[OpenWrt-Devel] [PATCH] ramips: mt7621: fix WF-2881 for firmware split

YounJae Rho luxflow at live.com
Wed Feb 24 20:52:16 EST 2016


Is there anyone who can accept this patch?
It's crucial fix for device WF-2881
Because WF-2881 currently isn't working without it

Thanks!

-----Original Message-----
From: openwrt-devel [mailto:openwrt-devel-bounces at lists.openwrt.org] On
Behalf Of YounJae Rho
Sent: Tuesday, February 23, 2016 6:29 PM
To: openwrt-devel at lists.openwrt.org
Subject: [OpenWrt-Devel] [PATCH] ramips: mt7621: fix WF-2881 for firmware
split

This patch fix firmware split for WF-2881 which was previously manually
partitioned.

Signed-off-by: YounJae Rho <luxflow at live.com>
---
 target/linux/ramips/dts/WF-2881.dts | 14 ++------------
target/linux/ramips/image/Makefile  |  5 +++--
 2 files changed, 5 insertions(+), 14 deletions(-)

diff --git a/target/linux/ramips/dts/WF-2881.dts
b/target/linux/ramips/dts/WF-2881.dts
index aaafe5a..d33436c 100644
--- a/target/linux/ramips/dts/WF-2881.dts
+++ b/target/linux/ramips/dts/WF-2881.dts
@@ -48,19 +48,9 @@
 			read-only;
 		};
 
-		firmware {
-			label = "firmware";
-			reg = <0x140000 0x6EC0000>;
-		};
-
 		partition at 140000 {
-			label = "kernel";
-			reg = <0x140000 0x200000>;
-		};
-
-		partition at 340000 {
-			label = "ubi";
-			reg = <0x340000 0x6CC0000>;
+			label = "firmware";
+			reg = <0x140000 0x7E40000>;
 		};
 	};
 
diff --git a/target/linux/ramips/image/Makefile
b/target/linux/ramips/image/Makefile
index 8bdd76a..99105a6 100644
--- a/target/linux/ramips/image/Makefile
+++ b/target/linux/ramips/image/Makefile
@@ -1070,9 +1070,10 @@ define Device/wf-2881
   DTS := WF-2881
   BLOCKSIZE := 128KiB
   PAGESIZE := 2048
-  KERNEL_SIZE := 2097152
   FILESYSTEMS := squashfs
-  IMAGE/sysupgrade.bin := append-kernel | pad-to $$(KERNEL_SIZE) |
append-ubi | check-size $$$$(IMAGE_SIZE)
+  IMAGE_SIZE := 132382720
+  KERNEL := $(KERNEL_DTB) | pad-offset 131072 64 | uImage lzma  
+ IMAGE/sysupgrade.bin := append-kernel | append-ubi | check-size
$$$$(IMAGE_SIZE)
 endef
 
 define Device/ubnt-erx
--
2.5.0
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