ramips: strip padding from TP-Link sysupgrade images

This reduce size of sysupgrade firmware.

Signed-off-by: Henryk Heisig <hyniu@o2.pl>

diff --git a/target/linux/ramips/image/mt7620.mk b/target/linux/ramips/image/mt7620.mk
index f0710e68afdd51a797a7555432acd746b46077b0..5f7798f029bd94da85e3cfe005bf4068dff4bc44 100644 (file)
--- a/target/linux/ramips/image/mt7620.mk
+++ b/target/linux/ramips/image/mt7620.mk
@@ -34,7 +34,7 @@ define Device/ArcherC20i
   KERNEL := $(KERNEL_DTB)
   KERNEL_INITRAMFS := $(KERNEL_DTB) | tplink-header ArcherC20i -c
   IMAGE/factory.bin := append-kernel | tplink-header ArcherC20i -j
-  IMAGE/sysupgrade.bin := append-kernel | tplink-header ArcherC20i -j | append-metadata
+  IMAGE/sysupgrade.bin := append-kernel | tplink-header ArcherC20i -j -s | append-metadata
   IMAGES += factory.bin
   DEVICE_TITLE := TP-Link ArcherC20i
 endef
@@ -46,7 +46,7 @@ define Device/ArcherC50
   KERNEL := $(KERNEL_DTB)
   KERNEL_INITRAMFS := $(KERNEL_DTB) | tplink-header ArcherC50 -c
   IMAGE/factory.bin := append-kernel | tplink-header ArcherC50 -j
-  IMAGE/sysupgrade.bin := append-kernel | tplink-header ArcherC50 -j | append-metadata
+  IMAGE/sysupgrade.bin := append-kernel | tplink-header ArcherC50 -j -s | append-metadata
   IMAGES += factory.bin
   DEVICE_TITLE := TP-Link ArcherC50
 endef
@@ -57,7 +57,7 @@ define Device/ArcherMR200
   SUPPORTED_DEVICES := mr200
   KERNEL := $(KERNEL_DTB)
   KERNEL_INITRAMFS := $(KERNEL_DTB) | tplink-header ArcherMR200 -c
-  IMAGE/sysupgrade.bin := append-kernel | tplink-header ArcherMR200 -j | append-metadata
+  IMAGE/sysupgrade.bin := append-kernel | tplink-header ArcherMR200 -j -s | append-metadata
   DEVICE_PACKAGES := kmod-usb2 kmod-usb-net kmod-usb-net-rndis kmod-usb-serial kmod-usb-serial-option adb
   DEVICE_TITLE := TP-Link ArcherMR200
 endef