From 4b21af426836d619f3251c90fc26475f6fee2fc5 Mon Sep 17 00:00:00 2001
From: Luka Perkov <luka@openwrt.org>
Date: Wed, 29 May 2013 01:27:29 +0000
Subject: imx6: add new target

SVN-Revision: 36753
---
 target/linux/imx6/image/Makefile | 60 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 target/linux/imx6/image/Makefile

(limited to 'target/linux/imx6/image/Makefile')

diff --git a/target/linux/imx6/image/Makefile b/target/linux/imx6/image/Makefile
new file mode 100644
index 0000000000..6c647196c1
--- /dev/null
+++ b/target/linux/imx6/image/Makefile
@@ -0,0 +1,60 @@
+#
+# Copyright (C) 2013 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/image.mk
+
+BOARDS := \
+	imx6dl-wandboard
+
+# board-specific Flattened Image Tree
+define mkfit
+	/bin/sh $(LINUX_DIR)/scripts/mkits.sh -A arm -C none -a $(2) -e $(2) \
+		-v 'OpenWrt Linux-$(LINUX_VERSION)' \
+		-d $(LINUX_DIR)/arch/arm/boot/dts/$(1).dtb -k $(LINUX_DIR)/arch/arm/boot/zImage \
+		-o $(KDIR)/$(1)-uImage.its
+	mkimage -B $(LINUX_DIR)/scripts/dtc/dtc -f $(KDIR)/$(1)-uImage.its $(BIN_DIR)/openwrt-$(1)-uImage.itb
+endef
+
+# emit FIT images, DTB's and generic zImage
+define Image/BuildKernel
+	$(foreach board,$(BOARDS),
+		$(call mkfit,$(board),0x10008000)
+		cp $(LINUX_DIR)/arch/arm/boot/dts/$(board).dtb $(BIN_DIR)
+	)
+	cp $(LINUX_DIR)/arch/arm/boot/zImage $(BIN_DIR)/openwrt-$(BOARD)-zImage
+endef
+
+# board-specific sysupgrade image
+define BuildFirmware/Generic
+	dd if=$(BIN_DIR)/openwrt-$(1)-uImage.itb of=$(KDIR)/uImage.pad bs=64k conv=sync; \
+	dd if=$(KDIR)/root.$(2) of=$(KDIR)/root.$(2).pad bs=128k conv=sync; \
+	sh $(TOPDIR)/scripts/combined-image.sh \
+		$(KDIR)/uImage.pad \
+		$(KDIR)/root.$(2).pad \
+		$(BIN_DIR)/$(IMG_PREFIX)-$(patsubst jffs2-%,jffs2,$(patsubst squashfs-%,squashfs,$(1)))-sysupgrade.bin
+endef
+
+define Image/Build
+	$(call Image/Build/$(1),$(1))
+	$(foreach board,$(BOARDS),
+		$(call BuildFirmware/Generic,$(board),$(1))
+	)
+endef
+
+# rootfs and board-specific combined kernel+rootfs for convenience
+define Image/Build/squashfs
+	$(call prepare_generic_squashfs,$(KDIR)/root.$(1))
+	dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/openwrt-$(BOARD)-$(1).img bs=128k conv=sync
+	$(foreach board,$(BOARDS),
+		( \
+		dd if=$(BIN_DIR)/openwrt-$(board)-uImage.itb bs=2048k conv=sync; \
+		dd if=$(KDIR)/root.$(1) bs=64k conv=sync; \
+		) > $(BIN_DIR)/$(IMG_PREFIX)-$(board)-$(1).bin
+	)
+endef
+
+$(eval $(call BuildImage))
-- 
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