Subject: Re: Intel D815EEAAL Pentium III MotherBoard
To: john smith <sugob@usa.net>
From: Giles Lean <giles@nemeton.com.au>
List: current-users
Date: 12/05/2000 07:53:06
> Does anyone out there know anything about the Intel D815EEAAL board
> that is on "special" at Fry's this week (at $299 with an 800Mhz
> Pentium III)? And does it work well with NetBSD or should I get
> something else?
Depends what you want to do with it!
- updates were needed to have the IDE and ethernet controllers fully
recognised. These changes are in -current (and maybe 1.4.3 and
1.5?). The ethernet probes as fxp0 but uses unpky, not inphy.
Trivial diffs are below.
- to use the onboard video controller with XFree86 needs some kernel
module; there is such a thing for Linux and I've seen mention of a
NetBSD port. If you use this you probably want to add the cache
memory too.
- there is only one serial port. The second exists, but has no
connector, and the motherboard I received didn't come with a cable
to bring it out.
- the onboard audio might not be supported (I don't care and haven't
investigated)
- only two DIMMs are supported when running memory at 133MHz as
I expect you'd like to do with a PIII. Only 512MB total is
supported too -- that's life with Intel's "desktop" chipsets.
I run one as a server in a cupboard using a Celeron CPU and it's fine.
The documentation for the board is on Intel's website: search for
"D815EEA".
Regards,
Giles
--- sys/dev/pci/if_fxp_pci.c-backup Wed Nov 22 19:01:40 2000
+++ sys/dev/pci/if_fxp_pci.c Wed Nov 22 19:02:12 2000
@@ -123,7 +123,8 @@
"Intel i82559ER Ethernet" },
{ PCI_PRODUCT_INTEL_IN_BUSINESS,
"Intel InBusiness Ethernet" },
-
+ { PCI_PRODUCT_INTEL_82801BA_LAN,
+ "Intel i82562 Ethernet" },
{ 0,
NULL },
};
--- sys/dev/pci/pciide.c-backup Wed Nov 22 10:53:01 2000
+++ sys/dev/pci/pciide.c Wed Nov 22 10:53:40 2000
@@ -255,6 +255,11 @@
"Intel 82801AB IDE Controller (ICH0)",
piix_chip_map,
},
+ { PCI_PRODUCT_INTEL_82801BA_IDE,
+ 0,
+ "Intel 82801BA IDE Controller (ICH2)",
+ piix_chip_map,
+ },
{ 0,
0,
NULL,
@@ -1330,13 +1335,20 @@
case PCI_PRODUCT_INTEL_82371AB_IDE:
case PCI_PRODUCT_INTEL_82801AA_IDE:
case PCI_PRODUCT_INTEL_82801AB_IDE:
+ case PCI_PRODUCT_INTEL_82801BA_IDE:
sc->sc_wdcdev.cap |= WDC_CAPABILITY_UDMA;
}
}
sc->sc_wdcdev.PIO_cap = 4;
sc->sc_wdcdev.DMA_cap = 2;
- sc->sc_wdcdev.UDMA_cap =
- (sc->sc_pp->ide_product == PCI_PRODUCT_INTEL_82801AA_IDE) ? 4 : 2;
+ switch(sc->sc_pp->ide_product) {
+ case PCI_PRODUCT_INTEL_82801AA_IDE:
+ case PCI_PRODUCT_INTEL_82801BA_IDE:
+ sc->sc_wdcdev.UDMA_cap = 4;
+ break;
+ default:
+ sc->sc_wdcdev.UDMA_cap = 2;
+ }
if (sc->sc_pp->ide_product == PCI_PRODUCT_INTEL_82371FB_IDE)
sc->sc_wdcdev.set_modes = piix_setup_channel;
else