--- elwix/BUILD.txt	2012/05/29 14:24:05	1.1.2.10
+++ elwix/BUILD.txt	2017/06/13 17:39:31	1.6.2.1
@@ -1,6 +1,6 @@
  -= How-to build ELWIX system project =-
 =========================================
-$Id: BUILD.txt,v 1.1.2.10 2012/05/29 14:24:05 misho Exp $
+$Id: BUILD.txt,v 1.6.2.1 2017/06/13 17:39:31 misho Exp $
 =========================================
 
  I. Intro
@@ -15,27 +15,52 @@ sources like that "cd <where you put freebsd sources>;
 and GPLv2 "gpl/*" projects
  - Optional download of 3th party software for ELWIX firmware. Project name is embedaddon from ELWIX CVS
 
- II. Build process
+ II. Build system process
  	1. Init build structures with clean directory tree
-		./build_init.sh
-	2. Cross compile entire userland software
+		./build_init.sh <filename of project config>
+	2. Apply custom patches on source
+		./build_patches.sh
+	3. Cross compile entire userland software
 		./build_world.sh
-	3. Cross compile ELWIX kernel
+	4. Cross compile ELWIX kernel
 		./build_kernel.sh
-	4. Cross compile ELWIX tools
+	5. Cross compile ELWIX tools
 		./build_tools.sh
-	5. Cross compile optional 3th party software 
+	6. Cross compile optional 3th party software 
 		./build_3thparty.sh
-	6. Now moment comes to build big system binary and rootfs to embed into the kernel
+---------------------------------------------------------------------------------
+	7. Now is moment for build BaseFS ELWIX system
+		./build_base.sh
+---------------------------------------------------------------------------------
+	8. Moment comes for build big system binary and inject rootfs image into kernel
 		./build_rootfs.sh
-	7. Make romfs image and build big fat second stage firmware image
+	9. Make romfs image and build big fat second stage firmware image
 		./build_romfs.sh
-	8. Prepare fs image and populate /etc,/boot and others
+	10. Now is moment for build RootFS ELWIX system
 		./build_fs.sh
+---------------------------------------------------------------------------------
 
  Ok, now we did ELWIX version and placed to build/release directory like tar.gz file
 
- III. Information
+ Example of produced tar balls::
+ 	ELWIX_X.X_target_{base|rootfs|rootfsext}_size_arch_date.tar.gz
+
+ III. Build storage image
+ 	1. Build ELWIX system into binary fs image file
+		./install2img <ELWIX_X.X_target_.....tar.gz> [image_size_in_KB]
+	2. Build ELWIX system into direct device
+		./install2dev </dev/daX> <ELWIX_X.X_target_.....tar.gz>
+	3. Build ELWIX system into separate compressed binary images for u-boot embedded devices
+		./install2uboot <kernel|kernel_rootfs|rootfs|bin|vendor>
+
+ IV. Emergency default address
+ 	IP: 10.254.254.254/30
+	VLAN: 4093
+
+	You should setup at your side 10.254.254.253/30 on VLAN 4093
+
+ IV. Information
+	For more information
  	Michael Pounov <misho@elwix.org> or <support@elwix.org>
 
  Best regards