Installation of DoC, HELP...

[Studying MTD]

Can you show us your autoconfig file (config file of
linux kernel).

Thanks.

--- Gregory Janiszewski
<Gregory.Janiszewski at esisar.inpg.fr> wrote:
> Hi,
> 
> I've got a big problem, I can't install my DoC2000
> under Linux.
> I work with the RedHat 7.3, with a 2.4.18 kernel.
> 
> I follow the step described in the
> "mtd-jffs-HOWTO.txt" document for a 2.4.x
> kernel, with the latest mtd cvs.
> 
> The kernel seems to work fine but I can't access the
> DoC with a fdisk or
> mk2fs commands.
> I've got this dmesg :
> 
> *******************
> Possible DiskOnChip with unknown ChipID BF found at
> 0xc8000
> Possible DiskOnChip with unknown ChipID FF found at
> 0xca000
> DiskOnChip 2000 found at address 0xCC000
> Flash chip found: Manufacturer ID: 98, Chip ID: 73
> (Toshiba TH58V128DC)
> 3 flash chips found. Total DiskOnChip size: 48 MiB
> mtd: Giving out device 0 to DiskOnChip 2000
> 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
> Possible DiskOnChip with unknown ChipID F8 found at
> 0xe0000
> Possible DiskOnChip with unknown ChipID 97 found at
> 0xe2000
> Possible DiskOnChip with unknown ChipID 63 found at
> 0xe4000
> Possible DiskOnChip with unknown ChipID F0 found at
> 0xe6000
> Possible DiskOnChip with unknown ChipID FF found at
> 0xe8000
> Possible DiskOnChip with unknown ChipID FF found at
> 0xea000
> Possible DiskOnChip with unknown ChipID FF found at
> 0xec000
> Possible DiskOnChip with unknown ChipID FF found at
> 0xee000
> NFTL driver: nftlcore.c $Revision: 1.86 $,
> nftlmount.c $Revision: 1.28 $
> NFTL: UnitSizeFactor 0x00 detected. This violates
> the spec but we think we
> know what it means...
> Cannot calculate an NFTL geometry to match size of
> 0x17780.
> Using C:1001 H:16 S:6 (== 0x17760 sects)
>  nftla: nftla1
> 
> *********************
> 
> I use a PCI evaluation board with a MD2202-D48-X
> DoC2000.
> RedHat 7.3 on a Pentium 4.
> 
> 
> So I try to format and partition the Doc with "fdisk
> /dev/nftla", but the
> command "freeze", nothing append ???
> 
> Maybe you have an url that explain step by step, how
> to install a DoC2000 ?
> I need your help, thank you.
> 
> 
> 
> Gregory JANISZEWSKI
> 
> 
>
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