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-rw-r--r--target/linux/malta/image/Makefile55
1 files changed, 55 insertions, 0 deletions
diff --git a/target/linux/malta/image/Makefile b/target/linux/malta/image/Makefile
new file mode 100644
index 0000000..180e045
--- /dev/null
+++ b/target/linux/malta/image/Makefile
@@ -0,0 +1,55 @@
+#
+# Copyright (C) 2010 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/image.mk
+
+define get_kernel_entry
+0x$(shell $(TARGET_CROSS)nm $(1) 2>/dev/null | grep " kernel_entry" | cut -f1 -d ' ')
+endef
+
+define CompressLzma
+ $(STAGING_DIR_HOST)/bin/lzma e $(1) -lc1 -lp2 -pb2 $(2)
+endef
+
+define CompressGzip
+ gzip -9n -c $(1) > $(2)
+endef
+
+define MkuImage
+ mkimage -A mips -O linux -T kernel -a 0x80100000 -C $(1) $(2) \
+ -e $(call get_kernel_entry,$(KDIR)/vmlinux.debug) -n 'MIPS OpenWrt Linux-$(LINUX_VERSION)' \
+ -d $(3) $(4)
+endef
+
+define Image/Prepare
+ cp $(KDIR)/vmlinux.elf $(BIN_DIR)/$(IMG_PREFIX)-vmlinux.elf
+ $(call CompressLzma,$(KDIR)/vmlinux,$(KDIR)/vmlinux.bin.lzma)
+ $(call MkuImage,lzma,,$(KDIR)/vmlinux.bin.lzma,$(KDIR)/uImage.lzma)
+ $(call CompressGzip,$(KDIR)/vmlinux,$(KDIR)/vmlinux.bin.gz)
+ $(call MkuImage,gzip,,$(KDIR)/vmlinux.bin.gz,$(KDIR)/uImage.gz)
+endef
+
+define Image/BuildKernel
+ cp $(KDIR)/uImage.lzma $(BIN_DIR)/$(IMG_PREFIX)-uImage-lzma
+ cp $(KDIR)/uImage.gz $(BIN_DIR)/$(IMG_PREFIX)-uImage-gzip
+endef
+
+define Image/Build/squashfs
+ $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
+endef
+
+define Image/Build/Initramfs
+ cp $(KDIR)/vmlinux-initramfs.elf $(BIN_DIR)/$(IMG_PREFIX)-vmlinux-initramfs.elf
+ cp $(KDIR)/vmlinux-initramfs $(BIN_DIR)/$(IMG_PREFIX)-vmlinux-initramfs.bin
+endef
+
+define Image/Build
+ $(call Image/Build/$(1))
+ dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=128k conv=sync
+endef
+
+$(eval $(call BuildImage))