988ae9cbf8
This upgrades the AT91 target to 3.8.7, and migrates to device tree. This allows a single kernel to be built for most at91 variants which simplifies things quite a bit. The immediate result is that all subtargets are nuked, and any boards without dts files are no longer supported, though the target now includes more boards than before. The adc driver was also nuked as 3.8.7 includes a new one under the IIO subsystem. Signed-off-by: Adam Porter <porter.adam@gmail.com> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 36452
87 lines
3.1 KiB
Makefile
87 lines
3.1 KiB
Makefile
#
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# Copyright (C) 2006-2013 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/image.mk
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define Build/Clean
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$(MAKE) -C u-boot clean
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endef
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define Build/Compile
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if [ $(CONFIG_AT91_UBOOT) ]; then \
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$(MAKE) -C u-boot compile; \
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fi
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endef
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define Image/Prepare
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cp $(LINUX_DIR)/arch/arm/boot/zImage $(KDIR)/zImage
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endef
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define MkuImageDtb
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cat $(KDIR)/zImage $(LINUX_DIR)/arch/arm/boot/dts/$(2).dtb > $(KDIR)/zImage-$(1)
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mkimage -A arm -T kernel -C none -a 0x20008000 -e 0x20008000 \
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-n "OpenWrt ARM $(LINUX_VERSION)" \
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-d $(KDIR)/zImage-$(1) $(BIN_DIR)/$(IMG_PREFIX)-$(1)-uImage
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endef
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# Atmel
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Image/Build/Kernel/AT91SAM9263EK=$(call MkuImageDtb,9263ek,at91sam9263ek)
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Image/Build/Kernel/AT91SAM9G15EK=$(call MkuImageDtb,9g15ek,at91sam9g15ek)
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Image/Build/Kernel/AT91SAM9G20EK=$(call MkuImageDtb,9g20ek,at91sam9g20ek)
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Image/Build/Kernel/AT91SAM9G20EK-2MMC=$(call MkuImageDtb,9g20ek_2mmc,at91sam9g20ek_2mmc)
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Image/Build/Kernel/AT91SAM9G25EK=$(call MkuImageDtb,9g25ek,at91sam9g25ek)
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Image/Build/Kernel/AT91SAM9G35EK=$(call MkuImageDtb,9g35ek,at91sam9g35ek)
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Image/Build/Kernel/AT91SAM9M10G45EK=$(call MkuImageDtb,9m10g45ek,at91sam9m10g45ek)
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Image/Build/Kernel/AT91SAM9X25EK=$(call MkuImageDtb,9x25ek,at91sam9x25ek)
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Image/Build/Kernel/AT91SAM9X35EK=$(call MkuImageDtb,9x35ek,at91sam9x35ek)
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# CalAmp
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Image/Build/Kernel/LMU5000=$(call MkuImageDtb,lmu5000,lmu5000)
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# Caloa
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Image/Build/Kernel/TNYA9260=$(call MkuImageDtb,tny_a9260,tny_a9260)
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Image/Build/Kernel/TNYA9263=$(call MkuImageDtb,tny_a9263,tny_a9263)
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Image/Build/Kernel/TNYA9G20=$(call MkuImageDtb,tny_a9g20,tny_a9g20)
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Image/Build/Kernel/USBA9260=$(call MkuImageDtb,usb_a9260,usb_a9260)
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Image/Build/Kernel/USBA9263=$(call MkuImageDtb,usb_a9263,usb_a9263)
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Image/Build/Kernel/USBA9G20=$(call MkuImageDtb,usb_a9g20,usb_a9g20)
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# Ethernut
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Image/Build/Kernel/ETHERNUT5=$(call MkuImageDtb,ethernut5,ethernut5)
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define Image/Build/Kernel/Default
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$(call Image/Build/Kernel/AT91SAM9263EK)
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$(call Image/Build/Kernel/AT91SAM9G15EK)
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$(call Image/Build/Kernel/AT91SAM9G20EK)
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$(call Image/Build/Kernel/AT91SAM9G20EK-2MMC)
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$(call Image/Build/Kernel/AT91SAM9G25EK)
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$(call Image/Build/Kernel/AT91SAM9G35EK)
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$(call Image/Build/Kernel/AT91SAM9M10G45EK)
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$(call Image/Build/Kernel/AT91SAM9X25EK)
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$(call Image/Build/Kernel/AT91SAM9X35EK)
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$(call Image/Build/Kernel/LMU5000)
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$(call Image/Build/Kernel/TNYA9260)
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$(call Image/Build/Kernel/TNYA9263)
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$(call Image/Build/Kernel/TNYA9G20)
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$(call Image/Build/Kernel/USBA9260)
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$(call Image/Build/Kernel/USBA9263)
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$(call Image/Build/Kernel/USBA9G20)
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$(call Image/Build/Kernel/ETHERNUT5)
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endef
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define Image/BuildKernel
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mkimage -A arm -T kernel -C none -a 0x20008000 -e 0x20008000 -n linux-2.6 \
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-d $(LINUX_DIR)/arch/arm/boot/Image $(BIN_DIR)/uImage
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if [ $(CONFIG_FLEXIBITY_ROOT) ]; then \
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$(INSTALL_BIN) $(BIN_DIR)/uImage $(TARGET_DIR)/uImage ; \
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fi
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$(call Image/Build/Kernel/$(PROFILE))
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endef
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define Image/Build
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$(call Image/Build/$(1))
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cp $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-root.$(1)
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endef
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$(eval $(call BuildImage))
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