From f6f0e822cb9bf4670d319371c9bdfa33a928b6c9 Mon Sep 17 00:00:00 2001 From: juhosg Date: Fri, 26 Apr 2013 16:55:40 +0000 Subject: at91: upgrade to kernel 3.8.7 and use devicetree 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 Signed-off-by: Gabor Juhos git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36452 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- target/linux/at91/image/Makefile | 61 ++++++++++++++++++++++++++++++++++++---- 1 file changed, 55 insertions(+), 6 deletions(-) (limited to 'target/linux/at91/image') diff --git a/target/linux/at91/image/Makefile b/target/linux/at91/image/Makefile index 97723bb82..cf175ab2e 100644 --- a/target/linux/at91/image/Makefile +++ b/target/linux/at91/image/Makefile @@ -1,5 +1,5 @@ # -# Copyright (C) 2006-2010 OpenWrt.org +# Copyright (C) 2006-2013 OpenWrt.org # # This is free software, licensed under the GNU General Public License v2. # See /LICENSE for more information. @@ -18,20 +18,69 @@ define Build/Compile endef define Image/Prepare + cp $(LINUX_DIR)/arch/arm/boot/zImage $(KDIR)/zImage +endef + +define MkuImageDtb + cat $(KDIR)/zImage $(LINUX_DIR)/arch/arm/boot/dts/$(2).dtb > $(KDIR)/zImage-$(1) + mkimage -A arm -T kernel -C none -a 0x20008000 -e 0x20008000 \ + -n "OpenWrt ARM $(LINUX_VERSION)" \ + -d $(KDIR)/zImage-$(1) $(BIN_DIR)/$(IMG_PREFIX)-$(1)-uImage +endef + +# Atmel +Image/Build/Kernel/AT91SAM9263EK=$(call MkuImageDtb,9263ek,at91sam9263ek) +Image/Build/Kernel/AT91SAM9G15EK=$(call MkuImageDtb,9g15ek,at91sam9g15ek) +Image/Build/Kernel/AT91SAM9G20EK=$(call MkuImageDtb,9g20ek,at91sam9g20ek) +Image/Build/Kernel/AT91SAM9G20EK-2MMC=$(call MkuImageDtb,9g20ek_2mmc,at91sam9g20ek_2mmc) +Image/Build/Kernel/AT91SAM9G25EK=$(call MkuImageDtb,9g25ek,at91sam9g25ek) +Image/Build/Kernel/AT91SAM9G35EK=$(call MkuImageDtb,9g35ek,at91sam9g35ek) +Image/Build/Kernel/AT91SAM9M10G45EK=$(call MkuImageDtb,9m10g45ek,at91sam9m10g45ek) +Image/Build/Kernel/AT91SAM9X25EK=$(call MkuImageDtb,9x25ek,at91sam9x25ek) +Image/Build/Kernel/AT91SAM9X35EK=$(call MkuImageDtb,9x35ek,at91sam9x35ek) +# CalAmp +Image/Build/Kernel/LMU5000=$(call MkuImageDtb,lmu5000,lmu5000) +# Caloa +Image/Build/Kernel/TNYA9260=$(call MkuImageDtb,tny_a9260,tny_a9260) +Image/Build/Kernel/TNYA9263=$(call MkuImageDtb,tny_a9263,tny_a9263) +Image/Build/Kernel/TNYA9G20=$(call MkuImageDtb,tny_a9g20,tny_a9g20) +Image/Build/Kernel/USBA9260=$(call MkuImageDtb,usb_a9260,usb_a9260) +Image/Build/Kernel/USBA9263=$(call MkuImageDtb,usb_a9263,usb_a9263) +Image/Build/Kernel/USBA9G20=$(call MkuImageDtb,usb_a9g20,usb_a9g20) +# Ethernut +Image/Build/Kernel/ETHERNUT5=$(call MkuImageDtb,ethernut5,ethernut5) + +define Image/Build/Kernel/Default + $(call Image/Build/Kernel/AT91SAM9263EK) + $(call Image/Build/Kernel/AT91SAM9G15EK) + $(call Image/Build/Kernel/AT91SAM9G20EK) + $(call Image/Build/Kernel/AT91SAM9G20EK-2MMC) + $(call Image/Build/Kernel/AT91SAM9G25EK) + $(call Image/Build/Kernel/AT91SAM9G35EK) + $(call Image/Build/Kernel/AT91SAM9M10G45EK) + $(call Image/Build/Kernel/AT91SAM9X25EK) + $(call Image/Build/Kernel/AT91SAM9X35EK) + $(call Image/Build/Kernel/LMU5000) + $(call Image/Build/Kernel/TNYA9260) + $(call Image/Build/Kernel/TNYA9263) + $(call Image/Build/Kernel/TNYA9G20) + $(call Image/Build/Kernel/USBA9260) + $(call Image/Build/Kernel/USBA9263) + $(call Image/Build/Kernel/USBA9G20) + $(call Image/Build/Kernel/ETHERNUT5) endef define Image/BuildKernel - mkdir -p $(BIN_DIR) mkimage -A arm -T kernel -C none -a 0x20008000 -e 0x20008000 -n linux-2.6 \ - -d $(LINUX_DIR)/arch/arm/boot/Image $(BIN_DIR)/$(IMG_PREFIX)-uImage + -d $(LINUX_DIR)/arch/arm/boot/Image $(BIN_DIR)/uImage if [ $(CONFIG_FLEXIBITY_ROOT) ]; then \ - $(INSTALL_BIN) $(BIN_DIR)/$(IMG_PREFIX)-uImage $(TARGET_DIR)/uImage ; \ + $(INSTALL_BIN) $(BIN_DIR)/uImage $(TARGET_DIR)/uImage ; \ fi + $(call Image/Build/Kernel/$(PROFILE)) endef define Image/Build - $(call Image/Build/$(1),$(1)) - mkdir -p $(BIN_DIR) + $(call Image/Build/$(1)) cp $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-root.$(1) endef -- cgit v1.2.3