From fdcdfbb4b6964fae7ea7737f948fd8409d3e0350 Mon Sep 17 00:00:00 2001
From: awab228 <awab228@yahoo.com>
Date: Wed, 20 Jun 2018 00:13:06 +0200
Subject: [PATCH]  added how to

---
 how to build.txt | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 how to build.txt

diff --git a/how to build.txt b/how to build.txt
new file mode 100644
index 00000000..37b3dc6d
--- /dev/null
+++ b/how to build.txt	
@@ -0,0 +1,24 @@
+################################################################################
+
+1. How to Build
+	- get Toolchain
+		From android git server , codesourcery and etc ..
+		 - arm-linux-androideabi-4.9
+		
+	- edit Makefile
+		edit "CROSS_COMPILE" to right toolchain path(You downloaded).
+		  EX)  CROSS_COMPILE= $(android platform directory you download)/android/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-
+		  Ex)  CROSS_COMPILE=/usr/local/toolchain/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-		// check the location of toolchain
+  	
+        - to Build
+          $ make ARCH=arm64 exynos7570-on5xelte_mea_defconfig
+          $ make ARCH=arm64
+
+2. Output files
+	- Kernel : arch/arm/boot/zImage
+	- module : drivers/*/*.ko
+
+3. How to Clean	
+		$ make clean
+		
+################################################################################