Difference between revisions of "Board:televideo/tc7020"

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{| style="float: right; background: transparent; padding: 0px; margin: 0px;"
|- valign="top"
| [[Image:Tc7020_front.jpg|thumb|TeleVideo TC7020.]]
|- valign="top"
| [[Image:Tc7020_rear.jpg|thumb|The backpanel.]]
|- valign="top"
| [[Image:Tc7020_inside.jpg|thumb|The mainboard.]]
|}
This page describes how to use the '''[http://www.televideo.com/TeleVideo/TC7000_WinCE_Series.htm TeleVideo TC7020]''' thin client with coreboot.
This page describes how to use the '''[http://www.televideo.com/TeleVideo/TC7000_WinCE_Series.htm TeleVideo TC7020]''' thin client with coreboot.


== Status ==
== Status ==


TODO.
{{Status|
 
|CPU_status = OK
|CPU_comments = Geode GX1
|CPU_L1_status = OK
|CPU_L2_status = N/A
|CPU_L2_comments = This CPU does not support L2 cache.
|CPU_L3_status = N/A
|CPU_multiple_status = N/A
|CPU_multicore_status = N/A
|CPU_virt_status = N/A
 
|RAM_EDO_status = N/A
|RAM_SDRAM_status = OK
|RAM_SDRAM_comments = Tested with 256MiB module.
|RAM_SODIMM_status = N/A
|RAM_DDR_status = N/A
|RAM_DDR2_status = N/A
|RAM_DDR3_status = N/A
|RAM_dualchannel_status = N/A
|RAM_ecc_status = N/A
 
|IDE_status = N/A
|IDE_25_status = OK
|IDE_25_comments = Tested with 2.5" 160G disk (and also: both factory 32MiB CF, aftermarket 2G CF works).
|SATA_status = N/A
|USB_status = OK
|USB_comments = Tested with USB DVD writer.
|Onboard_VGA_status = OK
|Onboard_VGA_comments = Console, X11
|Onboard_ethernet_status = OK
|Onboard_audio_status = Unknown
|Onboard_modem_status = N/A
|Onboard_firewire_status = N/A
|Smartcard_status = N/A
|Onboard_CF_status = N/A
|Onboard_PCMCIA_status = N/A
|Onboard_SCSI_status = N/A
 
|ISA_cards_status = N/A
|AMR_cards_status = N/A
|Mini_PCI_cards_status = OK
|Mini_PCI_cards_comments = Tested: MiniPCI slot with a WiFi card. IRQ is only available for INTA pin.
|PCIX_cards_status = N/A
|AGP_cards_status = N/A
|PCI_cards_status = ?
|PCI_cards_comments =
|PCIE_x1_status = N/A
|PCIE_x2_status = N/A
|PCIE_x4_status = N/A
|PCIE_x8_status = N/A
|PCIE_x16_status = N/A
|PCIE_x32_status = N/A
|HTX_status = N/A
 
|Floppy_status = N/A
|COM1_status = OK
|COM2_status = OK
|PP_status = Unknown
|PP_comments = Running '''modprobe ppdev''' works fine, but further tests were not done, yet.
|PS2_keyboard_status = OK
|PS2_mouse_status = OK
|Game_port_status = N/A
|IR_status = N/A
|Speaker_status = N/A
|DiskOnChip_status = N/A
 
|Sensors_status = N/A
|Sensors_comments = This CPU does not need a fan.
|Watchdog_status = Unknown
|SMBus_status = N/A
|CAN_bus_status = N/A
|CPUfreq_status = Unknown
|Powersave_status = Unknown
|Powersave_comments = GPIO pin assignment for power management hardware is unknown.
|ACPI_status = N/A
|Reboot_status = OK
|Reboot_comments = Linux supports this chipset to force a hard reset.
|Poweroff_status = No
|Poweroff_comments = GPIO pin assignment for power management hardware is unknown.
|LEDs_status = OK
|LEDs_comment = Power, network activity
|HPET_status = N/A
|RNG_status = N/A
|WakeOnModem_status = N/A
|WakeOnLAN_status = No
|WakeOnLAN_comments = Factory WinCE BIOS works but not with coreboot.
|WakeOnKeyboard_status = N/A
|WakeOnKeyboard_comments = Doesn't seem to be supported.
|WakeOnMouse_status = N/A
|WakeOnMouse_comments = Doesn't seem to be supported.
|Flashrom_status = N/A
 
}}


== Hardware ==
== Hardware ==


'''lspci -tvnn'''
=== Overview ===
 
* '''GX1''' Cyrix/National/AMD CPU with 300MHz core clock
* '''CS5530A-UCE''' part of the chipset, Cyrix/National/AMD companion device
* '''PC97317''' Super I/O
* '''DP83815''' National Semiconductor network controller
* '''LM4546''' National, AC97 AD/DA
* '''SDRAM''' 64MiB SDRAM
 
=== Connectors ===
 
External:
 
* 1x PS/2 keyboard
* 1x PS/2 mouse
* 2x serial port (COM1, COM2)
* 1x parallel port
* 2x USB (OHCI)
* 1x DSUB15 VGA analogue
* 1x RJ45
* Audio: stereo line-out, mic
 
Internal:
* 1x 44pin 2mm 2.5" HDD connector with a detachable CompactFlash adapter
* 1x DIMM slot
* 1x MiniPCI slot
 
=== lspci -tvnn ===


  -[0000:00]-+-00.0  Cyrix Corporation PCI Master [1078:0001]
  -[0000:00]-+-00.0  Cyrix Corporation PCI Master [1078:0001]
Line 22: Line 151:
First, build a [[Payloads|payload]] (e.g. [[FILO]]) and copy it to '''/tmp/filo.elf'''. Then:
First, build a [[Payloads|payload]] (e.g. [[FILO]]) and copy it to '''/tmp/filo.elf'''. Then:


$ cd targets
See the [[Build HOWTO]] for information on how to build coreboot for this board.
$ ./buildtarget televideo/tc7020
$ cd televideo/tc7020/tc7020
$ LANG=C make


== Further information ==
== Further information ==

Latest revision as of 23:22, 18 January 2014

TeleVideo TC7020.
The backpanel.
The mainboard.

This page describes how to use the TeleVideo TC7020 thin client with coreboot.

Status

Device/functionality Status Comments
CPU
CPU works OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK Geode GX1
L1 cache enabled OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK
L2 cache enabled OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A This CPU does not support L2 cache.
L3 cache enabled OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Multiple CPU support OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Multi-core support OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Hardware virtualization OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
RAM
EDO OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
SDRAM OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK Tested with 256MiB module.
SO-DIMM OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
DDR OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
DDR2 OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
DDR3 OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Dual channel support OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
ECC support OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
On-board Hardware
On-board IDE 3.5" OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
On-board IDE 2.5" OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK Tested with 2.5" 160G disk (and also: both factory 32MiB CF, aftermarket 2G CF works).
On-board SATA OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
On-board SCSI OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
On-board USB OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK Tested with USB DVD writer.
On-board VGA OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK Console, X11
On-board Ethernet OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK
On-board Audio OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Unknown
On-board Modem OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
On-board FireWire OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
On-board Smartcard reader OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
On-board CompactFlash OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
On-board PCMCIA OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
On-board Wifi OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
On-board Bluetooth OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
On-board SD card reader OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Add-on slots/cards
ISA add-on cards OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Audio/Modem-Riser (AMR/CNR) cards OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
PCI add-on cards OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | ?
Mini-PCI add-on cards OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK Tested: MiniPCI slot with a WiFi card. IRQ is only available for INTA pin.
Mini-PCI-Express add-on cards OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Unknown
PCI-X add-on cards OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
AGP graphics cards OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
PCI Express x1 add-on cards OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
PCI Express x2 add-on cards OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
PCI Express x4 add-on cards OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
PCI Express x8 add-on cards OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
PCI Express x16 add-on cards OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
PCI Express x32 add-on cards OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
HTX add-on cards OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Legacy / Super I/O
Floppy OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Serial port 1 (COM1) OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK
Serial port 2 (COM2) OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK
Parallel port OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Unknown Running modprobe ppdev works fine, but further tests were not done, yet.
PS/2 keyboard OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK
PS/2 mouse OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK
Game port OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Infrared OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
PC speaker OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
DiskOnChip OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Input
Trackpoint OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Touchpad OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Fn Hotkeys OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Fingerprint Reader OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Laptop
Docking VGA OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Docking LAN OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Docking USB OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Docking Audio OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Docking Displayport OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Thinklight OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Webcam OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Miscellaneous
Sensors / fan control OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A This CPU does not need a fan.
Hardware watchdog OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Unknown
SMBus OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
CAN bus OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
CPU frequency scaling OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Unknown
Other powersaving features OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Unknown GPIO pin assignment for power management hardware is unknown.
ACPI OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Reboot OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK Linux supports this chipset to force a hard reset.
Poweroff OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | No GPIO pin assignment for power management hardware is unknown.
Suspend OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Unknown
Nonstandard LEDs OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | OK
High precision event timers (HPET) OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Random number generator (RNG) OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Wake on modem ring OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A
Wake on LAN OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | No Factory WinCE BIOS works but not with coreboot.
Wake on keyboard OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A Doesn't seem to be supported.
Wake on mouse OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A Doesn't seem to be supported.
TPM OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | Unknown
Flashrom OK=lime | TODO=red | No=red | WIP=orange | Untested=yellow | N/A=lightgray | yellow }}" | N/A

Hardware

Overview

  • GX1 Cyrix/National/AMD CPU with 300MHz core clock
  • CS5530A-UCE part of the chipset, Cyrix/National/AMD companion device
  • PC97317 Super I/O
  • DP83815 National Semiconductor network controller
  • LM4546 National, AC97 AD/DA
  • SDRAM 64MiB SDRAM

Connectors

External:

  • 1x PS/2 keyboard
  • 1x PS/2 mouse
  • 2x serial port (COM1, COM2)
  • 1x parallel port
  • 2x USB (OHCI)
  • 1x DSUB15 VGA analogue
  • 1x RJ45
  • Audio: stereo line-out, mic

Internal:

  • 1x 44pin 2mm 2.5" HDD connector with a detachable CompactFlash adapter
  • 1x DIMM slot
  • 1x MiniPCI slot

lspci -tvnn

-[0000:00]-+-00.0  Cyrix Corporation PCI Master [1078:0001]
           +-12.0  Cyrix Corporation 5530 Legacy [Kahlua] [1078:0100]
           +-12.1  Cyrix Corporation 5530 SMI [Kahlua] [1078:0101]
           +-12.2  Cyrix Corporation 5530 IDE [Kahlua] [1078:0102]
           +-12.3  Cyrix Corporation 5530 Audio [Kahlua] [1078:0103]
           +-12.4  Cyrix Corporation 5530 Video [Kahlua] [1078:0104]
           +-13.0  Compaq Computer Corporation ZFMicro Chipset USB [0e11:a0f8]
           \-15.0  National Semiconductor Corporation DP83815 (MacPhyter) Ethernet Controller [100b:0020]

Building a coreboot image

First, build a payload (e.g. FILO) and copy it to /tmp/filo.elf. Then:

See the Build HOWTO for information on how to build coreboot for this board.

Further information


Public domain I, the copyright holder of this work, hereby release it into the public domain. This applies worldwide.

In case this is not legally possible:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.