diff --git a/README.md b/README.md
index f2c094d..6f194f4 100644
--- a/README.md
+++ b/README.md
@@ -6,10 +6,10 @@ All that you do is at your own risk!
 The author has not liable for any of you actions and their consequences!
 This code is presented as is and is solely for educational purposes ONLY!
 
-0) Use RouterOS 6.44 or 7.0b1!
+0) Use RouterOS 6.45.6 or 7.0b1!
 1) Upload(using FTP) content of ./for_ftp_upload/pub/* to /pub
-     (or /flash/rw/disk/pub) folder on target RouterOS device
-2) Netboot with kernel-new.elf
+     (or /flash or /flash/rw/disk/pub) folder on target RouterOS device
+2) Netboot(via bootp and tftp) with kernel-new.elf
 3) telnet x.x.x.x 22111
 
 Все что вы делаете, вы делаете на свой страх и риск!
@@ -21,13 +21,14 @@ For Developers:
 	cd ./finder
 	./Build.sh
 	cd ..
-	./unpack-npk.sh ./ros/routeros-7.0beta1-arm.npk
+	edit ./globals.sh and set your target device ARCH: arm or mips
+	./unpack-npk.sh ./ros/routeros-mipsbe-6.45.6.npk
 	./unpack-kernel.sh
 	cd ./init
-	./compile_for_arm.sh
+	./compile.sh
 	cd ..
-	Make the necessary changes to the ./cpio-fs(compile add add busybox, etc...)
+	Make the necessary changes to the ./cpio-fs-ARCH(compile add add busybox, etc...)
 	In the end, when everything is ready, to get ./bins/kernel-new.elf, run: ./pack-kernel.sh
-	Upload content of ./for_ftp_upload/pub/* to target RouterOS device via FTP(to /pub or /flash/rw/disk/pub)
+	Upload content of ./for_ftp_upload/pub/* to target RouterOS device via FTP(to /pub or /flash or ...)
 	Put ./bins/kernel-new.elf to your tftp and Netboot from it
 	telnet x.x.x.x 22111
diff --git a/cpio-fs/bin/busybox b/cpio-fs-arm/bin/busybox
similarity index 100%
rename from cpio-fs/bin/busybox
rename to cpio-fs-arm/bin/busybox
diff --git a/cpio-fs/bin/busybox.readme b/cpio-fs-arm/bin/busybox.readme
similarity index 100%
rename from cpio-fs/bin/busybox.readme
rename to cpio-fs-arm/bin/busybox.readme
diff --git a/cpio-fs/init b/cpio-fs-arm/init
similarity index 100%
rename from cpio-fs/init
rename to cpio-fs-arm/init
diff --git a/cpio-fs/oldinit b/cpio-fs-arm/oldinit
similarity index 100%
rename from cpio-fs/oldinit
rename to cpio-fs-arm/oldinit
diff --git a/cpio-fs/order b/cpio-fs-arm/order
similarity index 100%
rename from cpio-fs/order
rename to cpio-fs-arm/order
diff --git a/cpio-fs-mips/bin/busybox b/cpio-fs-mips/bin/busybox
new file mode 100755
index 0000000..0e98981
Binary files /dev/null and b/cpio-fs-mips/bin/busybox differ
diff --git a/cpio-fs-mips/bin/busybox.readme b/cpio-fs-mips/bin/busybox.readme
new file mode 100644
index 0000000..217122b
--- /dev/null
+++ b/cpio-fs-mips/bin/busybox.readme
@@ -0,0 +1 @@
+busybox скомпилен вот тут: /home/prog/openwrt/switch/mikrotik-tools-master/busybox-arm-soft-float
diff --git a/cpio-fs-mips/init b/cpio-fs-mips/init
new file mode 100755
index 0000000..020f3f5
Binary files /dev/null and b/cpio-fs-mips/init differ
diff --git a/cpio-fs-mips/oldinit b/cpio-fs-mips/oldinit
new file mode 100755
index 0000000..4ba3c37
Binary files /dev/null and b/cpio-fs-mips/oldinit differ
diff --git a/cpio-fs-mips/order b/cpio-fs-mips/order
new file mode 100755
index 0000000..ed380a8
Binary files /dev/null and b/cpio-fs-mips/order differ
diff --git a/for_ftp_upload/pub/OWL/bin/busybox b/for_ftp_upload/pub/OWL/bin/busybox
index a5d7f1a..0e98981 100755
Binary files a/for_ftp_upload/pub/OWL/bin/busybox and b/for_ftp_upload/pub/OWL/bin/busybox differ
diff --git a/globals.sh b/globals.sh
new file mode 100644
index 0000000..a3fc602
--- /dev/null
+++ b/globals.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+#
+#(C) Sergey Sergeev aka adron, 2019
+#
+
+#TARGET_ARCH="arm"
+TARGET_ARCH="mips"
+
+[ ${TARGET_ARCH} = "arm" ] && {
+	OPENWRT_DIR=/home/prog/openwrt/lede-all/2019-openwrt-all/openwrt-ipq806x
+	export STAGING_DIR=$OPENWRT_DIR/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.4.0_musl_eabi
+	#OPENWRT_DIR=/home/prog/openwrt/lede-all/2019-openwrt-all/openwrt-ipq4xxx
+	#export STAGING_DIR=${OPENWRT_DIR}/staging_dir/toolchain-arm_cortex-a7+neon-vfpv4_gcc-7.4.0_musl_eabi
+}
+
+[ ${TARGET_ARCH} = "mips" ] && {
+	#I use: https://downloads.openwrt.org/releases/18.06.4/targets/ar71xx/generic/openwrt-sdk-18.06.4-ar71xx-generic_gcc-7.3.0_musl.Linux-x86_64.tar.xz
+	OPENWRT_DIR=/home/prog/openwrt/lede-all/2019-openwrt-all/openwrt-sdk-18.06.4-ar71xx-generic_gcc-7.3.0_musl.Linux-x86_64
+	export STAGING_DIR=$OPENWRT_DIR/staging_dir/toolchain-mips_24kc_gcc-7.3.0_musl
+}
+
+GCC=$STAGING_DIR/bin/${TARGET_ARCH}-openwrt-linux-gcc
+OBJDUMP=$STAGING_DIR/bin/${TARGET_ARCH}-openwrt-linux-objdump
+OBJCOPY=$STAGING_DIR/bin/${TARGET_ARCH}-openwrt-linux-objcopy
+LD=$STAGING_DIR/bin/${TARGET_ARCH}-openwrt-linux-ld
diff --git a/init/compile.sh b/init/compile.sh
new file mode 100755
index 0000000..80d764d
--- /dev/null
+++ b/init/compile.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+#
+#(C) Sergey Sergeev aka adron, 2019
+#
+
+. ../globals.sh
+
+#for 7.0rc1 we need gcc with soft-float ONLY!
+#apt-get install gcc-arm-linux-gnueabi
+[ ${TARGET_ARCH} = "arm" ] && {
+	GCC=arm-linux-gnueabi-gcc
+	OBJCOPY=arm-linux-gnueabi-objcopy
+}
+
+CPIO_FS="../cpio-fs-${TARGET_ARCH}"
+
+$GCC -static ./init.c -o ${CPIO_FS}/init
+$OBJCOPY --strip-all ${CPIO_FS}/init ${CPIO_FS}/init
+
+#exit 0
+
+cd ../
+./pack-kernel.sh
+#./ftp_upload.sh
diff --git a/init/compile_for_arm.sh b/init/compile_for_arm.sh
deleted file mode 100755
index c97812d..0000000
--- a/init/compile_for_arm.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/bin/bash
-#
-#(C) Sergey Sergeev aka adron, 2019
-#
-
-#OPENWRT_DIR=/home/prog/openwrt/lede-all/2019-openwrt-all/LAST/openwrt
-#export STAGING_DIR=$OPENWRT_DIR/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-9.2.0_glibc_eabi
-#TOOLCHAIN_PREFIX="arm-openwrt-linux"
-#OPENWRT_DIR=/home/prog/openwrt/lede-all/2019-openwrt-all/LAST/openwrt
-#export STAGING_DIR=$OPENWRT_DIR/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-9.2.0_musl_eabi
-#TOOLCHAIN_PREFIX="arm-openwrt-linux"
-#OPENWRT_DIR=/home/prog/openwrt/lede-all/2019-openwrt-all/openwrt-ipq806x
-#export STAGING_DIR=$OPENWRT_DIR/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.4.0_musl_eabi
-#TOOLCHAIN_PREFIX=arm-openwrt-linux
-#OPENWRT_DIR=/home/prog/openwrt/lede-all/2019-openwrt-all/openwrt-ipq4xxx
-#export STAGING_DIR=${OPENWRT_DIR}/staging_dir/toolchain-arm_cortex-a7+neon-vfpv4_gcc-7.4.0_musl_eabi
-
-GCC=$STAGING_DIR/bin/${TOOLCHAIN_PREFIX}-gcc
-OD=$STAGING_DIR/bin/${TOOLCHAIN_PREFIX}-objdump
-OC=$STAGING_DIR/bin/${TOOLCHAIN_PREFIX}-objcopy
-LD=$STAGING_DIR/bin/${TOOLCHAIN_PREFIX}-ld
-
-#for 7.0rc1 we need gcc with soft-float ONLY!
-#apt-get install gcc-arm-linux-gnueabi
-
-#$GCC -static ./init.c -o ../cpio-fs/init
-#$GCC -static ./init.c -o ../cpio-fs/init
-arm-linux-gnueabi-gcc -static ./init.c -o ../cpio-fs/init
-arm-linux-gnueabi-objcopy --strip-all ../cpio-fs/init ../cpio-fs/init
-#$OC --strip-all ../cpio-fs/init ../cpio-fs/init
-
-#exit 0
-
-cd ../
-./pack-kernel.sh
-./ftp_upload.sh
diff --git a/init/oldinit_analiz.sh b/init/oldinit_analiz.sh
index a408c07..0d6f6f9 100755
--- a/init/oldinit_analiz.sh
+++ b/init/oldinit_analiz.sh
@@ -3,16 +3,9 @@
 #(C) Sergey Sergeev aka adron, 2019
 #
 
-OPENWRT_DIR=/home/prog/openwrt/lede-all/2019-openwrt-all/openwrt-ipq806x
-export STAGING_DIR=$OPENWRT_DIR/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.4.0_musl_eabi
-#OPENWRT_DIR=/home/prog/openwrt/lede-all/2019-openwrt-all/openwrt-ipq4xxx
-#export STAGING_DIR=${OPENWRT_DIR}/staging_dir/toolchain-arm_cortex-a7+neon-vfpv4_gcc-7.4.0_musl_eabi
+. ../globals.sh
 
-GCC=$STAGING_DIR/bin/arm-openwrt-linux-gcc
-OD=$STAGING_DIR/bin/arm-openwrt-linux-objdump
-OC=$STAGING_DIR/bin/arm-openwrt-linux-objcopy
-LD=$STAGING_DIR/bin/arm-openwrt-linux-ld
-
-$OD ../cpio-fs/oldinit -x > ./oldinit.objdump
-$OD ../cpio-fs/init -x > ./init.objdump
+CPIO_FS="../cpio-fs-${TARGET_ARCH}"
 
+$OBJDUMP ${CPIO_FS}/oldinit -x > ./oldinit.objdump
+$OBJDUMP ${CPIO_FS}/init -x > ./init.objdump
diff --git a/pack-kernel.sh b/pack-kernel.sh
index ac67038..93f637b 100755
--- a/pack-kernel.sh
+++ b/pack-kernel.sh
@@ -3,19 +3,10 @@
 #(C) Sergey Sergeev aka adron, 2019
 #
 
-
-OPENWRT_DIR=/home/prog/openwrt/lede-all/2019-openwrt-all/openwrt-ipq806x
-export STAGING_DIR=$OPENWRT_DIR/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.4.0_musl_eabi
-#OPENWRT_DIR=/home/prog/openwrt/lede-all/2019-openwrt-all/openwrt-ipq4xxx
-#export STAGING_DIR=${OPENWRT_DIR}/staging_dir/toolchain-arm_cortex-a7+neon-vfpv4_gcc-7.4.0_musl_eabi
-
-GCC=$STAGING_DIR/bin/arm-openwrt-linux-gcc
-OBJDUMP=$STAGING_DIR/bin/arm-openwrt-linux-objdump
-OBJCOPY=$STAGING_DIR/bin/arm-openwrt-linux-objcopy
-LD=$STAGING_DIR/bin/arm-openwrt-linux-ld
+. ./globals.sh
 
 ROOT=$(pwd)
-cd ./cpio-fs
+cd ./cpio-fs-${TARGET_ARCH}
 find . 2>/dev/null | cpio --quiet -o --format='newc' | \
 	xz --check=crc32 --lzma2=dict=512KiB > ${ROOT}/bins/kernel.p3-new.xz
 cd ${ROOT}
@@ -25,3 +16,6 @@ cat ./bins/kernel.p2.xz ./bins/kernel.p3-new.xz > ./bins/kernel-new.combo
 ${OBJCOPY} --update-section initrd=./bins/kernel-new.combo ./bins/kernel.elf ./bins/kernel-new.elf
 
 #cat ./bins/kernel-new.elf > /var/lib/tftpboot/linux_t1.bin
+
+#now update busybox for current ARCH
+cat ./cpio-fs-${TARGET_ARCH}/bin/busybox > ./for_ftp_upload/pub/OWL/bin/busybox
diff --git a/unpack-kernel.sh b/unpack-kernel.sh
index ebc5ed7..a0f81d6 100755
--- a/unpack-kernel.sh
+++ b/unpack-kernel.sh
@@ -3,6 +3,8 @@
 #(C) Sergey Sergeev aka adron, 2019
 #
 
+. ./globals.sh
+
 _kernel_bin_binwalk=""
 kernel_bin_binwalk(){
 	[ -z "${_kernel_bin_binwalk}" ] && \
@@ -86,10 +88,11 @@ truncate_kernel_p3(){
 
 extract_kernel_cpiofs(){
 	local ROOT=$(pwd)
-	rm -Rf ./cpio-fs
-	mkdir ./cpio-fs
-	cd ./cpio-fs
+	rm -Rf ./cpio-fs-${TARGET_ARCH}
+	mkdir ./cpio-fs-${TARGET_ARCH}
+	cd ./cpio-fs-${TARGET_ARCH}
 	xzcat ${ROOT}/bins/kernel.p3.xz | cpio -idv
+	cp ./init ./oldinit
 }
 
 unpack_kernel_bin
@@ -102,4 +105,6 @@ unpack_kernel_bin
 
 extract_kernel_elf
 
-#extract_kernel_cpiofs
+#if cpio-fs dir is empty
+ls -1qA ./cpio-fs-mips/ | grep -q . || \
+extract_kernel_cpiofs