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363197311b
Currently, ramips target defines 0x7b0000 as default IMAGE_SIZE
for all devices in ramips target, i.e. this will be set if a
device does not specify IMAGE_SIZE itself.
From 92 devices using that default due to a "missing" IMAGE_SIZE,
14 were incorrect by a small amount (i.e. still "8M" flash) and
12 were completely off ("16M", "4M", ...).
This patch thus removes the _default_ IMAGE_SIZE and defines
IMAGE_SIZE for each device individually. This should indicate to
people supporting new devices that this parameter has to be cared
about.
For the present code, this patch is cosmetical.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
180 lines
4.4 KiB
Makefile
180 lines
4.4 KiB
Makefile
#
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# Copyright (C) 2008-2011 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/image.mk
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DEVICE_VARS += DTS IMAGE_SIZE NETGEAR_BOARD_ID NETGEAR_HW_ID
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DEVICE_VARS += BUFFALO_TAG_PLATFORM BUFFALO_TAG_VERSION BUFFALO_TAG_MINOR
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DEVICE_VARS += SEAMA_SIGNATURE SEAMA_MTDBLOCK
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DEVICE_VARS += SERCOMM_HWID SERCOMM_HWVER SERCOMM_SWVER
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DEVICE_VARS += JCG_MAXSIZE
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loadaddr-y := 0x80000000
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loadaddr-$(CONFIG_TARGET_ramips_rt288x) := 0x88000000
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loadaddr-$(CONFIG_TARGET_ramips_mt7621) := 0x80001000
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KERNEL_LOADADDR := $(loadaddr-y)
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KERNEL_DTB = kernel-bin | append-dtb | lzma
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define Device/Default
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PROFILES = Default
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KERNEL := $(KERNEL_DTB) | uImage lzma
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MTK_SOC :=
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DEVICE_DTS_DIR := ../dts
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DEVICE_DTS = $$(MTK_SOC)_$(1)
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IMAGES := sysupgrade.bin
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SUPPORTED_DEVICES := $(subst _,$(comma),$(1))
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sysupgrade_bin := append-kernel | append-rootfs | pad-rootfs
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IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
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endef
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define Device/seama
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SEAMA_MTDBLOCK := 2
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IMAGES += factory.bin
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# 64 bytes offset:
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# - 28 bytes seama_header
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# - 36 bytes of META data (4-bytes aligned)
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IMAGE/default := append-kernel | pad-offset $$$$(BLOCKSIZE) 64 | append-rootfs
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IMAGE/sysupgrade.bin := \
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$$(IMAGE/default) | seama | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
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IMAGE/factory.bin := \
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$$(IMAGE/default) | pad-rootfs -x 64 | seama | seama-seal | check-size $$$$(IMAGE_SIZE)
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SEAMA_SIGNATURE :=
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endef
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define Build/jcg-header
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$(STAGING_DIR_HOST)/bin/jcgimage -v $(1) $(if $(JCG_MAXSIZE), -m $(JCG_MAXSIZE),) -u $@ -o $@.new
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mv $@.new $@
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endef
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define Build/trx
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$(STAGING_DIR_HOST)/bin/trx $(1) \
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-o $@ \
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-m $$(($(subst k, * 1024,$(IMAGE_SIZE)))) \
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-f $(IMAGE_KERNEL) \
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-a 4 -f $(IMAGE_ROOTFS)
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endef
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define Build/loader-common
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rm -rf $@.src
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$(MAKE) -C lzma-loader \
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PKG_BUILD_DIR="$@.src" \
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TARGET_DIR="$(dir $@)" LOADER_NAME="$(notdir $@)" \
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BOARD="$(BOARDNAME)" PLATFORM="$(PLATFORM)" \
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LZMA_TEXT_START=0x82000000 LOADADDR=$(KERNEL_LOADADDR) \
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$(1) compile loader.$(LOADER_TYPE)
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mv "$@.$(LOADER_TYPE)" "$@"
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rm -rf $@.src
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endef
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define Build/loader-kernel
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$(call Build/loader-common,LOADER_DATA="$@")
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endef
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define Build/relocate-kernel
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rm -rf $@.relocate
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$(CP) ../../generic/image/relocate $@.relocate
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$(MAKE) -C $@.relocate KERNEL_ADDR=$(KERNEL_LOADADDR) CROSS_COMPILE=$(TARGET_CROSS)
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( \
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dd if=$@.relocate/loader.bin bs=32 conv=sync && \
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perl -e '@s = stat("$@"); print pack("V", @s[7])' && \
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cat $@ \
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) > $@.new
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mv $@.new $@
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rm -rf $@.relocate
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endef
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define Build/umedia-header
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fix-u-media-header -T 0x46 -B $(1) -i $@ -o $@.new && mv $@.new $@
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endef
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define Build/edimax-header
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$(STAGING_DIR_HOST)/bin/mkedimaximg -i $@ -o $@.new $(1)
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@mv $@.new $@
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endef
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define Build/poray-header
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$(STAGING_DIR_HOST)/bin/mkporayfw $(1) -f $@ -o $@.new
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mv $@.new $@
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endef
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define Build/wrg-header
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mkwrgimg -i $@ -d "/dev/mtdblock/2" -s $(1) -o $@.new
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mv $@.new $@
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endef
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# combine kernel and rootfs into one image
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# mkdlinkfw <type> <optional extra arguments to mkdlinkfw binary>
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define Build/mkdlinkfw
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-$(STAGING_DIR_HOST)/bin/mkdlinkfw \
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-k $(IMAGE_KERNEL) \
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-r $(IMAGE_ROOTFS) \
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-o $@ \
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$(if $(DLINK_IMAGE_OFFSET), -O $(DLINK_IMAGE_OFFSET)) \
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-s $(DLINK_FIRMWARE_SIZE)
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endef
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define Build/mkdlinkfw-factory
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-$(STAGING_DIR_HOST)/bin/mkdlinkfw \
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-m $(DLINK_ROM_ID) -f $(DLINK_FAMILY_MEMBER) \
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-F $@ \
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-o $@.new \
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$(if $(DLINK_IMAGE_OFFSET), -O $(DLINK_IMAGE_OFFSET)) \
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-s $(DLINK_FIRMWARE_SIZE)
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mv $@.new $@
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endef
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define Build/zyimage
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$(STAGING_DIR_HOST)/bin/zyimage $(1) $@
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endef
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define Build/sercom-seal
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$(STAGING_DIR_HOST)/bin/mksercommfw \
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-i $@ \
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-b $(SERCOMM_HWID) \
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-r $(SERCOMM_HWVER) \
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-v $(SERCOMM_SWVER) \
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$(1)
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endef
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define Build/sercom-footer
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$(call Build/sercom-seal,-f)
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endef
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ralink_default_fw_size_4M=3866624
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ralink_default_fw_size_8M=8060928
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ralink_default_fw_size_16M=16449536
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ralink_default_fw_size_32M=33226752
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ifeq ($(SUBTARGET),rt288x)
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include rt288x.mk
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endif
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ifeq ($(SUBTARGET),rt305x)
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include rt305x.mk
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endif
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ifeq ($(SUBTARGET),rt3883)
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include rt3883.mk
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endif
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ifeq ($(SUBTARGET),mt7620)
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include mt7620.mk
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endif
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ifeq ($(SUBTARGET),mt7621)
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include mt7621.mk
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endif
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ifeq ($(SUBTARGET),mt76x8)
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include mt76x8.mk
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endif
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$(eval $(call BuildImage))
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