trunk-47381HEADmaster

2 files changed, 145 insertions, 0 deletions

diff --git a/target/linux/imx6/image/Makefile b/target/linux/imx6/image/Makefile
new file mode 100644
index 0000000..9b9f948
--- /dev/null
+++ b/target/linux/imx6/image/Makefile
@@ -0,0 +1,132 @@
+#
+# 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 $(INCLUDE_DIR)/image.mk
+
+define Image/BuildKernel/Template
+
+ ifneq ($(1),)
+	$(CP) $(DTS_DIR)/$(1).dtb $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb
+
+	$(call Image/BuildKernel/MkFIT,$(1),$(KDIR)/zImage,$(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb,none,0x10008000,0x10008000)
+	$(CP) $(KDIR)/fit-$(1).itb $(BIN_DIR)/$(IMG_PREFIX)-$(1)-fit-uImage.itb
+
+  ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
+	$(call Image/BuildKernel/MkFIT,$(1),$(KDIR)/zImage-initramfs,$(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb,none,0x10008000,0x10008000,-initramfs)
+	$(CP) $(KDIR)/fit-$(1)-initramfs.itb $(BIN_DIR)/$(IMG_PREFIX)-$(1)-fit-uImage-initramfs.itb
+  endif
+ endif
+
+	$(CP) $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-zImage
+	$(call Image/BuildKernel/MkuImage, \
+		none, 0x10008000, 0x10008000, \
+		$(BIN_DIR)/$(IMG_PREFIX)-zImage, \
+		$(BIN_DIR)/$(IMG_PREFIX)-uImage \
+	)
+
+ ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
+	$(CP) $(KDIR)/zImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs
+	$(call Image/BuildKernel/MkuImage, \
+		none, 0x10008000, 0x10008000, \
+		$(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs, \
+		$(BIN_DIR)/$(IMG_PREFIX)-uImage-initramfs \
+	)
+ endif
+endef
+
+define Image/InstallKernel/Template
+
+ ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_KERNEL)$(CONFIG_TARGET_imx6_VENTANA),)
+	$(INSTALL_DIR) $(TARGET_DIR)/boot
+   ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_UIMAGE)$(CONFIG_TARGET_imx6_VENTANA),)
+	$(CP) $(BIN_DIR)/$(IMG_PREFIX)-uImage $(TARGET_DIR)/boot/
+	ln -sf $(IMG_PREFIX)-uImage $(TARGET_DIR)/boot/uImage
+   endif
+   ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_ZIMAGE),)
+	$(CP) $(BIN_DIR)/$(IMG_PREFIX)-zImage $(TARGET_DIR)/boot/
+	ln -sf $(IMG_PREFIX)-zImage $(TARGET_DIR)/boot/zImage
+   endif
+   ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_FIT),)
+	$(foreach dts,$(shell echo $(1)), \
+		$(CP) $(BIN_DIR)/$(IMG_PREFIX)-$(dts)-fit-uImage.itb $(TARGET_DIR)/boot/
+	)
+   endif
+ endif
+
+ ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_DTB)$(CONFIG_TARGET_imx6_VENTANA),)
+	$(INSTALL_DIR) $(TARGET_DIR)/boot
+	$(foreach dts,$(shell echo $(1)), \
+		$(CP) $(BIN_DIR)/$(IMG_PREFIX)-$(dts).dtb $(TARGET_DIR)/boot/ ; \
+		ln -sf $(IMG_PREFIX)-$(dts).dtb $(TARGET_DIR)/boot/$(dts).dtb ; \
+	)
+ endif
+endef
+
+define Image/Build/squashfs
+	$(call prepare_generic_squashfs,$(KDIR)/root.$(1))
+	dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-$(1).bin bs=128k conv=sync
+	[ -f "$(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-fit-uImage.itb" ] && ( \
+		dd if=$(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-fit-uImage.itb bs=2048k conv=sync; \
+		dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
+	) > $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-fit-$(1).bin || true
+endef
+
+define ubifs_imx_gateworks_ventana
+	# Micron MT29F1G08ABAD/MT29F2G08ABAE/MT29F4G08ABAD/MT29F8G08ADAD NAND
+	$(eval VENTANA_UBIFS_OPTS:="-m 2048 -e 124KiB -c 8124")
+	$(eval VENTANA_UBI_OPTS:="-m 2048 -p 128KiB -s 2048")
+	$(call Image/mkfs/ubifs)
+	$(CP) $(KDIR)/root.ubifs $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-rootfs_normal.ubifs
+	$(CP) $(KDIR)/root.ubi $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-rootfs_normal.ubi
+
+	# Micron MT29F8G08ABAC/MT29F16G08ADAC 1GB/2GB NAND
+	$(eval VENTANA_UBIFS_OPTS:="-m 4096 -e 248KiB -c 8124")
+	$(eval VENTANA_UBI_OPTS:="-m 4096 -p 256KiB -s 4096")
+	$(call Image/mkfs/ubifs)
+	$(CP) $(KDIR)/root.ubifs $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-rootfs_large.ubifs
+	$(CP) $(KDIR)/root.ubi $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-rootfs_large.ubi
+endef
+
+define Image/Build/ubifs
+	true
+endef
+
+define Image/Build/ubi
+	true
+endef
+
+
+Image/BuildKernel/Template/Generic=$(call Image/BuildKernel/Template)
+Image/InstallKernel/Template/Generic=$(call Image/InstallKernel/Template)
+
+Image/BuildKernel/Template/IMX6DL_WANDBOARD=$(call Image/BuildKernel/Template,imx6dl-wandboard)
+Image/InstallKernel/Template/IMX6DL_WANDBOARD=$(call Image/InstallKernel/Template,imx6dl-wandboard)
+
+Image/BuildKernel/Template/VENTANA=$(foreach dts,$(shell echo $(VENTANA_DTS)),$(call Image/BuildKernel/Template,$(dts)))
+Image/InstallKernel/Template/VENTANA=$(call Image/InstallKernel/Template,$(VENTANA_DTS))
+Image/ubifs/VENTANA=$(call ubifs_imx_gateworks_ventana)
+
+
+define Image/BuildKernel
+	$(call Image/BuildKernel/Template/$(PROFILE))
+endef
+
+define Image/InstallKernel
+	$(call Image/InstallKernel/Template/$(PROFILE))
+	$(if $(Image/ubifs/$(PROFILE)), \
+		$(call Image/ubifs/$(PROFILE))
+	)
+endef
+
+define Image/Build
+	$(if $(Image/Build/$(1)), \
+		$(call Image/Build/$(1),$(1)), \
+		$(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-$(1).img \
+	)
+endef
+
+$(eval $(call BuildImage))
diff --git a/target/linux/imx6/image/ubinize.cfg b/target/linux/imx6/image/ubinize.cfg
new file mode 100644
index 0000000..e4149ec
--- /dev/null
+++ b/target/linux/imx6/image/ubinize.cfg
@@ -0,0 +1,13 @@
+[rootfs]
+# Volume mode (other option is static)
+mode=ubi
+# Source image
+image=root.ubifs
+# Volume ID in UBI image
+vol_id=0
+# Allow for dynamic resize
+vol_type=dynamic
+# Volume name
+vol_name=rootfs
+# Autoresize volume at first mount
+vol_flags=autoresize