5 files changed, 24 insertions, 43 deletions
diff --git a/target/linux/apm821xx/image/Makefile b/target/linux/apm821xx/image/Makefile
index 3ec8ae0cee..607df061f1 100644
--- a/target/linux/apm821xx/image/Makefile
+++ b/target/linux/apm821xx/image/Makefile
@@ -152,7 +152,7 @@ define Device/WNDR4700
   SUBPAGESIZE := 512
   BLOCKSIZE := 128k
   DTB_SIZE := 131008
-  IMAGE_SIZE:=25559040
+  IMAGE_SIZE := 24960k
   IMAGES := factory.img sysupgrade.tar
   KERNEL_SIZE := 1920k
   KERNEL := dtb | kernel-bin | lzma | uImage lzma | pad-offset $$(BLOCKSIZE) 64 | append-fakerootfs
@@ -220,7 +220,7 @@ endef
 
 define Device/MyBookLiveDefault
   IMAGE_SIZE := 48m
-  BLOCKSIZE := 1024
+  BLOCKSIZE := 1k
   DTB_SIZE := 16384
   KERNEL := kernel-bin | dtb | gzip | uImage gzip
   BOOT_SIZE := 8
diff --git a/target/linux/ramips/image/mt7620.mk b/target/linux/ramips/image/mt7620.mk
index 00dd4f20bd..ccf67a1ce9 100644
--- a/target/linux/ramips/image/mt7620.mk
+++ b/target/linux/ramips/image/mt7620.mk
@@ -64,10 +64,9 @@ define Device/ArcherC50
 endef
 TARGET_DEVICES += ArcherC50
 
-ex2700_mtd_size=3866624
 define Device/ex2700
   DTS := EX2700
-  IMAGE_SIZE := $(ex2700_mtd_size)
+  IMAGE_SIZE := $(ralink_default_fw_size_4M)
   IMAGES += factory.bin
   KERNEL := $(KERNEL_DTB) | uImage lzma | pad-kernel-ex2700
   IMAGE/factory.bin := $$(IMAGE/sysupgrade.bin) | netgear-header -B EX2700 -H 29764623+4+0+32+2x2+0
@@ -111,58 +110,52 @@ define Device/e1700
 endef
 TARGET_DEVICES += e1700
 
-br100_mtd_size=8126464
 define Device/ai-br100
   DTS := AI-BR100
-  IMAGE_SIZE := $(br100_mtd_size)
+  IMAGE_SIZE := 7936k
   DEVICE_TITLE := Aigale Ai-BR100
   DEVICE_PACKAGES:= kmod-usb2 kmod-usb-ohci
 endef
 TARGET_DEVICES += ai-br100
 
-whr_300hp2_mtd_size=7012352
 define Device/whr-300hp2
   DTS := WHR-300HP2
-  IMAGE_SIZE := $(whr_300hp2_mtd_size)
+  IMAGE_SIZE := 6848k
   DEVICE_TITLE := Buffalo WHR-300HP2
 endef
 TARGET_DEVICES += whr-300hp2
 
 define Device/whr-600d
   DTS := WHR-600D
-  IMAGE_SIZE := $(whr_300hp2_mtd_size)
+  IMAGE_SIZE := 6848k
   DEVICE_TITLE := Buffalo WHR-600D
 endef
 TARGET_DEVICES += whr-600d
 
-whr_1166d_mtd_size=15400960
 define Device/whr-1166d
   DTS := WHR-1166D
-  IMAGE_SIZE := $(whr_1166d_mtd_size)
+  IMAGE_SIZE := 15040k
   DEVICE_TITLE := Buffalo WHR-1166D
 endef
 TARGET_DEVICES += whr-1166d
 
-dlink810l_mtd_size=6881280
 define Device/dir-810l
   DTS := DIR-810L
-  IMAGE_SIZE := $(dlink810l_mtd_size)
+  IMAGE_SIZE := 6720k
   DEVICE_TITLE := D-Link DIR-810L
 endef
 TARGET_DEVICES += dir-810l
 
-na930_mtd_size=20971520
 define Device/na930
   DTS := NA930
-  IMAGE_SIZE := $(na930_mtd_size)
+  IMAGE_SIZE := 20m
   DEVICE_TITLE := Sercomm NA930
 endef
 TARGET_DEVICES += na930
 
-microwrt_mtd_size=16515072
 define Device/microwrt
   DTS := MicroWRT
-  IMAGE_SIZE := $(microwrt_mtd_size)
+  IMAGE_SIZE := 16128k
   DEVICE_TITLE := Microduino MicroWRT
 endef
 TARGET_DEVICES += microwrt
@@ -419,11 +412,10 @@ define Device/tiny-ac
 endef
 TARGET_DEVICES += tiny-ac
 
-dch_m225_mtd_size=7012352
 define Device/dch-m225
   DTS := DCH-M225
   IMAGES += factory.bin
-  IMAGE_SIZE := $(dch_m225_mtd_size)
+  IMAGE_SIZE := 6848k
   IMAGE/sysupgrade.bin := \
 	append-kernel | pad-offset 65536 64 | append-rootfs | \
 	seama -m "dev=/dev/mtdblock/2" -m "type=firmware" | \
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index d1d0aa4390..750e7e1e4b 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -150,7 +150,7 @@ define Device/wf-2881
   BLOCKSIZE := 128k
   PAGESIZE := 2048
   FILESYSTEMS := squashfs
-  IMAGE_SIZE := 132382720
+  IMAGE_SIZE := 129280k
   KERNEL := $(KERNEL_DTB) | pad-offset $$(BLOCKSIZE) 64 | uImage lzma
   IMAGE/sysupgrade.bin := append-kernel | append-ubi | check-size $$$$(IMAGE_SIZE)
   DEVICE_TITLE := NETIS WF-2881
diff --git a/target/linux/ramips/image/rt288x.mk b/target/linux/ramips/image/rt288x.mk
index 2bdb18ec83..ebb523e461 100644
--- a/target/linux/ramips/image/rt288x.mk
+++ b/target/linux/ramips/image/rt288x.mk
@@ -31,10 +31,9 @@ define Device/ar725w
 endef
 TARGET_DEVICES += ar725w
 
-belkin_f5d8235v1_mtd_size=7929856
 define Device/f5d8235v1
   DTS := F5D8235_V1
-  IMAGE_SIZE := $(belkin_f5d8235v1_mtd_size)
+  IMAGE_SIZE := 7744k
   DEVICE_TITLE := Belkin F5D8235 V1
   DEVICE_PACKAGES := kmod-switch-rtl8366s
 endef
diff --git a/target/linux/ramips/image/rt305x.mk b/target/linux/ramips/image/rt305x.mk
index 77559a2bd3..8525db191a 100644
--- a/target/linux/ramips/image/rt305x.mk
+++ b/target/linux/ramips/image/rt305x.mk
@@ -2,50 +2,45 @@
 # RT305X Profiles
 #
 
-asl26555_8mb_mtd_size=7929856
 define Device/asl26555-8M
   DTS := ASL26555-8M
-  IMAGE_SIZE := $(asl26555_8mb_mtd_size)
+  IMAGE_SIZE := 7744k
   DEVICE_TITLE := Alpha ASL26555 
   DEVICE_PACKAGES := kmod-usb-core kmod-usb-dwc2 kmod-ledtrig-usbdev
 endef
 TARGET_DEVICES += asl26555-8M
 
 
-asl26555_16mb_mtd_size=16252928
 define Device/asl26555-16M
   DTS := ASL26555-16M
-  IMAGE_SIZE := $(asl26555_16mb_mtd_size)
+  IMAGE_SIZE := 15872k
   DEVICE_TITLE := Alpha ASL26555 16M
   DEVICE_PACKAGES :=
 endef
 TARGET_DEVICES += asl26555-16M
 
 
-nixcore_8mb_mtd_size=8060928
 define Device/nixcore-8M
   DTS := NIXCORE-8M
-  IMAGE_SIZE := $(nixcore_8mb_mtd_size)
+  IMAGE_SIZE := 7872k
   DEVICE_TITLE := NixcoreX1 8M
   DEVICE_PACKAGES := kmod-usb-core kmod-usb-ohci kmod-usb2 kmod-i2c-core kmod-i2c-ralink kmod-spi-dev
 endef
 TARGET_DEVICES += nixcore-8M
 
 
-nixcore_16mb_mtd_size=16449536
 define Device/nixcore-16M
   DTS := NIXCORE-16M
-  IMAGE_SIZE := $(nixcore_16mb_mtd_size)
+  IMAGE_SIZE := 16064k
   DEVICE_TITLE := NixcoreX1 16M
   DEVICE_PACKAGES := kmod-usb-core kmod-usb-ohci kmod-usb2 kmod-i2c-core kmod-i2c-ralink kmod-spi-dev
 endef
 TARGET_DEVICES += nixcore-16M
 
 
-vocore_8mb_mtd_size=8060928
 define Device/vocore-8M
   DTS := VOCORE-8M
-  IMAGE_SIZE := $(vocore_8mb_mtd_size)
+  IMAGE_SIZE := 7872k
   DEVICE_TITLE :=  VoCore 8M
   DEVICE_PACKAGES := kmod-usb-core kmod-usb-ohci kmod-usb2 \
 		kmod-i2c-core kmod-i2c-ralink \
@@ -54,10 +49,9 @@ endef
 TARGET_DEVICES += vocore-8M
 
 
-vocore_16mb_mtd_size=16449536
 define Device/vocore-16M
   DTS := VOCORE-16M
-  IMAGE_SIZE := $(vocore_16mb_mtd_size)
+  IMAGE_SIZE := 16064k
   DEVICE_TITLE := VoCore 16M
   DEVICE_PACKAGES := kmod-usb-core kmod-usb-ohci kmod-usb2 \
 		kmod-i2c-core kmod-i2c-ralink \
@@ -66,10 +60,9 @@ endef
 TARGET_DEVICES += vocore-16M
 
 
-allnet_all5002_mtd_size=33226752
 define Device/all5002
   DTS := ALL5002
-  IMAGE_SIZE := $(allnet_all5002_mtd_size)
+  IMAGE_SIZE := 32448k
   DEVICE_TITLE := Allnet ALL5002
   DEVICE_PACKAGES := kmod-usb-core kmod-usb-ohci kmod-usb2 kmod-ledtrig-usbdev \
           kmod-i2c-core kmod-i2c-gpio kmod-hwmon-lm92 kmod-gpio-pcf857x
@@ -79,7 +72,7 @@ TARGET_DEVICES += all5002
 
 define Device/all5003
   DTS := ALL5003
-  IMAGE_SIZE := $(allnet_all5002_mtd_size)
+  IMAGE_SIZE := 32448k
   DEVICE_TITLE := Allnet ALL5003
   DEVICE_PACKAGES := kmod-usb-core kmod-usb-ohci kmod-usb2 kmod-ledtrig-usbdev \
           kmod-i2c-core kmod-i2c-gpio kmod-hwmon-lm92 kmod-gpio-pcf857x
@@ -87,28 +80,25 @@ endef
 TARGET_DEVICES += all5003
 
 
-argus_atp52b_mtd_size=7995392
 define Device/atp-52b
   DTS := ATP-52B
-  IMAGE_SIZE := $(argus_atp52b_mtd_size)
+  IMAGE_SIZE := 7808k
   DEVICE_TITLE := Argus ATP-52B
 endef
 TARGET_DEVICES += atp-52b
 
 
-belkin_f5d8235v2_mtd_size=7929856
 define Device/f5d8235v2
   DTS := F5D8235_V2
-  IMAGE_SIZE := $(belkin_f5d8235v2_mtd_size)
+  IMAGE_SIZE := 7744k
   DEVICE_TITLE := Belkin F5D8235 v2
 endef
 TARGET_DEVICES += f5d8235v2
 
 
-belkin_f7c027_mtd_size=7798784
 define Device/f7c027
   DTS := F7C027
-  IMAGE_SIZE := $(belkin_f7c027_mtd_size)
+  IMAGE_SIZE := 7616k
   DEVICE_TITLE := Belkin F7C027
   DEVICE_PACKAGES := -kmod-usb-core -kmod-usb-dwc2 -kmod-ledtrig-usbdev
 endef