#
# 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.
FAT32_BLOCKS=$(shell echo $$(($(CONFIG_BRCM2708_SD_BOOT_PARTSIZE)*1024*1024/$(FAT32_BLOCK_SIZE))))
### Image scripts ###
-define Build/gen-cfg
- cat config.txt > $@.config
- echo -e "\ndevice_tree=$(DEVICE_DTS).dtb" >> $@.config
+define Build/kernel-img
+ perl $(LINUX_DIR)/scripts/mkknlimg $@ $@.tmp
+ mv $@.tmp $@
endef
define Build/boot-img
rm -f $@.boot
mkfs.fat -C $@.boot $(FAT32_BLOCKS)
+ mcopy -i $@.boot $(LINUX_DIR)/COPYING ::COPYING.linux
mcopy -i $@.boot $(KDIR)/bootcode.bin ::
- mcopy -i $@.boot $(KDIR)/COPYING.linux ::
mcopy -i $@.boot $(KDIR)/LICENCE.broadcom ::
mcopy -i $@.boot $(KDIR)/start.elf ::
mcopy -i $@.boot $(KDIR)/start_cd.elf ::
mcopy -i $@.boot $(KDIR)/fixup.dat ::
mcopy -i $@.boot $(KDIR)/fixup_cd.dat ::
mcopy -i $@.boot cmdline.txt ::
- mcopy -i $@.boot $@.config ::config.txt
+ mcopy -i $@.boot config.txt ::
mcopy -i $@.boot $(word 1,$^) ::kernel.img
- mcopy -i $@.boot $(DTS_DIR)/$(DEVICE_DTS).dtb ::$(DEVICE_DTS).dtb
+ $(foreach dts,$(shell echo $(DEVICE_DTS)),mcopy -i $@.boot $(DTS_DIR)/$(dts).dtb ::;)
mmd -i $@.boot ::/overlays
- mcopy -i $@.boot $(DTS_DIR)/overlays/*.dtb ::/overlays/
+ mcopy -i $@.boot $(DTS_DIR)/overlays/*.dtbo ::/overlays/
mcopy -i $@.boot $(DTS_DIR)/overlays/README ::/overlays/
endef
$(if $(CONFIG_TARGET_IMAGES_GZIP),gzip -9n -c $@ > $(BIN_DIR)/$(notdir $@).gz)
endef
-### Device macros ###
+### Devices ###
define Device/Default
FILESYSTEMS := ext4
- PROFILES = Default $$(DEVICE_PROFILE)
- KERNEL := kernel-bin
+ KERNEL := kernel-bin | kernel-img
IMAGES := sdcard.img
- IMAGE/sdcard.img := gen-cfg | boot-img | sdcard-img
- DEVICE_PROFILE :=
+ IMAGE/sdcard.img := boot-img | sdcard-img
DEVICE_DTS :=
endef
-DEVICE_VARS += DEVICE_PROFILE DEVICE_DTS
+DEVICE_VARS += DEVICE_DTS
-# $(1) = profile
-# $(2) = image name
-# $(3) = dts
-define bcm270x
- define Device/$(2)
- DEVICE_PROFILE := $(1)
- DEVICE_DTS := $(3)
- endef
- TARGET_DEVICES += $(2)
+define Device/rpi
+ DEVICE_TITLE := Raspberry Pi B/B+/CM
+ DEVICE_DTS := bcm2708-rpi-b bcm2708-rpi-b-plus bcm2708-rpi-cm
endef
+ifeq ($(SUBTARGET),bcm2708)
+ TARGET_DEVICES += rpi
+endif
-### BCM2708/BCM2835 ###
+define Device/rpi-2
+ DEVICE_TITLE := Raspberry Pi 2 B
+ DEVICE_DTS := bcm2709-rpi-2-b
+endef
ifeq ($(SUBTARGET),bcm2708)
- # Raspberry Pi Model B
- $(eval $(call bcm270x,RaspberryPi_B,rpi-b,bcm2708-rpi-b))
- # Raspberry Pi Model B+
- $(eval $(call bcm270x,RaspberryPi_BPlus,rpi-b-plus,bcm2708-rpi-b-plus))
- # Raspberry Pi Compute Module
- $(eval $(call bcm270x,RaspberryPi_CM,rpi-cm,bcm2708-rpi-cm))
+ TARGET_DEVICES += rpi-2
endif
-### BCM2709/BCM2836 ###
-ifeq ($(SUBTARGET),bcm2709)
- # Raspberry Pi 2 Model B
- $(eval $(call bcm270x,RaspberryPi_2,rpi-2-b,bcm2709-rpi-2-b))
+define Device/rpi-3
+ DEVICE_TITLE := Raspberry Pi 3 B
+ DEVICE_DTS := bcm2710-rpi-3-b
+ DEVICE_PACKAGES := brcmfmac43430-firmware-sdio kmod-brcmfmac wpad-mini
+endef
+ifeq ($(SUBTARGET),bcm2708)
+ TARGET_DEVICES += rpi-3
endif
$(eval $(call BuildImage))