From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from outbound5-dub-R.bigfish.com (outbound-dub.frontbridge.com [213.199.154.16]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "*.bigfish.com", Issuer "*.bigfish.com" (not verified)) by ozlabs.org (Postfix) with ESMTPS id E8709DDE1F for ; Tue, 18 Mar 2008 15:31:35 +1100 (EST) MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C888B0.ED9B731B" Subject: RE: XUPV2P board opb_emac cannot work with linux-2.6-xlnx Date: Mon, 17 Mar 2008 21:30:23 -0700 References: <16089631.post@talk.nabble.com><20080317155805.1FFB6538064@mail141-sin.bigfish.com> <16112415.post@talk.nabble.com> From: "Stephen Neuendorffer" To: "Qin Lin" , Message-Id: <20080318043128.DDDA0ED005E@mail85-dub.bigfish.com> List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This is a multi-part message in MIME format. ------_=_NextPart_001_01C888B0.ED9B731B Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Yes that should work... Steve -----Original Message----- From: linuxppc-embedded-bounces+stephen=3Dneuendorffer.name@ozlabs.org = on behalf of Qin Lin Sent: Mon 3/17/2008 7:17 PM To: linuxppc-embedded@ozlabs.org Subject: RE: XUPV2P board opb_emac cannot work with linux-2.6-xlnx =20 HI Steve: when i design the system ,i chose opb_emac_1.04a ,No DMA, Use interrupt = ? Is it the correct setting for the current driver? Thanks=20 Stephen Neuendorffer wrote: >=20 >=20 > It should... (I use it regularly on the xup board) > Did you remember to connect the interrupt line in your design? >=20 > Steve >=20 >> -----Original Message----- >> From: = linuxppc-embedded-bounces+stephen=3Dneuendorffer.name@ozlabs.org > [mailto:linuxppc-embedded- >> bounces+stephen=3Dneuendorffer.name@ozlabs.org] On Behalf Of Qin Lin >> Sent: Monday, March 17, 2008 12:36 AM >> To: linuxppc-embedded@ozlabs.org >> Subject: XUPV2P board opb_emac cannot work with linux-2.6-xlnx >>=20 >>=20 >> HI all, >>=20 >> Is anyone have the opb_emac (no DMA) work with the kernel > linux-2.6-xlnx >> from git.xilinx.com. >> the message seams that it does work ,but the command ping return > nothing! >>=20 >> Could you kindly suggest me what to do? >>=20 >> ps: >> the kernel booting message >> [ 0.258674] net_namespace: 64 bytes >> [ 0.269780] NET: Registered protocol family 16 >> [ 0.290415] Registering device xilinx_emac:0 >> [ 0.381687] NET: Registered protocol family 2 >> [ 0.392324] IP route cache hash table entries: 2048 (order: 1, = 8192 >> bytes) >> [ 0.399556] TCP established hash table entries: 8192 (order: 4, > 65536 >> bytes) >> [ 0.403403] TCP bind hash table entries: 8192 (order: 3, 32768 > bytes) >> [ 0.405409] TCP: Hash tables configured (established 8192 bind > 8192) >> [ 0.405489] TCP reno registered >> [ 0.412758] sysctl table check failed: /kernel/l2cr .1.31 Missing >> strategy >> [ 0.413189] Call Trace: >> [ 0.413244] [cf41feb0] [c0008178] show_stack+0x48/0x184 > (unreliable) >> [ 0.413467] [cf41fed0] [c00303c8] set_fail+0x50/0x68 >> [ 0.413640] [cf41fef0] [c0030b54] sysctl_check_table+0x64c/0x698 >> [ 0.413724] [cf41ff20] [c0030b68] sysctl_check_table+0x660/0x698 >> [ 0.413802] [cf41ff50] [c001e810] register_sysctl_table+0x64/0xb4 >> [ 0.414141] [cf41ff70] [c01e4b1c] > register_ppc_htab_sysctl+0x18/0x2c >> [ 0.414311] [cf41ff80] [c01de1e4] kernel_init+0xc8/0x284 >> [ 0.414384] [cf41fff0] [c0004ab8] kernel_thread+0x44/0x60 >>=20 >> [ 1.116395] xilinx_emac xilinx_emac.0: MAC address is now 2: 0: = 0: > 0: 0: >> 0 >> [ 1.123790] XEmac: using fifo mode. >> [ 1.128188] XEmac: Detected PHY at address 0, ManufID 0x0013, Rev. >> 0x78e2. >> [ 1.135715] eth0: Dropping NETIF_F_SG since no checksum feature. >> [ 1.151038] eth0: Xilinx 10/100 EMAC at 0x40C00000 mapped to > 0xD0020000, >> irq=3D2 >> [ 1.158713] eth0: XEmac id 1.4a, block id 128, type 1 >> [ 1.194661] TCP cubic registered >> [ 1.198647] NET: Registered protocol family 1 >> [ 1.203728] NET: Registered protocol family 17 >>=20 >>=20 >> #ping 192.168.26.1 & >> # ifconfig eth0 >> eth0 Link encap:Ethernet HWaddr 02:00:00:00:00:00 >> inet addr:192.168.26.127 Bcast:192.168.26.255 > Mask:255.255.255.0 >> UP BROADCAST RUNNING MTU:1500 Metric:1 >> RX packets:0 errors:0 dropped:0 overruns:0 frame:0 >> TX packets:16 errors:0 dropped:0 overruns:0 carrier:0 >> collisions:0 txqueuelen:1000 >> RX bytes:0 (0.0 B) TX bytes:672 (672.0 B) >> Interrupt:2 Memory:40c00000-40c0ffff >>=20 >> Regards >>=20 >> Qin Lin >> -- >> View this message in context: > = http://www.nabble.com/XUPV2P-board-opb_emac-cannot-work-with-linux-2.6- >> xlnx-tp16089631p16089631.html >> Sent from the linuxppc-embedded mailing list archive at Nabble.com. >>=20 >> _______________________________________________ >> Linuxppc-embedded mailing list >> Linuxppc-embedded@ozlabs.org >> https://ozlabs.org/mailman/listinfo/linuxppc-embedded >=20 >=20 > _______________________________________________ > Linuxppc-embedded mailing list > Linuxppc-embedded@ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-embedded >=20 >=20 --=20 View this message in context: = http://www.nabble.com/XUPV2P-board-opb_emac-cannot-work-with-linux-2.6-xl= nx-tp16089631p16112415.html Sent from the linuxppc-embedded mailing list archive at Nabble.com. _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-embedded ------_=_NextPart_001_01C888B0.ED9B731B Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable RE: XUPV2P board opb_emac cannot work with linux-2.6-xlnx

Yes that should work...

Steve

-----Original Message-----
From: linuxppc-embedded-bounces+stephen=3Dneuendorffer.name@ozlabs.org = on behalf of Qin Lin
Sent: Mon 3/17/2008 7:17 PM
To: linuxppc-embedded@ozlabs.org
Subject: RE: XUPV2P board opb_emac cannot work with linux-2.6-xlnx


HI Steve:

when i design the system ,i chose opb_emac_1.04a ,No DMA, Use interrupt = ?
Is it the correct setting for the current driver?

Thanks



Stephen Neuendorffer wrote:
>
>
> It should...  (I use it regularly on the xup board)
> Did you remember to connect the interrupt line in your design?
>
> Steve
>
>> -----Original Message-----
>> From: = linuxppc-embedded-bounces+stephen=3Dneuendorffer.name@ozlabs.org
> [mailto:linuxppc-embedded-
>> bounces+stephen=3Dneuendorffer.name@ozlabs.org] On Behalf Of = Qin Lin
>> Sent: Monday, March 17, 2008 12:36 AM
>> To: linuxppc-embedded@ozlabs.org
>> Subject: XUPV2P board opb_emac cannot work with = linux-2.6-xlnx
>>
>>
>> HI all,
>>
>> Is anyone have the opb_emac (no DMA) work with the kernel
> linux-2.6-xlnx
>> from git.xilinx.com.
>> the message seams that it does work ,but the command ping = return
> nothing!
>>
>> Could you kindly suggest me what to do?
>>
>> ps:
>> the kernel booting message
>> [    0.258674] net_namespace: 64 bytes
>> [    0.269780] NET: Registered protocol family = 16
>> [    0.290415] Registering device = xilinx_emac:0
>> [    0.381687] NET: Registered protocol family = 2
>> [    0.392324] IP route cache hash table = entries: 2048 (order: 1, 8192
>> bytes)
>> [    0.399556] TCP established hash table = entries: 8192 (order: 4,
> 65536
>> bytes)
>> [    0.403403] TCP bind hash table entries: 8192 = (order: 3, 32768
> bytes)
>> [    0.405409] TCP: Hash tables configured = (established 8192 bind
> 8192)
>> [    0.405489] TCP reno registered
>> [    0.412758] sysctl table check failed: = /kernel/l2cr .1.31 Missing
>> strategy
>> [    0.413189] Call Trace:
>> [    0.413244] [cf41feb0] [c0008178] = show_stack+0x48/0x184
> (unreliable)
>> [    0.413467] [cf41fed0] [c00303c8] = set_fail+0x50/0x68
>> [    0.413640] [cf41fef0] [c0030b54] = sysctl_check_table+0x64c/0x698
>> [    0.413724] [cf41ff20] [c0030b68] = sysctl_check_table+0x660/0x698
>> [    0.413802] [cf41ff50] [c001e810] = register_sysctl_table+0x64/0xb4
>> [    0.414141] [cf41ff70] [c01e4b1c]
> register_ppc_htab_sysctl+0x18/0x2c
>> [    0.414311] [cf41ff80] [c01de1e4] = kernel_init+0xc8/0x284
>> [    0.414384] [cf41fff0] [c0004ab8] = kernel_thread+0x44/0x60
>>
>> [    1.116395] xilinx_emac xilinx_emac.0: MAC = address is now  2: 0: 0:
> 0: 0:
>> 0
>> [    1.123790] XEmac: using fifo mode.
>> [    1.128188] XEmac: Detected PHY at address 0, = ManufID 0x0013, Rev.
>> 0x78e2.
>> [    1.135715] eth0: Dropping NETIF_F_SG since = no checksum feature.
>> [    1.151038] eth0: Xilinx 10/100 EMAC at = 0x40C00000 mapped to
> 0xD0020000,
>> irq=3D2
>> [    1.158713] eth0: XEmac id 1.4a, block id = 128, type 1
>> [    1.194661] TCP cubic registered
>> [    1.198647] NET: Registered protocol family = 1
>> [    1.203728] NET: Registered protocol family = 17
>>
>>
>> #ping 192.168.26.1 &
>> # ifconfig eth0
>> eth0      Link encap:Ethernet  = HWaddr 02:00:00:00:00:00
>>           = inet addr:192.168.26.127  Bcast:192.168.26.255
> Mask:255.255.255.0
>>           UP = BROADCAST RUNNING  MTU:1500  Metric:1
>>           RX = packets:0 errors:0 dropped:0 overruns:0 frame:0
>>           TX = packets:16 errors:0 dropped:0 overruns:0 carrier:0
>>           = collisions:0 txqueuelen:1000
>>           RX = bytes:0 (0.0 B)  TX bytes:672 (672.0 B)
>>           = Interrupt:2 Memory:40c00000-40c0ffff
>>
>> Regards
>>
>> Qin Lin
>> --
>> View this message in context:
> http://www.nabble.com/XUPV2P-board-opb_emac-cannot-work-with-linu= x-2.6-
>> xlnx-tp16089631p16089631.html
>> Sent from the linuxppc-embedded mailing list archive at = Nabble.com.
>>
>> _______________________________________________
>> Linuxppc-embedded mailing list
>> Linuxppc-embedded@ozlabs.org
>> https://oz= labs.org/mailman/listinfo/linuxppc-embedded
>
>
> _______________________________________________
> Linuxppc-embedded mailing list
> Linuxppc-embedded@ozlabs.org
> https://oz= labs.org/mailman/listinfo/linuxppc-embedded
>
>

--
View this message in context: http://www.nabble.com/XUPV2P-board-o= pb_emac-cannot-work-with-linux-2.6-xlnx-tp16089631p16112415.html
Sent from the linuxppc-embedded mailing list archive at Nabble.com.

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