[OpenWrt-Devel] [PATCH v3] ramips: mt7621: fix WF-2881 for ubi split

John Crispin blogic at openwrt.org
Thu Feb 25 03:38:21 EST 2016


what has changed between V2 and V3 ?


On 25/02/2016 09:33, YounJae Rho wrote:
> 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
> 
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