You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
83 lines
2.3 KiB
83 lines
2.3 KiB
#
|
|
# Copyright (C) 2012-2015 OpenWrt.org
|
|
# Copyright (C) 2016 LEDE project
|
|
#
|
|
# This is free software, licensed under the GNU General Public License v2.
|
|
# See /LICENSE for more information.
|
|
#
|
|
include $(TOPDIR)/rules.mk
|
|
include $(INCLUDE_DIR)/image.mk
|
|
include $(INCLUDE_DIR)/host.mk
|
|
|
|
FAT32_BLOCK_SIZE=1024
|
|
FAT32_BLOCKS=$(shell echo $$(($(CONFIG_BRCM2708_SD_BOOT_PARTSIZE)*1024*1024/$(FAT32_BLOCK_SIZE))))
|
|
|
|
define Build/Compile
|
|
$(CP) $(LINUX_DIR)/COPYING $(KDIR)/COPYING.linux
|
|
endef
|
|
|
|
### Image scripts ###
|
|
define Build/kernel-img
|
|
perl $(LINUX_DIR)/scripts/mkknlimg $@ $@.tmp
|
|
mv $@.tmp $@
|
|
endef
|
|
|
|
define Build/boot-img
|
|
rm -f $@.boot
|
|
mkfs.fat -C $@.boot $(FAT32_BLOCKS)
|
|
mcopy -i $@.boot $(KDIR)/COPYING.linux ::
|
|
mcopy -i $@.boot $(KDIR)/bootcode.bin ::
|
|
mcopy -i $@.boot $(KDIR)/LICENCE.broadcom ::
|
|
mcopy -i $@.boot $(KDIR)/start.elf ::
|
|
mcopy -i $@.boot $(KDIR)/start_cd.elf ::
|
|
mcopy -i $@.boot $(KDIR)/fixup.dat ::
|
|
mcopy -i $@.boot $(KDIR)/fixup_cd.dat ::
|
|
mcopy -i $@.boot cmdline.txt ::
|
|
mcopy -i $@.boot config.txt ::
|
|
mcopy -i $@.boot $(IMAGE_KERNEL) ::kernel.img
|
|
$(foreach dts,$(shell echo $(DEVICE_DTS)),mcopy -i $@.boot $(DTS_DIR)/$(dts).dtb ::;)
|
|
mmd -i $@.boot ::/overlays
|
|
mcopy -i $@.boot $(DTS_DIR)/overlays/*.dtbo ::/overlays/
|
|
mcopy -i $@.boot $(DTS_DIR)/overlays/README ::/overlays/
|
|
endef
|
|
|
|
define Build/sdcard-img
|
|
./gen_rpi_sdcard_img.sh $@ $@.boot $(IMAGE_ROOTFS) \
|
|
$(CONFIG_BRCM2708_SD_BOOT_PARTSIZE) $(CONFIG_TARGET_ROOTFS_PARTSIZE)
|
|
$(if $(CONFIG_TARGET_IMAGES_GZIP),gzip -9n -c $@ > $(BIN_DIR)/$(notdir $@).gz)
|
|
endef
|
|
|
|
### Devices ###
|
|
define Device/Default
|
|
FILESYSTEMS := ext4
|
|
KERNEL := kernel-bin | kernel-img
|
|
IMAGES := sdcard.img
|
|
IMAGE/sdcard.img := boot-img | sdcard-img
|
|
endef
|
|
|
|
define Device/rpi
|
|
DEVICE_TITLE := Raspberry Pi B/B+/CM/Zero
|
|
DEVICE_DTS := bcm2708-rpi-b bcm2708-rpi-b-plus bcm2708-rpi-cm
|
|
endef
|
|
ifeq ($(SUBTARGET),bcm2708)
|
|
TARGET_DEVICES += rpi
|
|
endif
|
|
|
|
define Device/rpi-2
|
|
DEVICE_TITLE := Raspberry Pi 2 B
|
|
DEVICE_DTS := bcm2709-rpi-2-b
|
|
endef
|
|
ifeq ($(SUBTARGET),bcm2709)
|
|
TARGET_DEVICES += rpi-2
|
|
endif
|
|
|
|
define Device/rpi-3
|
|
DEVICE_TITLE := Raspberry Pi 3 B/CM
|
|
DEVICE_DTS := bcm2710-rpi-3-b bcm2710-rpi-cm3
|
|
DEVICE_PACKAGES := brcmfmac-firmware-43430-sdio kmod-brcmfmac wpad-mini
|
|
endef
|
|
ifeq ($(SUBTARGET),bcm2710)
|
|
TARGET_DEVICES += rpi-3
|
|
endif
|
|
|
|
$(eval $(call BuildImage))
|
|
|