From Nasi200
Brief Hardware Information
| U23 | CPU | RDC R3210-G [1]
|
| U24 | RAM | MIRA P2V56S40BTP [2] or
ProMOS V54C3256164VD [3]
|
| U26 | RAM | Unpopulated
|
| U25 | SATA Controller | Silicon Image SiL3512ECTU128
|
| U22 U21 U20 | Flash | Intel JS28F640P
|
| U11 | Single Port 10/100 Fast Ethernet Transceiver | IC+ IP101A [4]
|
| U29 | Real-Time Clock | SII S-35390A [5]
|
| JP1 | Serial Console Port connector | Unpopulated
|
| JP2 | JTAG Port connector | Unpopulated
|
| J4 J5 | Fan connectors | J5 Unpopulated
|
| J7 | Power connector for HDD |
|
| J6 J8 | SATA connectors |
|
Pictures
Virgin NAS200 PCB (front)
Serial Port Connector
| Pin 1 | 3.3V (pin 1 has a white stripe next to it)
|
| Pin 2 | RXD (from serial terminal to NAS200)
|
| Pin 3 | TXD (from NAS200 to serial terminal)
|
| Pin 4 | GND
|
JP1 Serial Port Connector pinouts
JP1 Serial Port Connector pinouts
RXD and TXD are (LV)TTL signals (0V/3.3V), not RS-232 signals (+/-12V). This means that they cannot be connected directly to a PC serial port! RS-232 - TTL converters are required! By default, it use 38400,8,N,1 settings. More information how to add serial port available on NSLU2-Linux
JTAG Connector
| Pin 1 | TMS
|
| Pin 2 | TDI
|
| Pin 3 | TDO
|
| Pin 4 | TCK
|
| Pin 5 | GND
|
| Pin 6 | VCC
|
JP2 JTAG Connector pinouts
JP2 JTAG Connector pinouts
This pinout seems to be the standard in the RDC world. The picture of the JTAG connector on Ivan Kuten's page corresponds to this and I've seen other RDC based schematics that use this.
Click Here for more info on JTAG.
CPU
RAM
According to R8610-G specification on the RDCPort - OpenWRT page, processor supports maximum 128MB memory space.
16-bit data width
| Memory Size
| SDRAM Type
|
| | x8 | x16
|
| 2MB | | 1Mb x 16 x 1
|
| 4MB | 2Mb x 8 x 2 |
|
| 8MB | | 4Mb x 16 x 1
|
| 16MB | 8Mb x 8 x 2 | 8Mb x 16 x 1
|
| 32MB | 16Mb x 8 x 2 | 16Mb x 16 x 1
|
| 64MB | 32Mb x 8 x 2 |
|
One Chip Select
|
| Memory Size
| SDRAM Type
|
| | x8 | x16
|
| 4MB | | 1Mb x 16 x 1
|
| 8MB | 2Mb x 8 x 2 |
|
| 16MB | | 4Mb x 16 x 1
|
| 32MB | 8Mb x 8 x 2 | 8Mb x 16 x 1
|
| 64MB | 16Mb x 8 x 2 | 16Mb x 16 x 1
|
| 128MB | 32Mb x 8 x 2 |
|
Two Chip Selects
|
The system memory installed on the NAS200 is MIRA P2V56S40BTP or
ProMOS V54C3256164VD. There is used "One Chip Select" configuration. Seat for the second chip are unpopulated.
According to the datasheet, the P2V56S40BTP is organized as 4-bank x 4,194,304-word x 16-bit, 166MHz frequency in TSOP-2 package. It use single 3.3V ±0.3V power supply.
Click Here for more info on RAM.
V3.4R75 Bootlog
+Ethernet eth0: MAC address 00:1a:70:9f:b2:47
IP: 192.168.21.249/255.255.254.0, Gateway: 192.168.20.254
Default server: 0.0.0.0
RedBoot(tm) bootstrap and debug environment [ROM]
Non-certified release, version v2_0 - built 16:52:38, Nov 30 2006
Platform: PC (I386)
Copyright (C) 2000, 2001, 2002, Red Hat, Inc.
RAM: 0x00000000-0x000f0000, 0x000720b0-0x000a0000 available
R3210 00:0012 11-01-2006
<press Ctrl+C to enter prompt mode>
RedBoot>
mem_size: 2000000
initrd 1a00000 len 600000
Linux version 2.6.19 (shearer@Shearer-X60) (gcc version 3.3.4) #105 Thu Jan 31 01:50:07 CST 2008
BIOS-provided physical RAM map:
BIOS-e801: 0000000000000000 - 000000000009f000 (usable)
BIOS-e801: 0000000000100000 - 0000000002000000 (usable)
0MB HIGHMEM available.
32MB LOWMEM available.
Zone PFN ranges:
DMA 0 -> 4096
Normal 4096 -> 8192
HighMem 8192 -> 8192
early_node_map[1] active PFN ranges
0: 0 -> 8192
DMI not present or invalid.
ACPI: Unable to locate RSDP
Allocating PCI resources starting at 10000000 (gap: 02000000:fe000000)
Built 1 zonelists. Total pages: 8128
Kernel command line: console=ttyS0,38400 root=/dev/mtdblock1
Initializing CPU#0
PID hash table entries: 128 (order: 7, 512 bytes)
Console: colour dummy device 80x25
Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Memory: 22304k/32768k available (2248k kernel code, 10076k reserved, 915k data, 156k init, 0k highmem)
virtual kernel memory layout:
fixmap : 0xfffea000 - 0xfffff000 ( 84 kB)
pkmap : 0xff800000 - 0xffc00000 (4096 kB)
vmalloc : 0xc2800000 - 0xff7fe000 ( 975 MB)
lowmem : 0xc0000000 - 0xc2000000 ( 32 MB)
.init : 0xc041a000 - 0xc0441000 ( 156 kB)
.data : 0xc03322d1 - 0xc0416fc8 ( 915 kB)
.text : 0xc0100000 - 0xc03322d1 (2248 kB)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Mount-cache hash table entries: 512
Compat vDSO mapped to ffffe000.
CPU: 486
Checking 'hlt' instruction... OK.
checking if image is initramfs...it isn't (bad gzip magic numbers); looks like an initrd
Freeing initrd memory: 6144k freed
NET: Registered protocol family 16
PCI: Using configuration type 1
Setting up standard PCI resources
ACPI: Interpreter disabled.
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Probing PCI hardware
NET: Registered protocol family 2
IP route cache hash table entries: 256 (order: -2, 1024 bytes)
TCP established hash table entries: 1024 (order: 2, 16384 bytes)
TCP bind hash table entries: 512 (order: 1, 10240 bytes)
TCP: Hash tables configured (established 1024 bind 512)
TCP reno registered
audit: initializing netlink socket (disabled)
audit(1249617731.910:1): initialized
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
squashfs: version 3.0 (2006/03/15) Phillip Lougher
NTFS driver 2.1.27 [Flags: R/O].
SGI XFS with large block numbers, no debug enabled
SGI XFS Quota Management subsystem
io scheduler noop registered
io scheduler anticipatory registered (default)
io scheduler deadline registered
io scheduler cfq registered
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Serial: 8250/16550 driver $Revision: 1.1.1.1 $ 4 ports, IRQ sharing enabled
Ъserial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
RAMDISK driver initialized: 8 RAM disks of 8192K size 1024 blocksize
r6040: RDC R6040 NAPI net driver, version 0.13 (24Aug2006)
r6040: RDC R6040 NAPI net driver, version 0.13 (24Aug2006)
r6040: RDC R6040 NAPI net driver, version 0.13 (24Aug2006)
PCI: Enabling device 0000:00:04.0 (0005 -> 0007)
sata_sil 0000:00:04.0: cache line size not set. Driver may not function
sata_sil 0000:00:04.0: Applying R_ERR on DMA activate FIS errata fix
ata1: SATA max UDMA/100 cmd 0xC2800080 ctl 0xC280008A bmdma 0xC2800000 irq 9
ata2: SATA max UDMA/100 cmd 0xC28000C0 ctl 0xC28000CA bmdma 0xC2800008 irq 9
scsi0 : sata_sil
ata1: SATA link down (SStatus 0 SControl 310)
scsi1 : sata_sil
ata2: SATA link down (SStatus 0 SControl 310)
physmap flash device: 800000 at ff800000
phys_mapped_flash: Found 1 x16 devices at 0x0 in 16-bit bank
Intel/Sharp Extended Query Table at 0x010A
Intel/Sharp Extended Query Table at 0x010A
Intel/Sharp Extended Query Table at 0x010A
Intel/Sharp Extended Query Table at 0x010A
Intel/Sharp Extended Query Table at 0x010A
Using buffer write method
cfi_cmdset_0001: Erase suspend on write enabled
cmdlinepart partition parsing not available
RedBoot partition parsing not available
Using physmap partition definition
Creating 4 MTD partitions on "phys_mapped_flash":
0x00000000-0x001c0000 : "Kernel"
0x001c0000-0x007c0000 : "Initrd"
0x007c0000-0x007e0000 : "Config"
0x007e0000-0x00800000 : "Redboot"
ehci_hcd 0000:00:0a.1: EHCI Host Controller
ehci_hcd 0000:00:0a.1: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:0a.1: irq 14, io mem 0xc1000000
ehci_hcd 0000:00:0a.1: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ohci_hcd 0000:00:0a.0: OHCI Host Controller
ohci_hcd 0000:00:0a.0: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:0a.0: irq 15, io mem 0xc1001000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
USB Universal Host Controller Interface driver v3.0
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
mice: PS/2 mouse device common for all mice
i2c /dev entries driver
In i2c_add_driver(), will call i2c_register_driver
Call driver_register().
After driver_register().
i2c-velleman.o: i2c Velleman K8000 adapter module version 2.6.1 (20010830)
3530A: I2C based RTC driver for S-3530A.
In i2c_add_driver(), will call i2c_register_driver
Call driver_register().
After driver_register().
Call i2c_attach_client().
md: raid0 personality registered for level 0
md: raid1 personality registered for level 1
md: multipath personality registered for level -4
device-mapper: ioctl: 4.10.0-ioctl (2006-09-14) initialised: dm-devel@redhat.com
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Using IPI Shortcut mode
md: Autodetecting RAID arrays.
Time: pit clocksource has been installed.
md: autorun ...
md: ... autorun DONE.
RAMDISK: Couldn't find valid RAM disk image starting at 0.
VFS: Mounted root (squashfs filesystem) readonly.
Freeing unused kernel memory: 156k freed
Creating ramfs for /var/
/
Loading Modules:
Using /lib/pbuttons.ko
pbuttons: module license 'unspecified' taints kernel.
register_chrdev
Using /lib/nls_cp932.ko
Using /lib/nls_cp949.ko
Using /lib/nls_cp950.ko
Fan is on.
Creating ramfs for /tmp:
Starting Set CGI_ds.conf:
08/06/2008-23:50:50
route: SIOC[ADD|DEL]RT: File exists
md: md0 stopped.
md: md1 stopped.
0 0 0 0 :0 0 0 0
Restore usrgrpshares:
Starting WEB Server:
Starting samba:
Starting download:
download uses obsolete (PF_INET,SOCK_PACKET)
device eth0 entered promiscuous mode
audit(1218052352.186:2): dev=eth0 prom=256 old_prom=0 auid=4294967295
Starting INET Server:
Starting QuickSet Daemon :
Starting Rest Task :
dddd
Wed Aug 6 23:52:38 MSD 2008
time_adjusted=0
daylight_saving=1
bSaveFlag=0
Checking quotas. This may take some time.SER=root
Done.
Turning on quota.
Boot Complete!
Checking disk status :
Please press Enter to activate this console.
BusyBox v1.00-rc2 (2007.05.24-02:02+0000) Built-in shell (ash)
Enter 'help' for a list of built-in commands.
$ cat /proc/meminfo
MemTotal: 28604 kB
MemFree: 1892 kB
Buffers: 2280 kB
Cached: 14728 kB
SwapCached: 0 kB
Active: 11720 kB
Inactive: 10608 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 28604 kB
LowFree: 1892 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 5348 kB
Mapped: 2428 kB
Slab: 3444 kB
SReclaimable: 1084 kB
SUnreclaim: 2360 kB
PageTables: 440 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 14300 kB
Committed_AS: 30200 kB
VmallocTotal: 999416 kB
VmallocUsed: 8576 kB
VmallocChunk: 990448 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 4096 kB
$
$ cat /proc/mtd
dev: size erasesize name
mtd0: 001c0000 00020000 "Kernel"
mtd1: 00600000 00020000 "Initrd"
mtd2: 00020000 00020000 "Config"
mtd3: 00020000 00020000 "Redboot"
$
$ cat /proc/cpuinfo
processor : 0
vendor_id : unknown
cpu family : 4
model : 0
model name : 486
stepping : unknown
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : no
fpu_exception : no
cpuid level : -1
wp : yes
flags :
bogomips : 49.76
