Difference between revisions of "NEC PowerMate 2000"

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(→‎Status: Add status table (not yet correct!))
(→‎Status: Status updates as reported on IRC.)
Line 2: Line 2:
  
 
== Status ==
 
== Status ==
−
 
−
NOTE: This is work in progress and ''not'' yet complete or even accurate.
 
  
 
{{Status|
 
{{Status|
Line 10: Line 8:
 
|CPU_L1_status = OK
 
|CPU_L1_status = OK
 
|CPU_L1_comments = CPU: L1 I cache: 16K, L1 D cache: 16K
 
|CPU_L1_comments = CPU: L1 I cache: 16K, L1 D cache: 16K
−
|CPU_L2_status = ?
+
|CPU_L2_status = WIP
 +
|CPU_L2_comments = L2 cache is not yet being properly enabled by coreboot.
 
|CPU_L3_status = N/A
 
|CPU_L3_status = N/A
 
|CPU_multiple_status = N/A
 
|CPU_multiple_status = N/A
Line 18: Line 17:
 
|RAM_EDO_status = N/A
 
|RAM_EDO_status = N/A
 
|RAM_SDRAM_status = N/A
 
|RAM_SDRAM_status = N/A
−
|RAM_SODIMM_status = ?
+
|RAM_SODIMM_status = WIP
 +
|RAM_SODIMM_comments = 28148 kB, 189444 kB expected.
 
|RAM_DDR_status = N/A
 
|RAM_DDR_status = N/A
 
|RAM_DDR2_status = N/A
 
|RAM_DDR2_status = N/A
 
|RAM_DDR3_status = N/A
 
|RAM_DDR3_status = N/A
 
|RAM_dualchannel_status = N/A
 
|RAM_dualchannel_status = N/A
−
|RAM_ecc_status = ?
+
|RAM_ecc_status = N/A
  
−
|IDE_status = OK
+
|IDE_status = N/A
−
|IDE_CF_status = ?
+
|IDE_CF_status = Untested
−
|IDE_25_status = ?
+
|IDE_25_status = OK
−
|CDROM_DVD_status = ?
+
|CDROM_DVD_status = OK
 +
|CDROM_DVD_comments = My CD-ROM drive have problems, but I think coreboot is ok.
 
|SATA_status = N/A
 
|SATA_status = N/A
−
|USB_status = ?
+
|USB_status = OK
−
|USB_comments =  
+
|USB_comments = Tested with USB key, not sure it works with keyboard.
 
|Onboard_VGA_status = Untested
 
|Onboard_VGA_status = Untested
 
|Onboard_ethernet_status = N/A
 
|Onboard_ethernet_status = N/A
−
|Onboard_audio_status = ?
+
|Onboard_audio_status = OK
 +
|Onboard_audio_comments = Tested with mplayer/{alsa,oss}.
 
|Onboard_modem_status = N/A
 
|Onboard_modem_status = N/A
 
|Onboard_firewire_status = N/A
 
|Onboard_firewire_status = N/A
 
|Smartcard_status = N/A
 
|Smartcard_status = N/A
 
|Onboard_CF_status = N/A
 
|Onboard_CF_status = N/A
−
|Onboard_PCMCIA_status = N/A
+
|Onboard_PCMCIA_status = No
 +
|Onboard_PCMCIA_comments = Wireless PCMCIA not found.
  
 
|ISA_cards_status = ?
 
|ISA_cards_status = ?
 
|AMR_cards_status = ?
 
|AMR_cards_status = ?
 
|AGP_cards_status = ?
 
|AGP_cards_status = ?
−
|PCI_cards_status = ?
+
|PCI_cards_status = OK
−
|PCI_cards_comments =  
+
|PCI_cards_comments = Tested: Ethernet mini-PCI card.
 
|PCIE_x1_status = N/A
 
|PCIE_x1_status = N/A
 
|PCIE_x2_status = N/A
 
|PCIE_x2_status = N/A
Line 54: Line 57:
 
|HTX_status = N/A
 
|HTX_status = N/A
  
−
|Floppy_status = Untested
+
|Floppy_status = No
 +
|Floppy_comments = FATAL: Error inserting floppy (/lib/modules/2.6.27-ARCH/kernel/drivers/block/floppy.ko): Device or resource busy.
 
|COM1_status = OK
 
|COM1_status = OK
 
|COM2_status = N/A
 
|COM2_status = N/A
−
|PP_status = ?
+
|PP_status = OK
−
|PS2_keyboard_status = ?
+
|PP_comments = Loading the '''ppdev'''/'''parport_pc''' Linux kernel modules works fine, other tests were not done.
−
|PS2_mouse_status = ?
+
|PS2_keyboard_status = OK
 +
|PS2_mouse_status = Untested
 +
|PS2_mouse_comments = Can't load X11 for now.
 
|Game_port_status = N/A
 
|Game_port_status = N/A
 
|IR_status = ?
 
|IR_status = ?
−
|Speaker_status = ?
+
|Speaker_status = No
 +
|Speaker_comments = '''modprobe pcspkr''' gives no error, but '''echo -e "\a"''' doesn't make any sound.
 
|DiskOnChip_status = N/A
 
|DiskOnChip_status = N/A
  
 
|Sensors_status = ?
 
|Sensors_status = ?
 
|Sensors_comments =  
 
|Sensors_comments =  
−
|Watchdog_status = ?
+
|Watchdog_status = N/A
 
|CAN_bus_status = N/A
 
|CAN_bus_status = N/A
 
|CPUfreq_status = ?
 
|CPUfreq_status = ?
−
|Powersave_status = N/A
+
|Powersave_status = ?
 
|ACPI_status = No
 
|ACPI_status = No
−
|Reboot_status = ?
+
|Reboot_status = OK
−
|Poweroff_status = ?
+
|Poweroff_status = No
 
|Poweroff_comments = Probably needs ACPI in order to work.
 
|Poweroff_comments = Probably needs ACPI in order to work.
 
|LEDs_status = N/A
 
|LEDs_status = N/A
 
|HPET_status = N/A
 
|HPET_status = N/A
 
|RNG_status = N/A
 
|RNG_status = N/A
−
|WakeOnModem_status = Untested
+
|WakeOnModem_status = N/A
 
|WakeOnLAN_status = Untested
 
|WakeOnLAN_status = Untested
−
|WakeOnKeyboard_status = Untested
+
|WakeOnKeyboard_status = N/A
−
|WakeOnMouse_status = Untested
+
|WakeOnMouse_status = N/A
 
|Smartcard_status = N/A
 
|Smartcard_status = N/A
 
|Flashrom_status = OK
 
|Flashrom_status = OK

Revision as of 23:52, 5 December 2008

This HOWTO describes how to use coreboot on the NEC PowerMate 2000 board.

Status

Device/functionality Status Comments
CPU
CPU works OK
L1 cache enabled OK CPU: L1 I cache: 16K, L1 D cache: 16K
L2 cache enabled WIP L2 cache is not yet being properly enabled by coreboot.
L3 cache enabled N/A
Multiple CPU support N/A
Multi-core support N/A
Hardware virtualization N/A
RAM
EDO N/A
SDRAM N/A
SO-DIMM WIP 28148 kB, 189444 kB expected.
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
On-board SATA N/A
On-board SCSI Unknown
On-board USB OK Tested with USB key, not sure it works with keyboard.
On-board VGA Untested
On-board ethernet N/A
On-board audio OK Tested with mplayer/{alsa,oss}.
On-board modem N/A
On-board FireWire N/A
On-board smartcard reader N/A
On-board CompactFlash N/A
On-board PCMCIA No Wireless PCMCIA not found.
Add-on slots/cards
ISA add-on cards  ?
Audio/Modem-Riser (AMR/CNR) cards  ?
PCI add-on cards OK Tested: Ethernet mini-PCI card.
Mini-PCI add-on cards Unknown
PCI-X add-on cards Unknown
AGP graphics cards  ?
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 No FATAL: Error inserting floppy (/lib/modules/2.6.27-ARCH/kernel/drivers/block/floppy.ko): Device or resource busy.
Serial port 1 (COM1) OK
Serial port 2 (COM2) N/A
Parallel port OK Loading the ppdev/parport_pc Linux kernel modules works fine, other tests were not done.
PS/2 keyboard OK
PS/2 mouse Untested Can't load X11 for now.
Game port N/A
Infrared  ?
PC speaker No modprobe pcspkr gives no error, but echo -e "\a" doesn't make any sound.
DiskOnChip N/A
Miscellaneous
Sensors / fan control  ?
Hardware watchdog N/A
SMBus Unknown
CAN bus N/A
CPU frequency scaling  ?
Other powersaving features  ?
ACPI No
Reboot OK
Poweroff No Probably needs ACPI in order to work.
Suspend Unknown
Nonstandard LEDs N/A
High precision event timers (HPET) N/A
Random number generator (RNG) N/A
Wake on modem ring N/A
Wake on LAN Untested
Wake on keyboard N/A
Wake on mouse N/A
Flashrom OK

Building coreboot 

$ svn co svn://coreboot.org/repos/trunk/coreboot-v2
$ cd coreboot-v2/targets
$ ./buildtarget nec/powermate2000
$ cd nec/powermate2000/powermate2000

Now copy your payload into the current directory and name it payload.elf. Then, type: 

$ make

You can now flash the resulting coreboot.rom on a ROM chip using Flashrom.

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.

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