From: "Tales Toledo" <toledo.tales@gmail.com>
To: "Gary Thomas" <gary@mlbassoc.com>
Cc: ecos-discuss@ecos.sourceware.org
Subject: Re: [ECOS] Redboot initialize database error
Date: Fri, 06 Jul 2007 19:27:00 -0000 [thread overview]
Message-ID: <2308fb0f0707061227x1d285eaq5341489d756e2639@mail.gmail.com> (raw)
In-Reply-To: <46841A4B.8060309@mlbassoc.com>
On 6/28/07, Gary Thomas <gary@mlbassoc.com> wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
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> Tales Toledo wrote:
> > On 6/28/07, Gary Thomas <gary@mlbassoc.com> wrote:
> > Tales Toledo wrote:
> >> On 6/27/07, Gary Thomas <gary@mlbassoc.com> wrote:
> >
> >>> Don't top post :-(
> >
> >> Sorry!
> >
> >>> What do you see when you run 'fis list'?
> >
> >> RedBoot> fis list
> >> Name FLASH addr Mem addr Length Entry point
> >> RedBoot 0x40000000 0x40000000 0x00030000 0x00000000
> >> FIS directory 0x407F0000 0x407F0000 0x0000F000 0x00000000
> >> RedBoot config 0x407FF000 0x407FF000 0x00001000 0x00000000
> >
> >>> Did you verify that it wrote anything to your FLASH?
> >
> >> It seems Ok to me.
> >> Before any fconfig command I did a RAM fill command with 0xffffffff
> >> pattern. You can see the dump here.
> >
> >> RedBoot> dump -b 0x01ff0000 -l 0xff -4
> >> 01FF0000: FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF
> >> 01FF0010: FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF
> >> 01FF0020: FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF
> >> 01FF0030: FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF
> >> 01FF0040: FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF
> >> 01FF0050: FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF
> >> 01FF0060: FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF
> >> 01FF0070: FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF
> >> 01FF0080: FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF
> >> 01FF0090: FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF
> >> 01FF00A0: FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF
> >> 01FF00B0: FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF
> >> 01FF00C0: FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF
> >> 01FF00D0: FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF
> >> 01FF00E0: FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF
> >> 01FF00F0: FFFFFFFF FFFFFFFF FFFFFFFF
> >> RedBoot> fconfig -i
> >> Initialize non-volatile configuration - continue (y/n)? y
> >> Run script at boot: false
> >> Use BOOTP for network configuration: false
> >> Gateway IP address: 0.0.0.0
> >> Local IP address: 192.168.0.100
> >> Local IP address mask: 255.255.255.0
> >> Default server IP address: 192.168.0.1
> >> DNS domain name: <Not a string: 0x1FE32F5>
> >> DNS server IP address: 192.168.0.4
> >> Network hardware address [MAC]: 0x7C:0x71:0x43:0xA6:0x7C:0x92
> >> GDB connection port: 9000
> >> Force console for special debug messages: false
> >> Network debug at boot time: false
> >> Update RedBoot non-volatile configuration - continue (y/n)? y
> >> ... Erase from 0x407f0000-0x40800000: .
> >> ... Program from 0x01ff0000-0x02000000 at 0x407f0000: .
> >> RedBoot> dump -b 0x01ff0000 -l 0xff -4
> >> 01FF0000: 52656442 6F6F7400 00000000 00000000
> >> 01FF0010: 40000000 40000000 00030000 00000000
> >> 01FF0020: 00000000 00000000 00000000 00000000
> >> 01FF0030: 00000000 00000000 00000000 00000000
> >> 01FF0040: 00000000 00000000 00000000 00000000
> >> 01FF0050: 00000000 00000000 00000000 00000000
> >> 01FF0060: 00000000 00000000 00000000 00000000
> >> 01FF0070: 00000000 00000000 00000000 00000000
> >> 01FF0080: 00000000 00000000 00000000 00000000
> >> 01FF0090: 00000000 00000000 00000000 00000000
> >> 01FF00A0: 00000000 00000000 00000000 00000000
> >> 01FF00B0: 00000000 00000000 00000000 00000000
> >> 01FF00C0: 00000000 00000000 00000000 00000000
> >> 01FF00D0: 00000000 00000000 00000000 00000000
> >> 01FF00E0: 00000000 00000000 00000000 00000000
> >> 01FF00F0: 00000000 00000000 00000000
> >> RedBoot> dump -b 0x407f0000 -l 0xff -4
> >> 407F0000: 52656442 6F6F7400 00000000 00000000
> >> 407F0010: 40000000 40000000 00030000 00000000
> >> 407F0020: 00000000 00000000 00000000 00000000
> >> 407F0030: 00000000 00000000 00000000 00000000
> >> 407F0040: 00000000 00000000 00000000 00000000
> >> 407F0050: 00000000 00000000 00000000 00000000
> >> 407F0060: 00000000 00000000 00000000 00000000
> >> 407F0070: 00000000 00000000 00000000 00000000
> >> 407F0080: 00000000 00000000 00000000 00000000
> >> 407F0090: 00000000 00000000 00000000 00000000
> >> 407F00A0: 00000000 00000000 00000000 00000000
> >> 407F00B0: 00000000 00000000 00000000 00000000
> >> 407F00C0: 00000000 00000000 00000000 00000000
> >> 407F00D0: 00000000 00000000 00000000 00000000
> >> 407F00E0: 00000000 00000000 00000000 00000000
> >> 407F00F0: 00000000 00000000 00000000
> >> RedBoot> dump -b 0x1fff000 -l 0xff -4
> >> 01FFF000: 00001000 0BADFACE 010C0100 626F6F74
> >> 01FFF010: 5F736372 69707400 00000000 0411010C
> >> 01FFF020: 626F6F74 5F736372 6970745F 64617461
> >> 01FFF030: 00626F6F 745F7363 72697074 00000000
> >> 01FFF040: 00000000 00000000 00000000 00000000
> >> 01FFF050: 00000000 00000000 00000000 00000000
> >> 01FFF060: 00000000 00000000 00000000 00000000
> >> 01FFF070: 00000000 00000000 00000000 00000000
> >> 01FFF080: 00000000 00000000 00000000 00000000
> >> 01FFF090: 00000000 00000000 00000000 00000000
> >> 01FFF0A0: 00000000 00000000 00000000 00000000
> >> 01FFF0B0: 00000000 00000000 00000000 00000000
> >> 01FFF0C0: 00000000 00000000 00000000 00000000
> >> 01FFF0D0: 00000000 00000000 00000000 00000000
> >> 01FFF0E0: 00000000 00000000 00000000 00000000
> >> 01FFF0F0: 00000000 00000000 00000000
> >> RedBoot> dump -b 0x407ff000 -l 0xff -4
> >> 407FF000: 00001000 0BADFACE 010C0100 626F6F74
> >> 407FF010: 5F736372 69707400 00000000 0411010C
> >> 407FF020: 626F6F74 5F736372 6970745F 64617461
> >> 407FF030: 00626F6F 745F7363 72697074 00000000
> >> 407FF040: 00000000 00000000 00000000 00000000
> >> 407FF050: 00000000 00000000 00000000 00000000
> >> 407FF060: 00000000 00000000 00000000 00000000
> >> 407FF070: 00000000 00000000 00000000 00000000
> >> 407FF080: 00000000 00000000 00000000 00000000
> >> 407FF090: 00000000 00000000 00000000 00000000
> >> 407FF0A0: 00000000 00000000 00000000 00000000
> >> 407FF0B0: 00000000 00000000 00000000 00000000
> >> 407FF0C0: 00000000 00000000 00000000 00000000
> >> 407FF0D0: 00000000 00000000 00000000 00000000
> >> 407FF0E0: 00000000 00000000 00000000 00000000
> >> 407FF0F0: 00000000 00000000 00000000
> >> RedBoot>
> >
> >> Any idea?
> >> Seems it is writing something but I don't know if the dump results
> > makes
> >> sense.
> >
> > After you run the 'fconfig -i' command (before running
> > any other), try this:
> > RedBoot> mcmp -s 0x1FFF000 -d 0x407FF000 -l 0x1000
> > There should be no differences. If there are, it may
> > point you to why this is failing.
> >
> >> The result is the same. All configuration is copied to memory. I check
> >> it with memory dump at specific locations and the writing process is
> >> Ok but after issue a reset command at Redboot> the previous
> >> configuration is lost... seems that flash has no persistence ?!
>
> Try dumping the FLASH contents after reboot to see what's
> in it. You may need to look at the whole 4KB to see if
> something changed.
>
It seems to be writing to flash correctly.
I dump the flash before any changes and write the results to a file.
After fconfig -i I dump flash and write the results a new file and
compare to the fist one. They looks fine since I can see the
differences (my new ip address and mask, for example).
It seems that flash_get_config isn't working properly!? Is it possible?
BTW, I also try to change my ip address again with >ip_address but I
got the following message: Sorry, networking is not available.
> - --
> - ------------------------------------------------------------
> Gary Thomas | Consulting for the
> MLB Associates | Embedded world
> - ------------------------------------------------------------
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next prev parent reply other threads:[~2007-07-06 19:27 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-27 22:43 Tales Toledo
2007-06-27 22:45 ` Gary Thomas
2007-06-27 22:57 ` Tales Toledo
2007-06-27 23:04 ` Gary Thomas
2007-06-28 20:30 ` Tales Toledo
2007-06-28 20:48 ` Gary Thomas
2007-06-29 7:25 ` Tales Toledo
2007-06-29 7:28 ` Gary Thomas
2007-07-06 19:27 ` Tales Toledo [this message]
2007-06-29 7:39 Paul Fine
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