target/mips/Makefile

   1 # This file is part of the OpenADK project. OpenADK is copyrighted
   2 # material, please see the LICENCE file in the top-level directory.
   3
   4 include $(ADK_TOPDIR)/rules.mk
   5 include $(ADK_TOPDIR)/mk/kernel-build.mk
   6 include $(ADK_TOPDIR)/mk/image.mk
   7
   8 KERNEL:=$(LINUX_DIR)/$(ADK_TARGET_KERNEL)
   9 ifeq ($(ADK_TARGET_KERNEL_UIMAGE),y)
  10 KERNEL:=$(LINUX_DIR)/arch/mips/boot/uImage
  11 endif
  12
  13 OSTRIP:=-R .reginfo -R .notes -R .note -R .comment -R .mdebug -R .note.gnu.build-id
  14
  15 QEMU_ARGS:=-M malta
  16 QEMU_ARGS+=${ADK_QEMU_ARGS}
  17 QEMU_ARGS+=-device e1000,netdev=adk0 -netdev user,id=adk0
  18
  19 ifeq ($(ADK_TARGET_CPU_MIPS_MIPS32R6),y)
  20 QEMU_ARGS+=-cpu P5600
  21 endif
  22
  23 # target helper text
  24 ifeq ($(ADK_TARGET_FS),archive)
  25 targethelp:
  26         @echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSTARBALL)"
  27 ifeq ($(ADK_TARGET_QEMU),y)
  28         @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  29         @echo "Use following command to create a QEMU Image:"
  30         @echo "./scripts/create.sh qemu-${ADK_TARGET_CPU_ARCH}.img $(FW_DIR)/$(ROOTFSTARBALL)"
  31         @echo "Start qemu with following options:"
  32         @echo 'qemu-system-${ADK_TARGET_CPU_ARCH} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL) qemu-${ADK_TARGET_CPU_ARCH}.img'
  33 endif
  34 ifeq ($(ADK_TARGET_SYSTEM_MIKROTIK_RB532),y)
  35         @echo "Use following command to install it on CF card:"
  36         @echo "sudo ./scripts/install-rb532.sh /dev/sdX $(FW_DIR)/$(ROOTFSTARBALL)"
  37         @echo 'Or boot your Routerboard via NFS and'
  38         @echo 'then install kernel and filesystem via:'
  39         @echo 'adkinstall -c -a ${ROOTFSTARBALL}'
  40 endif
  41 endif
  42 ifeq ($(ADK_TARGET_FS),initramfs)
  43 targethelp:
  44         @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  45         @echo 'The initramfs image is: ${FW_DIR}/${INITRAMFS}'
  46 ifeq ($(ADK_TARGET_QEMU),y)
  47         @echo "Start qemu with following command line:"
  48         @echo 'qemu-system-${ADK_TARGET_CPU_ARCH} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL) -initrd ${FW_DIR}/${INITRAMFS}'
  49 endif
  50 endif
  51 ifeq ($(ADK_TARGET_FS),initramfsarchive)
  52 targethelp:
  53         @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  54         @echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSUSERTARBALL)"
  55 endif
  56 ifeq ($(ADK_TARGET_FS),initramfspiggyback)
  57 targethelp:
  58         @echo 'The kernel+initramfs file is: $(FW_DIR)/${TARGET_KERNEL}'
  59 ifeq ($(ADK_TARGET_QEMU),y)
  60         @echo "Start qemu with following command line:"
  61         @echo 'qemu-system-${ADK_TARGET_CPU_ARCH} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL)'
  62 endif
  63 endif
  64 ifeq ($(ADK_TARGET_FS),nfsroot)
  65 targethelp:
  66         @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  67         @echo 'The nfs root tarball is: ${FW_DIR}/${ROOTFSUSERTARBALL}'
  68 endif
  69 ifeq ($(ADK_TARGET_FS),usb)
  70 targethelp:
  71         @echo 'The root tarball is: ${FW_DIR}/${ROOTFSTARBALL}'
  72 endif
  73 ifeq ($(ADK_TARGET_FS),genimage)
  74 targethelp:
  75         @echo "The disk image is: $(FW_DIR)/disk.img"
  76 ifeq ($(ADK_TARGET_QEMU),y)
  77         @echo 'qemu-system-${ADK_TARGET_CPU_ARCH} ${QEMU_ARGS} $(FW_DIR)/disk.img'
  78 else
  79         @echo "Use following command to install it on SD card:"
  80         @echo 'sudo dd if=$(FW_DIR)/disk.img of=/dev/sdX bs=2048k'
  81 endif
  82 endif
  83 ifeq ($(ADK_TARGET_FS),ubifs)
  84 targethelp:
  85         @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  86         @echo 'The UBI image is: ${FW_DIR}/${ROOTFSUBIFS}'
  87 endif
  88
  89 # image creation and kernel install
  90 kernel-strip:
  91 ifeq ($(ADK_TARGET_KERNEL_UIMAGE),)
  92         $(TARGET_CROSS)objcopy $(OSTRIP) -S $(KERNEL) $(BUILD_DIR)/$(TARGET_KERNEL)
  93 else
  94         @cp $(KERNEL) $(BUILD_DIR)/$(TARGET_KERNEL)
  95 endif
  96
  97 kernel-install: kernel-strip
  98         @cp $(BUILD_DIR)/$(TARGET_KERNEL) $(FW_DIR)/${TARGET_KERNEL}
  99
 100 # filesystem specific targets
 101 ifeq ($(ADK_TARGET_FS),archive)
 102 imageinstall: $(FW_DIR)/$(ROOTFSTARBALL) targethelp
 103 endif
 104 ifeq ($(ADK_TARGET_FS),initramfs)
 105 imageinstall: kernel-install $(FW_DIR)/$(INITRAMFS) targethelp
 106 endif
 107 ifeq ($(ADK_TARGET_FS),initramfsarchive)
 108 imageinstall: kernel-install $(FW_DIR)/$(ROOTFSUSERTARBALL) targethelp
 109 endif
 110 ifeq ($(ADK_TARGET_FS),initramfspiggyback)
 111 imageinstall: createinitramfs targethelp
 112 endif
 113 ifeq (${ADK_TARGET_FS},genimage)
 114 imageinstall: ${FW_DIR}/${GENIMAGE} targethelp
 115 endif
 116 ifeq ($(ADK_TARGET_FS),nfsroot)
 117 imageinstall: kernel-install $(FW_DIR)/$(ROOTFSUSERTARBALL) targethelp
 118 endif
 119 ifeq ($(ADK_TARGET_FS),ubifs)
 120 imageinstall: $(FW_DIR)/$(ROOTFSUBIFS) targethelp
 121 endif