> -----Original Message----- > From: linux-omap-owner@xxxxxxxxxxxxxxx > [mailto:linux-omap-owner@xxxxxxxxxxxxxxx] On Behalf Of Rick Bronson > Sent: Sunday, November 07, 2010 9:15 PM > To: srinath@xxxxxxxxxxxxxxxxxxxx; linux-omap@xxxxxxxxxxxxxxx > Subject: RE: Mistral AM37x (with AM3715) devel board networking broken > > sanjeev, > > Thanks much for the help. > > > [sp] On first looks I would suspect the u-boot. 2009.11 > seems to be quite old. > > Can you try using version 2010.09? > > I had tried 2010.09 on this board originally but found that it > wasn't stable, it was almost like the SDRAM wasn't set up correctly. > I'd get random panic's on bad pointers in Linux. But I tried it > anyway on this new kernel and it does set up the networking about 1 in > 5 boots. Here is a boot where it set up the network > http://www.efn.org/~rick/pub/boot4.log, it still has the > warnings though. [sp] If you noticed, earlier u-boot version was identifying your board as: U-Boot 2009.11 (Oct 30 2010 - 13:14:45) OMAP34xx/35xx-GP ES1.0, CPU-OPP2 L3-165MHz OMAP3 EVM board + LPDDR/NAND Now, U-Boot 2010.09 (Nov 07 2010 - 07:08:44) OMAP3630/3730-GP ES1.0, CPU-OPP2, L3-165MHz, Max CPU Clock 1 Ghz OMAP3 EVM board + LPDDR/NAND That's ai improvement. However, in your log, I see folloing: [ 0.000000] Total of 96 interrupts on 1 active controller [ 0.000000] Could not get gpios_ick [ 0.000000] Could not get gpios_fck Looks like there are some changes - either in your Kconfig or elsewhere in the code that "get" gpio clocks is failing. The SMSC chip is "virtually" non-existent for the Linux kernel here onwards. My kernel version is "Linux-2.6.36-rc8-09072-g661df74-" I have not yet looked at, but there is possible "break" on on mainline for EVM due to gpio related changes. You could be experiencing this break... ~sanjeev > > Please check my setup of u-boot, here is what I did: > > wget ftp://ftp.denx.de/pub/u-boot/u-boot-2010.09.tar.bz2 > tar jxf u-boot-2010.09.tar.bz2 > cd u-boot-2010.09; make omap3_evm_config; make > > Is this the correct config (omap3_evm_config) to use for this board? > Maybe you could tell me what exact u-boot and kernel you'd recommend > and the steps to get them for this board. > > Thanks, > > Rick > -- > To unsubscribe from this list: send the line "unsubscribe > linux-omap" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
