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- #
- # Copyright (C) 2006 OpenWrt.org
- #
- # This is free software, licensed under the GNU General Public License v2.
- # See /LICENSE for more information.
- #
- include $(TOPDIR)/rules.mk
- include $(INCLUDE_DIR)/image.mk
- LOADADDR = 0x8108c8f4 # RAM start + 16M
- KERNEL_ENTRY = 0x80100000 # Default kernel entry in arch/mips/Makefile
- RAMSIZE = 0x01000000 # 64MB
- LOADER_MAKEOPTS= \
- KDIR=$(KDIR) \
- LOADADDR=$(LOADADDR) \
- KERNEL_ENTRY=$(KERNEL_ENTRY) \
- RAMSIZE=$(RAMSIZE)
- define trxalign/jffs2-128k
- -a 0x20000
- endef
- define trxalign/jffs2-64k
- -a 0x10000
- endef
- define trxalign/squashfs
- -a 1024
- 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
- rm -f $(KDIR)/loader.gz
- $(MAKE) -C lzma-loader \
- BUILD_DIR="$(KDIR)" \
- TARGET="$(KDIR)" \
- clean install
- echo -ne "\\x00" >> $(KDIR)/loader.gz
- endef
- define Image/Build
- $(STAGING_DIR_HOST)/bin/trx -o $(BIN_DIR)/openwrt-$(BOARD)-$(1).trx -f $(KDIR)/loader.gz -f $(KDIR)/vmlinux.lzma $(call trxalign/$(1)) -f $(KDIR)/root.$(1)
- endef
- $(eval $(call BuildImage))
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