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-rw-r--r--target/linux/imx6/image/Makefile209
-rw-r--r--target/linux/imx6/image/bootscript-ventana150
-rw-r--r--target/linux/imx6/image/ubinize-ventana.cfg37
3 files changed, 285 insertions, 111 deletions
diff --git a/target/linux/imx6/image/Makefile b/target/linux/imx6/image/Makefile
index 9b9f948bbf..a4de7d9e32 100644
--- a/target/linux/imx6/image/Makefile
+++ b/target/linux/imx6/image/Makefile
@@ -7,126 +7,113 @@
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 $(TARGET_DIR)/boot/
+#################################################
+# Images
+#################################################
+
+# build a ubi for a specific flash geometry/layout which can contain
+# volumes with the following data from ubinize-$(DEVICE_NAME).cfg:
+# - 'boot.ubifs' volume: kernel+dtbs+bootscript
+# - 'root.squashfs' volume: rootfs
+# $(1): name (used for suffix)
+# $(2): PAGESIZE (-m param to mkfs.ubifs/ubinize)
+# $(3): ERASESIZE (logical eraseblock size: -e param to mkfs.ubifs)
+# $(4): BLOCKSIZE (-p param to ubinize)
+# $(5): MAXSIZE (maximum file-system size in LEB's -c param to mkfs.ubifs)
+#
+define Build/ubi-boot-overlay
+ # ubi-boot-overlay $(DEVICE_NAME) $(word 1, $(1))
+
+ # boot filesystem
+ rm -rf $(TARGET_ROOTFS_DIR)/boot-$(DEVICE_NAME)_$(word 1, $(1))
+ mkdir -p $(TARGET_ROOTFS_DIR)/boot-$(DEVICE_NAME)_$(word 1, $(1))
+ $(CP) $< $(TARGET_ROOTFS_DIR)/boot-$(DEVICE_NAME)_$(word 1, $(1))/$(IMG_PREFIX)-uImage
+ ln -sf $(IMG_PREFIX)-uImage \
+ $(TARGET_ROOTFS_DIR)/boot-$(DEVICE_NAME)_$(word 1, $(1))/uImage
+ $(foreach dts,$(shell echo $(DEVICE_DTS)), \
+ $(CP) $(LINUX_DIR)/arch/$(ARCH)/boot/dts/$(dts).dtb \
+ $(BIN_DIR)/$(IMG_PREFIX)-$(dts).dtb; \
+ $(CP) $(LINUX_DIR)/arch/$(ARCH)/boot/dts/$(dts).dtb \
+ $(TARGET_ROOTFS_DIR)/boot-$(DEVICE_NAME)_$(word 1, $(1))/$(IMG_PREFIX)-$(dts).dtb; \
+ ln -sf $(IMG_PREFIX)-$(dts).dtb \
+ $(TARGET_ROOTFS_DIR)/boot-$(DEVICE_NAME)_$(word 1, $(1))/$(dts).dtb; \
)
- 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 ; \
+ mkimage -A arm -O linux -T script -C none -a 0 -e 0 \
+ -n '$(DEVICE_ID) OpenWrt bootscript' \
+ -d ./bootscript-$(DEVICE_NAME) \
+ $(TARGET_ROOTFS_DIR)/boot-$(DEVICE_NAME)_$(word 1, $(1))/6x_bootscript-$(DEVICE_NAME)
+ $(STAGING_DIR_HOST)/bin/mkfs.ubifs \
+ --space-fixup --force-compr=zlib --squash-uids \
+ -m $(word 2, $(1)) -e $(word 3, $(1)) -c $(word 5, $(1)) \
+ -o $(KDIR)/boot-$(DEVICE_NAME)-bootfs_$(word 1, $(1)).ubifs \
+ -d $(TARGET_ROOTFS_DIR)/boot-$(DEVICE_NAME)_$(word 1, $(1))
+ $(CP) $(KDIR)/boot-$(DEVICE_NAME)-bootfs_$(word 1, $(1)).ubifs \
+ $(BIN_DIR)/$(IMG_PREFIX)-$(DEVICE_NAME)-bootfs_$(word 1, $(1)).ubifs
+
+ # ubi
+ rm -rf p $(KDIR)/$(DEVICE_NAME)_$(word 1, $(1))
+ mkdir -p $(KDIR)/$(DEVICE_NAME)_$(word 1, $(1))
+ $(CP) $(word 2, $^) \
+ $(KDIR)/$(DEVICE_NAME)_$(word 1, $(1))/
+ $(CP) $(KDIR)/boot-$(DEVICE_NAME)-bootfs_$(word 1, $(1)).ubifs \
+ $(KDIR)/$(DEVICE_NAME)_$(word 1, $(1))/boot.ubifs
+ $(CP) ./ubinize-$(DEVICE_NAME).cfg \
+ $(KDIR)/$(DEVICE_NAME)_$(word 1, $(1))/ubinize.cfg
+ ( cd $(KDIR)/$(DEVICE_NAME)_$(word 1, $(1)); \
+ $(STAGING_DIR_HOST)/bin/ubinize \
+ -m $(word 2, $(1)) -p $(word 4, $(1)) -s $(word 2, $(1)) \
+ -o $@ \
+ ubinize.cfg \
)
- 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
+#################################################
+# Devices
+#################################################
+
+KERNEL_LOADADDR=0x10008000
+
+define Device/Default
+ DEVICE_DTS :=
+ FILESYSTEMS := squashfs ext4
+ KERNEL_INSTALL := 1
+ KERNEL_SUFFIX := -uImage
+ KERNEL_NAME := zImage
+ KERNEL := kernel-bin | uImage none
+ IMAGE_NAME = $$(IMAGE_PREFIX)-$$(1).$$(2)
+ IMAGES :=
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)-$(PROFILE_SANITIZED)-rootfs_large.ubi
+DEVICE_VARS += DEVICE_DTS
+
+define Device/ventana
+ PROFILES = Generic VENTANA
+ DEVICE_DTS:= \
+ imx6dl-gw51xx \
+ imx6dl-gw52xx \
+ imx6dl-gw53xx \
+ imx6dl-gw54xx \
+ imx6dl-gw551x \
+ imx6dl-gw552x \
+ imx6q-gw51xx \
+ imx6q-gw52xx \
+ imx6q-gw53xx \
+ imx6q-gw54xx \
+ imx6q-gw5400-a \
+ imx6q-gw551x \
+ imx6q-gw552x
+ IMAGES := nand-factory_normal.ubi nand-factory_large.ubi
+ IMAGE/nand-factory_normal.ubi := ubi-boot-overlay normal 2048 124KiB 128KiB 8124
+ IMAGE/nand-factory_large.ubi := ubi-boot-overlay large 4096 248KiB 256KiB 8124
endef
-define Image/Build/ubifs
- true
+define Device/wandboard
+ PROFILES = Generic IMX6DL_WANDBOARD
+ DEVICE_DTS := imx6dl-wandboard
endef
-define Image/Build/ubi
- true
-endef
-
-
-Image/BuildKernel/Template/Generic=$(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
+TARGET_DEVICES += \
+ ventana \
+ wandboard
$(eval $(call BuildImage))
diff --git a/target/linux/imx6/image/bootscript-ventana b/target/linux/imx6/image/bootscript-ventana
new file mode 100644
index 0000000000..8c789e57c9
--- /dev/null
+++ b/target/linux/imx6/image/bootscript-ventana
@@ -0,0 +1,150 @@
+echo "Gateworks Ventana OpenWrt Boot script v1.00"
+
+# set some defaults
+# set some defaults
+test -n "$fs" || fs=ext2
+test -n "$disk" || disk=0
+setenv nextcon 0
+setenv bootargs console=${console},${baudrate}
+setenv loadaddr 10800000
+setenv fdt_addr 18000000
+
+# detect displays in the following priority: HDMI, LVDS
+# setenv display to override detection for a single display
+# or setenv video if you want multiple displays
+if test -n "$video" ; then
+ echo "using video config from env: $video"
+ setenv bootargs "${bootargs}" "${video}"
+else
+ if test -n "$display" ; then
+ echo "using display from env: $display"
+ elif test -n "$panel" ; then
+ echo "using display from env: $panel"
+ setenv display "$panel"
+ else
+ echo "Detecting displays..."
+ i2c dev 2
+ if hdmidet ; then
+ echo " HDMI detected"
+ setenv display "HDMI"
+ elif i2c probe 0x04 ; then
+ echo " Freescale MXC-LVDS1 detected"
+ setenv display "LVDS"
+ elif i2c probe 0x14 ; then
+ echo " DLC800FIGT3 detected"
+ setenv display "LVDS"
+ elif i2c probe 0x38 ; then
+ echo " DLC700JMGT4 detected"
+ setenv display "LVDS"
+ fi
+ fi
+
+ # configure displays
+ echo "Configuring kernel bootargs for display(s): $display"
+ for p in ${display}; do
+ if itest.s "x${p}" == "xHannstar-XGA" ; then
+ setenv ptype "LVDS"
+ elif itest.s "x${p}" == "xDLC700JMGT4" ; then
+ setenv ptype "LVDS"
+ elif itest.s "x${p}" == "xDLC800FIGT3" ; then
+ setenv ptype "LVDS"
+ elif itest.s "x${p}" == "xLVDS" ; then
+ setenv ptype "LVDS"
+ elif itest.s "x${p}" == "xHDMI" ; then
+ setenv ptype "HDMI"
+ test -n "$hdmi" || hdmi=1080p
+ if itest.s "x${hdmi}" == "x1080p" ; then
+ setenv hdmi "1920x1080M@60"
+ elif itest.s "x${hdmi}" == "x720p" ; then
+ setenv hdmi "1280x720M@60"
+ elif itest.s "x${hdmi}" == "x480p" ; then
+ setenv hdmi "720x480M@60"
+ fi
+ else
+ echo "${p} not supported"
+ fi
+
+ if itest.s "x${ptype}" == "xLVDS" ; then
+ echo " mxcfb${nextcon}: LVDS ($p)"
+ setenv bootargs "${bootargs}" video=mxcfb${nextcon}:dev=ldb,bpp=32,if=RGB666
+ setexpr nextcon $nextcon + 1
+ elif itest.s "x${ptype}" == "xHDMI" ; then
+ echo " mxcfb${nextcon}: HDMI ($hdmi)"
+ setenv bootargs "${bootargs}" video=mxcfb${nextcon}:dev=hdmi,bpp=32,${hdmi},if=RGB24
+ setexpr nextcon $nextcon + 1
+ fi
+
+ done
+
+ # disable remaining mxcfb devices
+ while test "4" -ne $nextcon ; do
+ setenv bootargs "${bootargs}" video=mxcfb${nextcon}:off
+ setexpr nextcon $nextcon + 1
+ done
+fi
+
+# detect dtype and bootdev by looking for kernel on media the bootloader
+# has mounted (in order of preference: usb/mmc/sata)
+#
+# This assumes the bootloader has already started the respective subsystem
+# or mounted the filesystem if appropriate to get to this bootscript
+#
+# To Speed up boot set dtype manually
+if test -n "$dtype" ; then
+ echo "Using dtype from env: $dtype"
+else
+ echo "Detecting boot device (dtype)..."
+ if ${fs}load usb ${disk}:1 ${loadaddr} ${bootdir}/uImage ; then
+ dtype=usb
+ elif ${fs}load mmc ${disk}:1 ${loadaddr} ${bootdir}/uImage ; then
+ dtype=mmc
+ elif ${fs}load sata ${disk}:1 ${loadaddr} ${bootdir}/uImage ; then
+ dtype=sata
+ elif ubifsload ${loadaddr} ${bootdir}/uImage ; then
+ dtype=nand
+ fi
+ echo "detected dtype:$dtype"
+fi
+if test -n "$bootdev" ; then
+ echo "Using bootdev from env: $bootdev"
+else
+ if itest.s "x${dtype}" == "xmmc" ; then
+ bootdev=mmcblk0
+ else
+ bootdev=sda
+ fi
+fi
+
+if itest.s "x${dtype}" == "xnand" ; then
+ echo "Booting from NAND..."
+ # fix partition name
+ # OpenWrt kernel bug prevents partition name of 'rootfs' from booting
+ # instead name the partition ubi which is what is looked for by
+ # procd sysupgrade
+ mtdparts del rootfs && mtdparts add nand0 - ubi
+ echo "mtdparts:${mtdparts}"
+ setenv fsload ubifsload
+ setenv root "ubi0:ubi ubi.mtd=2 rootfstype=squashfs,ubifs"
+else
+ echo "Booting from block device ${bootdev}..."
+ setenv fsload "${fs}load ${dtype} ${disk}:1"
+ setenv root "root=/dev/${bootdev}"
+fi
+
+setenv bootargs "${bootargs}" "${root}" "${extra}"
+if ${fsload} ${loadaddr} ${bootdir}/uImage; then
+ if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then
+ echo Loaded DTB from ${bootdir}/${fdt_file}
+ bootm ${loadaddr} - ${fdt_addr}
+ elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then
+ echo Loaded DTB from ${bootdir}/${fdt_file1}
+ bootm ${loadaddr} - ${fdt_addr}
+ elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then
+ echo Loaded DTB from ${bootdir}/${fdt_file2}
+ bootm ${loadaddr} - ${fdt_addr}
+ else
+ echo "Error loading device-tree"
+ fi
+else
+ echo "Error loading kernel image"
+fi
diff --git a/target/linux/imx6/image/ubinize-ventana.cfg b/target/linux/imx6/image/ubinize-ventana.cfg
new file mode 100644
index 0000000000..6b30b0993e
--- /dev/null
+++ b/target/linux/imx6/image/ubinize-ventana.cfg
@@ -0,0 +1,37 @@
+[boot]
+# Volume mode (other option is static)
+mode=ubi
+# Source image
+image=boot.ubifs
+# Volume ID in UBI image
+vol_id=0
+# Allow for dynamic resize
+vol_type=dynamic
+# Volume name
+vol_name=boot
+vol_size=15MiB
+
+[rootfs]
+# Volume mode (other option is static)
+mode=ubi
+# Source image
+image=root.squashfs
+# Volume ID in UBI image
+vol_id=1
+# Allow for dynamic resize
+vol_type=dynamic
+# Volume name
+vol_name=rootfs
+
+[rootfs_data]
+# Volume mode (other option is static)
+mode=ubi
+# Volume ID in UBI image
+vol_id=2
+# Allow for dynamic resize
+vol_type=dynamic
+# Volume name
+vol_name=rootfs_data
+# Autoresize volume at first mount
+vol_flags=autoresize
+vol_size=1MiB