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ramips: mt7620: do not pad sysupgrade Archer images 

The current makefile unnecessarily pads sysupgrade image for Archer devices.

This has three implications:
1. higher risk of OOM when uploading the binary image to the device
2. much slower upgrade due to time wasted erasing and writing padding
3. grows image beyond available flash size if metadata are appended

This is already fixed in master, albeit in a completely different way (the
whole target have been reworked)

Fixes: FS#1025, FS#1039

Signed-off-by: Thibaut VARENE <hacks@slashdirt.org>
This commit is contained in:
Thibaut VARENE 2017-08-02 16:28:16 +02:00 committed by Mathias Kresin
parent ee32de4426
commit f9a849ca84
1 changed files with 3 additions and 3 deletions
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6
target/linux/ramips/image/mt7620.mk
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@ -38,7 +38,7 @@ 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
@ -50,7 +50,7 @@ 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
@ -61,7 +61,7 @@ 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