Hi Greg, I had a look at all the patches made for M5272C3 in cvs.org for kernel 2.4.x in last couple of years. It seems all patches are included in my distribution (uClinux-dist-20120401.tar.bz2). I don't have idea why this error NETDEV WATCHDOG is still coming. I am running at 50Mhz clock frequency. Is there any problem with frequency?
Thanks Ashish Phogat > On Wed, Mar 27, 2013 at 6:24 PM, Ashish Phogat > <engineerpho...@gmail.com>wrote: > >> Hi Greg, >> When I did cat proc/interrupts: >> >> /> cat /proc/interrupts >> 66: 0 fec(MII) >> 72: 3393 ColdFire Timer >> 73: 1084 ColdFire UART >> 74: 0 ColdFire UART >> 77: 0 ColdFire USB (EP0) >> 78: 0 ColdFire USB (EP1) >> 79: 0 ColdFire USB (EP2) >> 80: 0 ColdFire USB (EP3) >> 81: 0 ColdFire USB (EP4) >> 82: 0 ColdFire USB (EP5) >> 83: 0 ColdFire USB (EP6) >> 84: 0 ColdFire USB (EP7) >> 86: 0 fec(RX) >> 87: 0 fec(TX) >> 88: 13 fec(OTHER) >> 89: 0 ColdFire QSPI >> >> Thanks >> Ashish phogat >> >> On Wed, Mar 27, 2013 at 7:55 AM, Greg Ungerer <gregungere...@gmail.com>wrote: >> >>> Hi Ashish, >>> >>> On 27/03/13 06:12, Ashish Phogat wrote: >>> > My Kernel is 2.4.34.5 and uClinux-dist is >>> uClinux-dist-20120401.tar.bz2. >>> >>> Ok. I haven't run 2.4 kernels for a long time... but some comments >>> below. >>> >>> >>> > > /> NETDEV WATCHDOG: eth0: transmit timed out >>> > > eth0: transmit timed out. >>> > > Ring data dump: cur_tx 321100, dirty_tx 321100 cur_rx: 321000 >>> > > tx: 16 buffers >>> > > 00321100: 0000 0012 00000000 >>> > > 00321108: 0000 0816 00000000 >>> > > 00321110: 0000 001a 00000000 >>> > > 00321118: 0000 0c1e 00000000 >>> > > 00321120: 0000 0432 00000000 >>> > > 00321128: 0000 40a6 00000000 >>> > > 00321130: 0000 002a 00000000 >>> > > 00321138: 0000 002e 00000000 >>> > > 00321140: 0000 0032 00000000 >>> > > 00321148: 0000 0036 00000000 >>> > > 00321150: 0000 003a 00000000 >>> > > >>> > > rx: 32 buffers >>> > > 00321000: 8000 0440 00320000 >>> > > 00321008: 8000 0c70 00320800 >>> > > 00321010: 8000 092b 0037f000 >>> > > 00321018: 8000 ff9a 0037f800 >>> > > 00321020: 8000 7fa2 0037e000 >>> > > 00321028: 8000 eda6 0037e800 >>> > > 00321030: 8000 ffa2 0037d000 >>> > > 00321038: 8000 ffa6 0037d800 >>> > > 00321040: 8000 ffb2 0037c000 >>> > > 00321048: 8000 ffb6 0037c800 >>> > > 0032 >>> > > >>> > > Spurious interrupt 1 >>> >>> Together this looks like an interrupt issue. What do you see >>> if you "cat /proc/interrupts"? >>> >>> Regards >>> Greg >>> >>> >>> > > >>> > > uclinux simply hangs there. I found that there is a large amount >>> > of people who are getting the same problem in past couple of years. >>> > But I did not get any solution for the problem. >>> > > >>> > > Please let me know whether this problem still exists in uclinux >>> > source code for M5272C3. where I will find the solution for that? >>> > > >>> > > My Ethernet Hardware Info: >>> > > fec.c: Probe number 1 with 0x0000 >>> > > eth0: FEC ENET Version 0.2, 00:e0:0c:bc:e5:60 >>> > > fec: PHY @ 0x1, ID 0x0022561b -- AM79C874 >>> > > >>> > > Thanks and Appreciated for your help. >>> > > >>> > > Thanks >>> > > Ashish Phogat >>> > > >>> > > >>> > > _______________________________________________ >>> > > uClinux-dev mailing list >>> > > uClinux-dev@uclinux.org <mailto:uClinux-dev@uclinux.org> >>> > > http://mailman.uclinux.org/mailman/listinfo/uclinux-dev >>> > > This message was resent by uclinux-dev@uclinux.org >>> > <mailto:uclinux-dev@uclinux.org> >>> > > To unsubscribe see: >>> > > http://mailman.uclinux.org/mailman/options/uclinux-dev >>> > > >>> > >>> > >>> > >>> > >>> > >>> > _______________________________________________ >>> > uClinux-dev mailing list >>> > uClinux-dev@uclinux.org >>> > http://mailman.uclinux.org/mailman/listinfo/uclinux-dev >>> > This message was resent by uclinux-dev@uclinux.org >>> > To unsubscribe see: >>> > http://mailman.uclinux.org/mailman/options/uclinux-dev >>> > >>> >>> >> >> _______________________________________________ >> uClinux-dev mailing list >> uClinux-dev@uclinux.org >> http://mailman.uclinux.org/mailman/listinfo/uclinux-dev >> This message was resent by uclinux-dev@uclinux.org >> To unsubscribe see: >> http://mailman.uclinux.org/mailman/options/uclinux-dev >> > > > > -- > N Natarajan > http://science-of-good-living.blogspot.com/ > http://science-of-spirituality.blogspot.com/ > > http://sprituality-is-knowledge.blogspot.in/2011/09/stories-that-explain-knowledge.html > > _______________________________________________ > uClinux-dev mailing list > uClinux-dev@uclinux.org > http://mailman.uclinux.org/mailman/listinfo/uclinux-dev > This message was resent by uclinux-dev@uclinux.org > To unsubscribe see: > http://mailman.uclinux.org/mailman/options/uclinux-dev >
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