VIA Technologies ALTA DS2 Instruction sheet

1.02-07312015-154000
EVALUATION GUIDE
ALTA DS 2
ARTiGO A900
VAB-1000
Android BSP 3.0

Copyright
Copyright © 2015 VIA Technologies Incorporated. All rights reser ed.
No part of this document may be reproduced, transmitted, transcribed, stored in a retrie al system, or translated into any language,
in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise without the prior written
permission of VIA Technologies, Incorporated.
Trademarks
All brands, product names, company names, trademarks and ser ice marks are the property of their respecti e holders.
Disclaimer
VIA Technologies makes no warranties, implied or otherwise, in regard to this document and to the products described in this
document. The information pro ided in this document is belie ed to be accurate and reliable as of the publication date of this
document. Howe er, VIA Technologies assumes no responsibility for the use or misuse of the information in this document and for
any patent infringements that may arise from the use of this document. The information and product specifications within this
document are subject to change at any time, without notice and without obligation to notify any person of such change.
VIA Technologies, Inc. reser es the right the make changes to the products described in this manual at any time without prior
notice.

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Revision History
Version
VersionVersion
Version Date
DateDate
Date Remarks
RemarksRemarks
Remarks
1.00 2015/7/22 Initial external release
1.01 2015/7/24 dded OT steps
1.02 2015/7/31 Updated back page

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Table of Contents
1.
1.1.
1. Introduction
IntroductionIntroduction
Introduction ................................
................................................................
................................................................
................................................................
................................................................
................................................................
..........................................
....................
.......... 1
11
1
1.1. Overview........................................................................................................ 1
1.2. Package Content ........................................................................................... 1
2.
2.2.
2. Making Android System Booting Media
Making Android System Booting MediaMaking Android System Booting Media
Making Android System Booting Media ................................
................................................................
............................................................
........................................................
............................ 3
33
3
2.1. Requirements................................................................................................. 3
2.2. EVK Installation Package............................................................................. 3
2.3. U date Firmware Package.......................................................................... 9
2.3.1. How to u date the u-boot ................................................................... 9
2.3.2. How to u date boot.img .................................................................... 10
2.3.3. How to u date system.img................................................................. 10
2.3.4. How to u date recovery.img ............................................................. 10
2.3.5. How to u date userdata.img ............................................................. 11
2.3.6. How to u date version information ................................................. 11
2.3.7. How to u date OTA ackage (O tional) ...................................... 11
2.4. Setu U-Boot additional environment variables................................. 13
2.4.1. How to make ‘other_env.uimg’?........................................................ 13
2.5. Adjust config file of Firmware Installation Package ........................... 14
3.
3.3.
3. Functionality
FunctionalityFunctionality
Functionality................................
................................................................
................................................................
................................................................
................................................................
................................................................
........................................
................
........ 15
1515
15
4.
4.4.
4. Platform S ecific Setting
Platform S ecific SettingPlatform S ecific Setting
Platform S ecific Setting ................................
................................................................
................................................................
................................................................
...................................................
......................................
................... 16
1616
16
4.1. Setting Panel Ty e through S3 PCD Editor .......................................... 16
4.1.1. Pre aration.............................................................................................. 16
4.1.2. Panel Ty e Setting Strategy................................................................ 17
A endix A. Definitions
A endix A. DefinitionsA endix A. Definitions
A endix A. Definitions ................................
................................................................
................................................................
................................................................
............................................................
........................................................
............................ 20
2020
20
A endix B. EVK
A endix B. EVK A endix B. EVK
A endix B. EVK Installation Package through vfat SD/uSD
Installation Package through vfat SD/uSDInstallation Package through vfat SD/uSD
Installation Package through vfat SD/uSD................................
................................................................
.................................
..
. 21
2121
21
B.1. Requirements ....................................................................................................... 21
B.2. EVK Installation Package.................................................................................... 21

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A endix C. Troubleshooting
A endix C. TroubleshootingA endix C. Troubleshooting
A endix C. Troubleshooting ................................
................................................................
................................................................
................................................................
..................................................
....................................
.................. 23
2323
23
C.1. Fail to login X-window or hang on Ubuntu 12.04.x................................... 23
C.2. Fail to u date the Firmware automatically................................................... 25

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List of Figures
Figure 1 Debug ort connection and setting.............................................................. 4
Figure 2 Installation rogessing ..................................................................................... 8
Figure 3 Finish installing and message o s u ......................................................... 8
Figure 4 Finish installing and reboot count down rocedure ................................ 9
Figure 5 OTA in rogress .............................................................................................. 12

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List of Tables
Table 1 EVK content......................................................................................................... 1
Table 2 Document content............................................................................................. 2

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1.
1.1.
1. Introduction
IntroductionIntroduction
Introduction
1.1. Overview
This Evaluation Guide rovides a ractical introduction for the ALTA
ALTA ALTA
ALTA
DS2/ARTiGO A900/VAB
DS2/ARTiGO A900/VABDS2/ARTiGO A900/VAB
DS2/ARTiGO A900/VAB-
--
-1000
10001000
1000 latforms. It hel s the users to effieicntly install
the firmware for evaluation by following this guide. This guide will use VIA
Elite E1000 as an exam le instead of ALTA DS 2/ARTiGO A900/VAB
ALTA DS 2/ARTiGO A900/VABALTA DS 2/ARTiGO A900/VAB
ALTA DS 2/ARTiGO A900/VAB-
--
-1000
10001000
1000,
since the VIA Elite E1000 firmware integrated the whole latforms on one
single Evaluation Kit.
1.2. Package Content
The ackage can be downloaded from VIA Embedded website.
EVK (Evaluation Kit)
EVK (Evaluation Kit)EVK (Evaluation Kit)
EVK (Evaluation Kit): The binary ackage includes eloader, u-boot, kernel,
android and firmware installation ackage.
EVK
EVKEVK
EVK
FirmwareInstall
FirmwareInstall FirmwareInstall
FirmwareInstall Firmware installer used to upgrade firmware for the target
device. Including below binary files under bspinst
bspinstbspinst
bspinst folder:
ELoader:
ELoader:ELoader:
ELoader: Primary boot loader used to initialize the
hardware.
U
UU
U-
--
-Boot:
Boot:Boot:
Boot: Second boot loader used to initialize
hardware and boot from the operation system.
Kernel:
Kernel:Kernel:
Kernel: Linux kernel used to provide system program
services and manage hardware and software
resources.
Android:
Android:Android:
Android: mobile operating system based on the
Linux kernel and developed by Google.
Tools
ToolsTools
Tools SmartETK
SmartETKSmartETK
SmartETK
TA
TATA
TA
S3PCDEdito
S3PCDEditoS3PCDEdito
S3PCDEditor
Table
Table Table
Table 1
11
1 EVK content
EVK content EVK content
EVK content

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Docum
DocumDocum
Document
entent
ent: Includes the Evaluation Guide and any other documents required
for the develo ment.
Document
DocumentDocument
Document
Evaluation Guide
ndroid Smart ETK SDK Programming Guide
Table
Table Table
Table 2
22
2 Document content
Document content Document content
Document content

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2.
2.2.
2. Making Android System
Making Android System Making Android System
Making Android System
Booting Media
Booting MediaBooting Media
Booting Media
This cha ter describes how to install the firmware for VIA Elite E1000. Users
could follow the rocedure described in section 2.1 below for installing the
firmware rovided by the EVK software ackage. Users could also re are the
firmware installation ackage for firmware u grade after the modification on
BSP by following the rest of content in this section.
2.1. Requirements
Linux develo ment com uter
SD/uSD storage card
EVK ackage
oElite1000 Android4.4.2 EVK*.tgz (Su ort ext4 SD/uSD)
oElite1000 Android4.4.2 FirmwareInstall vfat bs inst*.tgz
(Su ort vfat SD/uSD)
Note:
Note: Note:
Note:
1. To get more installation process about the fat EVK installation package, please refer to
Appendix B.
2.2. EVK Installation Package
The u -to-date firmware is included in the latest EVK ackage which could be
downloaded from VIA Embedded Website. Users can follow the ste s to
install the firmware ackage which is su orted in ext4 formatted SD/uSD
storage card for evaluation from EVK without building BSP directly.

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Ste 1:
Ste 1:Ste 1:
Ste 1: Pre are a SD/uSD storage card with ext4 formatted.
Ste 2:
Ste 2: Ste 2:
Ste 2: Co y firmware ackage from /EVK/FirmwareInstall/*.* to SD/uSD
storage card root directory. Users can check content in SD/uSD storage card
when finish co ying files.
#The mount path of SD/uSD storage for this example is /mnt/tmp1
user@ubuntu:~$ ls /mnt/tmp1
bspinst _EXT4_SD_CARD_ONLY_ scriptcmd
Ste 3:
Ste 3:Ste 3:
Ste 3: The recommend connection of debug ort between device and Linux
host com uter is shown in Figure 1 . The target device for this exam le is
VAB-1000. For other target device connection; users can download the other
device’s User Manual
User ManualUser Manual
User Manual from VIA Embedded web site.
..
.
#Seting in Terminal AP, ex:Putty
Baud Rate: 115200
Data: 8 bit
Parity: none
Stop: 1 bit
Flow control: none
Figure
Figure Figure
Figure 1
11
1 Debug port connection and setting
Debug port connection and setting Debug port connection and setting
Debug port connection and setting
PC
PCPC
PC Target
TargetTarget
Target
RS232

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The u-boot will wait 3 seconds to sto booting after owering on by ressing
any key. When booting is sto ed, that rom t sign will show u on terminal
screen. Users can ski to access u-boot setting if nothing needs to be changed.
#The booting message for this example is VAB-1000
eloader-32.00.01 start up!
board_id:73a1
cpu_freq: 1G
mclk: 667M
Product Version:unspecified
Update List (Commit):unspecified
U-Boot 32.01.00-elite1000 (May 21 2015 - 11:38:29)
Board: ELITE1000 EVM
I2C: ready
No support HDMI-IN u-boot, Only reserve 8MB for secure boot
DRAM: 2 GiB
MMC: S3Graphics Elite SD/MMC: 0, S3Graphics Elite SD/MMC: 1, S3Graphics
Elite SD/MMC: 2
connected devices = 0x8000
Bios connect devices is 0x8000.
IGA1 device is 0x8000
IGA2 device is 0x0
Output for IGA1 is: 0x8000
SD/MMC: Select 400KHz as clock rate
mask data:4
elite_mci_command: waiting for status update
mask data:4
elite_mci_command: waiting for status update
SD/MMC: Select 400KHz as clock rate
SD/MMC: Select 50MHz as clock rate
Loading boot logo BMP file w/ 502x302 from eMMC
set mode on IGA[0]->DP5(Preferred Mode) [OK]
source mode: 1920x1200, 32 bit
scaler size: 1920x1200
dest mode: 1920x1200@6000
Elite PCIe port 0: pp->base 0 0xd80b0000
RP before 0x250 0x20000007
RP middle 0x250 0x20000003
RP after 0x250 0x20000003
Elite PCIe port 1: pp->base 1 0xd80c0000
RP before 0x250 0x20000006
RP middle 0x250 0x20000002
RP after 0x250 0x20000002
Set 0 norm base address d80b1018 base c0000000, size 00001000
Set 1 perf base address d80b1020 base c0100000, size 00004000
In: serial
Out: serial
Err: serial
press any key to abort fastboot!
0
Device is locked
lba size = 512

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lba_start partition_size name
========= ====================== ==============
34 4194304( 4M) bootlogo
8226 524288( 512K) deviceinfo
9250 2097152( 2M) devicetree
13346 16777216( 16M) misc
46114 33554432( 32M) recovery
111650 33554432( 32M) boot
177186 536870912( 512M) system
1225762 536870912( 512M) cache
2274338 2744630272( 2617M) userdata
========= ====================== ==============
info partition magic 0x0 invalid, assuming none
No existing device info found.
Setting serial number from constant (no dieid info)
fastboot serial_number = 00123ABCDEF
Returning key pressed false
boot_method is 1
fbt_preboot: request for a normal boot
Net: REALTEK RTL8168 @ 0xc0000000
MCFG: RTL8168G/8111G (0020)
RTL8168
Hit any key to stop autoboot: 3
#To type “pri” to print out current u-boot parameter or type “boot” to
boot up directly
S3 # pri
androidno=030a3d8408e49475
baudrate=115200
bootargs=console=ttyS1,115200n8 root=/dev/mmcblk0p1
rootflags=errors=remount-ro,commit=0 rootfstype=
ext4 rw init=/init rootdelay=1 androidboot.serialno=030a3d8408e49475
bootargs_default=console=ttyS1,115200n8 root=/dev/mmcblk0p1
bootargs_emmc=setenv bootargs ${kernelargs}
androidboot.serialno=${androidno} root=/dev/mmcblk0p9 ro
otwait rootflags=errors=remount-ro,commit=0 rootfstype=ext4 rw ${mtdparts}
init=/init rw
bootargs_mmc=setenv bootargs ${kernelargs}
androidboot.serialno=${androidno} root=/dev/mmcblk0p1 ro
otwait rootflags=errors=remount-ro,commit=0 rootfstype=ext4 rw ${mtdparts}
init=/init rw
bootargs_nand=setenv bootargs ${kernelargs}
androidboot.serialno=${androidno} root=/dev/mtdblock15 r
ootfstype=yaffs2 init=/init rw
bootcmd=emmc format;run bootargs_mmc; ext4load mmc 0:1 0x0 scriptcmd; if
iminfo 0x0; then source 0;
else run bootcmd_mmc; fi
bootcmd_default=run bootargs_mmc; ext4load mmc 0:1 0x0 scriptcmd; if
iminfo 0x0; then source 0; else
run bootcmd_mmc; fi
bootcmd_emmc=run bootargs_emmc && ext4load mmc 2:9 0x6000000 elite1000-
emmc.dtb; ext4load mmc 2:9 0x
2800000 uImage; if iminfo 0x2800000; then bootm 0x2800000 - 0x6000000;

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else run bootcmd_nand; fi
bootcmd_mmc=run bootargs_mmc && ext4load mmc 0:1 0x6000000
bspinst/elite1000-emmc.dtb; ext4load mmc
0:1 0x2800000 bspinst/uImage; if iminfo 0x2800000; then bootm 0x2800000 -
0x6000000; else run bootcm
d_emmc; fi
bootcmd_nand=run bootargs_nand; setenv bootcmd "booti boot"; boot;
bootdelay=3
bootdir=/boot
bootfile=uImage
ethact=RTL8168
ethaddr=00:1a:32:b0:12:63
fastboot_unlocked=0
fdt_high=0xffffffff
fdtaddr=0x10000000
fdtfile=undefined
filesize=dc2
initrd_high=0xffffffff
kernelargs=console=ttyS1,115200n8 rootdelay=1
loadaddr=0x80200000
mtdids=nand0=nand
mtdparts=mtdparts=nand:4M(secureboot),4M(secureos),4M(audiofirmware),2M(ub
oot_env),4M(uboot),4M(boot
_logo),4M(nvram),12M(devicetree),32M(otaloader),32M(iploader),16M(device_i
nfo),16M(misc),16M(boot),1
6M(recovery),384M(system),32M(package),384M(cache),-(data)
nand_setup=ext4load mmc 0:1 0x2000000 bspinst/boot_script.uimg; source
0x2000000
other_env=ext4load mmc 0:1 0x1000 bspinst/other_env.uimg; source 0x1000;
rdaddr=0x81000000
setup_bootloader=ext4load mmc 0:1 0x1000 bspinst/bootloader_setup.uimg;
source 0x1000;
setup_emmc=ext4load mmc 0:1 0x1000 bspinst/bootloader_setup.uimg; source
0x1000; ext4load mmc 0:1 0x
1000 bspinst/uboot_emmc_setup.uimg; source 0x1000;
setup_img=ext4load mmc 0:1 0x1000 bspinst/img_setup.uimg; source 0x1000;
setup_nand=ext4load mmc 0:1 0x1000 bspinst/bootloader_setup.uimg; source
0x1000; ext4load mmc 0:1 0x
1000 bspinst/uboot_nand_setup.uimg; source 0x1000;
stderr=serial
stdin=serial
stdout=serial
Environment size: 2791/65531 bytes
S3 # boot
Ste 4:
Ste 4:Ste 4:
Ste 4: Assert SD/uSD storage card to target device and then ower on. The
installation will execute automatically as shown in Figure 2~Figure 3.
Ste 5:
Ste 5:Ste 5:
Ste 5: Remove SD/uSD storage card when the message “Please remove
installation media” o s u , as shown in Figure 4. The device will reboot
automatically and then bootu Android.

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Figure
Figure Figure
Figure 2
22
2 Installation progessing
Installation progessing Installation progessing
Installation progessing
Figure
Figure Figure
Figure 3
33
3 Finish installing and message pops up
Finish installing and message pops up Finish installing and message pops up
Finish installing and message pops up

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Figure
Figure Figure
Figure 4
44
4 Finish installing and reboot coun
Finish installing and reboot coun Finish installing and reboot coun
Finish installing and reboot count down procedure
t down proceduret down procedure
t down procedure
2.3. U date Firmware Package
Users can ski 2.3.1~2.3.6 if it’s not needed to u date firmware ackage which
built by themselves.
2.3.1. How to update the u-boot
Users could u date the u-boot image in SD/uSD storage card then u grade
the firmware for VIA Elite E1000 after the u-boot is modified. Follow the
rocedure to u date the u-boot image in the firmware installation ackage.
Refer to “Build U-Boot” section of Develo ment Guide which can be
downloaded from VIA Embedded Web Site to get the u-boot.bin
Co y u-boot.bin to the /bs inst/u-boot.bin into SD/uSD storage card

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2.3.2. How to update boot.img
Users would need to u date the boot.img image in SD/uSD storage card then
u grade the firmware for VIA Elite E1000 after the Android framework is
modified. Follow the rocedure to u date the boot.img image in the firmware
installation ackage.
Refer to “Build Android” section of Develo ment Guide which can be
downloaded from VIA Embedded Web Site to get the u-boot.img
Co y boot.img to the /bs inst/boot.img into SD/uSD storage card
2.3.3. How to update y tem.img
Users would need to u date the system.img image in SD/uSD storage card
then u grade the firmware for VIA Elite E1000 after the Android framework is
modified. Follow the rocedure to u date the system.img image in the
firmware installation ackage.
Refer to “Build Android” section of Develo ment Guide which can be
downloaded from VIA Embedded Web Site to get the system.img
Co y system.img to the /bs inst/system.img of SD/uSD storage card
2.3.4. How to update recovery.img
Users would need to u date the recovery.img image in SD/uSD storage card
then u grade the firmware for VIA Elite E1000 after the Android framework is
modified. Follow the rocedure to u date the recovery.img image in the
firmware installation ackage.
Refer to “Build Android” section of Develo ment Guide which can be
downloaded from VIA Embedded Web Site to get the recovery.img

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Co y recovery.img to the /bs inst/recovery.img of SD/uSD storage
card
2.3.5. How to update u erdata.img
Users would need to u date the userdata.img image in SD/uSD storage card
then u grade the firmware for VIA Elite E1000 after the Android framework is
modified. Follow the rocedure to u date the userdata.img image in the
firmware installation ackage.
Refer to “Build Android” section of Develo ment Guide which can be
downloaded from VIA Embedded Web Site to get the userdata.img
Co y userdata.img to the /bs inst/userdata.img of SD/uSD storage
card
2.3.6. How to update ver ion information
Users could set the ro er version number by modifying the version file
below.
Modify /bs inst/version in SD/uSD storage card
2.3.7. How to update OTA package (Optional)
Users can u date OTA ackage locally. The OTA ackage for this exam le is
obtained from EVK/Tools/signed-elite1000-ota-*.zi .
Ste 1
Ste 1Ste 1
Ste 1:
::
: Co y zi file to the SD/uSD storage card or USB flash drive.
Ste 2
Ste 2Ste 2
Ste 2:
::
: Insert SD/uSD storage card or USB flash drive to the target device.
Ste 3
Ste 3Ste 3
Ste 3:
::
: Make sure the debug ort is connecting to PC through the RS232 cable.
Ste 4
Ste 4Ste 4
Ste 4:
::
: Power on the target device and wait for Andorid boot u com letely.
Users can see the rom t as below:

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# Press “Enter” key in the terminal applaiction if Android boot up
completely
root@elite1000:/ #
Ste
SteSte
Ste 5:
5:5:
5: Execute the following command:
# Press “Enter” key in the terminal applaiction if Android boot up
completely
root@elite1000:/ #
root@elite1000:/ # mkdir /cache/recovery/
root@elite1000:/ # cp -f /mnt/<<Path of Storage>>/signed-elite1000-ota-
*.zip /cache //File name depend on the real full file name
root@elite1000:/ # echo "--update_package=/cache/signed-elite1000-ota-
*.zip" > /cache/recovery/command
root@elite1000:/ #reboot recovery
Figure
Figure Figure
Figure 5
55
5 TA in progress
TA in progress TA in progress
TA in progress
Ste
SteSte
Ste 6:
6:6:
6: System will reboot when OTA finish. Develo er can check log file
under /cache.

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2.4. Setu U-Boot additional environment
variables
U-Boot already has its own default environment variables after erasing and
flashing u-boot.bin to SPI ROM. If users want to add additional variables, users
could modify the scri t file ‘other_env.uimg’. Please re are an Ubuntu
working system and make sure that ‘a t-get install uboot-mkimage’ has been
installed.
Make sure the uboot-mkimage has been installed.
Need to download BSP to com ile.
2.4.1. How to make ‘other_env.uimg’?
Follow U-Boot command rules and store the commands in a lain text file. For
exam le, create a <my_other_env>.txt
<my_other_env>.txt<my_other_env>.txt
<my_other_env>.txt file as follows:
# create U-Boot image script file.
user@ubuntu:~$ mkimage -A arm -T script -C none -d <my_other_env>.txt
other_env.uimg
# copy other_env.uimg to the /bspinst/other_env.uimg in SD/uSD card.