mvebu: add support for Buffalo LinkStation LS421DE

[oweals/openwrt.git] / target / linux / mvebu / image / Makefile

diff --git a/target/linux/mvebu/image/Makefile b/target/linux/mvebu/image/Makefile
index 9084b3e02818f79bbc3f1b3bf0a51ae600bf29c7..3a478780693d31023fae0a62b2152c3dc4e79ce7 100644 (file)
--- a/target/linux/mvebu/image/Makefile
+++ b/target/linux/mvebu/image/Makefile
@@ -11,14 +11,13 @@ JFFS2_BLOCKSIZE = 128k
 include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/image.mk
 
+DEVICE_VARS += BOOT_SCRIPT UBOOT
 KERNEL_LOADADDR := 0x00008000
 
-SIGNATURE:=$(shell printf "%.8s" $(SOURCE_DATE_EPOCH))
-
 define Build/boot-scr
        rm -f $@-boot.scr
        sed \
-               -e 's#@ROOT@#$(SIGNATURE)#g' \
+               -e 's#@ROOT@#$(IMG_PART_SIGNATURE)#g' \
                -e 's#@DTB@#$(firstword $(DEVICE_DTS))#g' \
                $(BOOT_SCRIPT).bootscript > $@-new.bootscript
        mkimage -A arm -O linux -T script -C none -a 0 -e 0 -d $@-new.bootscript $@-boot.scr
@@ -38,11 +37,25 @@ define Build/boot-img-ext4
        $(foreach dts,$(DEVICE_DTS), $(CP) $(KDIR)/image-$(dts).dtb $@.boot/$(dts).dtb;)
        $(CP) $(IMAGE_KERNEL) $@.boot/$(KERNEL_NAME)
        -$(CP) $@-boot.scr $@.boot/boot.scr
-       make_ext4fs -J -l $(CONFIG_TARGET_KERNEL_PARTSIZE)M $@.bootimg $@.boot
+       make_ext4fs -J -L kernel -l $(CONFIG_TARGET_KERNEL_PARTSIZE)M $@.bootimg $@.boot
+endef
+
+define Build/buffalo-kernel-jffs2
+       rm -rf $(KDIR)/kernel_jffs2 $@.fakerd
+       mkdir -p $(KDIR)/kernel_jffs2
+       dd if=/dev/zero of=$@.fakerd bs=131008 count=1 conv=sync
+       $(STAGING_DIR_HOST)/bin/mkimage \
+               -T ramdisk -A $(LINUX_KARCH) -O linux -C gzip -n 'fake initrd' \
+               -d $@.fakerd $(KDIR)/kernel_jffs2/initrd.buffalo
+       cp $@ $(KDIR)/kernel_jffs2/uImage.buffalo
+       $(STAGING_DIR_HOST)/bin/mkfs.jffs2 \
+               --little-endian -v --squash-uids -q -f -n -x lzma -x rtime -m none \
+               --eraseblock=128KiB --pad=$(KERNEL_SIZE) -d $(KDIR)/kernel_jffs2 -o $@
+       rm -rf $(KDIR)/kernel_jffs2 $@.fakerd
 endef
 
 define Build/sdcard-img
-       SIGNATURE="$(SIGNATURE)" \
+       SIGNATURE="$(IMG_PART_SIGNATURE)" \
        ./gen_mvebu_sdcard_img.sh $@ \
                $(if $(UBOOT),$(STAGING_DIR_IMAGE)/$(UBOOT)) \
                c $(CONFIG_TARGET_KERNEL_PARTSIZE) $@.boot \
@@ -50,7 +63,7 @@ define Build/sdcard-img
 endef
 
 define Build/sdcard-img-ext4
-       SIGNATURE="$(SIGNATURE)" \
+       SIGNATURE="$(IMG_PART_SIGNATURE)" \
        ./gen_mvebu_sdcard_img.sh $@ \
                $(if $(UBOOT),$(STAGING_DIR_IMAGE)/$(UBOOT)) \
                83 $(CONFIG_TARGET_KERNEL_PARTSIZE) $@.bootimg \
@@ -68,25 +81,40 @@ define Build/omnia-medkit-initramfs
                --file=$@ -C $(dir $(IMAGE_KERNEL))boot/ .
 endef
 
+define Build/uDPU-firmware
+       (rm -fR $@-fw; mkdir -p $@-fw)
+       $(CP) $(BIN_DIR)/$(IMAGE_PREFIX)-initramfs.itb $@-fw/recovery.itb
+       $(CP) $@-boot.scr $@-fw/boot.scr
+       $(TAR) -cvzp --numeric-owner --owner=0 --group=0 --sort=name \
+               $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
+               -f $@-fw/rootfs.tgz -C $(TARGET_DIR) .
+       $(TAR) -cvzp --numeric-owner --owner=0 --group=0 --sort=name \
+               $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
+               -f $@-fw/boot.tgz -C $@.boot .
+       $(TAR) -cvzp --numeric-owner --owner=0 --group=0 --sort=name \
+               $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
+               -f $(KDIR_TMP)/$(IMAGE_PREFIX)-firmware.tgz -C $@-fw .
+endef
+
 define Device/Default
   PROFILES := Default
-  DEVICE_DTS := $(1)
+  DEVICE_DTS = $$(SOC)-$(lastword $(subst _, ,$(1)))
+  DEVICE_DTS_DIR := $(DTS_DIR)
   BOARD_NAME = $$(DEVICE_DTS)
   KERNEL_NAME := zImage
   KERNEL := kernel-bin | append-dtb | uImage none
   IMAGES := sysupgrade.bin
   IMAGE/factory.img := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | pad-to $$$$(PAGESIZE)
   IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
-  SUPPORTED_DEVICES = $$(firstword $$(DEVICE_DTS))
+  SUPPORTED_DEVICES = $(subst _,$(comma),$(1))
   UBINIZE_OPTS := -E 5
   UBOOT :=
   BOOT_SCRIPT :=
 endef
-DEVICE_VARS += BOOT_SCRIPT UBOOT
 
 define Device/Default-arm64
   BOOT_SCRIPT := generic-arm64
-  DTS_DIR := $(DTS_DIR)/marvell
+  DEVICE_DTS_DIR := $(DTS_DIR)/marvell
   IMAGES := sdcard.img.gz
   IMAGE/sdcard.img.gz := boot-scr | boot-img-ext4 | sdcard-img-ext4 | gzip | append-metadata
   KERNEL_NAME := Image
@@ -110,8 +138,16 @@ define Device/NAND-512K
   PAGESIZE := 4096
 endef
 
-include cortex-a9.mk
-include cortex-a53.mk
-include cortex-a72.mk
+ifeq ($(SUBTARGET),cortexa9)
+include cortexa9.mk
+endif
+
+ifeq ($(SUBTARGET),cortexa53)
+include cortexa53.mk
+endif
+
+ifeq ($(SUBTARGET),cortexa72)
+include cortexa72.mk
+endif
 
 $(eval $(call BuildImage))