LEDE build fail

This Log:

Applying /home/rabbit/lede/target/linux/generic/patches-4.4/143-mtd-bcm47xxsflash-use-uncached-MMIO-access-for-BCM53.patch using plaintext:
patching file drivers/mtd/devices/bcm47xxsflash.c
Hunk #1 FAILED at 296.
1 out of 1 hunk FAILED -- saving rejects to file drivers/mtd/devices/bcm47xxsflash.c.rej
Patch failed! Please fix /home/rabbit/lede/target/linux/generic/patches-4.4/143-mtd-bcm47xxsflash-use-uncached-MMIO-access-for-BCM53.patch!
Makefile:101: recipe for target '/home/rabbit/lede/build_dir/toolchain-mipsel_24kc_gcc-5.4.0_musl-1.1.15/linux-4.4.32/.prepared' failed
make[3]: *** [/home/rabbit/lede/build_dir/toolchain-mipsel_24kc_gcc-5.4.0_musl-1.1.15/linux-4.4.32/.prepared] Error 1
make[3]: Leaving directory '/home/rabbit/lede/toolchain/kernel-headers'
toolchain/Makefile:90: recipe for target 'toolchain/kernel-headers/prepare' failed
make[2]: *** [toolchain/kernel-headers/prepare] Error 2
make[2]: Leaving directory '/home/rabbit/lede'
toolchain/Makefile:89: recipe for target '/home/rabbit/lede/staging_dir/toolchain-mipsel_24kc_gcc-5.4.0_musl-1.1.15/stamp/.toolchain_install' failed
make[1]: *** [/home/rabbit/lede/staging_dir/toolchain-mipsel_24kc_gcc-5.4.0_musl-1.1.15/stamp/.toolchain_install] Error 2
make[1]: Leaving directory '/home/rabbit/lede'
/home/rabbit/lede/include/toplevel.mk:194: recipe for target 'world' failed
make: *** [world] Error 2

i dont know why it use bcm files...

and also can find 143-mtd-bcm47xxsflash-use-uncached-MMIO-access-for-BCM53.patch...

yestoday i git a new sources and put my old files in it, it will cause this problem?

what can i do now?

Thank for help.

[quote="Rbt, post:1, topic:300"]yestoday i git a new sources and put my old files in it, it will cause this problem?[/quote]Yes, you broke something, because there no 143-mtd-bcm47xxsflash-use-uncached-MMIO-access-for-BCM53.patch file in our repo anymore (it was moved).

For the future: please try compiling from unmodified repo first before reporting problems.

Thank you

But i have this file....

and i git fetch git pull its no work....still fail....

it said patching file drivers/mtd/devices/bcm47xxsflash.c
Hunk #1 FAILED at 296.

what's mean?

Thanks for help.

Clean your repo, work with with "git status", read & learn more about git.

If you have problems consider using snapshots:
https://downloads.openwrt.org/snapshots/trunk/
or just clone repo from the scratch.

This file doesn't exist in our current repo:
https://git.lede-project.org/?p=source.git;a=tree;f=target/linux/generic/patches-4.4;h=39643ac46879c0e544b1389d37532ff560d3ebd3;hb=HEAD