You would need to use the patch I circulated earlier that updates the correct 

Pl. search it in the archives or else I will mail it tomorrow.


[] On 
Behalf Of Gopala Gottumukkala []
Sent: Wednesday, December 16, 2009 9:23 PM
To: Philby John
Subject: RE: USB MAssage Storage drivers

(gcc version 3.4.3 (MontaVista 3.4.3- 2006-07-06)) #4
PREEMPT Tue Dec 15 18:10:24 EST 2009
CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
CPU: VIVT data cache, VIVT instruction cache
Machine: DaVinci DM644x EVM
Memory policy: ECC disabled, Data cache writeback
DaVinci dm6446 variant 0x0
Built 1 zonelists in Zone order, mobility grouping on.  Total pages:

I have compile the kernel 2.6.32 and boot up the target.  But when I
plug in the mass storage like external HDD or Pendrive it is not

Any help appreciated.

- GG

-----Original Message-----
From: Philby John []
Sent: Wednesday, December 16, 2009 2:22 AM
To: Gopala Gottumukkala
Subject: Re: USB MAssage Storage drivers

On Tue, 2009-12-15 at 18:46 -0500, Gopala Gottumukkala wrote:
> My target is not recognizing the USB massage storage. I am working the
> 2.6.32 Davinci kernel
> Any suggestion and ideas.

ahah, this information isn't enough. Your Vendor/Product ID for this
device is compared in a lookup a table. If no match is found, your
device probably won't be detected as mass storage. You could check in
the unusual_devs.h to see if your device is included there, if your
device is relatively new you could submit a Vendor/Product ID to the USB
dev list for inclusion.


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