target/linux/at91/image/sama5.mk

   1 AT91_SD_BOOT_PARTSIZE:=64
   2 FAT32_BLOCK_SIZE:=1024
   3 FAT32_BLOCKS:=$(shell echo \
   4   $$(($(AT91_SD_BOOT_PARTSIZE)*1024*1024/$(FAT32_BLOCK_SIZE))))
   5
   6 define Build/at91-sdcard
   7   $(if $(findstring ext4,$@), \
   8   rm -f $@.boot
   9   mkfs.fat -C $@.boot $(FAT32_BLOCKS)
  10
  11   mcopy -i $@.boot $(KDIR)/zImage ::zImage
  12
  13   $(foreach dts,$(DEVICE_DTS), \
  14      mcopy -i $@.boot $(DTS_DIR)/$(dts).dtb \
  15         ::$(dts).dtb)
  16
  17   mcopy -i $@.boot \
  18     $(BIN_DIR)/u-boot-$(DEVICE_NAME:at91-%=%)_mmc/u-boot.bin \
  19     ::u-boot.bin
  20
  21   mcopy -i $@.boot \
  22     $(BIN_DIR)/at91bootstrap-$(DEVICE_NAME:at91-%=%)sd*/at91bootstrap.bin \
  23     ::BOOT.bin
  24
  25   ./gen_at91_sdcard_img.sh \
  26       $@.img \
  27       $@.boot \
  28       $(KDIR)/root.ext4 \
  29       $(AT91_SD_BOOT_PARTSIZE) \
  30       $(CONFIG_TARGET_ROOTFS_PARTSIZE)
  31
  32   gzip -nc9 $@.img > $@
  33
  34   rm -f $@.img $@.boot )
  35 endef
  36
  37 define Device/evaluation-sdimage
  38   IMAGES += sdcard.img.gz
  39   IMAGE/sdcard.img.gz := at91-sdcard
  40 endef
  41
  42 define Device/default-nand
  43   BLOCKSIZE := 128k
  44   PAGESIZE := 2048
  45   SUBPAGESIZE := 2048
  46   MKUBIFS_OPTS := -m $$(PAGESIZE) -e 124KiB -c 2048
  47 endef
  48
  49 define Device/at91-sama5d3_xplained
  50   $(Device/evaluation-dtb)
  51   DEVICE_TITLE := Microchip(Atmel AT91) SAMA5D3 Xplained
  52   KERNEL_SIZE := 6144k
  53   $(Device/evaluation-sdimage)
  54 endef
  55 TARGET_DEVICES += at91-sama5d3_xplained
  56
  57 define Device/at91-sama5d2_xplained
  58   $(Device/evaluation-dtb)
  59   DEVICE_TITLE := Microchip(Atmel AT91) SAMA5D2 Xplained
  60   KERNEL_SIZE := 6144k
  61   $(Device/evaluation-sdimage)
  62 endef
  63 TARGET_DEVICES += at91-sama5d2_xplained
  64
  65 define Device/at91-sama5d4_xplained
  66   $(Device/evaluation-dtb)
  67   DEVICE_TITLE := Microchip(Atmel AT91) SAMA5D4 Xplained
  68   KERNEL_SIZE := 6144k
  69   BLOCKSIZE := 256k
  70   PAGESIZE := 4096
  71   SUBPAGESIZE := 2048
  72   MKUBIFS_OPTS := -m $$(PAGESIZE) -e 248KiB -c 2082 -x lzo
  73   $(Device/evaluation-sdimage)
  74 endef
  75 TARGET_DEVICES += at91-sama5d4_xplained
  76
  77 define Device/at91-sama5d27_som1_ek
  78   $(Device/evaluation-dtb)
  79   DEVICE_TITLE := Microchip(Atmel AT91) SAMA5D27 SOM1 Ek
  80   KERNEL_SIZE := 6144k
  81   $(Device/evaluation-sdimage)
  82 endef
  83 TARGET_DEVICES += at91-sama5d27_som1_ek
  84
  85 ifeq ($(strip $(CONFIG_EXTERNAL_KERNEL_TREE)),"")
  86  ifeq ($(strip $(CONFIG_KERNEL_GIT_CLONE_URI)),"")
  87   define Device/wb50n
  88     $(Device/evaluation-fit)
  89     DEVICE_TITLE := Laird WB50N
  90     DEVICE_PACKAGES := \
  91           kmod-mmc-at91 kmod-ath6kl-sdio ath6k-firmware \
  92           kmod-usb-storage kmod-fs-vfat kmod-fs-msdos \
  93           kmod-leds-gpio
  94     BLOCKSIZE := 128k
  95     PAGESIZE := 2048
  96     SUBPAGESIZE := 2048
  97     MKUBIFS_OPTS := -m $$(PAGESIZE) -e 124KiB -c 955
  98   endef
  99   TARGET_DEVICES += wb50n
 100  endif
 101 endif