*DISCLAIMER*

This is not "documentation" but a loose collection of actions to install
software etc. Style and structure is lacking.

A random ethernet address is generated and stored in flash.
it can be set in u-boot with, for example
setenv ethaddr 00:01:23:3e:cf:cf
saveenv

Generate SD card
----------------
In the following, DEVICE is the host's device name for the SD card, for example
mmcblk0 or sdf. Careful: if you choose the wrong device, you may overwrite
the operating system!

Unsupported easy method:
wget -O /tmp/flash_all http://download.kernelconcepts.de/~arne/odroidx/flash_all
sh /tmp/flash_all -w /dev/DEVICE
This will download all needed files to /tmp/flash-sd and install everything
to DEVICE.

Normal method:
On a linux host put all files in one directory. Then, run
./flash_all /dev/DEVICE

-.-





NAND and SD-card layout:
------------------------
block	contents	length (512 byte blocks)
0x0000	boot sector	0x00001
0x0001	bl1		0x0001e
0x001f	bl2		0x00020
0x003f	u-boot		0x00800
0x083f	tzsw		0x00138
0x0977	u-boot env	0x00020
0x0997	kernel		0x04000
0x4997	rootfs-ram	0x00800
0x5197	reserved	0x1ccfa

6697922	partition 1	..end..		/mnt/sdcard
138897	partition 2	2237784		/system
2237785	partition 3	6435560		/data
6435561	partition 4	6697921		/cache

E) U-Boot Environment etc.
Exynos4412 # printenv
baudrate=115200
bootcmd= mmc rescan 0:1; mmc rescan 0:2;  if run loadbootscript_1;     then run bootscript;  else     if run loadbootscript_2;         then run bootscript;     else         run default_bootcmd;     fi ; fi ;
bootdelay=1
bootscript=source 40008000
default_bootargs=setenv bootargs smsc95xx.macaddr=${ethaddr} ${video} touch_i2c.param=${touch}
default_bootcmd=echo >>> Run Default Bootcmd <<<;run default_bootargs;movi read kernel 0 40008000;movi read rootfs 0 41000000 100000;bootm 40008000 41000000
ethaddr=00:40:5c:26:0a:5b
gatewayip=192.168.0.1
ipaddr=192.168.0.20
loadbootscript_1=echo >>> Load Boot Script from mmc 0:1 <<<;fatload mmc 0:1 40008000 boot.scr
loadbootscript_2=echo >>> Load Boot Script from mmc 0:2 <<<;fatload mmc 0:2 40008000 boot.scr
netmask=255.255.255.0
serverip=192.168.0.10
touch=0x33=0x0002;0x34=0x0030;0x35=0x0000;0x36=0x001f
video=fb_x_res=1280 fb_y_res=800 hdmi_phy_res=720

Exynos4412 # bdinfo
arch_number = 0x000010C1
boot_params = 0x40000100
DRAM bank   = 0x00000000
-> start    = 0x40000000
-> size     = 0x10000000
DRAM bank   = 0x00000001
-> start    = 0x50000000
-> size     = 0x10000000
DRAM bank   = 0x00000002
-> start    = 0x60000000
-> size     = 0x10000000
DRAM bank   = 0x00000003
-> start    = 0x70000000
-> size     = 0x10000000
DRAM bank   = 0x00000004
-> start    = 0x80000000
-> size     = 0x10000000
DRAM bank   = 0x00000005
-> start    = 0x90000000
-> size     = 0x10000000
DRAM bank   = 0x00000006
-> start    = 0xA0000000
-> size     = 0x10000000
DRAM bank   = 0x00000007
-> start    = 0xB0000000
-> size     = 0x0FF00000
ethaddr     = 00:40:5c:26:0a:5b
ip_addr     = 192.168.0.20
baudrate    = 0 bps
TLB addr    = 0x3FFF0000
relocaddr   = 0xC3E00000
reloc off   = 0x00000000
irq_sp      = 0xC3CFBF38
sp start    = 0xC3CFBF30
FB base     = 0x00000000