openwrtv4/target/linux/at91/image/sama5.mk
Sandeep Sheriker Mallikarjun 130224cc47 at91: fix sdcard create image
copying at91bootstrap and uboot binaries to sdcard image is done
based on device name instead of dts name and this avoids creating
multiple u-boot and at91bootstrap binaries.

Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
2018-05-05 06:55:01 +02:00

92 lines
2.3 KiB
Makefile

AT91_SD_BOOT_PARTSIZE:=64
FAT32_BLOCK_SIZE:=1024
FAT32_BLOCKS:=$(shell echo \
$$(($(AT91_SD_BOOT_PARTSIZE)*1024*1024/$(FAT32_BLOCK_SIZE))))
define Build/at91-sdcard
rm -f $@.boot
mkfs.fat -C $@.boot $(FAT32_BLOCKS)
mcopy -i $@.boot $(KDIR)/zImage ::zImage
$(foreach dts,$(DEVICE_DTS), \
mcopy -i $@.boot $(DTS_DIR)/$(dts).dtb \
::$(dts).dtb;)
mcopy -i $@.boot \
$(BIN_DIR)/u-boot-$(DEVICE_NAME:at91-%=%)_mmc/u-boot.bin \
::u-boot.bin
$(CP) $(BIN_DIR)/at91bootstrap-$(DEVICE_NAME:at91-%=%)sd*/at91bootstrap.bin \
$@.BOOT.bin; \
mcopy -i $@.boot $@.BOOT.bin ::BOOT.bin
./gen_at91_sdcard_img.sh \
$@.img \
$@.boot \
$(KDIR)/root.ext4 \
$(AT91_SD_BOOT_PARTSIZE) \
$(CONFIG_TARGET_ROOTFS_PARTSIZE)
gzip -nc9 $@.img > $@
rm -f $@.img $@.boot $@.BOOT.bin
endef
define Device/evaluation-sdimage
IMAGES += sdcard.img.gz
IMAGE/sdcard.img.gz := at91-sdcard
endef
define Device/default-nand
BLOCKSIZE := 128k
PAGESIZE := 2048
SUBPAGESIZE := 2048
MKUBIFS_OPTS := -m $$(PAGESIZE) -e 124KiB -c 2048
endef
define Device/at91-sama5d3_xplained
$(Device/evaluation-dtb)
DEVICE_TITLE := Microchip(Atmel AT91) SAMA5D3 Xplained
KERNEL_SIZE := 6144k
$(Device/evaluation-sdimage)
endef
TARGET_DEVICES += at91-sama5d3_xplained
define Device/at91-sama5d2_xplained
$(Device/evaluation-dtb)
DEVICE_TITLE := Microchip(Atmel AT91) SAMA5D2 Xplained
KERNEL_SIZE := 6144k
$(Device/evaluation-sdimage)
endef
TARGET_DEVICES += at91-sama5d2_xplained
define Device/at91-sama5d4_xplained
$(Device/evaluation-dtb)
DEVICE_TITLE := Microchip(Atmel AT91) SAMA5D4 Xplained
KERNEL_SIZE := 6144k
BLOCKSIZE := 256k
PAGESIZE := 4096
SUBPAGESIZE := 2048
MKUBIFS_OPTS := -m $$(PAGESIZE) -e 248KiB -c 2082 -x lzo
$(Device/evaluation-sdimage)
endef
TARGET_DEVICES += at91-sama5d4_xplained
ifeq ($(strip $(CONFIG_EXTERNAL_KERNEL_TREE)),"")
ifeq ($(strip $(CONFIG_KERNEL_GIT_CLONE_URI)),"")
define Device/wb50n
$(Device/evaluation-fit)
DEVICE_TITLE := Laird WB50N
DEVICE_PACKAGES := \
kmod-mmc-at91 kmod-ath6kl-sdio ath6k-firmware \
kmod-usb-storage kmod-fs-vfat kmod-fs-msdos \
kmod-leds-gpio
BLOCKSIZE := 128k
PAGESIZE := 2048
SUBPAGESIZE := 2048
MKUBIFS_OPTS := -m $$(PAGESIZE) -e 124KiB -c 955
endef
TARGET_DEVICES += wb50n
endif
endif