target/linux/at91/image/sama5.mk

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