Difference between revisions of "Board:televideo/tc7020"
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== Status == | == Status == | ||
− | + | {{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. | ||
+ | |IDE_CF_status = OK | ||
+ | |IDE_CF_comments = both factory 32MiB CF, aftermarket 2G CF works | ||
+ | |CDROM_DVD_status = N/A | ||
+ | |||
+ | |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 | ||
+ | |||
+ | |ISA_cards_status = N/A | ||
+ | |AMR_cards_status = N/A | ||
+ | |PCI_cards_status = OK | ||
+ | |PCI_cards_comments = Tested MiniPCI slot with a WiFi card. IRQ is only available for INTA pin. | ||
+ | |||
+ | |AGP_cards_status = N/A | ||
+ | |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 | ||
+ | |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 = NG | ||
+ | |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 = NG | ||
+ | |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 == |
Revision as of 18:59, 9 April 2008
This page describes how to use the TeleVideo TC7020 thin client with coreboot.
Contents
Status
Device/functionality | Status | Comments | ||||||
---|---|---|---|---|---|---|---|---|
CPU | ||||||||
CPU works | OK | Geode GX1 | ||||||
L1 cache enabled | OK | |||||||
L2 cache enabled | N/A | This CPU does not support L2 cache. | ||||||
L3 cache enabled | N/A | |||||||
Multiple CPU support | N/A | |||||||
Multi-core support | N/A | |||||||
Hardware virtualization | N/A | |||||||
RAM | ||||||||
EDO | N/A | |||||||
SDRAM | OK | Tested with 256MiB module | ||||||
SO-DIMM | N/A | |||||||
DDR | N/A | |||||||
DDR2 | N/A | |||||||
DDR3 | N/A | |||||||
Dual channel support | N/A | |||||||
ECC support | N/A | |||||||
On-board Hardware | ||||||||
On-board IDE 3.5" | N/A | |||||||
On-board IDE 2.5" | OK | Tested with 2.5" 160G disk. | ||||||
On-board SATA | N/A | |||||||
On-board SCSI | Unknown | |||||||
On-board USB | OK | Tested with USB DVD writer | ||||||
On-board VGA | OK | Console, X11 | ||||||
On-board Ethernet | OK | |||||||
On-board Audio | Unknown | |||||||
On-board Modem | N/A | |||||||
On-board FireWire | N/A | |||||||
On-board Smartcard reader | N/A | |||||||
On-board CompactFlash | N/A | |||||||
On-board PCMCIA | N/A | |||||||
On-board Wifi | N/A | |||||||
On-board Bluetooth | N/A | |||||||
On-board SD card reader | N/A | |||||||
Add-on slots/cards | ||||||||
ISA add-on cards | N/A | |||||||
Audio/Modem-Riser (AMR/CNR) cards | N/A | |||||||
PCI add-on cards | OK | Tested MiniPCI slot with a WiFi card. IRQ is only available for INTA pin. | ||||||
Mini-PCI add-on cards | Unknown | |||||||
Mini-PCI-Express add-on cards | Unknown | |||||||
PCI-X add-on cards | Unknown | |||||||
AGP graphics cards | N/A | |||||||
PCI Express x1 add-on cards | N/A | |||||||
PCI Express x2 add-on cards | N/A | |||||||
PCI Express x4 add-on cards | N/A | |||||||
PCI Express x8 add-on cards | N/A | |||||||
PCI Express x16 add-on cards | N/A | |||||||
PCI Express x32 add-on cards | N/A | |||||||
HTX add-on cards | N/A | |||||||
Legacy / Super I/O | ||||||||
Floppy | N/A | |||||||
Serial port 1 (COM1) | OK | |||||||
Serial port 2 (COM2) | OK | |||||||
Parallel port | Unknown | Running modprobe ppdev works fine, but further tests were not done, yet. | ||||||
PS/2 keyboard | OK | |||||||
PS/2 mouse | OK | |||||||
Game port | N/A | |||||||
Infrared | N/A | |||||||
PC speaker | N/A | |||||||
DiskOnChip | N/A | |||||||
Input | ||||||||
Trackpoint | N/A | |||||||
Touchpad | N/A | |||||||
Fn Hotkeys | N/A | |||||||
Fingerprint Reader | N/A | |||||||
Laptop | ||||||||
Docking VGA | N/A | |||||||
Docking LAN | N/A | |||||||
Docking USB | N/A | |||||||
Docking Audio | N/A | |||||||
Docking Displayport | N/A | |||||||
Thinklight | N/A | |||||||
Webcam | N/A | |||||||
Miscellaneous | ||||||||
Sensors / fan control | N/A | This CPU does not need a fan. | ||||||
Hardware watchdog | Unknown | |||||||
SMBus | Unknown | |||||||
CAN bus | N/A | |||||||
CPU frequency scaling | Unknown | |||||||
Other powersaving features | Unknown | GPIO pin assignment for power management hardware is unknown | ||||||
ACPI | N/A | |||||||
Reboot | OK | Linux supports this chipset to force a hard reset. | ||||||
Poweroff | NG | GPIO pin assignment for power management hardware is unknown | ||||||
Suspend | Unknown | |||||||
Nonstandard LEDs | OK | |||||||
High precision event timers (HPET) | N/A | |||||||
Random number generator (RNG) | N/A | |||||||
Wake on modem ring | N/A | |||||||
Wake on LAN | NG | Factory WinCE BIOS works but not with Coreboot | ||||||
Wake on keyboard | N/A | Doesn't seem to be supported | ||||||
Wake on mouse | N/A | Doesn't seem to be supported | ||||||
TPM | Unknown | |||||||
Flashrom | 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 PC133 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:
$ cd targets $ ./buildtarget televideo/tc7020 $ cd televideo/tc7020/tc7020 $ LANG=C make
Further information
- http://www.linuxbios.org/pipermail/linuxbios/2007-April/019878.html
- http://www.linuxbios.org/pipermail/linuxbios/2007-April/019959.html
- http://www.coreboot.org/pipermail/coreboot/2007-December/027973.html
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