ramips: remove ralink_default_fw_size_xxx variables

There are frequent examples of the ralink_default_fw_size_xxx variables being used to "roughly" set flash size without caring about the actual size of the firmware partition. To discourage this behavior, this patch removes the variables and just sets IMAGE_SIZE by its numeric value for each target. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
5 years ago · 9d87a58d34
parent 363197311b
commit 9d87a58d34
7 changed files with 182 additions and 187 deletions
--- a/target/linux/ramips/image/Makefile
+++ b/target/linux/ramips/image/Makefile
@ -147,11 +147,6 @@ define Build/sercom-footer
 	$(call Build/sercom-seal,-f)
 endef

-ralink_default_fw_size_4M=3866624
-ralink_default_fw_size_8M=8060928
-ralink_default_fw_size_16M=16449536
-ralink_default_fw_size_32M=33226752
-
 ifeq ($(SUBTARGET),rt288x)
 include rt288x.mk
 endif
--- a/target/linux/ramips/image/mt7620.mk
+++ b/target/linux/ramips/image/mt7620.mk
@ -86,7 +86,7 @@ endef

 define Device/asus_rp-n53
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Asus
  DEVICE_MODEL := RP-N53
  DEVICE_PACKAGES := kmod-rt2800-pci
@ -96,7 +96,7 @@ TARGET_DEVICES += asus_rp-n53

 define Device/asus_rt-ac51u
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := Asus
  DEVICE_MODEL := RT-AC51U
  DEVICE_PACKAGES := kmod-mt76x0e kmod-usb2 kmod-usb-ohci kmod-usb-ledtrig-usbport
@ -106,7 +106,7 @@ TARGET_DEVICES += asus_rt-ac51u

 define Device/asus_rt-n12p
  MTK_SOC := mt7620n
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := Asus
  DEVICE_MODEL := RT-N11P/RT-N12+/RT-N12Eb1
  SUPPORTED_DEVICES += rt-n12p
@ -115,7 +115,7 @@ TARGET_DEVICES += asus_rt-n12p

 define Device/asus_rt-n14u
  MTK_SOC := mt7620n
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := Asus
  DEVICE_MODEL := RT-N14u
  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci
@ -134,7 +134,7 @@ TARGET_DEVICES += bdcom_wap2100-sk

 define Device/buffalo_whr-1166d
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := Buffalo
  DEVICE_MODEL := WHR-1166D
  DEVICE_PACKAGES := kmod-mt76x2
@ -144,7 +144,7 @@ TARGET_DEVICES += buffalo_whr-1166d

 define Device/buffalo_whr-300hp2
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Buffalo
  DEVICE_MODEL := WHR-300HP2
  SUPPORTED_DEVICES += whr-300hp2
@ -153,7 +153,7 @@ TARGET_DEVICES += buffalo_whr-300hp2

 define Device/buffalo_whr-600d
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Buffalo
  DEVICE_MODEL := WHR-600D
  DEVICE_PACKAGES := kmod-rt2800-pci
@ -163,7 +163,7 @@ TARGET_DEVICES += buffalo_whr-600d

 define Device/buffalo_wmr-300
  MTK_SOC := mt7620n
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Buffalo
  DEVICE_MODEL := WMR-300
  SUPPORTED_DEVICES += wmr-300
@ -172,7 +172,7 @@ TARGET_DEVICES += buffalo_wmr-300

 define Device/comfast_cf-wr800n
  MTK_SOC := mt7620n
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Comfast
  DEVICE_MODEL := CF-WR800N
  SUPPORTED_DEVICES += cf-wr800n
@ -298,7 +298,7 @@ TARGET_DEVICES += dlink_dwr-922-e2

 define Device/dovado_tiny-ac
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Dovado
  DEVICE_MODEL := Tiny AC
  DEVICE_PACKAGES := kmod-mt76x0e kmod-usb2 kmod-usb-ohci
@ -444,7 +444,7 @@ TARGET_DEVICES += hiwifi_hc5861

 define Device/hnet_c108
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := HNET
  DEVICE_MODEL := C108
  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-sdhci-mt7620
@ -533,7 +533,7 @@ TARGET_DEVICES += lava_lr-25g001

 define Device/lenovo_newifi-y1
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := Lenovo
  DEVICE_MODEL := Y1
  DEVICE_PACKAGES := kmod-mt76x2 kmod-usb2 kmod-usb-ohci
@ -543,7 +543,7 @@ TARGET_DEVICES += lenovo_newifi-y1

 define Device/lenovo_newifi-y1s
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := Lenovo
  DEVICE_MODEL := Y1S
  DEVICE_PACKAGES := kmod-mt76x2 kmod-usb2 kmod-usb-ohci
@ -553,7 +553,7 @@ TARGET_DEVICES += lenovo_newifi-y1s

 define Device/linksys_e1700
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  IMAGES += factory.bin
  IMAGE/factory.bin := $$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | \
 	umedia-header 0x013326
@ -578,7 +578,7 @@ define Device/netgear_ex2700
  NETGEAR_HW_ID := 29764623+4+0+32+2x2+0
  NETGEAR_BOARD_ID := EX2700
  BLOCKSIZE := 4k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  IMAGES += factory.bin
  KERNEL := $(KERNEL_DTB) | uImage lzma | pad-offset 64k 64 | append-uImage-fakehdr filesystem
  IMAGE/factory.bin := $$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | \
@ -605,7 +605,7 @@ TARGET_DEVICES += netgear_ex3700

 define Device/netgear_wn3000rp-v3
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  NETGEAR_HW_ID := 29764836+8+0+32+2x2+0
  NETGEAR_BOARD_ID := WN3000RPv3
  BLOCKSIZE := 4k
@ -623,7 +623,7 @@ TARGET_DEVICES += netgear_wn3000rp-v3
 define Device/nexx_wt3020-4m
  MTK_SOC := mt7620n
  BLOCKSIZE := 4k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  IMAGES += factory.bin
  IMAGE/factory.bin := $$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | \
 	poray-header -B WT3020 -F 4M
@ -636,7 +636,7 @@ TARGET_DEVICES += nexx_wt3020-4m

 define Device/nexx_wt3020-8m
  MTK_SOC := mt7620n
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  IMAGES += factory.bin
  IMAGE/factory.bin := $$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | \
 	poray-header -B WT3020 -F 8M
@ -650,7 +650,7 @@ TARGET_DEVICES += nexx_wt3020-8m

 define Device/ohyeah_oy-0001
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := Oh Yeah
  DEVICE_MODEL := OY-0001
  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci
@ -669,7 +669,7 @@ TARGET_DEVICES += phicomm_k2g

 define Device/phicomm_psg1208
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Phicomm
  DEVICE_MODEL := PSG1208
  DEVICE_PACKAGES := kmod-mt76x2
@ -679,7 +679,7 @@ TARGET_DEVICES += phicomm_psg1208

 define Device/phicomm_psg1218a
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Phicomm
  DEVICE_MODEL := PSG1218
  DEVICE_VARIANT:= Ax
@ -690,7 +690,7 @@ TARGET_DEVICES += phicomm_psg1218a

 define Device/phicomm_psg1218b
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Phicomm
  DEVICE_MODEL := PSG1218
  DEVICE_VARIANT := Bx
@ -701,7 +701,7 @@ TARGET_DEVICES += phicomm_psg1218b

 define Device/planex_cs-qr10
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Planex
  DEVICE_MODEL := CS-QR10
  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci \
@ -713,7 +713,7 @@ TARGET_DEVICES += planex_cs-qr10

 define Device/planex_db-wrt01
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Planex
  DEVICE_MODEL := DB-WRT01
  SUPPORTED_DEVICES += db-wrt01
@ -722,7 +722,7 @@ TARGET_DEVICES += planex_db-wrt01

 define Device/planex_mzk-750dhp
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Planex
  DEVICE_MODEL := MZK-750DHP
  DEVICE_PACKAGES := kmod-mt76x0e
@ -751,7 +751,7 @@ TARGET_DEVICES += planex_mzk-ex750np

 define Device/ralink_mt7620a-evb
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := MediaTek
  DEVICE_MODEL := MT7620a EVB
 endef
@ -759,7 +759,7 @@ TARGET_DEVICES += ralink_mt7620a-evb

 define Device/ralink_mt7620a-mt7530-evb
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := MediaTek
  DEVICE_MODEL := MT7620a + MT7530 EVB
  SUPPORTED_DEVICES += mt7620a_mt7530
@ -768,7 +768,7 @@ TARGET_DEVICES += ralink_mt7620a-mt7530-evb

 define Device/ralink_mt7620a-mt7610e-evb
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := MediaTek
  DEVICE_MODEL := MT7620a + MT7610e EVB
  DEVICE_PACKAGES := kmod-mt76x0e
@ -787,7 +787,7 @@ TARGET_DEVICES += ralink_mt7620a-v22sg-evb

 define Device/ravpower_wd03
  MTK_SOC := mt7620n
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Ravpower
  DEVICE_MODEL := WD03
  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci
@ -796,7 +796,7 @@ TARGET_DEVICES += ravpower_wd03

 define Device/sanlinking_d240
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := Sanlinking Technologies
  DEVICE_MODEL := D240
  DEVICE_PACKAGES := kmod-mt76x2 kmod-usb2 kmod-usb-ohci kmod-sdhci-mt7620
@ -875,7 +875,7 @@ TARGET_DEVICES += tplink_archer-c50-v1

 define Device/tplink_archer-mr200
  $(Device/Archer)
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  TPLINK_FLASHLAYOUT := 8MLmtk
  TPLINK_HWID := 0xd7500001
  TPLINK_HWREV := 0x4a
@ -887,7 +887,7 @@ TARGET_DEVICES += tplink_archer-mr200

 define Device/vonets_var11n-300
  MTK_SOC := mt7620n
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  BLOCKSIZE := 4k
  DEVICE_VENDOR := Vonets
  DEVICE_MODEL := VAR11N-300
@ -896,7 +896,7 @@ TARGET_DEVICES += vonets_var11n-300

 define Device/wrtnode_wrtnode
  MTK_SOC := mt7620n
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := WRTNode
  DEVICE_MODEL := WRTNode
  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci
@ -916,7 +916,7 @@ TARGET_DEVICES += xiaomi_miwifi-mini

 define Device/youku_yk1
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_32M)
+  IMAGE_SIZE := 32448k
  DEVICE_VENDOR := YOUKU
  DEVICE_MODEL := YK1
  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-sdhci-mt7620 kmod-usb-ledtrig-usbport
@ -926,7 +926,7 @@ TARGET_DEVICES += youku_yk1

 define Device/yukai_bocco
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := YUKAI Engineering
  DEVICE_MODEL := BOCCO
  DEVICE_PACKAGES := kmod-sound-core kmod-sound-mt7620 kmod-i2c-ralink
@ -936,7 +936,7 @@ TARGET_DEVICES += yukai_bocco

 define Device/zbtlink_we1026-5g-16m
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := Zbtlink
  DEVICE_MODEL := ZBT-WE1026-5G
  DEVICE_VARIANT := 16M
@ -986,7 +986,7 @@ TARGET_DEVICES += zbtlink_zbt-we2026

 define Device/zbtlink_zbt-we826-16m
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := Zbtlink
  DEVICE_MODEL := ZBT-WE826
  DEVICE_VARIANT := 16M
@ -997,7 +997,7 @@ TARGET_DEVICES += zbtlink_zbt-we826-16m

 define Device/zbtlink_zbt-we826-32m
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_32M)
+  IMAGE_SIZE := 32448k
  DEVICE_VENDOR := Zbtlink
  DEVICE_MODEL := ZBT-WE826
  DEVICE_VARIANT := 32M
@ -1018,7 +1018,7 @@ TARGET_DEVICES += zbtlink_zbt-we826-e

 define Device/zbtlink_zbt-wr8305rt
  MTK_SOC := mt7620n
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Zbtlink
  DEVICE_MODEL := ZBT-WR8305RT
  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci
@ -1028,7 +1028,7 @@ TARGET_DEVICES += zbtlink_zbt-wr8305rt

 define Device/zte_q7
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := ZTE
  DEVICE_MODEL := Q7
  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci
@ -1038,7 +1038,7 @@ TARGET_DEVICES += zte_q7

 define Device/zyxel_keenetic-omni
  MTK_SOC := mt7620n
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := ZyXEL
  DEVICE_MODEL := Keenetic Omni
  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-usb-ledtrig-usbport
@ -1051,7 +1051,7 @@ TARGET_DEVICES += zyxel_keenetic-omni

 define Device/zyxel_keenetic-omni-ii
  MTK_SOC := mt7620n
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := ZyXEL
  DEVICE_MODEL := Keenetic Omni II
  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-usb-ledtrig-usbport
@ -1064,7 +1064,7 @@ TARGET_DEVICES += zyxel_keenetic-omni-ii

 define Device/zyxel_keenetic-viva
  MTK_SOC := mt7620a
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := ZyXEL
  DEVICE_MODEL := Keenetic Viva
  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-usb-ledtrig-usbport kmod-switch-rtl8366-smi kmod-switch-rtl8367b
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@ -86,7 +86,7 @@ endef

 define Device/afoundry_ew1200
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := AFOUNDRY
  DEVICE_MODEL := EW1200
  DEVICE_PACKAGES := \
@ -128,7 +128,7 @@ TARGET_DEVICES += buffalo_wsr-1166dhp

 define Device/buffalo_wsr-600dhp
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := Buffalo
  DEVICE_MODEL := WSR-600DHP
  DEVICE_PACKAGES := kmod-mt7603 kmod-rt2800-pci wpad-basic
@ -142,7 +142,7 @@ define Device/dlink_dir-860l-b1
  BLOCKSIZE := 64k
  SEAMA_SIGNATURE := wrgac13_dlink.2013gui_dir860lb
  KERNEL := kernel-bin | append-dtb | relocate-kernel | lzma | uImage lzma
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := D-Link
  DEVICE_MODEL := DIR-860L
  DEVICE_VARIANT := B1
@ -153,7 +153,7 @@ TARGET_DEVICES += dlink_dir-860l-b1

 define Device/d-team_newifi-d2
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_32M)
+  IMAGE_SIZE := 32448k
  DEVICE_VENDOR := Newifi
  DEVICE_MODEL := D2
  DEVICE_PACKAGES := \
@ -163,7 +163,7 @@ TARGET_DEVICES += d-team_newifi-d2

 define Device/d-team_pbr-m1
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := PandoraBox
  DEVICE_MODEL := PBR-M1
  DEVICE_PACKAGES := \
@ -209,7 +209,7 @@ TARGET_DEVICES += elecom_wrc-2533gst

 define Device/firefly_firewrt
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := Firefly
  DEVICE_MODEL := FireWRT
  DEVICE_PACKAGES := kmod-mt76x2 kmod-usb3 kmod-usb-ledtrig-usbport wpad-basic
@ -219,7 +219,7 @@ TARGET_DEVICES += firefly_firewrt

 define Device/gehua_ghl-r-001
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_32M)
+  IMAGE_SIZE := 32448k
  DEVICE_VENDOR := GeHua
  DEVICE_MODEL := GHL-R-001
  DEVICE_PACKAGES := \
@ -232,7 +232,7 @@ define Device/gnubee_gb-pc1
  DEVICE_VENDOR := GnuBee
  DEVICE_MODEL := Personal Cloud One
  DEVICE_PACKAGES := kmod-ata-core kmod-ata-ahci kmod-usb3 kmod-sdhci-mt7620
-  IMAGE_SIZE := $(ralink_default_fw_size_32M)
+  IMAGE_SIZE := 32448k
 endef
 TARGET_DEVICES += gnubee_gb-pc1

@ -241,7 +241,7 @@ define Device/gnubee_gb-pc2
  DEVICE_VENDOR := GnuBee
  DEVICE_MODEL := Personal Cloud Two
  DEVICE_PACKAGES := kmod-ata-core kmod-ata-ahci kmod-usb3 kmod-sdhci-mt7620
-  IMAGE_SIZE := $(ralink_default_fw_size_32M)
+  IMAGE_SIZE := 32448k
 endef
 TARGET_DEVICES += gnubee_gb-pc2

@ -284,7 +284,7 @@ TARGET_DEVICES += iodata_wn-gx300gr

 define Device/lenovo_newifi-d1
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_32M)
+  IMAGE_SIZE := 32448k
  DEVICE_VENDOR := Newifi
  DEVICE_MODEL := D1
  DEVICE_PACKAGES := \
@ -295,7 +295,7 @@ TARGET_DEVICES += lenovo_newifi-d1

 define Device/linksys_re6500
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Linksys
  DEVICE_MODEL := RE6500
  DEVICE_PACKAGES := kmod-mt76x2 wpad-basic
@ -305,7 +305,7 @@ TARGET_DEVICES += linksys_re6500

 define Device/mediatek_ap-mt7621a-v60
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Mediatek
  DEVICE_MODEL := AP-MT7621A-V60 EVB
  DEVICE_PACKAGES := kmod-usb3 kmod-sdhci-mt7620 kmod-sound-mt7620
@ -357,7 +357,7 @@ TARGET_DEVICES += mikrotik_rbm33g

 define Device/mqmaker_witi
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := MQmaker
  DEVICE_MODEL := WiTi
  DEVICE_PACKAGES := \
@ -486,7 +486,7 @@ TARGET_DEVICES += planex_vr500

 define Device/samknows_whitebox-v8
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := SamKnows
  DEVICE_MODEL := Whitebox 8
  DEVICE_PACKAGES := \
@ -498,7 +498,7 @@ TARGET_DEVICES += samknows_whitebox-v8

 define Device/storylink_sap-g3200u3
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := STORYLiNK
  DEVICE_MODEL := SAP-G3200U3
  DEVICE_PACKAGES := kmod-mt76x2 kmod-usb3 kmod-usb-ledtrig-usbport wpad-basic
@ -517,7 +517,7 @@ TARGET_DEVICES += telco-electronics_x1

 define Device/thunder_timecloud
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := Thunder
  DEVICE_MODEL := Timecloud
  DEVICE_PACKAGES := kmod-usb3
@ -615,7 +615,7 @@ TARGET_DEVICES += unielec_u7621-06-512m-64m

 define Device/wevo_11acnas
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := WeVO
  DEVICE_MODEL := 11AC NAS Router
  DEVICE_PACKAGES := kmod-mt7603 kmod-mt76x2 kmod-usb3 kmod-usb-ledtrig-usbport wpad-basic
@ -625,7 +625,7 @@ TARGET_DEVICES += wevo_11acnas

 define Device/wevo_w2914ns-v2
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := WeVO
  DEVICE_MODEL := W2914NS
  DEVICE_VARIANT := v2
@ -675,7 +675,7 @@ TARGET_DEVICES += xiaomi_mir3p

 define Device/xzwifi_creativebox-v1
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_32M)
+  IMAGE_SIZE := 32448k
  DEVICE_VENDOR := CreativeBox
  DEVICE_MODEL := v1
  DEVICE_PACKAGES := \
@ -696,7 +696,7 @@ TARGET_DEVICES += youhua_wr1200js

 define Device/youku_yk-l2
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := Youku
  DEVICE_MODEL := YK-L2
  DEVICE_PACKAGES := \
@ -706,7 +706,7 @@ TARGET_DEVICES += youku_yk-l2

 define Device/zbtlink_zbt-we1326
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := ZBT
  DEVICE_MODEL := ZBT-WE1326
  DEVICE_PACKAGES := \
@ -717,7 +717,7 @@ TARGET_DEVICES += zbtlink_zbt-we1326

 define Device/zbtlink_zbt-we3526
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := ZBT
  DEVICE_MODEL := ZBT-WE3526
  DEVICE_PACKAGES := \
@ -728,7 +728,7 @@ TARGET_DEVICES += zbtlink_zbt-we3526

 define Device/zbtlink_zbt-wg2626
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := ZBT
  DEVICE_MODEL := ZBT-WG2626
  DEVICE_PACKAGES := \
@ -740,7 +740,7 @@ TARGET_DEVICES += zbtlink_zbt-wg2626

 define Device/zbtlink_zbt-wg3526-16m
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := ZBT
  DEVICE_MODEL := ZBT-WG3526
  DEVICE_VARIANT := 16M
@ -753,7 +753,7 @@ TARGET_DEVICES += zbtlink_zbt-wg3526-16m

 define Device/zbtlink_zbt-wg3526-32m
  MTK_SOC := mt7621
-  IMAGE_SIZE := $(ralink_default_fw_size_32M)
+  IMAGE_SIZE := 32448k
  DEVICE_VENDOR := ZBT
  DEVICE_MODEL := ZBT-WG3526
  DEVICE_VARIANT := 32M
--- a/target/linux/ramips/image/mt76x8.mk
+++ b/target/linux/ramips/image/mt76x8.mk
@ -4,7 +4,7 @@

 define Device/alfa-network_awusfree1
  MTK_SOC := mt7628an
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := ALFA Network
  DEVICE_MODEL := AWUSFREE1
  DEVICE_PACKAGES := uboot-envtools
@ -33,7 +33,7 @@ TARGET_DEVICES += buffalo_wcr-1166ds

 define Device/cudy_wr1000
  MTK_SOC := mt7628an
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  IMAGES += factory.bin
  IMAGE/factory.bin := \
        $$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | jcg-header 92.122
@ -47,7 +47,7 @@ TARGET_DEVICES += cudy_wr1000

 define Device/d-team_pbr-d1
  MTK_SOC := mt7628an
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := PandoraBox
  DEVICE_MODEL := PBR-D1
  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci
@ -57,7 +57,7 @@ TARGET_DEVICES += d-team_pbr-d1

 define Device/duzun_dm06
  MTK_SOC := mt7628an
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := DuZun
  DEVICE_MODEL := DM06
  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-usb-ledtrig-usbport
@ -87,7 +87,7 @@ TARGET_DEVICES += glinet_vixmini

 define Device/hilink_hlk-7628n
  MTK_SOC := mt7628an
-  IMAGE_SIZE := $(ralink_default_fw_size_32M)
+  IMAGE_SIZE := 32448k
  DEVICE_VENDOR := HILINK
  DEVICE_MODEL := HLK-7628N
 endef
@ -113,7 +113,7 @@ TARGET_DEVICES += hiwifi_hc5861b

 define Device/mediatek_linkit-smart-7688
  MTK_SOC := mt7628an
-  IMAGE_SIZE := $(ralink_default_fw_size_32M)
+  IMAGE_SIZE := 32448k
  DEVICE_VENDOR := MediaTek
  DEVICE_MODEL := LinkIt Smart 7688
  DEVICE_PACKAGES:= kmod-usb2 kmod-usb-ohci uboot-envtools
@ -164,7 +164,7 @@ TARGET_DEVICES += netgear_r6120

 define Device/onion_omega2
  MTK_SOC := mt7628an
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := Onion
  DEVICE_MODEL := Omega2
  DEVICE_PACKAGES:= kmod-usb2 kmod-usb-ohci uboot-envtools
@ -174,7 +174,7 @@ TARGET_DEVICES += onion_omega2

 define Device/onion_omega2p
  MTK_SOC := mt7628an
-  IMAGE_SIZE := $(ralink_default_fw_size_32M)
+  IMAGE_SIZE := 32448k
  DEVICE_VENDOR := Onion
  DEVICE_MODEL := Omega2+
  DEVICE_PACKAGES:= kmod-usb2 kmod-usb-ohci uboot-envtools kmod-sdhci-mt7620
@ -184,7 +184,7 @@ TARGET_DEVICES += onion_omega2p

 define Device/rakwireless_rak633
  MTK_SOC := mt7628an
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Rakwireless
  DEVICE_MODEL := RAK633
  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci
@ -437,7 +437,7 @@ TARGET_DEVICES += unielec_u7628-01-128m-16m

 define Device/vocore_vocore2
  MTK_SOC := mt7628an
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := VoCore
  DEVICE_MODEL := VoCore2
  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-usb-ledtrig-usbport \
@ -448,7 +448,7 @@ TARGET_DEVICES += vocore_vocore2

 define Device/vocore_vocore2-lite
  MTK_SOC := mt7628an
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := VoCore
  DEVICE_MODEL := VoCore2-Lite
  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-usb-ledtrig-usbport \
@ -459,7 +459,7 @@ TARGET_DEVICES += vocore_vocore2-lite

 define Device/wavlink_wl-wn570ha1
  MTK_SOC := mt7628an
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Wavlink
  DEVICE_MODEL := WL-WN570HA1
  DEVICE_PACKAGES := kmod-mt76x0e
@ -468,7 +468,7 @@ TARGET_DEVICES += wavlink_wl-wn570ha1

 define Device/wavlink_wl-wn575a3
  MTK_SOC := mt7628an
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Wavlink
  DEVICE_MODEL := WL-WN575A3
  DEVICE_PACKAGES := kmod-mt76x2
@ -478,7 +478,7 @@ TARGET_DEVICES += wavlink_wl-wn575a3

 define Device/widora_neo-16m
  MTK_SOC := mt7628an
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := Widora
  DEVICE_MODEL := Widora-NEO
  DEVICE_VARIANT := 16M
@ -489,7 +489,7 @@ TARGET_DEVICES += widora_neo-16m

 define Device/widora_neo-32m
  MTK_SOC := mt7628an
-  IMAGE_SIZE := $(ralink_default_fw_size_32M)
+  IMAGE_SIZE := 32448k
  DEVICE_VENDOR := Widora
  DEVICE_MODEL := Widora-NEO
  DEVICE_VARIANT := 32M
@ -499,7 +499,7 @@ TARGET_DEVICES += widora_neo-32m

 define Device/wiznet_wizfi630s
  MTK_SOC := mt7628an
-  IMAGE_SIZE := $(ralink_default_fw_size_32M)
+  IMAGE_SIZE := 32448k
  DEVICE_VENDOR := WIZnet
  DEVICE_MODEL := WizFi630S
 endef
@ -507,7 +507,7 @@ TARGET_DEVICES += wiznet_wizfi630s

 define Device/wrtnode_wrtnode2p
  MTK_SOC := mt7628an
-  IMAGE_SIZE := $(ralink_default_fw_size_32M)
+  IMAGE_SIZE := 32448k
  DEVICE_VENDOR := WRTnode
  DEVICE_MODEL := WRTnode 2P
  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-usb-ledtrig-usbport
@ -517,7 +517,7 @@ TARGET_DEVICES += wrtnode_wrtnode2p

 define Device/wrtnode_wrtnode2r
  MTK_SOC := mt7628an
-  IMAGE_SIZE := $(ralink_default_fw_size_32M)
+  IMAGE_SIZE := 32448k
  DEVICE_VENDOR := WRTnode
  DEVICE_MODEL := WRTnode 2R
  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci
@ -537,7 +537,7 @@ TARGET_DEVICES += xiaomi_mir4a-100m

 define Device/xiaomi_miwifi-nano
  MTK_SOC := mt7628an
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := Xiaomi
  DEVICE_MODEL := MiWiFi Nano
  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-usb-ledtrig-usbport
@ -547,7 +547,7 @@ TARGET_DEVICES += xiaomi_miwifi-nano

 define Device/zbtlink_zbt-we1226
  MTK_SOC := mt7628an
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := ZBTlink
  DEVICE_MODEL := ZBT-WE1226
 endef
--- a/target/linux/ramips/image/rt288x.mk
+++ b/target/linux/ramips/image/rt288x.mk
@ -25,7 +25,7 @@ TARGET_DEVICES += airlink101_ar670w

 define Device/airlink101_ar725w
  MTK_SOC := rt2880
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := Airlink
  DEVICE_MODEL := AR725W
  IMAGES += factory.bin
@ -38,7 +38,7 @@ TARGET_DEVICES += airlink101_ar725w
 define Device/asus_rt-n15
  MTK_SOC := rt2880
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := Asus
  DEVICE_MODEL := RT-N15
  DEVICE_PACKAGES := kmod-switch-rtl8366s
@ -48,7 +48,7 @@ TARGET_DEVICES += asus_rt-n15

 define Device/belkin_f5d8235-v1
  MTK_SOC := rt2880
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Belkin
  DEVICE_MODEL := F5D8235
  DEVICE_VARIANT := V1
@ -61,7 +61,7 @@ TARGET_DEVICES += belkin_f5d8235-v1
 define Device/buffalo_wli-tx4-ag300n
  MTK_SOC := rt2880
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := Buffalo
  DEVICE_MODEL := WLI-TX4-AG300N
  DEVICE_PACKAGES := kmod-switch-ip17xx
@ -72,7 +72,7 @@ TARGET_DEVICES += buffalo_wli-tx4-ag300n
 define Device/buffalo_wzr-agl300nh
  MTK_SOC := rt2880
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := Buffalo
  DEVICE_MODEL := WZR-AGL300NH
  DEVICE_PACKAGES := kmod-switch-rtl8366s
@ -101,7 +101,7 @@ TARGET_DEVICES += dlink_dap-1522-a1
 define Device/ralink_v11st-fe
  MTK_SOC := rt2880
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := Ralink
  DEVICE_MODEL := V11ST-FE
  SUPPORTED_DEVICES += v11st-fe
--- a/target/linux/ramips/image/rt305x.mk
+++ b/target/linux/ramips/image/rt305x.mk
@ -23,7 +23,7 @@ endef

 define Device/7links_px-4885-4m
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := 7Links
  DEVICE_MODEL := PX-4885
  DEVICE_VARIANT := 4M
@ -35,7 +35,7 @@ TARGET_DEVICES += 7links_px-4885-4m

 define Device/7links_px-4885-8m
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := 7Links
  DEVICE_MODEL := PX-4885
  DEVICE_VARIANT := 8M
@ -47,7 +47,7 @@ TARGET_DEVICES += 7links_px-4885-8m

 define Device/8devices_carambola
  MTK_SOC := rt3050
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := 8devices
  DEVICE_MODEL := Carambola
  DEVICE_PACKAGES :=
@ -57,7 +57,7 @@ TARGET_DEVICES += 8devices_carambola

 define Device/accton_wr6202
  MTK_SOC := rt3052
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Accton
  DEVICE_MODEL := WR6202
  SUPPORTED_DEVICES += wr6202
@ -67,7 +67,7 @@ TARGET_DEVICES += accton_wr6202
 define Device/airlive_air3gii
  MTK_SOC := rt5350
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := AirLive
  DEVICE_MODEL := Air3GII
  SUPPORTED_DEVICES += air3gii
@ -76,7 +76,7 @@ TARGET_DEVICES += airlive_air3gii

 define Device/alfa-network_w502u
  MTK_SOC := rt3052
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := ALFA
  DEVICE_MODEL := Networks W502U
  SUPPORTED_DEVICES += w502u
@ -85,7 +85,7 @@ TARGET_DEVICES += alfa-network_w502u

 define Device/allnet_all0256n-4m
  MTK_SOC := rt3050
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := Allnet
  DEVICE_MODEL := ALL0256N
  DEVICE_VARIANT := 4M
@ -96,7 +96,7 @@ TARGET_DEVICES += allnet_all0256n-4m

 define Device/allnet_all0256n-8m
  MTK_SOC := rt3050
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Allnet
  DEVICE_MODEL := ALL0256N
  DEVICE_VARIANT := 8M
@ -150,7 +150,7 @@ TARGET_DEVICES += alphanetworks_asl26555-8m

 define Device/arcwireless_freestation5
  MTK_SOC := rt3050
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := ARC Wireless
  DEVICE_MODEL := FreeStation
  DEVICE_PACKAGES := kmod-usb-dwc2 kmod-rt2500-usb kmod-rt2800-usb kmod-rt2x00-usb
@ -170,7 +170,7 @@ TARGET_DEVICES += argus_atp-52b
 define Device/asiarf_awapn2403
  MTK_SOC := rt3052
  BLOCKSIZE := 4k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := AsiaRF
  DEVICE_MODEL := AWAPN2403
  SUPPORTED_DEVICES += awapn2403
@ -179,7 +179,7 @@ TARGET_DEVICES += asiarf_awapn2403

 define Device/asiarf_awm002-evb-4m
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := AsiaRF
  DEVICE_MODEL := AWM002-EVB
  DEVICE_VARIANT := 4M
@ -191,7 +191,7 @@ TARGET_DEVICES += asiarf_awm002-evb-4m

 define Device/asiarf_awm002-evb-8m
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := AsiaRF
  DEVICE_MODEL := AWM002-EVB/AWM003-EVB
  DEVICE_VARIANT := 8M
@ -204,7 +204,7 @@ TARGET_DEVICES += asiarf_awm002-evb-8m
 define Device/asus_rt-g32-b1
  MTK_SOC := rt3050
  BLOCKSIZE := 4k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := Asus
  DEVICE_MODEL := RT-G32
  DEVICE_VARIANT := B1
@ -215,7 +215,7 @@ TARGET_DEVICES += asus_rt-g32-b1
 define Device/asus_rt-n10-plus
  MTK_SOC := rt3050
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := Asus
  DEVICE_MODEL := RT-N10+
  SUPPORTED_DEVICES += rt-n10-plus
@ -224,7 +224,7 @@ TARGET_DEVICES += asus_rt-n10-plus

 define Device/asus_rt-n13u
  MTK_SOC := rt3052
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Asus
  DEVICE_MODEL := RT-N13U
  DEVICE_PACKAGES := kmod-leds-gpio kmod-rt2800-pci kmod-usb-dwc2
@ -235,7 +235,7 @@ TARGET_DEVICES += asus_rt-n13u
 define Device/asus_wl-330n
  MTK_SOC := rt3050
  BLOCKSIZE := 4k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := Asus
  DEVICE_MODEL := WL-330N
  SUPPORTED_DEVICES += wl-330n
@ -245,7 +245,7 @@ TARGET_DEVICES += asus_wl-330n
 define Device/asus_wl-330n3g
  MTK_SOC := rt3050
  BLOCKSIZE := 4k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := Asus
  DEVICE_MODEL := WL-330N3G
  DEVICE_PACKAGES :=
@ -264,7 +264,7 @@ TARGET_DEVICES += aximcom_mr-102n

 define Device/aztech_hw550-3g
  MTK_SOC := rt3052
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Aztech
  DEVICE_MODEL := HW550-3G
  DEVICE_PACKAGES := kmod-usb-core kmod-usb-dwc2 kmod-usb-ledtrig-usbport
@ -322,7 +322,7 @@ TARGET_DEVICES += dlink_dap-1350

 define Device/dlink_dcs-930
  MTK_SOC := rt3050
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := D-Link
  DEVICE_MODEL := DCS-930
  DEVICE_PACKAGES := kmod-video-core kmod-video-uvc kmod-sound-core kmod-usb-audio kmod-usb-core kmod-usb-dwc2
@ -332,7 +332,7 @@ TARGET_DEVICES += dlink_dcs-930

 define Device/dlink_dcs-930l-b1
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := D-Link
  DEVICE_MODEL := DCS-930L
  DEVICE_VARIANT := B1
@ -343,7 +343,7 @@ TARGET_DEVICES += dlink_dcs-930l-b1

 define Device/dlink_dir-300-b1
  MTK_SOC := rt3050
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  IMAGES += factory.bin
  IMAGE/factory.bin := \
 	$$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | wrg-header wrgn23_dlwbr_dir300b
@ -357,7 +357,7 @@ TARGET_DEVICES += dlink_dir-300-b1
 define Device/dlink_dir-300-b7
  MTK_SOC := rt5350
  BLOCKSIZE := 4k
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := D-Link
  DEVICE_MODEL := DIR-300
  DEVICE_VARIANT := B7
@ -367,7 +367,7 @@ TARGET_DEVICES += dlink_dir-300-b7

 define Device/dlink_dir-320-b1
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := D-Link
  DEVICE_MODEL := DIR-320
  DEVICE_VARIANT := B1
@ -377,7 +377,7 @@ TARGET_DEVICES += dlink_dir-320-b1

 define Device/dlink_dir-600-b1
  MTK_SOC := rt3050
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  IMAGES += factory.bin
  IMAGE/factory.bin := \
 	$$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | wrg-header wrgn23_dlwbr_dir600b
@ -394,7 +394,7 @@ define Device/dlink_dir-610-a1
  BLOCKSIZE := 4k
  SEAMA_SIGNATURE := wrgn59_dlob.hans_dir610
  KERNEL := $(KERNEL_DTB)
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := D-Link
  DEVICE_MODEL := DIR-610
  DEVICE_VARIANT := A1
@ -405,7 +405,7 @@ TARGET_DEVICES += dlink_dir-610-a1

 define Device/dlink_dir-615-d
  MTK_SOC := rt3050
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  IMAGES += factory.bin
  IMAGE/factory.bin := \
 	$$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | wrg-header wrgn23_dlwbr_dir615d
@ -420,7 +420,7 @@ define Device/dlink_dir-615-h1
  MTK_SOC := rt3352
  BLOCKSIZE := 4k
  IMAGES += factory.bin
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  IMAGE/factory.bin := \
 	$$(sysupgrade_bin) | senao-header -r 0x218 -p 0x30 -t 3
  DEVICE_VENDOR := D-Link
@ -432,7 +432,7 @@ TARGET_DEVICES += dlink_dir-615-h1

 define Device/dlink_dir-620-a1
  MTK_SOC := rt3050
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := D-Link
  DEVICE_MODEL := DIR-620
  DEVICE_VARIANT := A1
@ -442,7 +442,7 @@ TARGET_DEVICES += dlink_dir-620-a1

 define Device/dlink_dir-620-d1
  MTK_SOC := rt3352
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := D-Link
  DEVICE_MODEL := DIR-620
  DEVICE_VARIANT := D1
@ -472,7 +472,7 @@ TARGET_DEVICES += dlink_dwr-512-b

 define Device/easyacc_wizard-8800
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  UIMAGE_NAME:= Linux Kernel Image
  DEVICE_VENDOR := EasyAcc
  DEVICE_MODEL := WIZARD 8800
@ -507,7 +507,7 @@ TARGET_DEVICES += edimax_3g-6200nl
 define Device/engenius_esr-9753
  MTK_SOC := rt3052
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := EnGenius
  DEVICE_MODEL := ESR-9753
  SUPPORTED_DEVICES += esr-9753
@ -516,7 +516,7 @@ TARGET_DEVICES += engenius_esr-9753

 define Device/fon_fonera-20n
  MTK_SOC := rt3052
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  IMAGES += factory.bin
  IMAGE/factory.bin := $$(sysupgrade_bin) | \
 	edimax-header -s RSDK -m NL1T -f 0x50000 -S 0xc0000
@ -530,7 +530,7 @@ TARGET_DEVICES += fon_fonera-20n
 define Device/hame_mpr-a1
  MTK_SOC := rt5350
  BLOCKSIZE := 4k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  UIMAGE_NAME:= Linux Kernel Image
  DEVICE_VENDOR := HAME
  DEVICE_MODEL := MPR
@ -542,7 +542,7 @@ TARGET_DEVICES += hame_mpr-a1

 define Device/hame_mpr-a2
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  UIMAGE_NAME:= Linux Kernel Image
  DEVICE_VENDOR := HAME
  DEVICE_MODEL := MPR
@ -565,7 +565,7 @@ TARGET_DEVICES += hauppauge_broadway

 define Device/hilink_hlk-rm04
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  IMAGES += factory.bin
  IMAGE/factory.bin := \
 	$$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | hilink-header
@ -577,7 +577,7 @@ TARGET_DEVICES += hilink_hlk-rm04

 define Device/hootoo_ht-tm02
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := HooToo
  DEVICE_MODEL := HT-TM02
  DEVICE_PACKAGES := kmod-usb-core kmod-usb-ohci kmod-usb2 kmod-usb-ledtrig-usbport
@ -588,7 +588,7 @@ TARGET_DEVICES += hootoo_ht-tm02
 define Device/huawei_d105
  MTK_SOC := rt3050
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := Huawei
  DEVICE_MODEL := D105
  SUPPORTED_DEVICES += d105
@ -606,7 +606,7 @@ TARGET_DEVICES += huawei_hg255d

 define Device/intenso_memory2move
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  UIMAGE_NAME:= Linux Kernel Image
  DEVICE_VENDOR := Intenso
  DEVICE_MODEL := Memory 2 Move
@ -619,7 +619,7 @@ TARGET_DEVICES += intenso_memory2move

 define Device/jcg_jhr-n805r
  MTK_SOC := rt3050
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  IMAGES += factory.bin
  IMAGE/factory.bin := \
 	$$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | jcg-header 29.24
@ -631,7 +631,7 @@ TARGET_DEVICES += jcg_jhr-n805r

 define Device/jcg_jhr-n825r
  MTK_SOC := rt3052
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  IMAGES += factory.bin
  IMAGE/factory.bin := \
 	$$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | jcg-header 23.24
@ -643,7 +643,7 @@ TARGET_DEVICES += jcg_jhr-n825r

 define Device/jcg_jhr-n926r
  MTK_SOC := rt3052
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  IMAGES += factory.bin
  IMAGE/factory.bin := \
 	$$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | jcg-header 25.24
@ -655,7 +655,7 @@ TARGET_DEVICES += jcg_jhr-n926r

 define Device/mofinetwork_mofi3500-3gn
  MTK_SOC := rt3052
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := MoFi Network
  DEVICE_MODEL := MOFI3500-3GN
  SUPPORTED_DEVICES += mofi3500-3gn
@ -688,7 +688,7 @@ TARGET_DEVICES += netgear_wnce2001

 define Device/nexaira_bc2
  MTK_SOC := rt3052
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := NexAira
  DEVICE_MODEL := BC2
  SUPPORTED_DEVICES += bc2
@ -697,7 +697,7 @@ TARGET_DEVICES += nexaira_bc2

 define Device/nexx_wt1520-4m
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  IMAGES += factory.bin
  IMAGE/factory.bin := \
 	$$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | poray-header -B WT1520 -F 4M
@ -710,7 +710,7 @@ TARGET_DEVICES += nexx_wt1520-4m

 define Device/nexx_wt1520-8m
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  IMAGES += factory.bin
  IMAGE/factory.bin := \
 	$$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | poray-header -B WT1520 -F 8M
@ -745,7 +745,7 @@ TARGET_DEVICES += nixcore_x1-8m

 define Device/olimex_rt5350f-olinuxino
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := OLIMEX
  DEVICE_MODEL := RT5350F-OLinuXino
  DEVICE_PACKAGES := kmod-usb-core kmod-usb-ohci kmod-usb2 \
@ -757,7 +757,7 @@ TARGET_DEVICES += olimex_rt5350f-olinuxino

 define Device/olimex_rt5350f-olinuxino-evb
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := OLIMEX
  DEVICE_MODEL := RT5350F-OLinuXino-EVB
  DEVICE_PACKAGES := kmod-usb-core kmod-usb-ohci kmod-usb2 \
@ -769,7 +769,7 @@ TARGET_DEVICES += olimex_rt5350f-olinuxino-evb

 define Device/omnima_miniembplug
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Omnima
  DEVICE_MODEL := MiniEMBPlug
  SUPPORTED_DEVICES += miniembplug
@ -778,7 +778,7 @@ TARGET_DEVICES += omnima_miniembplug

 define Device/omnima_miniembwifi
  MTK_SOC := rt3052
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Omnima
  DEVICE_MODEL := MiniEMBWiFi
  SUPPORTED_DEVICES += miniembwifi
@ -788,7 +788,7 @@ TARGET_DEVICES += omnima_miniembwifi
 define Device/petatel_psr-680w
  MTK_SOC := rt3052
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := Petatel
  DEVICE_MODEL := PSR-680W Wireless 3G Router
  SUPPORTED_DEVICES += psr-680w
@ -798,7 +798,7 @@ TARGET_DEVICES += petatel_psr-680w
 define Device/planex_mzk-dp150n
  MTK_SOC := rt5350
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := Planex
  DEVICE_MODEL := MZK-DP150N
  DEVICE_PACKAGES := kmod-spi-dev
@ -829,7 +829,7 @@ TARGET_DEVICES += planex_mzk-wdpr

 define Device/poray_ip2202
  MTK_SOC := rt3052
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Poray
  DEVICE_MODEL := IP2202
  SUPPORTED_DEVICES += ip2202
@ -838,7 +838,7 @@ TARGET_DEVICES += poray_ip2202

 define Device/poray_m3
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  IMAGES += factory.bin
  IMAGE/factory.bin := \
 	$$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | poray-header -B M3 -F 4M
@ -852,7 +852,7 @@ TARGET_DEVICES += poray_m3

 define Device/poray_m4-4m
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  IMAGES += factory.bin
  IMAGE/factory.bin := \
 	$$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | poray-header -B M4 -F 4M
@ -867,7 +867,7 @@ TARGET_DEVICES += poray_m4-4m

 define Device/poray_m4-8m
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  IMAGES += factory.bin
  IMAGE/factory.bin := \
 	$$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | poray-header -B M4 -F 8M
@ -881,7 +881,7 @@ TARGET_DEVICES += poray_m4-8m

 define Device/poray_x5
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  IMAGES += factory.bin
  IMAGE/factory.bin := \
 	$$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | poray-header -B X5 -F 8M
@ -894,7 +894,7 @@ TARGET_DEVICES += poray_x5

 define Device/poray_x8
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  IMAGES += factory.bin
  IMAGE/factory.bin := \
 	$$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | poray-header -B X8 -F 8M
@ -907,7 +907,7 @@ TARGET_DEVICES += poray_x8

 define Device/prolink_pwh2004
  MTK_SOC := rt3052
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Prolink
  DEVICE_MODEL := PWH2004
  DEVICE_PACKAGES :=
@ -918,7 +918,7 @@ TARGET_DEVICES += prolink_pwh2004
 define Device/ralink_v22rw-2x2
  MTK_SOC := rt3052
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := Ralink
  DEVICE_MODEL := AP-RT3052-V22RW-2X2
  SUPPORTED_DEVICES += v22rw-2x2
@ -928,7 +928,7 @@ TARGET_DEVICES += ralink_v22rw-2x2
 define Device/sitecom_wl-351
  MTK_SOC := rt3052
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := Sitecom
  DEVICE_MODEL := WL-351 v1
  DEVICE_PACKAGES := kmod-switch-rtl8366rb kmod-swconfig swconfig
@ -939,7 +939,7 @@ TARGET_DEVICES += sitecom_wl-351
 define Device/skyline_sl-r7205
  MTK_SOC := rt3052
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := Skyline
  DEVICE_MODEL := SL-R7205 Wireless 3G Router
  SUPPORTED_DEVICES += sl-r7205
@ -949,7 +949,7 @@ TARGET_DEVICES += skyline_sl-r7205
 define Device/sparklan_wcr-150gn
  MTK_SOC := rt3050
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := Sparklan
  DEVICE_MODEL := WCR-150GN
  SUPPORTED_DEVICES += wcr-150gn
@ -958,7 +958,7 @@ TARGET_DEVICES += sparklan_wcr-150gn

 define Device/teltonika_rut5xx
  MTK_SOC := rt3050
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := Teltonika
  DEVICE_MODEL := RUT5XX
  DEVICE_PACKAGES := om-watchdog
@ -969,7 +969,7 @@ TARGET_DEVICES += teltonika_rut5xx
 define Device/tenda_3g150b
  MTK_SOC := rt5350
  BLOCKSIZE := 4k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  UIMAGE_NAME:= Linux Kernel Image
  DEVICE_VENDOR := Tenda
  DEVICE_MODEL := 3G150B
@ -980,7 +980,7 @@ TARGET_DEVICES += tenda_3g150b

 define Device/tenda_3g300m
  MTK_SOC := rt3052
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  UIMAGE_NAME := 3G150M_SPI Kernel Image
  DEVICE_VENDOR := Tenda
  DEVICE_MODEL := 3G300M
@ -991,7 +991,7 @@ TARGET_DEVICES += tenda_3g300m

 define Device/tenda_w150m
  MTK_SOC := rt3050
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  UIMAGE_NAME:= W150M Kernel Image
  DEVICE_VENDOR := Tenda
  DEVICE_MODEL := W150M
@ -1001,7 +1001,7 @@ TARGET_DEVICES += tenda_w150m

 define Device/tenda_w306r-v2
  MTK_SOC := rt3052
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  UIMAGE_NAME:= linkn Kernel Image
  DEVICE_VENDOR := Tenda
  DEVICE_MODEL := W306R
@ -1013,7 +1013,7 @@ TARGET_DEVICES += tenda_w306r-v2
 define Device/trendnet_tew-638apb-v2
  MTK_SOC := rt3050
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  IMAGE/sysupgrade.bin := $$(sysupgrade_bin) | umedia-header 0x026382 | \
        append-metadata | check-size $$$$(IMAGE_SIZE)
  DEVICE_VENDOR := TRENDnet
@ -1025,7 +1025,7 @@ TARGET_DEVICES += trendnet_tew-638apb-v2

 define Device/trendnet_tew-714tru
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := TRENDnet
  DEVICE_MODEL := TEW-714TRU
  SUPPORTED_DEVICES += tew-714tru
@ -1034,7 +1034,7 @@ TARGET_DEVICES += trendnet_tew-714tru

 define Device/unbranded_a5-v11
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  IMAGES += factory.bin
  IMAGE/factory.bin := \
 	$$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | poray-header -B A5-V11 -F 4M
@ -1047,7 +1047,7 @@ TARGET_DEVICES += unbranded_a5-v11

 define Device/unbranded_wr512-3gn-4m
  MTK_SOC := rt3052
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := Ralink
  DEVICE_MODEL := WR512-3GN
  DEVICE_VARIANT := 4M
@ -1057,7 +1057,7 @@ TARGET_DEVICES += unbranded_wr512-3gn-4m

 define Device/unbranded_wr512-3gn-8m
  MTK_SOC := rt3052
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Ralink
  DEVICE_MODEL := WR512-3GN
  DEVICE_VARIANT := 8M
@ -1068,7 +1068,7 @@ TARGET_DEVICES += unbranded_wr512-3gn-8m
 define Device/unbranded_xdx-rn502j
  MTK_SOC := rt3052
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := XDX
  DEVICE_MODEL := RN502J
  SUPPORTED_DEVICES += xdxrn502j
@ -1078,7 +1078,7 @@ TARGET_DEVICES += unbranded_xdx-rn502j
 define Device/upvel_ur-326n4g
  MTK_SOC := rt3052
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := UPVEL
  DEVICE_MODEL := UR-326N4G
  DEVICE_PACKAGES := kmod-usb-core kmod-usb-dwc2 kmod-usb-ledtrig-usbport
@ -1088,7 +1088,7 @@ TARGET_DEVICES += upvel_ur-326n4g

 define Device/upvel_ur-336un
  MTK_SOC := rt3052
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := UPVEL
  DEVICE_MODEL := UR-336UN
  DEVICE_PACKAGES := kmod-usb-core kmod-usb-dwc2 kmod-usb-ledtrig-usbport
@ -1124,7 +1124,7 @@ TARGET_DEVICES += vocore_vocore-8m

 define Device/wansview_ncs601w
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Wansview
  DEVICE_MODEL := NCS601W
  DEVICE_PACKAGES := kmod-video-core kmod-video-uvc \
@ -1135,7 +1135,7 @@ TARGET_DEVICES += wansview_ncs601w

 define Device/wiznet_wizfi630a
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  IMAGE_SIZE := 16064k
  DEVICE_VENDOR := WIZnet
  DEVICE_MODEL := WizFi630A
  SUPPORTED_DEVICES += wizfi630a
@ -1144,7 +1144,7 @@ TARGET_DEVICES += wiznet_wizfi630a

 define Device/zorlik_zl5900v2
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Zorlik
  DEVICE_MODEL := ZL5900V2
  DEVICE_PACKAGES := kmod-usb-core kmod-usb-ohci kmod-usb2 kmod-ledtrig-netdev
@ -1154,7 +1154,7 @@ TARGET_DEVICES += zorlik_zl5900v2
 define Device/zyxel_keenetic
  MTK_SOC := rt3052
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := ZyXEL
  DEVICE_MODEL := Keenetic
  DEVICE_PACKAGES := kmod-usb-core kmod-usb2 kmod-usb-ehci kmod-usb-ledtrig-usbport
@ -1164,7 +1164,7 @@ TARGET_DEVICES += zyxel_keenetic

 define Device/zyxel_keenetic-start
  MTK_SOC := rt5350
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := ZyXEL
  DEVICE_MODEL := Keenetic Start
 endef
@ -1173,7 +1173,7 @@ TARGET_DEVICES += zyxel_keenetic-start
 define Device/zyxel_nbg-419n
  MTK_SOC := rt3052
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_4M)
+  IMAGE_SIZE := 3776k
  DEVICE_VENDOR := ZyXEL
  DEVICE_MODEL := NBG-419N
  SUPPORTED_DEVICES += nbg-419n
@ -1182,7 +1182,7 @@ TARGET_DEVICES += zyxel_nbg-419n

 define Device/zyxel_nbg-419n-v2
  MTK_SOC := rt3352
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := ZyXEL
  DEVICE_MODEL := NBG-419N
  DEVICE_VARIANT := v2
--- a/target/linux/ramips/image/rt3883.mk
+++ b/target/linux/ramips/image/rt3883.mk
@ -8,7 +8,7 @@ endef
 define Device/asus_rt-n56u
  MTK_SOC := rt3883
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  IMAGE/sysupgrade.bin += | mkrtn56uimg -s
  DEVICE_VENDOR := Asus
  DEVICE_MODEL := RT-N56U
@ -35,7 +35,7 @@ define Device/dlink_dir-645
  $(Device/seama)
  MTK_SOC := rt3883
  BLOCKSIZE := 4k
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  KERNEL := $(KERNEL_DTB)
  SEAMA_SIGNATURE := wrgn39_dlob.hans_dir645
  DEVICE_VENDOR := D-Link
@ -62,7 +62,7 @@ TARGET_DEVICES += edimax_br-6475nd
 define Device/loewe_wmdr-143n
  MTK_SOC := rt3883
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  DEVICE_VENDOR := Loewe
  DEVICE_MODEL := WMDR-143N
  SUPPORTED_DEVICES += wmdr-143n
@ -84,7 +84,7 @@ define Device/samsung_cy-swr1100
  $(Device/seama)
  MTK_SOC := rt3883
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  KERNEL := $(KERNEL_DTB)
  SEAMA_SIGNATURE := wrgnd10_samsung_ss815
  DEVICE_VENDOR := Samsung
@ -111,7 +111,7 @@ TARGET_DEVICES += sitecom_wlr-6000
 define Device/trendnet_tew-691gr
  MTK_SOC := rt3883
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  IMAGES += factory.bin
  IMAGE/factory.bin := $$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | \
 	umedia-header 0x026910
@ -125,7 +125,7 @@ TARGET_DEVICES += trendnet_tew-691gr
 define Device/trendnet_tew-692gr
  MTK_SOC := rt3883
  BLOCKSIZE := 64k
-  IMAGE_SIZE := $(ralink_default_fw_size_8M)
+  IMAGE_SIZE := 7872k
  IMAGES += factory.bin
  IMAGE/factory.bin := $$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | \
 	umedia-header 0x026920