From e5b802b9c2711316e26402669bee9349f4c6ec65 Mon Sep 17 00:00:00 2001
From: Ludwig Thomeczek <ledesrc@wxorx.net>
Date: Tue, 12 Jun 2018 21:16:40 +0200
Subject: firmware-utils: add sercomm/netgear tool

This adds a tool to generate a firmware file accepted
by Netgear or sercomm devices.

They use a zip-packed rootfs with header and a custom
checksum. The generated Image can be flashed via the
nmrpflash tool or the webinterface of the router.

Signed-off-by: Ludwig Thomeczek <ledesrc@wxorx.net>
---
 include/image-commands.mk | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'include')

diff --git a/include/image-commands.mk b/include/image-commands.mk
index 05c2300886..3cc5dc21e1 100644
--- a/include/image-commands.mk
+++ b/include/image-commands.mk
@@ -123,6 +123,16 @@ define Build/tplink-safeloader
 		$(if $(findstring sysupgrade,$(word 1,$(1))),-S) && mv $@.new $@ || rm -f $@
 endef
 
+define Build/mksercommfw
+	-$(STAGING_DIR_HOST)/bin/mksercommfw \
+		$@ \
+		$(KERNEL_OFFSET) \
+		$(HWID) \
+		$(HWVER) \
+		$(SWVER)
+endef
+
+
 define Build/append-dtb
 	cat $(KDIR)/image-$(firstword $(DEVICE_DTS)).dtb >> $@
 endef
-- 
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