target/linux/adm5120/image/lzma-loader/Makefile

   1 #
   2 # Copyright (C) 2006 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 include $(TOPDIR)/rules.mk
   9
  10 LOADER          := loader.bin
  11 LOADER_NAME     := $(basename $(notdir $(LOADER)))
  12 LOADER_DATA     :=
  13 TARGET_DIR      :=
  14
  15 ifeq ($(TARGET_DIR),)
  16 TARGET_DIR      := $(KDIR)
  17 endif
  18
  19 LOADER_BIN      := $(TARGET_DIR)/$(LOADER_NAME).bin
  20 LOADER_GZ       := $(TARGET_DIR)/$(LOADER_NAME).gz
  21 LOADER_ELF      := $(TARGET_DIR)/$(LOADER_NAME).elf
  22
  23 LZMA_STARTUP_ORG:= 0
  24 LZMA_TEXT_START := 0x80300000
  25
  26 PKG_NAME := lzma-loader
  27 PKG_BUILD_DIR := $(KDIR)/$(PKG_NAME)
  28
  29 .PHONY : loader-compile loader.bin loader.elf loader.gz
  30
  31 $(PKG_BUILD_DIR)/.prepared:
  32         mkdir $(PKG_BUILD_DIR)
  33         $(CP) ./src/* $(PKG_BUILD_DIR)/
  34         touch $@
  35
  36 loader-compile: $(PKG_BUILD_DIR)/.prepared
  37         $(MAKE) -C $(PKG_BUILD_DIR) CROSS_COMPILE="$(TARGET_CROSS)" \
  38                 LZMA_STARTUP_ORG=$(LZMA_STARTUP_ORG) \
  39                 LZMA_TEXT_START=$(LZMA_TEXT_START) \
  40                 LOADER_DATA=$(LOADER_DATA) \
  41                 CONFIG_BOARD=$(CONFIG_BOARD) \
  42                 CONFIG_PASS_KARGS=$(CONFIG_PASS_KARGS) \
  43                 clean all
  44
  45 loader.gz: $(PKG_BUILD_DIR)/loader.bin
  46         gzip -nc9 $< > $(LOADER_GZ)
  47
  48 loader.elf: $(PKG_BUILD_DIR)/loader.elf
  49         $(CP) $< $(LOADER_ELF)
  50
  51 loader.bin: $(PKG_BUILD_DIR)/loader.bin
  52         $(CP) $< $(LOADER_BIN)
  53
  54 download:
  55 prepare: $(PKG_BUILD_DIR)/.prepared
  56 compile: loader-compile
  57
  58 install:
  59
  60 clean:
  61         rm -rf $(PKG_BUILD_DIR)
  62