Difference between revisions of "Dell Latitude CPi A366XT"
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Image:Dell latitude cpi a366xt pcmcia.jpg|<small>PCMCIA controller</small> | Image:Dell latitude cpi a366xt pcmcia.jpg|<small>PCMCIA controller</small> | ||
Image:Dell latitude cpi a366xt southbridge.jpg|<small>Southbridge</small> | Image:Dell latitude cpi a366xt southbridge.jpg|<small>Southbridge</small> | ||
| − | Image:Dell latitude cpi a366xt superio.jpg|<small>Super I/O</small> | + | Image:Dell latitude cpi a366xt superio.jpg|<small>Super I/O, EC</small> |
Image:Dell latitude cpi a366xt vga audio.jpg|<small>Integrated audio/video controller</small> | Image:Dell latitude cpi a366xt vga audio.jpg|<small>Integrated audio/video controller</small> | ||
</gallery> | </gallery> | ||
{{GPL}} | {{GPL}} | ||
Latest revision as of 23:28, 10 July 2009
The Dell Latitude CPi A366XT is an older laptop with 440BX chipset. We're currently evaluating if it's possible to write coreboot support for it.
[edit] Hardware
Overview:
- Northbridge: Intel 82443BX (440BX)
- Southbridge: Intel 82371EB (PIIX4E)
- Super I/O: SMSC FDC37N958FR
- The Super I/O also "contains" the embedded controller (EC), which is an 8051 derivate.
- Audio/video controller: Neomagic NM2200 MagicGraph/MagicMedia 256AV
- PCMCIA controller: Texas Instruments PCI1225
- ROM/BIOS chip: AMD AM29F040B (PLCC, 512 KB, parallel protocol, socketed)
- Unfortunately you can not hot-swap a chip in this laptop, it'll immediately do a hard poweroff if you try it (the EC firmware, which is part of the flash chip, likely doesn't like you removing the chip).
lspci -tvnn:
-[0000:00]-+-00.0 Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host bridge [8086:7190]
+-01.0-[0000:01]--+-00.0 Neomagic Corporation NM2200 [MagicGraph 256AV] [10c8:0005]
| \-00.1 Neomagic Corporation NM2200 [MagicMedia 256AV Audio] [10c8:8005]
+-03.0 Texas Instruments PCI1225 [104c:ac1c]
+-03.1 Texas Instruments PCI1225 [104c:ac1c]
+-07.0 Intel Corporation 82371AB/EB/MB PIIX4 ISA [8086:7110]
+-07.1 Intel Corporation 82371AB/EB/MB PIIX4 IDE [8086:7111]
+-07.2 Intel Corporation 82371AB/EB/MB PIIX4 USB [8086:7112]
\-07.3 Intel Corporation 82371AB/EB/MB PIIX4 ACPI [8086:7113]
cat /proc/cpuinfo:
processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 6 model name : Mobile Pentium II stepping : 10 cpu MHz : 363.984 cache size : 256 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 mmx fxsr up bogomips : 728.89 clflush size : 32
[edit] Photos
Board1 top
Board1 bottom
Board2 top
Board2 bottom
Frame
ROM chip (PLCC, socketed), RAM
PCMCIA controller
Southbridge
Super I/O, EC
Integrated audio/video controller
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This work is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or any later version. This work is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. |
