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Diffstat (limited to 'target/linux/malta/image/Makefile')
| -rw-r--r-- | target/linux/malta/image/Makefile | 55 |
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)) |