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 # $Id$
   8
   9 include $(TOPDIR)/rules.mk
  10
  11 LOADER          := loader.bin
  12 LOADER_NAME     := $(basename $(notdir $(LOADER)))
  13 LOADER_DATA     :=
  14 TARGET_DIR      :=
  15
  16 ifeq ($(TARGET_DIR),)
  17 TARGET_DIR      := $(KDIR)
  18 endif
  19
  20 LOADER_BIN      := $(TARGET_DIR)/$(LOADER_NAME).bin
  21 LOADER_GZ       := $(TARGET_DIR)/$(LOADER_NAME).gz
  22 LOADER_ELF      := $(TARGET_DIR)/$(LOADER_NAME).elf
  23
  24 LZMA_STARTUP_ORG:= 0
  25 LZMA_TEXT_START := 0x80300000
  26
  27 PKG_NAME := lzma-loader
  28 PKG_BUILD_DIR := $(KDIR)/$(PKG_NAME)
  29
  30 .PHONY : loader-compile loader.bin loader.elf loader.gz
  31
  32 $(PKG_BUILD_DIR)/.prepared:
  33         mkdir $(PKG_BUILD_DIR)
  34         $(CP) ./src/* $(PKG_BUILD_DIR)/
  35         touch $@
  36
  37 loader-compile: $(PKG_BUILD_DIR)/.prepared
  38         $(MAKE) -C $(PKG_BUILD_DIR) CROSS_COMPILE="$(TARGET_CROSS)" \
  39                 LZMA_STARTUP_ORG=$(LZMA_STARTUP_ORG) \
  40                 LZMA_TEXT_START=$(LZMA_TEXT_START) \
  41                 LOADER_DATA=$(LOADER_DATA) \
  42                 CONFIG_BOARD=$(CONFIG_BOARD) \
  43                 CONFIG_PASS_KARGS=$(CONFIG_PASS_KARGS) \
  44                 clean all
  45
  46 loader.gz: $(PKG_BUILD_DIR)/loader.bin
  47         gzip -nc9 $< > $(LOADER_GZ)
  48
  49 loader.elf: $(PKG_BUILD_DIR)/loader.elf
  50         $(CP) $< $(LOADER_ELF)
  51
  52 loader.bin: $(PKG_BUILD_DIR)/loader.bin
  53         $(CP) $< $(LOADER_BIN)
  54
  55 download:
  56 prepare: $(PKG_BUILD_DIR)/.prepared
  57 compile: loader-compile
  58
  59 install:
  60
  61 clean:
  62         rm -rf $(PKG_BUILD_DIR)
  63