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linux
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octeon
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image
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Makefile

Makefile 2.5 KB
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  1. #
    2. 

  2. # Copyright (C) 2009-2010 OpenWrt.org
    3. 

  3. #
    4. 

  4. # This is free software, licensed under the GNU General Public License v2.
    5. 

  5. # See /LICENSE for more information.
    6. 

  6. #
    7. 

  7. include $(TOPDIR)/rules.mk
    8. 

  8. include $(INCLUDE_DIR)/image.mk
    9. 

  9. 

  10. define Image/Prepare
    11. 

  11. 	# Workaround pre-SDK-1.9.0 u-boot versions not handling the .notes section
    12. 

  12. 	$(TARGET_CROSS)strip -R .notes $(KDIR)/vmlinux.elf -o $(KDIR)/vmlinux.elf.stripped
    13. 

  13. endef
    14. 

  14. 

  15. define Image/BuildKernel/Template
    16. 

  16. 	$(CP) $(KDIR)/vmlinux.elf.stripped $(BIN_DIR)/$(IMG_PREFIX)-$(1)-vmlinux.64
    17. 

  17. 	$(STAGING_DIR_HOST)/bin/patch-cmdline $(BIN_DIR)/$(IMG_PREFIX)-$(1)-vmlinux.64 '$(strip $(2))'
    18. 

  18. 	md5sum $(BIN_DIR)/$(IMG_PREFIX)-$(1)-vmlinux.64 | cut -d " " -f 1 | tee $(BIN_DIR)/$(IMG_PREFIX)-$(1)-vmlinux.64.md5
    19. 

  19. endef
    20. 

  20. 

  21. define Image/BuildKernel/Initramfs/Template
    22. 

  22. 	$(TARGET_CROSS)strip -R .notes $(KDIR)/vmlinux-initramfs.elf -o $(BIN_DIR)/$(IMG_PREFIX)-$(1)-vmlinux-initramfs.elf
    23. 

  23. 	$(STAGING_DIR_HOST)/bin/patch-cmdline $(BIN_DIR)/$(IMG_PREFIX)-$(1)-vmlinux-initramfs.elf '$(strip $(2))'
    24. 

  24. endef
    25. 

  25. 

  26. ER_CMDLINE:=-mtdparts=phys_mapped_flash:640k(boot0)ro,640k(boot1)ro,64k(eeprom)ro block2mtd.block2mtd=/dev/mmcblk0p2,65536,rootfs,5 root=/dev/mtdblock3 rootfstype=squashfs rootwait
    27. 

  27. ERLITE_CMDLINE:=-mtdparts=phys_mapped_flash:512k(boot0),512k(boot1),64k@1024k(eeprom) block2mtd.block2mtd=/dev/sda2,65536,rootfs,5 root=/dev/mtdblock3 rootfstype=squashfs rootwait
    28. 

  28. 

  29. define Image/BuildKernel
    30. 

  30. 	$(call Image/BuildKernel/Template,generic,)
    31. 

  31. 	$(call Image/BuildKernel/Template,er,$(ER_CMDLINE))
    32. 

  32. 	$(call Image/BuildKernel/Template,erlite,$(ERLITE_CMDLINE))
    33. 

  33. endef
    34. 

  34. 

  35. define Image/BuildKernel/Initramfs
    36. 

  36. 	$(call Image/BuildKernel/Initramfs/Template,generic,)
    37. 

  37. 	$(call Image/BuildKernel/Initramfs/Template,er,$(ER_CMDLINE))
    38. 

  38. 	$(call Image/BuildKernel/Initramfs/Template,erlite,$(ERLITE_CMDLINE))
    39. 

  39. endef
    40. 

  40. 

  41. define Image/Build/sysupgrade
    42. 

  42. 	mkdir -p $(KDIR)/sysupgrade-$(1)/
    43. 

  43. 	echo "BOARD=$(1)" > $(KDIR)/sysupgrade-$(1)/CONTROL
    44. 

  44. 	$(CP) $(BIN_DIR)/$(IMG_PREFIX)-$(2)-vmlinux.64 $(KDIR)/sysupgrade-$(1)/kernel
    45. 

  45. 	$(CP) $(KDIR)/root.$(3) $(KDIR)/sysupgrade-$(1)/root
    46. 

  46. 	(cd $(KDIR); $(TAR) cvf \
    47. 

  47. 		$(BIN_DIR)/$(IMG_PREFIX)-$(1)-$(3)-sysupgrade.tar sysupgrade-$(1))
    48. 

  48. endef
    49. 

  49. 

  50. define Image/Build/ext4
    51. 

  51. 	$(call Image/Build/sysupgrade,erlite,generic,ext4)
    52. 

  52. endef
    53. 

  53. 

  54. define Image/Build/squashfs
    55. 

  55. 	$(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
    56. 

  56. 	$(call Image/Build/sysupgrade,er,er,squashfs)
    57. 

  57. 	$(call Image/Build/sysupgrade,erlite,erlite,squashfs)
    58. 

  58. endef
    59. 

  59. 

  60. define Image/Build
    61. 

  61. 	$(call Image/Build/$(1))
    62. 

  62. 	dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=128k conv=sync
    63. 

  63. endef
    64. 

  64. 

  65. $(eval $(call BuildImage))
    66.