Subject: New XScale port
To: None <>
From: Jason R Thorpe <>
List: port-arm
Date: 03/27/2002 21:23:47
Hi folks...

I expect an offical announcement to go out soon, but a little teaser
never hurt... :-)

I committed a port to Intel's new XScale I/O processor, the i80321
("Verde") today.  Currently, the IQ80321 eval board is supported.  The
IQ80321 has the i80321, and IBM PCI-X-to-PCI-X bridge, and an Intel
i82544 Gigabit Ethernet interface on-board.  There is also a single
PCI-X slot (into which I plugged in a NetGear FA-312TX for testing).

Here is a dmesg dump for your enjoyment.

NetBSD 1.5ZC (IQ80321) #95: Wed Mar 27 19:08:04 PST 2002
total memory = 128 MB
avail memory = 113 MB
using 1228 buffers containing 6656 KB of memory
mainbus0 (root)
cpu0 at mainbus0: i80321 step A-0 (XScale core)
cpu0: DC enabled IC enabled WB enabled LABT
cpu0: 32KB/32B 32-way Instruction cache
cpu0: 32KB/32B 32-way write-back-locking Data cache
obio0 at mainbus0
com0 at obio0 addr 0xfe800000: ns16550a, working fifo
com0: console
iopxs0 at mainbus0: i80321 I/O Processor, acting as PCI host
iopxs0: configuring PCI bus
pci0 at iopxs0 bus 0
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
wm0 at pci0 dev 4 function 0: Intel i82544 1000BASE-T Ethernet, rev. 2
wm0: interrupting at iop321 irq 27
wm0: Ethernet address 00:07:e9:03:38:40
makphy0 at wm0 phy 1: Marvell 88E1000 Gigabit PHY, rev. 0
makphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
sip0 at pci0 dev 6 function 0: NatSemi DP83815 10/100 Ethernet
sip0: interrupting at iop321 irq 29
sip0: Ethernet address 00:02:e3:01:d7:67
nsphyter0 at sip0 phy 0: DP83815 10/100 media interface, rev. 1
nsphyter0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
clock: hz=100 stathz=0 profhz=0
boot device: <unknown>
root device: wm0
dump device: 
file system (default generic): 
root on wm0
nfs_boot: trying DHCP/BOOTP
nfs_boot: DHCP next-server:
nfs_boot: my_addr=
nfs_boot: my_mask=
nfs_boot: gateway=
root on
root file system type: nfs

        -- Jason R. Thorpe <>