Date: Thu, 24 Jun 2010 12:54:36 +0200 From: Rafal Jaworowski <raj@semihalf.com> To: Zied Fakhfakh <fzied@dottn.com> Cc: ppc@FreeBSD.org Subject: Re: [U-Boot] freebsd 8 installer on MPC8349E-mITX Message-ID: <D5585BA2-4B12-48A0-BC6A-8880D0F57BF2@semihalf.com> In-Reply-To: <AANLkTilx2SnkhmJfYI--gb1RKq_Rc3t3MjSfD1ODIg6m@mail.gmail.com> References: <AANLkTimZkgxO-wkQNRGh1j2nWrlxFcy5ZKAJ1S-kHkkA@mail.gmail.com> <887ED661-EA9B-4461-8923-14F04F58870B@semihalf.com> <AANLkTilOabMv88BxwkJNjRpiI2iIYmrCgrvCWDWQrU7N@mail.gmail.com> <AANLkTimPgPrWwY4QVkZKNuOOnloCMS7PBxfcXY9H0nnI@mail.gmail.com> <AANLkTilx2SnkhmJfYI--gb1RKq_Rc3t3MjSfD1ODIg6m@mail.gmail.com>
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On 2010-06-24, at 00:20, Zied Fakhfakh wrote:
> On Wed, Jun 23, 2010 at 10:40 PM, Zied Fakhfakh <fzied@dottn.com> wrote:
>
>> Type '?' for a list of commands, 'help' for more detailed help.
>> loader>
>
>
> We are progressing, after fixing the dhcp parameters:
> host mpc8349e-mitx {
> hardware ethernet 08:00:3e:03:01:10;
> fixed-address 192.168.0.195;
> option root-path "/var/ftp/pub/freebsd8";
> filename "/boot/loader";
> }
> we are able to load kernel, but crashes when looking for mfsroot.
> ...........................
> Speed: 100, full duplex
> Loading /boot/defaults/loader.conf
> Speed: 100, full duplex
> Speed: 100, full duplex
> Speed: 100, full duplex
> Speed: 100, full duplex
> Speed: 100, full duplex
> Speed: 100, full duplex
> Speed: 100, full duplex
> Speed: 100, full duplex
> Speed: 100, full duplex
> /boot/kernel/kernel text=0x6cf6d4 data=0x40af4+0x3e43c
> syms=[0x4+0x592e0+0x4+0x7b3d4]
> Speed: 100, full duplex
> Speed: 100, full duplex
>
> Hit [Enter] to boot immediately, or any other key for command prompt.
> Booting [/boot/kernel/kernel]...
> Kernel entry at 0x100100 ...
> Machine check in kernel mode.
> Caused by (from msr): regs 007d1eb0 Unknown values in msr
> NIP: 0032781C XER: 00000000 LR: 0058AAD8 REGS: 007d1eb0 TRAP: 0200 DAR:
> 00000000
> MSR: 00003030 EE: 0 PR: 0 FP: 1 ME: 1 IR/DR: 11
>
> GPR00: FFFFDF7B 007D1FA0 0FF4FF50 007B25EC 0084EF30 0084EF30 00000010
> 00000000
> GPR08: 007D0000 FFFFDF84 00000010 0083BC9C 24024028 4D981482 00000000
> 00000000
> GPR16: 0FFB41C4 0FFBA33C 00000000 00000000 00000010 00000000 00000000
> 00000000
> GPR24: 00034680 0084EF30 00100100 0003670C 007B25EC 00000000 FFFFDF9C
> FFFFDF9C
> Call backtrace:
> 00000000 0058AAD8 0010018C
> machine check
> Resetting the board.
>
> Actually there's mfsroot.gz, and loader.conf is:
> mfsroot_load="YES"
> mfsroot_type="mfs_root"
> mfsroot_name="/boot/mfsroot"
> vfs.root.mountfrom="ufs:/dev/md0"
>
> - do I must tell him to load the gzipped mfsroot ?
> - not to load it ?
> - or gunzip it for him ??
[Since this became rather off-topic on the u-boot ML, I'm redirecting it to the ppc@freebsd.org]
First of all: what is this kernel you're trying to load and run? Note that FreeBSD/powerpc as currently available from SVN does not support MPC83xx and unless you've done some work towards this support the existing code will not run.
Rafal
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