From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jack Daniel Subject: Intel Pro1000 on CN5020, hangs Uboot Date: Wed, 14 Apr 2010 13:48:41 +0530 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Cc: davem@davemloft.net To: netdev@vger.kernel.org Return-path: Received: from mail-pw0-f46.google.com ([209.85.160.46]:63021 "EHLO mail-pw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752433Ab0DNISm (ORCPT ); Wed, 14 Apr 2010 04:18:42 -0400 Received: by pwj9 with SMTP id 9so6075410pwj.19 for ; Wed, 14 Apr 2010 01:18:41 -0700 (PDT) Sender: netdev-owner@vger.kernel.org List-ID: Hi, I have a OCTEON CN5020, on which I tried plugging in an Intel Pro 1000 PCI NIC. But Uboot hangs with a trap exception. Uboot has no problems with a Realtek RTL8139 NIC PCI card that supports 100MBps. Could someone tell me the reason for such a behaviour? Regards, Jack Uboot Version (as reported by Uboot) : U-Boot 1.1.1 (Development build, svnversion: u-boot:47725, exec:47725) Uboot start up message: PAL rev: 1.01, MCU rev: 1.07, CPU voltage: 1.20 DRAM: 512 MB Clearing DRAM....... done Flash: 8 MB BIST check passed. Starting PCI PCI Status: PCI 32-bit Reg: 0x0 0x0 Reg: 0x1 0x62 Reg: 0x2 0x0 Reg: 0x3 0x0 Reg: 0x4 0x0 Reg: 0x5 0xE Reg: 0x6 0x1 Reg: 0x7 0xFFFFFFFFC00D5C70 Reg: 0x8 0x800119040000000E Reg: 0x9 0x61784 Reg: 0xA 0xFFFFFFFFC0000A4C Reg: 0xB 0xFFFFFFFFC0062208 Reg: 0xC 0xFFFFFFFFC0062550 Reg: 0xD 0xFFFFFFFFC005E4A0 Reg: 0xE 0x20 Reg: 0xF 0x0 Reg: 0x10 0xFFFFFFFFC00D5CA0 Reg: 0x11 0xFFFFFFFFC008F490 Reg: 0x12 0x0 Reg: 0x13 0x0 Reg: 0x14 0x0 Reg: 0x15 0x0 Reg: 0x16 0xFF00 Reg: 0x17 0xFFFFFFFFC00D5CA6 Reg: 0x18 0xFFFFFFFFC0062550 Reg: 0x19 0xFFFFFFFFC0038E24 Reg: 0x1A 0xFFFFFFFFFFFF8000 Reg: 0x1B 0x30 Reg: 0x1C 0xFFFFFFFFBFC621D0 Reg: 0x1D 0xFFFFFFFFFFFF97F8 Reg: 0x1E 0xFFFFFFFFC00D5CA4 Reg: 0x1F 0xFFFFFFFFBFC00AE0 status: 0x504000E7 cause: 0x4000801C epc: 0xFFFFFFFFC0038EC8 badvaddr: 0x0