target/linux/bcm63xx/image/bcm63xx_nand.mk

   1 #
   2 # BCM63XX NAND Profiles
   3 #
   4
   5 DEVICE_VARS += CFE_RAM_FILE
   6 DEVICE_VARS += CFE_RAM_JFFS2_NAME CFE_RAM_JFFS2_PAD
   7 DEVICE_VARS += CFE_WFI_CHIP_ID CFE_WFI_FLASH_TYPE
   8 DEVICE_VARS += CFE_WFI_FLAGS CFE_WFI_VERSION
   9
  10 # CFE expects a single JFFS2 partition with cferam and kernel. However,
  11 # it's possible to fool CFE into properly loading both cferam and kernel
  12 # from two different JFFS2 partitions by adding dummy files (see
  13 # cfe-jffs2-cferam and cfe-jffs2-kernel).
  14 # Separate JFFS2 partitions allow upgrading openwrt without reflashing cferam
  15 # JFFS2 partition, which is much safer in case anything goes wrong.
  16 define Device/bcm63xx-nand
  17   FILESYSTEMS := squashfs ubifs
  18   KERNEL := kernel-bin | append-dtb | relocate-kernel | lzma | cfe-jffs2-kernel
  19   KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma | loader-lzma elf
  20   IMAGES := cfe.bin sysupgrade.bin
  21   IMAGE/cfe.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | cfe-jffs2-cferam | append-ubi | cfe-wfi-tag
  22   IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
  23   KERNEL_SIZE := 5120k
  24   CFE_CHIP_ID :=
  25   CFE_RAM_FILE :=
  26   CFE_RAM_JFFS2_NAME :=
  27   CFE_RAM_JFFS2_PAD :=
  28   CFE_WFI_VERSION := 0x5731
  29   CFE_WFI_CHIP_ID = 0x$$(CFE_CHIP_ID)
  30   CFE_WFI_FLASH_TYPE :=
  31   CFE_WFI_FLAGS :=
  32   UBINIZE_OPTS := -E 5
  33   DEVICE_PACKAGES += nand-utils
  34   SUPPORTED_DEVICES := $(subst _,$(comma),$(1))
  35 endef
  36
  37 ### Comtrend ###
  38 define Device/comtrend_vr-3032u
  39   $(Device/bcm63xx-nand)
  40   DEVICE_VENDOR := Comtrend
  41   DEVICE_MODEL := VR-3032u
  42   CFE_CHIP_ID := 63268
  43   SOC := bcm63168
  44   CFE_RAM_FILE := comtrend,vr-3032u/cferam.000
  45   CFE_RAM_JFFS2_NAME := cferam.000
  46   BLOCKSIZE := 128k
  47   PAGESIZE := 2048
  48   SUBPAGESIZE := 512
  49   VID_HDR_OFFSET := 2048
  50   DEVICE_PACKAGES += $(USB2_PACKAGES)
  51   CFE_WFI_FLASH_TYPE := 3
  52 endef
  53 TARGET_DEVICES += comtrend_vr-3032u