---------- Forwarded message ---------- From: Tar Gz <bsdraisefromhell@xxxxxxxxx> Date: Tue, 18 Aug 2009 04:47:21 -0700 Subject: Re: [help] 2.6.30 can't booting To: Kovacs Peter Tamas <p.kovacs@xxxxxxxxxxxxxxx>, linux-omap <linux-omap@xxxxxxxxxxxxxxx> On 8/17/09, Kovacs Peter Tamas <p.kovacs@xxxxxxxxxxxxxxx> wrote: > Hi, > > we use these parameters for NFS booting: > setenv bootargs console=ttyS2,115200n8 noinitrd root=/dev/nfs rw > nfsroot=10.95.102.32:/home/filesystems/tifs,nolock,vers=3,rsize=2048,wsize=2048, > tcp dyntick=e ip=dhcp nohz=off > > or without DHCP: > setenv bootargs console=ttyS2,115200n8 noinitrd,rw root=/dev/nfs > nfsroot=10.95.102.32:/home/filesystems/tifs,nolock, mem=112M nohz=off > ip=10.95.102.33:10.95.96.1:10.95.96.1:255.255.240.0:infba00798::off > devfs=mount > oke i try it.... in the another mailing list, the problem about different speed bootloader and linux kernel..if that's my problem..how i can fix that?....thanks before Regards, Aldyth M > and it works. > Try it! > > Peter >> hmm,,i boot again and kernel panic cannot sync VFS >> >> because no respond from my nfs server... >> >> but i'm try to mount y nfs directory in the another computer, it's >> work..i don't know whre is the problem? >> >> On 8/16/09, Kovacs Peter Tamas <p.kovacs@xxxxxxxxxxxxxxx> wrote: >> >>> Hi, >>> >>> I don't think that it's a problem with the filesystem, if you followed >>> the tutorial then you have the filesystem on the second partition, and >>> your bootargs are pointing there too. >>> Do you have a DHCP server running somewhere? >>> If you have DHCP, but the OMAP cannot use it for some reason, you can >>> still try forcing a static IP instead of DHCPing, like discussed here: >>> http://focus.ti.com/lit/an/spraaq0/spraaq0.pdf >>> >>> That is, add something like >>> ip=clientIP:serverIP:gatewayIP:netMask:::off >>> to your bootargs. >>> More info about the meaning of the above here: >>> http://www.kernel.org/pub/linux/kernel/people/marcelo/linux-2.4/Documentation/nfsroot.txt >>> >>> Peter >>> >>>> thanks peter, i can boot but the kernel stop in the >>>> Sending DHCP Requests . <7>hub 1-0:1.0 hub_suspend >>>> ....... >>>> >>>> how to boot filesystems has installed from mmc?...thanks >>>> >>>> On 8/16/09, Tar Gz <bsdraisefromhell@xxxxxxxxx> wrote: >>>> >>>> >>>>> thanks mr.peter >>>>> >>>>> i should try the command like that >>>>> >>>>> #nand unlock >>>>> #nand ecc sw >>>>> #setenv bootargs 'console=ttyS3,115200n8 root=/dev/mmcblk0p2 rw >>>>> rootdelay=1 mem=256M init=/init' >>>>> #setenv bootcmd 'mmcinit; fatload mmc 0 0x80c00000 uImage; bootm >>>>> 0x80c00000' >>>>> #saveenv >>>>> #boot >>>>> >>>>> it is stop(like hang) and i must restart again >>>>> >>>>> On 8/16/09, Kovacs Peter Tamas <p.kovacs@xxxxxxxxxxxxxxx> wrote: >>>>> >>>>> >>>>>> Dear Aldyth, >>>>>> >>>>>> u-boot stops and waits for your command to load and start the kernel, >>>>>> as >>>>>> the bootcmd is not doing it automatically with your setup (setting >>>>>> bootargs is not enough alone, you need to load the kernel image from >>>>>> the >>>>>> card and run it). >>>>>> You should try: >>>>>> mmcinit >>>>>> fatload mmc 0 80300000 uImage >>>>>> bootm 80300000 >>>>>> >>>>>> As described at eg: >>>>>> http://www.codeshogun.com/blog/2009/04/15/porting-android-to-beagle-board/ >>>>>> >>>>>> Hope this helps, >>>>>> Peter >>>>>> >>>>>> >>>>>>> it is my step to build u-boot, x-loader and kernel >>>>>>> >>>>>>> i'm try linux 2.6.30 and using the omap3430sdp_defconfig to build the >>>>>>> uImage >>>>>>> >>>>>>> my u-boot and x-loader using omap3430zoom2_config >>>>>>> >>>>>>> any idea to solve that problem?... >>>>>>> >>>>>>> regards, >>>>>>> Aldyth M >>>>>>> >>>>>>> On 8/16/09, Tar Gz <bsdraisefromhell@xxxxxxxxx> wrote: >>>>>>> >>>>>>> >>>>>>> >>>>>>>> i'm format mmc in the fat win95... >>>>>>>> >>>>>>>> i following step by step in the >>>>>>>> https://omapzoom.org/gf/project/omapkernel/wiki/?pagename=Getting+Stated+with+Linux+OMAP+Kernel >>>>>>>> >>>>>>>> why can't read? >>>>>>>> >>>>>>>> On 8/16/09, Tar Gz <bsdraisefromhell@xxxxxxxxx> wrote: >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>>> i'm format mmc in the fat win95... >>>>>>>>> >>>>>>>>> i following step by step in the >>>>>>>>> https://omapzoom.org/gf/project/omapkernel/wiki/?pagename=Getting+Stated+with+Linux+OMAP+Kernel >>>>>>>>> >>>>>>>>> why can't read? >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>>> On 8/16/09, Felipe Balbi <me@xxxxxxxxxxxxxxx> wrote: >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>>> Hi, >>>>>>>>>>> >>>>>>>>>>> On Sun, Aug 16, 2009 at 12:48:52PM -0400, Tar Gz wrote: >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>>> Hi all,,i'm sorry if my english too bad >>>>>>>>>>>> >>>>>>>>>>>> i try to porting linux kernel 2.6.30 from kernel.org into omap >>>>>>>>>>>> 3430 >>>>>>>>>>>> >>>>>>>>>>>> i have the problem linux kernel can't booting >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> i'm following step by step in the omapzoom.org >>>>>>>>>>>> $ setenv bootargs console=ttyS3,115200n8 root=/dev/mmcblk0p2 rw >>>>>>>>>>>> rootdelay=1 mem=256M init=/sbin/init >>>>>>>>>>>> $ saveenv >>>>>>>>>>>> $ bootd >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> OMAP34XX LAB # print >>>>>>>>>>>> bootdelay=3 >>>>>>>>>>>> baudrate=115200 >>>>>>>>>>>> bootargs=console=ttyS3,115200n8 root=/dev/mmcblk0p2 rootdelay=1 >>>>>>>>>>>> mem=256M init=/sbin/init >>>>>>>>>>>> bootcmd=mmcinit >>>>>>>>>>>> bootfile="uImage" >>>>>>>>>>>> >>>>>>>>>>>> if i'm type bootd i'm still in the konsole like this, >>>>>>>>>>>> OMAP34XX LAB # bootd >>>>>>>>>>>> OMAP34XX LAB # >>>>>>>>>>>> >>>>>>>>>>>> any idea? >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>> you're not reading the kernel image to memory. >>>>>>>>>>> >>>>>>>>>>> is your mmc formated with FAT32 or what ? >>>>>>>>>>> >>>>>>>>>>> You need to read kernel from mmc to memory and boot from there. >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> balbi >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>> -- >>>>>>> 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 >>>> >>>> >>> > > -- 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
