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7392af7520
In ramips, there are the following predefined values for IMAGE_SIZE ralink_default_fw_size_4M 3866624 3776k 0x3B0000 ralink_default_fw_size_8M 8060928 7872k 0x7B0000 ralink_default_fw_size_16M 16121856 15744k 0xF60000 ralink_default_fw_size_32M 33226752 32448k 0x1FB0000 Out of those, the "16M" value is obviously odd, as it provides more room for the remaining partitions than the tree others. Of the devices in all subtargets, there are actually > 50 that have a firmware partition with 0xFB0000 size, while only 5 (!) have 0xF60000. From the former, many are set to ralink_default_fw_size_16M anyway, although it is wrong at the present point. Consequently, it makes sense to change ralink_default_fw_size_16M to 0xFB0000, and to update IMAGE_SIZE for the 5 devices with 0xF60000. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
181 lines
4.4 KiB
Makefile
181 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 = $$(MTK_SOC)_$(1)
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IMAGES := sysupgrade.bin
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IMAGE_SIZE := $(ralink_default_fw_size_8M)
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SUPPORTED_DEVICES := $(subst _,$(comma),$(1))
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sysupgrade_bin := append-kernel | append-rootfs | pad-rootfs
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IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
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endef
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define Device/seama
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SEAMA_MTDBLOCK := 2
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IMAGES += factory.bin
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# 64 bytes offset:
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# - 28 bytes seama_header
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# - 36 bytes of META data (4-bytes aligned)
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IMAGE/default := append-kernel | pad-offset $$$$(BLOCKSIZE) 64 | append-rootfs
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IMAGE/sysupgrade.bin := \
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$$(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 $(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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