* Problems with DiskOnChip 2000
@ 2004-10-01 14:58 Dmitry
2004-10-02 21:05 ` Thomas Gleixner
0 siblings, 1 reply; 6+ messages in thread
From: Dmitry @ 2004-10-01 14:58 UTC (permalink / raw)
To: linux-mtd
Hi, all
I have pc104 system ICOP-6070 with DiskOnChip 2000 on it..
Here is task to install linux OS on this system..
With Knoppix 3.6 CD I start linux and try load drivers for this flash disk for
next step with installation on it, but modules don't see chip on board...
kernel 2.6.8:
#insmod mtdcore
#insmod nand_ids
#insmod docecc
#insmod doc2000
#insmod docprobe
and i have:
Resource temporarily unavailable
kernel 2.4.27:
#insmod mtdcore
#insmod nand_ids
#insmod docecc
#insmod doc2000
#insmod docprobe
Possible DiskOnChip with unknown ChipID FF found at 0xc8000
Possible DiskOnChip with unknown ChipID FF found at 0xca000
Possible DiskOnChip with unknown ChipID FF found at 0xcc000
Possible DiskOnChip with unknown ChipID FF found at 0xce000
Possible DiskOnChip with unknown ChipID FF found at 0xd0000
Possible DiskOnChip with unknown ChipID FF found at 0xd2000
Possible DiskOnChip with unknown ChipID FF found at 0xd4000
Possible DiskOnChip with unknown ChipID FF found at 0xd6000
Possible DiskOnChip with unknown ChipID FF found at 0xd8000
Possible DiskOnChip with unknown ChipID FF found at 0xda000
Possible DiskOnChip with unknown ChipID FF found at 0xdc000
Possible DiskOnChip with unknown ChipID FF found at 0xde000
DiskOnChip Millennium found at address 0xE0000
Unknown flash chip found: 01 01
Please report to dwmw2@infradead.org
Unknown flash chip found: 01 01
Please report to dwmw2@infradead.org
Unknown flash chip found: 01 01
Please report to dwmw2@infradead.org
No flash chips recognised.
DiskOnChip Millennium found at address 0xE2000
Unknown flash chip found: 01 01
Please report to dwmw2@infradead.org
Unknown flash chip found: 01 01
Please report to dwmw2@infradead.org
Unknown flash chip found: 01 01
Please report to dwmw2@infradead.org
No flash chips recognised.
DiskOnChip Millennium found at address 0xE4000
Unknown flash chip found: 01 01
Please report to dwmw2@infradead.org
Unknown flash chip found: 01 01
Please report to dwmw2@infradead.org
Unknown flash chip found: 01 01
Please report to dwmw2@infradead.org
No flash chips recognised.
DiskOnChip Millennium found at address 0xE6000
Unknown flash chip found: 01 01
Please report to dwmw2@infradead.org
Unknown flash chip found: 01 01
Please report to dwmw2@infradead.org
Unknown flash chip found: 81 81
Please report to dwmw2@infradead.org
No flash chips recognised.
Possible DiskOnChip with unknown ChipID 36 found at 0xe8000
Possible DiskOnChip with unknown ChipID C6 found at 0xea000
Possible DiskOnChip with unknown ChipID F6 found at 0xec000
Possible DiskOnChip with unknown ChipID C1 found at 0xee000
Help, please...
Dmitry
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Problems with DiskOnChip 2000
2004-10-01 14:58 Problems with DiskOnChip 2000 Dmitry
@ 2004-10-02 21:05 ` Thomas Gleixner
2004-10-02 21:12 ` David Woodhouse
2004-10-04 17:26 ` Dmitry Skorinko
0 siblings, 2 replies; 6+ messages in thread
From: Thomas Gleixner @ 2004-10-02 21:05 UTC (permalink / raw)
To: skorinkod; +Cc: linux-mtd
On Fri, 2004-10-01 at 16:58, Dmitry wrote:
> Hi, all
>
> I have pc104 system ICOP-6070 with DiskOnChip 2000 on it..
> Here is task to install linux OS on this system..
> With Knoppix 3.6 CD I start linux and try load drivers for this flash disk for
> next step with installation on it, but modules don't see chip on board...
>
> kernel 2.6.8:
> #insmod mtdcore
> #insmod nand_ids
> #insmod docecc
> #insmod doc2000
> #insmod docprobe
> and i have:
> Resource temporarily unavailable
Use the new diskonchip driver in drivers/mtd/nand. The old drivers are
DEPRECATED (See Kernel config) and will be removed in the near future.
> kernel 2.4.27:
> Unknown flash chip found: 81 81
> Please report to dwmw2@infradead.org
> No flash chips recognised.
> Possible DiskOnChip with unknown ChipID 36 found at 0xe8000
> Possible DiskOnChip with unknown ChipID C6 found at 0xea000
> Possible DiskOnChip with unknown ChipID F6 found at 0xec000
> Possible DiskOnChip with unknown ChipID C1 found at 0xee000
None of those ID's is a valid chip ID except the 0x36, which is a
64MiB,1.8V chip. I doubt, that there are DoC's available with 1.8V
supply. The stuff looks more like random nonsense.
Use a recent 2.6 kernel with the new diskonchip driver. We don't know
which kernel modifications are on the Knoppix CD, so please use a kernel
>= V2.6.8.1 from kernel.org and if the problems persist the latest MTD
patches from the MTD website.
tglx
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Problems with DiskOnChip 2000
2004-10-02 21:05 ` Thomas Gleixner
@ 2004-10-02 21:12 ` David Woodhouse
2004-10-02 21:20 ` Thomas Gleixner
2004-10-04 17:26 ` Dmitry Skorinko
1 sibling, 1 reply; 6+ messages in thread
From: David Woodhouse @ 2004-10-02 21:12 UTC (permalink / raw)
To: tglx; +Cc: linux-mtd, skorinkod
On Sat, 2004-10-02 at 23:05 +0200, Thomas Gleixner wrote:
> > Possible DiskOnChip with unknown ChipID 36 found at 0xe8000
> > Possible DiskOnChip with unknown ChipID C6 found at 0xea000
> > Possible DiskOnChip with unknown ChipID F6 found at 0xec000
> > Possible DiskOnChip with unknown ChipID C1 found at 0xee000
>
> None of those ID's is a valid chip ID except the 0x36, which is a
> 64MiB,1.8V chip. I doubt, that there are DoC's available with 1.8V
> supply. The stuff looks more like random nonsense.
That's DiskOnChip ChipID, not NAND chip ID. But yes, it looks like
random crap from other addresses, probably BIOS or extension ROMs.
--
dwmw2
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Problems with DiskOnChip 2000
2004-10-02 21:12 ` David Woodhouse
@ 2004-10-02 21:20 ` Thomas Gleixner
0 siblings, 0 replies; 6+ messages in thread
From: Thomas Gleixner @ 2004-10-02 21:20 UTC (permalink / raw)
To: David Woodhouse; +Cc: linux-mtd, skorinkod
On Sat, 2004-10-02 at 23:12, David Woodhouse wrote:
> On Sat, 2004-10-02 at 23:05 +0200, Thomas Gleixner wrote:
> >
> > None of those ID's is a valid chip ID except the 0x36, which is a
> > 64MiB,1.8V chip. I doubt, that there are DoC's available with 1.8V
> > supply. The stuff looks more like random nonsense.
>
> That's DiskOnChip ChipID, not NAND chip ID. But yes, it looks like
> random crap from other addresses, probably BIOS or extension ROMs.
Yep, I mixed that up.
tglx
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Problems with DiskOnChip 2000
2004-10-02 21:05 ` Thomas Gleixner
2004-10-02 21:12 ` David Woodhouse
@ 2004-10-04 17:26 ` Dmitry Skorinko
2004-10-04 17:56 ` Thomas Gleixner
1 sibling, 1 reply; 6+ messages in thread
From: Dmitry Skorinko @ 2004-10-04 17:26 UTC (permalink / raw)
To: tglx; +Cc: linux-mtd
> On Fri, 2004-10-01 at 16:58, Dmitry wrote:
> > Hi, all
> >
> > I have pc104 system ICOP-6070 with DiskOnChip 2000 on it..
> > Here is task to install linux OS on this system..
> > With Knoppix 3.6 CD I start linux and try load drivers for this flash disk
for
> > next step with installation on it, but modules don't see chip on board...
> >
> > kernel 2.6.8:
> > #insmod mtdcore
> > #insmod nand_ids
> > #insmod docecc
> > #insmod doc2000
> > #insmod docprobe
> > and i have:
> > Resource temporarily unavailable
oops, it's mistake. Knoppix 3.6 has 2.6.7 kernel....
>
> Use the new diskonchip driver in drivers/mtd/nand. The old drivers are
> DEPRECATED (See Kernel config) and will be removed in the near future.
>
> > kernel 2.4.27:
> > Unknown flash chip found: 81 81
> > Please report to dwmw2@infradead.org
> > No flash chips recognised.
> > Possible DiskOnChip with unknown ChipID 36 found at 0xe8000
> > Possible DiskOnChip with unknown ChipID C6 found at 0xea000
> > Possible DiskOnChip with unknown ChipID F6 found at 0xec000
> > Possible DiskOnChip with unknown ChipID C1 found at 0xee000
>
> None of those ID's is a valid chip ID except the 0x36, which is a
> 64MiB,1.8V chip. I doubt, that there are DoC's available with 1.8V
> supply. The stuff looks more like random nonsense.
>
> Use a recent 2.6 kernel with the new diskonchip driver. We don't know
> which kernel modifications are on the Knoppix CD, so please use a kernel
> >= V2.6.8.1 from kernel.org and if the problems persist the latest MTD
> patches from the MTD website.
>
> tglx
ok, I wil do install linux diskette with 2.6.8.1
but what modules i must have there??
what about 2.4.x kernel? Will these new drivers included in this kernels? With
2.6 I must rewrite other self drivers and it's not best way for me...
Dmitry
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Problems with DiskOnChip 2000
2004-10-04 17:26 ` Dmitry Skorinko
@ 2004-10-04 17:56 ` Thomas Gleixner
0 siblings, 0 replies; 6+ messages in thread
From: Thomas Gleixner @ 2004-10-04 17:56 UTC (permalink / raw)
To: skorinkod; +Cc: linux-mtd
On Mon, 2004-10-04 at 19:26, Dmitry Skorinko wrote:
> oops, it's mistake. Knoppix 3.6 has 2.6.7 kernel....
> :)
> ok, I wil do install linux diskette with 2.6.8.1
> but what modules i must have there??
drivers/mtd/nand/diskonchip
> what about 2.4.x kernel? Will these new drivers included in this kernels? With
> 2.6 I must rewrite other self drivers and it's not best way for me...
The MTD CVS code works with 2.4.
tglx
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2004-10-04 18:04 UTC | newest]
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2004-10-01 14:58 Problems with DiskOnChip 2000 Dmitry
2004-10-02 21:05 ` Thomas Gleixner
2004-10-02 21:12 ` David Woodhouse
2004-10-02 21:20 ` Thomas Gleixner
2004-10-04 17:26 ` Dmitry Skorinko
2004-10-04 17:56 ` Thomas Gleixner
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