From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from outbound8-sin-R.bigfish.com (outbound-sin.frontbridge.com [207.46.51.80]) (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 4A718DE042 for ; Tue, 18 Mar 2008 02:58:08 +1100 (EST) MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Subject: RE: XUPV2P board opb_emac cannot work with linux-2.6-xlnx Date: Mon, 17 Mar 2008 08:58:02 -0700 In-Reply-To: <16089631.post@talk.nabble.com> References: <16089631.post@talk.nabble.com> From: "Stephen Neuendorffer" To: "Qin Lin" , Message-Id: <20080317155805.1FFB6538064@mail141-sin.bigfish.com> List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 >=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