target/linux/bcm27xx/image/Makefile

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 #
   3 # Copyright (C) 2012-2019 OpenWrt.org
   4 # Copyright (C) 2016-2017 LEDE project
   5
   6 include $(TOPDIR)/rules.mk
   7 include $(INCLUDE_DIR)/image.mk
   8
   9 FAT32_BLOCK_SIZE=1024
  10 FAT32_BLOCKS=$(shell echo $$(($(CONFIG_TARGET_KERNEL_PARTSIZE)*1024*1024/$(FAT32_BLOCK_SIZE))))
  11
  12 define Build/Compile
  13         $(CP) $(LINUX_DIR)/COPYING $(KDIR)/COPYING.linux
  14 endef
  15
  16 ### Image scripts ###
  17 define Build/boot-common
  18         rm -f $@.boot
  19         mkfs.fat -n boot -C $@.boot $(FAT32_BLOCKS)
  20         mcopy -i $@.boot $(KDIR)/COPYING.linux ::
  21         mcopy -i $@.boot $(KDIR)/LICENCE.broadcom ::
  22         mcopy -i $@.boot cmdline.txt ::
  23         mcopy -i $@.boot config.txt ::
  24         mcopy -i $@.boot distroconfig.txt ::
  25         mcopy -i $@.boot $(IMAGE_KERNEL) ::$(KERNEL_IMG)
  26         $(foreach dts,$(shell echo $(DEVICE_DTS)),mcopy -i $@.boot $(DTS_DIR)/$(dts).dtb ::;)
  27         mmd -i $@.boot ::/overlays
  28         mcopy -i $@.boot $(DTS_DIR)/overlays/*.dtbo ::/overlays/
  29         mcopy -i $@.boot $(DTS_DIR)/overlays/README ::/overlays/
  30 endef
  31
  32 define Build/boot-2708
  33         mcopy -i $@.boot $(KDIR)/bootcode.bin ::
  34         mcopy -i $@.boot $(KDIR)/start.elf ::
  35         mcopy -i $@.boot $(KDIR)/start_cd.elf ::
  36         mcopy -i $@.boot $(KDIR)/start_x.elf ::
  37         mcopy -i $@.boot $(KDIR)/fixup.dat ::
  38         mcopy -i $@.boot $(KDIR)/fixup_cd.dat ::
  39         mcopy -i $@.boot $(KDIR)/fixup_x.dat ::
  40 endef
  41
  42 define Build/boot-2711
  43         mcopy -i $@.boot $(KDIR)/start4.elf ::
  44         mcopy -i $@.boot $(KDIR)/start4cd.elf ::
  45         mcopy -i $@.boot $(KDIR)/start4x.elf ::
  46         mcopy -i $@.boot $(KDIR)/fixup4.dat ::
  47         mcopy -i $@.boot $(KDIR)/fixup4cd.dat ::
  48         mcopy -i $@.boot $(KDIR)/fixup4x.dat ::
  49 endef
  50
  51 define Build/sdcard-img
  52         ./gen_rpi_sdcard_img.sh $@ $@.boot $(IMAGE_ROOTFS) \
  53                 $(CONFIG_TARGET_KERNEL_PARTSIZE) $(CONFIG_TARGET_ROOTFS_PARTSIZE)
  54 endef
  55
  56 ### Devices ###
  57 define Device/Default
  58   DEVICE_VENDOR := Raspberry Pi
  59   KERNEL := kernel-bin
  60   KERNEL_IMG := kernel.img
  61   IMAGES := factory.img.gz sysupgrade.img.gz
  62   IMAGE/sysupgrade.img.gz := boot-common | boot-2708 | sdcard-img | gzip | append-metadata
  63   IMAGE/factory.img.gz := boot-common | boot-2708 | sdcard-img | gzip
  64 endef
  65
  66 define Device/rpi
  67   DEVICE_MODEL := B/B+/CM/Zero/ZeroW
  68   DEVICE_DTS := \
  69         bcm2708-rpi-b bcm2708-rpi-b-rev1 bcm2708-rpi-b-plus \
  70         bcm2708-rpi-cm \
  71         bcm2708-rpi-zero bcm2708-rpi-zero-w
  72   SUPPORTED_DEVICES := \
  73         rpi-b rpi-b-plus rpi-cm rpi-zero rpi-zero-w \
  74         raspberrypi,model-b raspberrypi,model-b-plus raspberrypi,model-b-rev2 \
  75         raspberrypi,compute-module raspberrypi,compute-module-1 \
  76         raspberrypi,model-zero raspberrypi,model-zero-w
  77   DEVICE_PACKAGES := \
  78         cypress-firmware-43430-sdio \
  79         cypress-nvram-43430-sdio-rpi-zero-w \
  80         kmod-brcmfmac wpad-basic-wolfssl
  81 endef
  82 ifeq ($(SUBTARGET),bcm2708)
  83   TARGET_DEVICES += rpi
  84 endif
  85
  86 define Device/rpi-2
  87   DEVICE_MODEL := 2B/2B 1.2
  88   DEVICE_VARIANT := (32bit)
  89   DEVICE_ALT0_VENDOR := Raspberry Pi
  90   DEVICE_ALT0_MODEL := 3B/3B+/3CM
  91   DEVICE_ALT0_VARIANT := (32bit)
  92   DEVICE_ALT1_VENDOR := Raspberry Pi
  93   DEVICE_ALT1_MODEL := 4B/400/4CM
  94   DEVICE_ALT1_VARIANT := (32bit)
  95   DEVICE_DTS := \
  96         bcm2709-rpi-2-b bcm2710-rpi-2-b \
  97         bcm2710-rpi-3-b bcm2710-rpi-3-b-plus \
  98         bcm2711-rpi-4-b bcm2711-rpi-400 \
  99         bcm2710-rpi-cm3 bcm2711-rpi-cm4
 100   SUPPORTED_DEVICES := \
 101         rpi-2-b rpi-3-b rpi-3-b-plus rpi-cm \
 102         raspberrypi,2-model-b raspberrypi,2-model-b-rev2 \
 103         raspberrypi,3-model-b raspberrypi,3-model-b-plus \
 104         raspberrypi,3-compute-module raspberrypi,compute-module-3 \
 105         raspberrypi,400 raspberrypi,4-compute-module raspberrypi,4-model-b
 106   DEVICE_PACKAGES := \
 107         cypress-firmware-43430-sdio \
 108         cypress-nvram-43430-sdio-rpi-3b \
 109         cypress-firmware-43455-sdio \
 110         cypress-nvram-43455-sdio-rpi-3b-plus cypress-nvram-43455-sdio-rpi-4b \
 111         kmod-brcmfmac wpad-basic-wolfssl
 112   IMAGE/sysupgrade.img.gz := boot-common | boot-2708 | boot-2711 | sdcard-img | gzip | append-metadata
 113   IMAGE/factory.img.gz := boot-common | boot-2708 | boot-2711 | sdcard-img | gzip
 114 endef
 115 ifeq ($(SUBTARGET),bcm2709)
 116   TARGET_DEVICES += rpi-2
 117 endif
 118
 119 define Device/rpi-3
 120   DEVICE_MODEL := 3B/3B+/3CM
 121   DEVICE_VARIANT := (64bit)
 122   DEVICE_ALT0_VENDOR := Raspberry Pi
 123   DEVICE_ALT0_MODEL := 2B-1.2
 124   DEVICE_ALT0_VARIANT := (64bit)
 125   KERNEL_IMG := kernel8.img
 126   DEVICE_DTS := \
 127         broadcom/bcm2710-rpi-2-b \
 128         broadcom/bcm2710-rpi-3-b broadcom/bcm2710-rpi-3-b-plus \
 129         broadcom/bcm2710-rpi-cm3
 130   SUPPORTED_DEVICES := \
 131         rpi-3-b rpi-3-b-plus \
 132         raspberrypi,2-model-b-rev2 \
 133         raspberrypi,3-model-b raspberrypi,3-model-b-plus \
 134         raspberrypi,3-compute-module raspberrypi,compute-module-3
 135   DEVICE_PACKAGES := \
 136         cypress-firmware-43430-sdio \
 137         cypress-nvram-43430-sdio-rpi-3b \
 138         cypress-firmware-43455-sdio \
 139         cypress-nvram-43455-sdio-rpi-3b-plus \
 140         kmod-brcmfmac wpad-basic-wolfssl
 141 endef
 142 ifeq ($(SUBTARGET),bcm2710)
 143   TARGET_DEVICES += rpi-3
 144 endif
 145
 146 define Device/rpi-4
 147   DEVICE_MODEL := 4B/400/4CM
 148   DEVICE_VARIANT := (64bit)
 149   KERNEL_IMG := kernel8.img
 150   DEVICE_DTS := \
 151         broadcom/bcm2711-rpi-400 \
 152         broadcom/bcm2711-rpi-4-b \
 153         broadcom/bcm2711-rpi-cm4
 154   SUPPORTED_DEVICES := \
 155         raspberrypi,400 \
 156         raspberrypi,4-compute-module \
 157         raspberrypi,4-model-b
 158   DEVICE_PACKAGES := \
 159         cypress-firmware-43455-sdio \
 160         cypress-nvram-43455-sdio-rpi-4b \
 161         kmod-brcmfmac wpad-basic-wolfssl \
 162         kmod-usb-net-lan78xx
 163   IMAGE/sysupgrade.img.gz := boot-common | boot-2711 | sdcard-img | gzip | append-metadata
 164   IMAGE/factory.img.gz := boot-common | boot-2711 | sdcard-img | gzip
 165 endef
 166 ifeq ($(SUBTARGET),bcm2711)
 167   TARGET_DEVICES += rpi-4
 168 endif
 169
 170 $(eval $(call BuildImage))