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+%include "default.mgp"
+%default 1 bgrad
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%page
+%nodefault
+%back "blue"
+
+%center
+%size 7
+
+
+OpenMoko
+What, Why and How
+
+
+%center
+%size 4
+by
+
+Harald Welte <laforge@openmoko.org>
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%page
+OpenMoko
+Contents
+
+	Introduction
+	What is Free Software?
+	What is the FOSS Community?
+	People / Groups involved
+	Development Process
+	Motivations
+	FOSS likes
+	FOSS disliks
+	Weak Points
+	Practical Rules
+	Thanks
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%page 
+OpenMoko
+Introduction
+
+Who is speaking to you?
+
+		an independent Free Software developer, consultant and trainer
+		who is a member of the free software community for 10 years
+		who has worked a lot on the Linux kernel
+		who had originally started OpenEZX for Motorola phones
+		and who was Lead System Architect for OpenMoko until early November 2007
+
+Why is he speaking to you?
+
+		because every working day he suffers the lack of understanding between the community and the business world
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%page 
+OpenMoko
+Neo1973 GTA01 hardware
+
+Neo1973 GTA01 hardware
+	SC2410 SoC @ 266MHz
+	480x640 LCM, 262k colors
+	128MB SDRAM
+	64MB SLC NAND (512/16k)
+	USB 1.1 device and host (unpowered)
+	A-GPS (without processor)
+	GSM+GPRS chipset (ARM7 based)
+	2 stereo speakers (1.2W)
+	CSR4 based Bluetooth
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%page 
+OpenMoko
+Application Processor
+
+Closer look at Application Processor
+	SC2410 SoC @ 266MHz
+		three UART's
+		133MHz SDRAM interface
+		66MHz external bus
+		Two channels SPI
+		IIS
+		I2C
+		SDIO
+		TFT controller
+		NAND controller
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%page 
+OpenMoko
+GSM Modem
+
+Closer look at the GSM Modem
+	Ti Calypso/Iota based chipset
+	As proprietary as any other phone
+		runs proprietary nucleus OS
+		runs proprietary GSM stack
+	Supports GSM voice/data/fax and GPRS
+	Quad-Band GSM
+	Very good TS 07.05 / 07.07 / 07.10 compliance
+		eveyone can download the protocol docs from ETSI.org
+		no user/hacker needs access to NDA'd documents
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%page 
+OpenMoko
+Free Software stack
+
+Free Software stack
+	bootloader: u-boot current git
+	kernel: linux 2.6.20.4
+	xserver: kdrive
+	glibc
+	glib
+	gtk+
+	libmokoui
+	libmokocore
+	libgsmd / gsmd
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%page 
+OpenMoko
+Development Model
+
+Development Model
+	We actively contribute our code upstream
+	e.g. kernel goal: make vanilla 2.6.22 kernel have all drivers
+	Our build system is public
+		Everyone can rebuild everything
+			cross-toolchain
+			u-boot / kernel image
+			application/library packages
+		Based on OpenEmbedded (OE)
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%page 
+OpenMoko
+Hackable Device
+
+Hackable Device
+	The device shall be under full user control
+	Everyone should be able to hack it, at any level
+		hardware hacking (i2c, spi, gpio on test pads / connector)
+		system-level hacking (bootloader, OS)
+		UI level hacking
+	Make entry barrier for development as easy as possible
+	bootloader prompt via USB serial emulation
+	Serial console
+	JTAG for the people
+	Provide Debug Board with embedded USB JTAG + serial adapter
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%page 
+OpenMoko
+Standards compliance
+
+Standards compliance
+	We use open/documented/available standards wherever possible
+	Use official USB device firmware upgrade protocol
+	Have charger behave 100% to USB spec (100/500mA)
+	Use GSM chipset that follows GSM 07.07/07.10 closely
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%page 
+OpenMoko
+User control
+
+User control
+	The phone needs to be under control of the user, and the free software he uses
+	Even backdoors or rogue GSM firmware shall not be able to intrude the privacy fo the user
+	So we e.g. put the Audio codec (under explicit control from the Linux-running AP) between microphone/speaker and the GSM modem
+	So we enable the Linux-running AP to cut power of the GSM modem
+	Thus, free software (and thus the user) remains in ultimate control
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%page 
+OpenMoko
+GSM Integration
+
+Application Processor GSM integration
+	kernel line discipline implementation for GSM 07.10
+	userspace GSM daemon with unix domain socket
+	libgsmd with API for applications
+	lightweight, doesn't have _any_ dependencies aside from glibc
+	we're working on gobject integration on top
+	kernel part scheduled for mainline submission
+	will support different phones / gsm chipsets
+		Various HTC devices with Linux
+		Motorola EZX phones using OpenEZX
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%page 
+OpenMoko
+Difference
+
+Difference from other Linux phones
+		'others' discourage third parties from writing apps
+			you need explicit permission? WTF!
+		'others' try to make customers pay for a device that's still under manufacturer / GSM operator control
+		'others' use proprietary kernel modules
+			locks you into some old kernel version
+		'others' use proprietary bootloaders
+		'others' dont give you JTAG/serial access
+		'others' use proprietary UI toolkits
+			vendor lock-in
+		'others' dont give out their build system
+		'others' dont give out their firmware update tools
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%page 
+OpenMoko
+Hardware ahead
+
+GTA02
+	Same case / physical size
+	Same screen
+	Same GPS
+	Samsung S3C2442 at 400MHz 
+	More NAND (256MB)
+	Will have WiFi (802.11b/g)
+	Might have EDGE
+	Better Power management
+	Dedicated graphics processor
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%page 
+OpenMoko
+Hardware ahead
+
+GTA03
+	not public yet :)
+GTX01
+	not public yet :)
+GTX02
+	not public yet :)
+
+All of them really exciting. Stay tuned :)
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%page
+OpenMoko
+Thanks
+
+	Thanks to
+		Alan Cox, Alexey Kuznetsov, David Miller, Andi Kleen
+			for implementing (one of?) the world's best TCP/IP stacks
+		Paul 'Rusty' Russell
+			for starting the netfilter/iptables project
+			for trusting me to maintain it today
+		Astaro AG
+			for sponsoring parts of my netfilter work
+		Free Software Foundation
+			for the GNU Project 
+			for the GNU General Public License
+		FIC
+			for funding OpenMoko
+
+