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Diffstat (limited to 'target/linux/adm8668/image/Makefile')
| -rw-r--r-- | target/linux/adm8668/image/Makefile | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/target/linux/adm8668/image/Makefile b/target/linux/adm8668/image/Makefile new file mode 100644 index 000000000..bc412a609 --- /dev/null +++ b/target/linux/adm8668/image/Makefile @@ -0,0 +1,58 @@ +# +# 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 $(INCLUDE_DIR)/image.mk + +VMLINUX:=$(BIN_DIR)/$(IMG_PREFIX)-vmlinux +UIMAGE:=$(IMG_PREFIX)-uImage +ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y) + VMLINUX:=$(BIN_DIR)/$(IMG_PREFIX)-vmlinux-initramfs + UIMAGE:=$(IMG_PREFIX)-uImage-initramfs +endif + +define kernel_entry +-a 0x80002000 -e 0x80002000 +endef + + +define CompressGzip + gzip -9 -c $(1) > $(2) +endef + +define MkImage + mkimage -A mips -O linux -T kernel $(call kernel_entry) -C $(1) $(2) \ + -n "ADM8668 Linux Kernel(2.4.31)" \ + -d $(3) $(4) +endef + +define Build/Clean + $(MAKE) -C lzma-loader clean +endef + +define Image/Prepare + cat $(KDIR)/vmlinux | $(STAGING_DIR_HOST)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma + $(MAKE) -C lzma-loader \ + KDIR="$(KDIR)" \ + clean compile + rm -f $(KDIR)/fs_mark + touch $(KDIR)/fs_mark + $(call prepare_generic_squashfs,$(KDIR)/fs_mark) +endef + +define Image/Build + ./my-mkimage $(KDIR)/loader.bin $(KDIR)/root.squashfs \ + $(KDIR)/fs_mark $(BIN_DIR)/$(IMG_PREFIX)-$(1).bin +endef + +define Image/BuildKernel + cp $(KDIR)/vmlinux.elf $(VMLINUX).elf + cp $(KDIR)/vmlinux $(VMLINUX).bin + $(call CompressGzip,$(KDIR)/vmlinux,$(KDIR)/vmlinux.bin.gz) + $(call MkImage,gzip,,$(KDIR)/vmlinux.bin.gz,$(BIN_DIR)/$(UIMAGE)-gzip.bin) +endef + +$(eval $(call BuildImage)) |