README.md: update guide according to A530_os_2.0.0 update

This patch updates the build guide according to A530 os 2.0.0 version.

Change-Id: Icacc038399998cb69b9ad6bb0be56bace54688c0
Signed-off-by: Chanho Park <chanho61.park@samsung.com>

1 files changed, 49 insertions, 25 deletions

diff --git a/README.md b/README.md
index a64e39dc6bd1..d750923e2129 100644
--- a/README.md
+++ b/README.md
@@ -8,32 +8,33 @@
 This 'linux-artik' repository is linux kernel source for artik5(artik520),
 artik10(artik1020), artik710 and artik530. The base kernel version of artik5
 and artik10 is linux-3.10.93 and based on Samsung Exynos kernel.
-The artik710 and artik530 kernel is based on is based on linux-4.4.19.
+The artik710 and artik530 kernel is based on is based on linux-4.4.43.
 
 ---
 ## 2. Build guide
 ### 2.1 Install cross compiler
-+ For artik710> You'll need an arm64 cross compiler
+#### ARTIK710
+You'll need an arm64 cross compiler
 ```
 sudo apt-get install gcc-aarch64-linux-gnu
 ```
 If you can't install the above toolchain, you can use linaro toolchain.
 ```
-wget https://releases.linaro.org/components/toolchain/binaries/5.3-2016.05/aarch64-linux-gnu/gcc-linaro-5.3.1-2016.05-x86_64_aarch64-linux-gnu.tar.xz
-tar xf gcc-linaro-5.3.1-2016.05-x86_64_aarch64-linux-gnu.tar.xz
-export PATH=~/gcc-linaro-5.3.1-2016.05-x86_64_aarch64-linux-gnu:$PATH
+wget https://releases.linaro.org/components/toolchain/binaries/5.4-2017.05/aarch64-linux-gnu/gcc-linaro-5.4.1-2017.05-x86_64_aarch64-linux-gnu.tar.xz
+tar xf gcc-linaro-5.4.1-2017.05-x86_64_aarch64-linux-gnu.tar.xz
+export PATH=~/gcc-linaro-5.4.1-2017.05-x86_64_aarch64-linux-gnu/bin:$PATH
 ```
 You can the path permernently through adding it into ~/.bashrc
 
-+ ARTIK5, ARTIK10 and ARTIK530
+#### ARTIK5, ARTIK10 and ARTIK530
 ```
 sudo apt-get install gcc-arm-linux-gnueabihf
 ```
 If you can't install the above toolchain, you can use linaro toolchain.
 ```
-wget http://releases.linaro.org/components/toolchain/binaries/latest-5/arm-linux-gnueabihf/gcc-linaro-5.3-2016.02-x86_64_arm-linux-gnueabihf.tar.xz
-tar xf gcc-linaro-5.3-2016.02-x86_64_arm-linux-gnueabihf.tar.xz
-export PATH=~/gcc-linaro-5.3-2016.02-x86_64_arm-linux-gnueabihf/bin:$PATH
+wget https://releases.linaro.org/components/toolchain/binaries/5.4-2017.05/arm-linux-gnueabihf/gcc-linaro-5.4.1-2017.05-x86_64_arm-linux-gnueabihf.tar.xz
+tar xf gcc-linaro-5.4.1-2017.05-x86_64_arm-linux-gnueabihf.tar.xz
+export PATH=~/gcc-linaro-5.4.1-2017.05-x86_64_arm-linux-gnueabihf/bin:$PATH
 ```
 You can the path permernently through adding it into ~/.bashrc
 
@@ -43,8 +44,34 @@ To generate modules.img which contains kernel modules, you can use the make_ext4
 sudo apt-get install android-tools-fsutils
 ```
 
-### 2.2 Build the kernel
-+ For artik710>
+### 2.2 Build the u-boot with helper script of build-artik
+#### ARTIK710
+```
+cd build-artik
+./build_kernel.sh -b artik710
+```
+You can find the u-boot binaries from the build-artik/output/images/artik710/
+#### ARTIK530
+```
+cd build-artik
+./build_kernel.sh -b artik530
+```
+You can find the u-boot binaries from the build-artik/output/images/artik530/
+#### ARTIK5
+```
+cd build-artik
+./build_kernel.sh -b artik5
+```
+You can find the u-boot binaries from the build-artik/output/images/artik5/
+#### ARTIK10
+```
+cd build-artik
+./build_kernel.sh -b artik10
+```
+You can find the u-boot binaries from the build-artik/output/images/artik10/
+
+### 2.3 Build the u-boot with manual way
+#### ARTIK710
 ```
 make ARCH=arm64 artik710_raptor_defconfig
 ```
@@ -64,8 +91,7 @@ make_ext4fs -b 4096 -L modules \
 	usr/modules/lib/modules/
 rm -rf usr/modules
 ```
-
-+ For artik530>
+#### ARTIK530
 ```
 make ARCH=arm artik530_raptor_defconfig
 ```
@@ -85,8 +111,7 @@ make_ext4fs -b 4096 -L modules \
 	usr/modules/lib/modules/
 rm -rf usr/modules
 ```
-
-+ For artik5>
+#### ARTIK5
 ```
 make ARCH=arm artik5_defconfig
 ```
@@ -100,8 +125,7 @@ make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- zImage -j4
 make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- exynos3250-artik5.dtb
 ./scripts/mk_modules.sh
 ```
-
-+ For artik10>
+#### ARTIK10
 ```
 make ARCH=arm artik10_defconfig
 ```
@@ -119,48 +143,48 @@ make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- exynos5422-artik10.dtb
 ## 3. Update Guide
 Copy compiled binaries into your board.
 
-+ For artik710>
+#### ARTIK710
 ```
 scp arch/arm64/boot/Image root@{YOUR_BOARD_IP}:/root
 scp arch/arm64/boot/dts/nexell/*.dtb root@{YOUR_BOARD_IP}:/root
 scp usr/modules.img root@{YOUR_BOARD_IP}:/root
 ```
 
-+ On your board
+- On your board
 ```
 mount -o remount,rw /boot
 cp /root/Image /boot
 cp /root/*.dtb /boot
-dd if=/root/modules.img of=/dev/mmcblk0p2
+dd if=/root/modules.img of=/dev/mmcblk0p5
 sync
 reboot
 ```
 
-+ For artik530>
+#### ARTIK530
 ```
 scp arch/arm/boot/zImage root@{YOUR_BOARD_IP}:/root
 scp arch/arm/boot/dts/s5p4418*.dtb root@{YOUR_BOARD_IP}:/root
 scp usr/modules.img root@{YOUR_BOARD_IP}:/root
 ```
 
-+ On your board
+- On your board
 ```
 mount -o remount,rw /boot
 cp /root/zImage /boot
 cp /root/s5p4418*.dtb /boot
-dd if=/root/modules.img of=/dev/mmcblk0p2
+dd if=/root/modules.img of=/dev/mmcblk0p5
 sync
 reboot
 ```
 
-+ For artik5 and artik10>
+#### For artik5 and artik10
 ```
 scp arch/arm/boot/zImage root@{YOUR_BOARD_IP}:/root
 scp arch/arm/boot/dts/*.dtb root@{YOUR_BOARD_IP}:/root
 scp usr/modules.img root@{YOUR_BOARD_IP}:/root
 ```
 
-+ On your board
+- On your board
 ```
 mount -o remount,rw /boot
 cp /root/zImage /boot