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.
44 lines
1.5 KiB
44 lines
1.5 KiB
#
|
|
# Copyright (C) 2010-2012 OpenWrt.org
|
|
#
|
|
# This is free software, licensed under the GNU General Public License v2.
|
|
# See /LICENSE for more information.
|
|
#
|
|
include $(TOPDIR)/rules.mk
|
|
include $(INCLUDE_DIR)/image.mk
|
|
|
|
define Image/Prepare
|
|
mkimage -A arm -O linux -T kernel -C none -a 0x20008000 -e 0x20008000 -n 'OpenWrt Linux-$(LINUX_VERSION)' -d $(KDIR)/zImage $(KDIR)/uImage
|
|
endef
|
|
|
|
LEGACY_NOR_KERNEL_SIZE = 2048k
|
|
LEGACY_SPI_KERNEL_SIZE = 1536k
|
|
|
|
# Build sysupgrade image
|
|
define BuildFirmware/Legacy
|
|
dd if=$(BIN_DIR)/$(IMG_PREFIX)-$(1)-sysupgrade.bin \
|
|
of=$(KDIR)/uImage.pad bs=$(3) count=1
|
|
dd if=$(BIN_DIR)/$(IMG_PREFIX)-$(1)-sysupgrade.bin \
|
|
of=$(KDIR)/root.$(1).pad bs=$(3) skip=1
|
|
sh $(TOPDIR)/scripts/combined-image.sh \
|
|
$(KDIR)/uImage.pad \
|
|
$(KDIR)/root.$(1).pad \
|
|
$(BIN_DIR)/$(IMG_PREFIX)-$(1)-$(2)-legacy-sysupgrade.bin
|
|
endef
|
|
|
|
define Image/BuildKernel/Initramfs
|
|
mkimage -A arm -O linux -T kernel -C none -a 0x20008000 -e 0x20008000 -n 'OpenWrt Linux-$(LINUX_VERSION)' -d $(KDIR)/zImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-initramfs-uImage
|
|
endef
|
|
|
|
define Image/Build
|
|
cat $(KDIR)/uImage $(KDIR)/root.$(1) > $(BIN_DIR)/$(IMG_PREFIX)-$(1)-sysupgrade.bin
|
|
$(call Image/Build/$(1),$(1))
|
|
$(call BuildFirmware/Legacy,$(1),laguna_spi,$(LEGACY_SPI_KERNEL_SIZE))
|
|
$(call BuildFirmware/Legacy,$(1),laguna_nor,$(LEGACY_NOR_KERNEL_SIZE))
|
|
endef
|
|
|
|
define Image/Build/squashfs
|
|
$(call prepare_generic_squashfs,$(BIN_DIR)/$(IMG_PREFIX)-$(1)-sysupgrade.bin)
|
|
endef
|
|
|
|
$(eval $(call BuildImage))
|
|
|