target/linux/bcm4908/image/Makefile

   1 # SPDX-License-Identifier: GPL-2.0-only
   2
   3 include $(TOPDIR)/rules.mk
   4 include $(INCLUDE_DIR)/image.mk
   5
   6 define Build/bcm4908lzma
   7         $(STAGING_DIR_HOST)/bin/lzma e -lc1 -lp2 -pb2 -d22 $@ $@.new
   8         mv $@.new $@
   9 endef
  10
  11 define Build/bcm4908kernel
  12         $(STAGING_DIR_HOST)/bin/bcm4908kernel -i $@ -o $@.new
  13         mv $@.new $@
  14 endef
  15
  16 define Build/bcm4908img
  17         rm -fr $@-bootfs
  18         mkdir -p $@-bootfs
  19         cp -r $(DEVICE_NAME)/* $@-bootfs/
  20         touch $@-bootfs/1-dummy
  21         cp $(DTS_DIR)/$(firstword $(DEVICE_DTS)).dtb $@-bootfs/94908.dtb
  22         cp $(KDIR)/bcm63xx-cfe/$(subst _,$(comma),$(DEVICE_NAME))/cferam.000 $@-bootfs/
  23         cp $(IMAGE_KERNEL) $@-bootfs/vmlinux.lz
  24
  25         $(STAGING_DIR_HOST)/bin/mkfs.jffs2 --pad --little-endian --squash-uids -v -e 128KiB -o $@-bootfs.jffs2 -d $@-bootfs -m none -n
  26         $(STAGING_DIR_HOST)/bin/bcm4908img create $@ -f $@-bootfs.jffs2
  27 endef
  28
  29 define Device/Default
  30   KERNEL := kernel-bin | bcm4908lzma | bcm4908kernel
  31   KERNEL_DEPENDS = $$(wildcard $(DTS_DIR)/$$(DEVICE_DTS).dts)
  32   KERNEL_INITRAMFS_SUFFIX := .bin
  33   KERNEL_INITRAMFS := kernel-bin | bcm4908lzma | bcm4908kernel
  34   FILESYSTEMS := squashfs
  35   KERNEL_NAME := Image
  36   IMAGE_NAME = $$(IMAGE_PREFIX)-$$(1).$$(2)
  37   BLOCKSIZE := 128k
  38   PAGESIZE := 2048
  39 endef
  40
  41 define Device/asus_gt-ac5300
  42   DEVICE_VENDOR := Asus
  43   DEVICE_MODEL := GT-AC5300
  44   DEVICE_DTS := broadcom/bcm4908/bcm4908-asus-gt-ac5300
  45   IMAGES := bin
  46   IMAGE/bin := bcm4908img
  47 endef
  48 TARGET_DEVICES += asus_gt-ac5300
  49
  50 define Device/netgear_r8000p
  51   DEVICE_VENDOR := Netgear
  52   DEVICE_MODEL := R8000P
  53   DEVICE_DTS := broadcom/bcm4908/bcm4906-netgear-r8000p
  54   IMAGES := bin
  55   IMAGE/bin := bcm4908img
  56 endef
  57 TARGET_DEVICES += netgear_r8000p
  58
  59 $(eval $(call BuildImage))