WHR-HP-G54

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Revision as of 18:37, 9 July 2006

Installation

See Flashing the Buffalo WHR-G54S and WHR-HP-G54

Command Outputs

cat /proc/cpuinfo Output

system type             : Broadcom BCM5352 chip rev 0
processor               : 0
cpu model               : BCM3302 V0.8
BogoMIPS                : 199.47
wait instruction        : no
microsecond timers      : yes
tlb_entries             : 32
extra interrupt vector  : no
hardware watchpoint     : no
VCED exceptions         : not available
VCEI exceptions         : not available

dmesg Output

CPU revision is: 00029008
Linux version 2.4.33-pre2 (root@linux) (gcc version 4.1.0) #774 Tue May 16 20:11                                                               :46 CEST 2006
Setting the PFC value as 0x15
Determined physical RAM map:
 memory: 01000000 @ 00000000 (usable)
On node 0 totalpages: 4096
zone(0): 4096 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/mtdblock2 rootfstype=squashfs,jffs2 noinitrd cons                                                               ole=ttyS0,115200
CPU: BCM5352 rev 0 at 200 MHz
Using 100.000 MHz high precision timer.
Calibrating delay loop... 199.47 BogoMIPS
Dentry cache hash table entries: 2048 (order: 2, 16384 bytes)
Inode cache hash table entries: 1024 (order: 1, 8192 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 4096 (order: 2, 16384 bytes)
Checking for 'wait' instruction...  unavailable.
POSIX conformance testing by UNIFIX
PCI: no core
PCI: Fixing up bus 0
Initializing RT netlink socket
Starting kswapd
devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
squashfs: version 3.0 (2006/03/15) Phillip Lougher
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI en                                                               abled
ttyS00 at 0xb8000300 (irq = 3) is a 16550A
ttyS01 at 0xb8000400 (irq = 3) is a 16550A
PCI: Setting latency timer of device 00:01.0 to 64
imq driver loaded.
Universal TUN/TAP device driver 1.5 (C)1999-2002 Maxim Krasnyansky
Physically mapped flash: Found an alias at 0x400000 for the chip at 0x0
Physically mapped flash: Found an alias at 0x800000 for the chip at 0x0
Physically mapped flash: Found an alias at 0xc00000 for the chip at 0x0
Physically mapped flash: Found an alias at 0x1000000 for the chip at 0x0
Physically mapped flash: Found an alias at 0x1400000 for the chip at 0x0
Physically mapped flash: Found an alias at 0x1800000 for the chip at 0x0
Physically mapped flash: Found an alias at 0x1c00000 for the chip at 0x0
 Amd/Fujitsu Extended Query Table v1.1 at 0x0040
number of CFI chips: 1
cfi_cmdset_0002: Disabling fast programming due to code brokenness.
Flash device: 0x400000 at 0x1c000000
Physically mapped flash: squashfs filesystem found at block 824
Creating 5 MTD partitions on "Physically mapped flash":
0x00000000-0x00040000 : "pmon"
0x00040000-0x003f0000 : "linux"
0x000ce170-0x0028c9f6 : "rootfs"
mtd: partition "rootfs" doesn't start on an erase block boundary -- force read-o                                                               nly
0x003f0000-0x00400000 : "nvram"
0x00290000-0x003f0000 : "ddwrt"
sflash: found no supported devices
Initializing Cryptographic API
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 1024 bind 2048)
ip_conntrack version 2.1 (512 buckets, 4096 max) - 336 bytes per conntrack
ip_tables: (C) 2000-2002 Netfilter core team
IPP2P v0.8.1_rc1 loading
ipt_random match loaded
netfilter PSD loaded - (c) astaro AG
ipt_osf: Startng OS fingerprint matching module.
ipt_IPV4OPTSSTRIP loaded
arp_tables: (C) 2002 David S. Miller
ip_conntrack_rtsp v0.01 loading
ip_nat_rtsp v0.01 loading
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
All bugs added by David S. Miller <davem@redhat.com>
VFS: Mounted root (squashfs filesystem) readonly.
Mounted devfs on /dev
diag boardtype: 00000467
PCI: Setting latency timer of device 00:05.0 to 64
eth1: Broadcom BCM4318 802.11 Wireless Controller 3.90.39.0
vlan0: add 01:00:5e:00:00:01 mcast address to master interface
vlan0: dev_set_promiscuity(master, 1)
device eth0 entered promiscuous mode
device vlan0 entered promiscuous mode
device eth1 entered promiscuous mode
HTB init, kernel part version 3.17
HTB init, kernel part version 3.17
vlan1: Setting MAC address to  00 0d 0b 04 ec a1.
vlan1: add 01:00:5e:00:00:01 mcast address to master interface
HTB init, kernel part version 3.17
HTB init, kernel part version 3.17

Note: dmesg performed on DD-WRT v23sp1 mini.

GPIO

The WHR-HP-G54 has the following GPIOs operational:

• 0 - Input - AOSS button on top - State 00 is down, state 01 is up
• 1 - Output - Bridge LED - Lights 3^rd LED on front panel
• 2 - Output - WLAN LED
• 3 - Output - Extra LED between bridge and WLAN
• 4 - Input - Reset Button
• 5 - Input - Bridge/Auto Switch - State 01 is auto, state 00 is brd
• 6 - Output - AOSS LED - Lights small orange LED on top
• 7 - Output - DIAG LED - Lights red LED on front below the LED activated by 1
• 9 - Output - Power LED

Note: nvram show | grep gpio shows 14 available as well. It is unknown what it does. Pin 8 also does not appear to do anything.

It seems that one must reverse enable and disable for the command to work, i.e. if you want to turn on a LED, use disable, off, use enable.

External Links

• Product page