIO if ADK_TARGET_SYSTEM_QEMU_SPARC64
 
 config ADK_TARGET_QEMU_WITHOUT_VIRTIO
 	boolean "disabled"

target/sparc64/Makefile

@@ -9,6 +9,17 @@ include $(TOPDIR)/mk/image.mk
 
 KERNEL:=$(LINUX_DIR)/vmlinux
 
+QEMU_ARGS:=-M sun4u
+ifeq ($(ADK_TARGET_QEMU_WITH_GRAPHICS),)
+QEMU_ARGS+=-nographic
+endif
+ifeq ($(ADK_TARGET_QEMU_WITH_VIRTIO),y)
+QEMU_ARGS+=-net nic,model=virtio -net user
+ifeq ($(ADK_TARGET_FS),archive)
+QEMU_ARGS+=-drive file=qemu-${CPU_ARCH}.img,if=virtio,index=0
+endif
+endif
+
 ifeq ($(ADK_TARGET_FS),archive)
 imageinstall: $(FW_DIR)/$(ROOTFSTARBALL)
 	@cp $(KERNEL) $(FW_DIR)/${TARGET_KERNEL}
@@ -18,11 +29,7 @@ ifeq ($(ADK_TARGET_SYSTEM_QEMU_SPARC64),y)
 	@echo "Use following command to create a QEMU Image:"
 	@echo "./scripts/create.sh +g qemu-${CPU_ARCH}.img $(FW_DIR)/$(ROOTFSTARBALL)"
 	@echo "Start qemu with following command line:"
-ifeq ($(ADK_TARGET_QEMU_WITH_VIRTIO),y)
-	@echo 'qemu-system-sparc64 -nographic -kernel $(FW_DIR)/$(TARGET_KERNEL) -drive file=qemu-${CPU_ARCH}.img,if=virtio,index=0 -net nic,model=virtio -net user'
-else
-	@echo 'qemu-system-sparc64 -nographic -kernel $(FW_DIR)/$(TARGET_KERNEL) qemu-${CPU_ARCH}.img'
-endif
+	@echo 'qemu-system-sparc64 $(QEMU_ARGS) -kernel $(FW_DIR)/$(TARGET_KERNEL) qemu-${CPU_ARCH}.img'
 endif
 endif
 ifeq ($(ADK_TARGET_FS),initramfs)
@@ -32,7 +39,7 @@ imageinstall: $(FW_DIR)/$(INITRAMFS)
 	@echo 'The initramfs image is: ${FW_DIR}/${INITRAMFS}'
 ifeq ($(ADK_TARGET_SYSTEM_QEMU_SPARC64),y)
 	@echo "Start qemu with following command line:"
-	@echo 'qemu-system-sparc64 -nographic -kernel $(FW_DIR)/$(TARGET_KERNEL) -initrd ${FW_DIR}/${INITRAMFS}'
+	@echo 'qemu-system-sparc64 $(QEMU_ARGS) -kernel $(FW_DIR)/$(TARGET_KERNEL) -initrd ${FW_DIR}/${INITRAMFS}'
 endif
 endif
 ifeq ($(ADK_TARGET_FS),initramfs-piggyback)
@@ -41,6 +48,6 @@ imageinstall: createinitramfs
 	@echo 'The kernel+initramfs file is: $(FW_DIR)/${TARGET_KERNEL}'
 ifeq ($(ADK_TARGET_SYSTEM_QEMU_SPARC64),y)
 	@echo "Start qemu with following command line:"
-	@echo 'qemu-system-sparc64 -nographic -kernel $(FW_DIR)/$(TARGET_KERNEL)'
+	@echo 'qemu-system-sparc64 $(QEMU_ARGS) -kernel $(FW_DIR)/$(TARGET_KERNEL)'
 endif
 endif

target/sparc64/kernel/qemu-sparc64

@@ -12,9 +12,6 @@ CONFIG_OF_NET=y
 CONFIG_OF_PCI=y
 CONFIG_IOMMU_SUPPORT=y
 CONFIG_OF_IOMMU=y
-CONFIG_NET_VENDOR_NATSEMI=y
-CONFIG_NET_VENDOR_8390=y
-CONFIG_NE2K_PCI=y
 CONFIG_SERIAL_CONSOLE=y
 CONFIG_SERIAL_SUNCORE=y
 CONFIG_SERIAL_SUNSU=y