diff options
Diffstat (limited to 'target/linux/imx6')
| -rw-r--r-- | target/linux/imx6/image/Makefile | 209 | ||||
| -rw-r--r-- | target/linux/imx6/image/bootscript-ventana | 150 | ||||
| -rw-r--r-- | target/linux/imx6/image/ubinize-ventana.cfg | 37 |
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 |