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Topic: Openwrt on rb433uah

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Post #1
dblackbeer
6 Jul 2009, 23:33

Hi,
I've been trying to install openwrt from sources applying patches described in this post: , and I did it, but when I do network boot there is no NAND flash detected.

I got something like that:

Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32512
Kernel command line: root=/dev/mtdblock2 rootfstype=squashfs,yaffs,jffs2 noinitrd console=ttyS0,115200 init=/etc/preinit
Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
Writing ErrCtl register=00001040
Readback ErrCtl register=00001040
PID hash table entries: 512 (order: 9, 2048 bytes)
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 125412k/131072k available (1831k kernel code, 5488k reserved, 327k data, 1716k init, 0k highmem)
SLUB: Genslabs=6, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Mount-cache hash table entries: 512
net_namespace: 644 bytes
NET: Registered protocol family 16
MIPS: machine is MikroTik RouterBOARD 433UAH
registering PCI controller with io_map_base unset
PCI: mapping irq 34 to pin1@0000:00:14.0
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP reno registered
NET: Registered protocol family 1
squashfs: version 3.0 (2006/03/15) Phillip Lougher
Registering mini_fo version $Id$
JFFS2 version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
yaffs Jul  6 2009 18:02:20 Installing. 
msgmni has been set to 245
io scheduler noop registered
io scheduler deadline registered (default)
Serial: 8250/16550 driver $Revision: 1.90 $ 1 ports, IRQ sharing disabled
serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11) is a 16550A
console handover: boot [early0] -> real [ttyS0]
ag71xx_mdio: probed
eth0: Atheros AG71xx at 0xba000000, irq 5
eth1: Atheros AG71xx at 0xb9000000, irq 4
Atheros AR71xx SPI Controller driver version 0.2.2
Atheros AR71xx hardware watchdog driver version 0.1.0
TCP vegas registered
NET: Registered protocol family 17
Bridge firewalling registered
802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
All bugs added by David S. Miller <davem@redhat.com>
Freeing unused kernel memory: 1716k freed
Algorithmics/MIPS FPU Emulator v1.5
[sighandler]: No more events to be processed, quitting.
[cleanup]: Waiting for children.
[cleanup]: All children terminated.
- preinit -
Press CTRL-C for failsafe

Please press Enter to activate this console. br-lan: Dropping NETIF_F_UFO since no NETIF_F_HW_CSUM feature.
device eth0 entered promiscuous mode
PPP generic driver version 2.4.2
ip_tables: (C) 2000-2006 Netfilter Core Team
nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
wlan: trunk
ath_hal: module license 'Proprietary' taints kernel.
ath_hal: 2009-05-08 (AR5210, AR5211, AR5212, AR5416, RF5111, RF5112, RF2413, RF5413, RF2133, RF2425, REGOPS_FUNC, XR)
ath_rate_minstrel: Minstrel automatic rate control algorithm 1.2 (trunk)
ath_rate_minstrel: look around rate set to 10%
ath_rate_minstrel: EWMA rolloff level set to 75%
ath_rate_minstrel: max segment size in the mrr set to 6000 us
wlan: mac acl policy registered
ath_pci: trunk
PCI: Enabling device 0000:00:14.0 (0000 -> 0002)
Atheros HAL provided by OpenWrt, DD-WRT and MakSat Technologies
wifi0: 11a rates: 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
wifi0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
wifi0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
wifi0: turboA rates: 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
wifi0: turboG rates: 6Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
wifi0: H/W encryption support: WEP AES AES_CCM TKIP
ath_pci: wifi0: Atheros 5413: mem=0x10000000, irq=34
eth0: link up (100Mbps/Full duplex)
br-lan: port 1(eth0) entering learning state
br-lan: topology change detected, propagating
br-lan: port 1(eth0) entering forwarding state



BusyBox v1.11.2 (2009-07-06 14:05:27 ART) built-in shell (ash)
Enter 'help' for a list of built-in commands.

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 KAMIKAZE (8.09.1, r16499) ----------------------------
  * 10 oz Vodka       Shake well with ice and strain
  * 10 oz Triple sec  mixture into 10 shot glasses.
  * 10 oz lime juice  Salute!
 ---------------------------------------------------
root@OpenWrt:/#

Maybe I'm obviating something at compiling time?

Thanks to all.

dblackbeer

Post #3
dblackbeer
7 Jul 2009, 16:03

Yes, the same post, I've been following, but I couldn't apply the patch completly. There is a difference in header file ar71xx.h with patch so I did manually.
However I changed  the #if 0 back to #if 1 in the file mach-rb-4xx.c and I got this:

root@OpenWrt:/# cat /proc/mtd 
dev:    size   erasesize  name
mtd0: 00010000 00001000 "spi0.0"
root@OpenWrt:/#

Maybe I got wrong source revision? 

svn -r 16499 co svn://svn.openwrt.org/openwrt/branches/8.09
Post #4
dblackbeer
7 Jul 2009, 20:58

I solved by using Development branch, with a little modification over potsted patch file.

Regards dblackbber

Post #5
gdamjan
9 Jul 2009, 17:33

@dblackbeer
can you post the patch here?

and can it be included in kamikaze-trunk?

Post #6
dblackbeer
9 Jul 2009, 19:35

Here's the patch. Only ar71xx.h file it looks quite different. The rest is basically the same thing. Finally I left line 72 with no change (#if 0) in mach-rb-4xx.c

Index: target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h
===================================================================
--- target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h        (revision 16741)
+++ target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h        (working copy)
@@ -124,7 +124,9 @@
        AR71XX_MACH_AW_NR580,   /* AzureWave AW-NR580 */
        AR71XX_MACH_RB_411,     /* MikroTik RouterBOARD 411/411A/411AH */
        AR71XX_MACH_RB_433,     /* MikroTik RouterBOARD 433/433AH */
+       AR71XX_MACH_RB_433U,     /* MikroTik RouterBOARD 433/433UAH */
        AR71XX_MACH_RB_450,     /* MikroTik RouterBOARD 450 */
+       AR71XX_MACH_RB_450G,     /* MikroTik RouterBOARD 450G */
        AR71XX_MACH_RB_493,     /* Mikrotik RouterBOARD 493/493AH */
        AR71XX_MACH_PB42,       /* Atheros PB42 */
        AR71XX_MACH_PB44,       /* Atheros PB44 */
Index: target/linux/ar71xx/files/arch/mips/ar71xx/prom.c
===================================================================
--- target/linux/ar71xx/files/arch/mips/ar71xx/prom.c   (revision 16741)
+++ target/linux/ar71xx/files/arch/mips/ar71xx/prom.c   (working copy)
@@ -39,10 +39,16 @@
                .name           = "433",
                .mach_type      = AR71XX_MACH_RB_433,
        }, {
-               .name           = "450",
+               .name        = "433U",
+               .mach_type    = AR71XX_MACH_RB_433U,
+       }, {
+               .name           = "450",
                .mach_type      = AR71XX_MACH_RB_450,
        }, {
-               .name           = "493",
+               .+               .mach_type    = AR71XX_MACH_RB_450G,
+       }, {
+               .name           = "493",
                .mach_type      = AR71XX_MACH_RB_493,
        }, {
                .name           = "AP81",
Index: target/linux/ar71xx/files/arch/mips/ar71xx/mach-rb-4xx.c
===================================================================
--- target/linux/ar71xx/files/arch/mips/ar71xx/mach-rb-4xx.c    (revision 16741)
+++ target/linux/ar71xx/files/arch/mips/ar71xx/mach-rb-4xx.c    (working copy)
@@ -72,7 +72,7 @@
        }
 };

-#if 0
+#if 0
 /*
  * SPI device support is experimental
  */
@@ -84,7 +84,8 @@
        {
                .bus_num        = 0,
                .chip_select    = 0,
-               .max_speed_hz   = 25000000,
+               .max_speed_hz    = 33000000,
+               .mode        = SPI_MODE_0,
                .modalias       = "m25p80",
                .platform_data  = &rb4xx_flash_data,
        }
@@ -98,13 +99,15 @@
        {
                .bus_num        = 0,
        = "450G",
                .chip_select    = 0,
-               .max_speed_hz   = 25000000,
+               .max_speed_hz    = 33000000,
+               .mode        = SPI_MODE_0,
                .modalias       = "m25p80",
-               .platform_data  = &rb433_flash_data,
+               .platform_data  = &rb4xx_flash_data,
        }, {
                .bus_num        = 0,
                .chip_select    = 2,
-               .max_speed_hz   = 25000000,
+               .max_speed_hz    = 10000000,
+               .mode        = SPI_MODE_0,
                .modalias       = "mmc_spi",
                .platform_data  = &rb433_mmc_data,
        }
@@ -113,7 +116,6 @@
 static u32 rb433_spi_get_ioc_base(u8 chip_select, int cs_high, int is_on)
 {
        u32 ret;
-
        if (is_on == AR71XX_SPI_CS_INACTIVE) {
                ret = SPI_IOC_CS0 | SPI_IOC_CS1;
        } else {
@@ -205,7 +207,31 @@
 }

 MIPS_MACHINE(AR71XX_MACH_RB_433, "MikroTik RouterBOARD 433/AH", rb433_setup);
+static void __init rb433u_setup(void)
+{
+    rb4xx_generic_setup();
+    rb433_add_device_spi();

+    ar71xx_add_device_mdio(0xffffffe9);
+
+    ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+    ar71xx_eth0_data.phy_mask = 0x00000006;
+    ar71xx_eth0_data.speed = SPEED_100;
+    ar71xx_eth0_data.duplex = DUPLEX_FULL;
+
+    ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
+    ar71xx_eth1_data.phy_mask = 0x00000010;
+
+    ar71xx_add_device_eth(1);
+    ar71xx_add_device_eth(0);
+
+    ar71xx_add_device_usb();
+
+    ar71xx_pci_init(ARRAY_SIZE(rb4xx_pci_irqs), rb4xx_pci_irqs);
+}
+
+MIPS_MACHINE(AR71XX_MACH_RB_433U, "MikroTik RouterBOARD 433UAH", rb433u_setup);
+
 static void __init rb450_setup(void)
 {
        rb4xx_generic_setup();
@@ -226,7 +252,27 @@
 }

 MIPS_MACHINE(AR71XX_MACH_RB_450, "MikroTik RouterBOARD 450", rb450_setup);
+static void __init rb450g_setup(void)
+{
+    rb4xx_generic_setup();
+    rb4xx_add_device_spi();

+    ar71xx_add_device_mdio(0xffffffe0);
+
+    ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+    ar71xx_eth0_data.phy_mask = 0x0000000f;
+    ar71xx_eth0_data.speed = SPEED_1000;
+    ar71xx_eth0_data.duplex = DUPLEX_FULL;
+
+    ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
+    ar71xx_eth1_data.phy_mask = 0x00000010;
+
+    ar71xx_add_device_eth(1);
+    ar71xx_add_device_eth(0);
+}
+
+MIPS_MACHINE(AR71XX_MACH_RB_450G, "MikroTik RouterBOARD 450G", rb450g_setup);
+
 static void __init rb493_setup(void)
 {
        rb4xx_generic_setup();

about to apply this patch in kamikaze-trunk I have no idea.

Post #7
gdamjan
9 Jul 2009, 19:54

thanks, after booting with this kernel, I get:

$ cat /proc/mtd
dev:    size   erasesize  name
mtd0: 00040000 00040000 "booter"
mtd1: 003c0000 00040000 "kernel"
mtd2: 1fc00000 00040000 "rootfs"

but also I get:

NAND flash driver for RouterBoard 4xx series version 0.1.10
NAND SPI clock 28333 kHz (AHB 170000 kHz / 6)
FLASH SPI clock 28333 kHz (AHB 170000 kHz / 6)
NAND device: Manufacturer ID: 0xad, Chip ID: 0xdc (Hynix NAND 512MiB 3,3V 8-bit)
Scanning device for bad blocks
Bad eraseblock 1 at 0x00040000
Bad eraseblock 2 at 0x00080000
Bad eraseblock 3 at 0x000c0000
Bad eraseblock 4 at 0x00100000       
...
Bad eraseblock 1993 at 0x1f240000
Creating 3 MTD partitions on "NAND 512MiB 3,3V 8-bit":

is this ok?? or..

Post #8
dblackbeer
9 Jul 2009, 23:13

I solved making Bios Nand Format. But Wait! check first if your kernel partition mounting it.
I got 60% used space and I cannot allocate elf image on it! And filesystem is empty.

Post #9
gdamjan
10 Jul 2009, 11:23 
/dev/mtdblock1            3.8M      3.8M         0 100% /mnt
# find /mnt/
/mnt/
/mnt/lost+found

I would make an erase from the "BIOS" but I wanted to backup the RouterOS first, just in case I need it again... I just don't know how?!?

Post #11
gdamjan
10 Jul 2009, 13:34

ok then. I erased the NAND from the boot menu, the errors are gone now.
This is what I get when I boot the openwrt initramfs:

root@OpenWrt:/# cat /proc/mtd
dev:    size   erasesize  name
mtd0: 00040000 00040000 "booter"
mtd1: 003c0000 00040000 "kernel"
mtd2: 1fc00000 00040000 "rootfs"
root@OpenWrt:/# mount /dev/mtdblock1 /mnt/
yaffs: dev is 32505857 name is "mtdblock1"
yaffs: passed flags ""
yaffs: Attempting MTD mount on 31.1, "mtdblock1"
yaffs: auto selecting yaffs2
yaffs_read_super: isCheckpointed 0
root@OpenWrt:/# ls /mnt/
lost+found
root@OpenWrt:/# df -h
Filesystem                Size      Used Available Use% Mounted on
tmpfs                    62.1M     52.0K     62.1M   0% /tmp
tmpfs                   512.0K         0    512.0K   0% /dev
/dev/mtdblock1            3.8M      2.3M      1.5M  60% /mnt
root@OpenWrt:/# find /mnt/
/mnt/
/mnt/lost+found

it's a bit strange that there are no files in /dev/mtdblock1 but still it's 2.3M of 3.8M used

(Last edited by gdamjan on 10 Jul 2009, 13:36)

Post #12
dblackbeer
10 Jul 2009, 14:46

Yes, I stalled at this point too. I'm taking a look to a yaffs options in kernel config file.

Post #13
dblackbeer
10 Jul 2009, 15:51

I don´t think that it be marked bad blocks. Both partitions mtdblock1 and mtdblock2 it looks similar too:

root@OpenWrt:/# df -h
Filesystem                Size      Used Available Use% Mounted on
tmpfs                    62.1M     40.0K     62.1M   0% /tmp
tmpfs                   512.0K         0    512.0K   0% /dev
/dev/mtdblock1            3.8M      2.3M      1.5M  60% /mnt
/dev/mtdblock2          508.0M      2.3M    505.8M   0% /tmp/rootfs

dblackbeer

Post #14
dblackbeer
10 Jul 2009, 18:51

Another posibility is to achieve a small kernel elf file like 1.5Mb. Can I get this?

Post #15
dblackbeer
11 Jul 2009, 16:00

Ok, I solved this issue with this dirty patch:

Index: trunk/target/linux/ar71xx/files/drivers/mtd/nand/rb4xx_nand.c
===================================================================
--- trunk/target/linux/ar71xx/files/drivers/mtd/nand/rb4xx_nand.c       (revision 16778)
+++ trunk/target/linux/ar71xx/files/drivers/mtd/nand/rb4xx_nand.c       (working copy)
@@ -92,7 +92,7 @@
        {
                .name   = "kernel",
                .offset = (256 * 1024),
-               .size   = (4 * 1024 * 1024) - (256 * 1024),
+               .size   = (8 * 1024 * 1024) - (256 * 1024),
        },
        {
                .name   = "rootfs",

The patch file chages kernel partition size to 8 mb. Anyway we must to report the issue to developers, in both partitions kernel and rootfs I have 2.3 Mb used space despite filesystems are empty.

Now this is my partition table:

root@OpenWrt:~# cat /proc/mtd
dev:    size   erasesize  name
mtd0: 00040000 00040000 "booter"
mtd1: 007c0000 00040000 "kernel"
mtd2: 1f800000 00040000 "rootfs"

And here I have mounted kernel partition after booting from nand flash:

root@OpenWrt:~# df -h
Filesystem                Size      Used Available Use% Mounted on
/dev/root               504.0M      9.7M    494.3M   2% /
tmpfs                    62.2M    828.0K     61.4M   1% /tmp
tmpfs                   512.0K         0    512.0K   0% /dev
/dev/mtdblock1            7.8M      4.5M      3.2M  58% /mnt

But now I got full running Openwrt on RB433UAH!

Regards dblackbeer

Post #16
gdamjan
13 Jul 2009, 13:31

The patch file chages kernel partition size to 8 mb.

is that safe?

Post #17
Dogge
13 Jul 2009, 13:33

Lol

Post #18
dblackbeer
13 Jul 2009, 14:47

There is no partition table like a disk. I read that partitions are hardcoded in a c file logically and I found it. Happily the routerboard bios isn`t seems has problem with this, I guess that bios doesn`t know anything about partitions addresses. Only need to know where the kernel file is and I left that part with no chages.

Regards
dblackbeer

Post #19
gdamjan
16 Jul 2009, 16:58

What image did you install on the rootfs partition?
I've put the squashfs, but it's readonly after reboot ... how do I enable the jffs2 overlay like it's on the WRTs??


EDIT:
ok, I just unpacked openwrt-ar71xx-rootfs.tgz in the mounted rootfs partition:

scp mypc:src/kamikaze_trunk/bin/openwrt-ar71xx-rootfs.tgz /tmp
mount /dev/mtdblock2 /mnt
cd /mnt
tar xzf /tmp/openwrt-ar71xx-rootfs.tgz

I guess that gives me a RW yaffs2 filesystem

(Last edited by gdamjan on 17 Jul 2009, 15:50)

Post #20
dblackbeer
17 Jul 2009, 22:09

When I passed rootfs with cat  method I had that "readonly" problem. But I formatted nand flash and I did it manually: 

mount /dev/mtdblock2 /mnt
tar -xzvf openwrt-ar71xx-rootfs.tgz -C /mnt

it worked for me.

Regards
dblackbeer

Post #21
Dogge
18 Jul 2009, 18:17

Is this mmc_spi error still there in dmesg?

gpio-buttons driver version 0.1.1
input: gpio-buttons as /devices/platform/gpio-buttons/input/input0
mmc_spi spi0.2: can't share SPI bus
mmc_spi: probe of spi0.2 failed with error -16

(Last edited by Dogge on 18 Jul 2009, 18:17)

Post #22
dblackbeer
18 Jul 2009, 21:53

no.

Post #23
gdamjan
22 Jul 2009, 17:44

Has anyone made the switch work with the RB433UAH?

Post #24
alysonbc
18 Aug 2009, 01:17

I install OpenWRT on a RouterBoard 433 UAH thanks to help from you.

But I do not to work other network interfaces. Only the interface with POE works.

More information below:


My interfaces configuration:

root@OpenWrt:/# ifconfig
br-lan    Link encap:Ethernet  HWaddr 00:0C:42:41:29:7B
          inet addr:192.168.77.1  Bcast:192.168.77.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:656 (656.0 B)  TX bytes:814 (814.0 B)

br-wan    Link encap:Ethernet  HWaddr 00:0C:42:41:29:7C
          inet addr:10.10.10.1  Bcast:10.10.10.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

eth0      Link encap:Ethernet  HWaddr 00:0C:42:41:29:7B
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:684 (684.0 B)  TX bytes:814 (814.0 B)
          Interrupt:5

eth1      Link encap:Ethernet  HWaddr 00:0C:42:41:29:7C
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
          Interrupt:4

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)


Ping test:

root@OpenWrt:/# ping 192.168.77.254
PING 192.168.77.254 (192.168.77.254): 56 data bytes
64 bytes from 192.168.77.254: seq=0 ttl=64 time=6.739 ms
64 bytes from 192.168.77.254: seq=1 ttl=64 time=0.197 ms
64 bytes from 192.168.77.254: seq=2 ttl=64 time=0.220 ms
64 bytes from 192.168.77.254: seq=3 ttl=64 time=0.194 ms
^C
--- 192.168.23.254 ping statistics ---
4 packets transmitted, 4 packets received, 0% packet loss
round-trip min/avg/max = 0.194/1.837/6.739 ms


root@OpenWrt:/# ping 10.10.10.20
PING 10.10.10.20 (10.10.10.20): 56 data bytes
^C
--- 10.10.10.20 ping statistics ---
5 packets transmitted, 0 packets received, 100% packet loss




My dmesg:

ag71xx_mdio: probed
eth0: Atheros AG71xx at 0xba000000, irq 5
eth1: Atheros AG71xx at 0xb9000000, irq 4


I installed the pciutils and ethtool to try to discover the problem but failed.

root@OpenWrt:/# ethtool eth0
Settings for eth0:
        Supported ports: [ TP MII ]
        Supported link modes:   10baseT/Half 10baseT/Full
                                100baseT/Half 100baseT/Full
        Supports auto-negotiation: Yes
        Advertised link modes:  10baseT/Half 10baseT/Full
                                100baseT/Half 100baseT/Full
        Advertised auto-negotiation: Yes
        Speed: 100Mb/s
        Duplex: Full
        Port: MII
        PHYAD: 4
        Transceiver: external
        Auto-negotiation: on
        Current message level: 0x000000ff (255)
        Link detected: yes

root@OpenWrt:/# ethtool eth1
Settings for eth1:
Cannot get device settings: No such device
        Current message level: 0x000000ff (255)
        Link detected: yes

root@OpenWrt:/# ethtool eth2
Settings for eth2:
Cannot get device settings: No such device
Cannot get wake-on-lan settings: No such device
Cannot get message level: No such device
Cannot get link status: No such device
No data available

root@OpenWrt:/# ethtool eth3
Settings for eth3:
Cannot get device settings: No such device
Cannot get wake-on-lan settings: No such device
Cannot get message level: No such device
Cannot get link status: No such device
No data available


root@OpenWrt:/# lspci -vv
00:00.0 Non-VGA unclassified device: Device 0700:1107 (rev 01)
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr+ Stepping- SERR+ FastB2B+ DisINTx-
        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
        Latency: 0
        Region 0: Memory at <unassigned> (32-bit, prefetchable)
        Region 1: I/O ports at <unassigned> [disabled]
        Capabilities: [dc] Power Management version 2
                Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-)
                Status: D0 PME-Enable- DSel=0 DScale=0 PME-
                Bridge: PM- B3+


Please, help me!!!

Thanks in advance.

Post #25
dblackbeer
20 Aug 2009, 01:52

The key it must be in mach-rb-4xx.c file. I haven´t seen this yet.

The discussion might have continued from here.