move target/image/platform to target/linux/platform/image

[openwrt/svn-archive/archive.git] / target / linux / au1000-2.6 / image / Makefile

diff --git a/target/linux/au1000-2.6/image/Makefile b/target/linux/au1000-2.6/image/Makefile
new file mode 100644 (file)
index 0000000..9c7bb06
--- /dev/null
+++ b/target/linux/au1000-2.6/image/Makefile
@@ -0,0 +1,55 @@
+# 
+# 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 $(INCLUDE_DIR)/image.mk
+
+LOADADDR = 0x81000000          # RAM start + 16M 
+KERNEL_ENTRY = 0x80100000
+RAMSIZE = 0x00100000           # 1MB
+
+FLASH_KERNEL := 0xBFD00000
+FLASH_FS     := 0xBE000000
+
+LOADER_MAKEOPTS= \
+               KDIR=$(KDIR) \
+               LOADADDR=$(LOADADDR) \
+               KERNEL_ENTRY=$(KERNEL_ENTRY) \
+               RAMSIZE=$(RAMSIZE)
+
+define Build/Clean
+       $(MAKE) -C ../../generic-2.6/image/lzma-loader $(LOADER_MAKEOPTS) clean
+endef
+
+DROP_SECTIONS := .reginfo .mdebug .comment .note .pdr .options .MIPS.options
+OBJCOPY_KERNEL := $(TARGET_CROSS)objcopy -S -O srec $(addprefix --remove-section=,$(DROP_SECTIONS))
+
+define Image/Prepare
+       cat $(KDIR)/vmlinux | $(STAGING_DIR)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma
+       
+       # Build RAM image
+       $(MAKE) -C ../../generic-2.6/image/lzma-loader \
+               $(LOADER_MAKEOPTS) \
+               clean compile
+       $(OBJCOPY_KERNEL) $(KDIR)/loader.elf $(KDIR)/kernel.ram.srec
+       
+       # Build Flash image
+       $(MAKE) -C ../../generic-2.6/image/lzma-loader \
+               $(LOADER_MAKEOPTS) \
+               IMAGE_COPY=1 \
+               LOADER_ENTRY=$(FLASH_KERNEL) \
+               LOADER_TYPE=_flash \
+               clean compile
+       $(OBJCOPY_KERNEL) $(KDIR)/loader_flash.elf $(KDIR)/kernel.flash.srec
+endef
+
+define Image/Build
+       $(TARGET_CROSS)objcopy -O srec -I binary --adjust-vma $(FLASH_FS) $(KDIR)/root.$(1) $(KDIR)/root.$(1).srec
+       grep -v S7 $(KDIR)/root.$(1).srec > $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).img
+       grep -v S0 $(KDIR)/kernel.flash.srec >> $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).img
+endef
+
+$(eval $(call BuildImage))