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authorJoseph C. Lehner <joseph.c.lehner@gmail.com>2016-05-30 12:59:33 +0200
committerJohn Crispin <john@phrozen.org>2016-05-30 22:52:59 +0200
commit2a589539ba4b94229218ce5dac3bc2c40fef86d4 (patch)
tree5d07bc50dee089eea939e3e5601bed8117bafa8d /target/linux/ramips/image/mt7620.mk
parent0fa01e25ed1aeac975433c0222b96dd2c05097ba (diff)
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ramips: fix Netgear EX2700 images
The previous image creation code would have failed if the unpadded kernel uImage size was less than 64 bytes from the next erase block boundary. Fix that. Signed-off-by: Joseph C. Lehner <joseph.c.lehner@gmail.com>
Diffstat (limited to 'target/linux/ramips/image/mt7620.mk')
-rw-r--r--target/linux/ramips/image/mt7620.mk5
1 files changed, 3 insertions, 2 deletions
diff --git a/target/linux/ramips/image/mt7620.mk b/target/linux/ramips/image/mt7620.mk
index d7acb1b8f9..d6da803b52 100644
--- a/target/linux/ramips/image/mt7620.mk
+++ b/target/linux/ramips/image/mt7620.mk
@@ -8,8 +8,9 @@ define Build/tplink-header
endef
define Build/pad-kernel-ex2700
- dd if=$@ of=$@.new bs=64k conv=sync && truncate -s -64 $@.new \
- && cat ex2700-fakeroot.uImage >> $@.new && mv $@.new $@
+ dd if=/dev/zero of=$@.pad bs=64 count=1 && cat $@ $@.pad \
+ | dd of=$@.new bs=64k conv=sync && truncate -s -64 $@.new \
+ && cat ex2700-fakeroot.uImage >> $@.new && rm $@.pad && mv $@.new $@
endef
define Build/netgear-header