[U-Boot] Write operation for USB storage

Hi List
I can use fatload or ext2load to read from USB storage My need is to write to a storage over USB interface.
With reference to this link https://lists.one-eyed-alien.net/pipermail/usb-storage/2008-May/003665.html
Is there any interface available or under development in U-boot to write on USB storage device either raw or through some file system?
Regards.. Prafulla . .

Hi Prafulla,
2009/10/22 Prafulla Wadaskar prafulla@marvell.com:
Hi List
I can use fatload or ext2load to read from USB storage My need is to write to a storage over USB interface.
With reference to this link https://lists.one-eyed-alien.net/pipermail/usb-storage/2008-May/003665.html
Is there any interface available or under development in U-boot to write on USB storage device either raw or through some file system?
Nope, not that I know off... but, if you have patches.... :-)
Regards,
Remy

-----Original Message----- From: l.pinguin@gmail.com [mailto:l.pinguin@gmail.com] On Behalf Of Remy Bohmer Sent: Thursday, October 22, 2009 4:18 PM To: Prafulla Wadaskar Cc: u-boot@lists.denx.de Subject: Re: [U-Boot] Write operation for USB storage
Hi Prafulla,
2009/10/22 Prafulla Wadaskar prafulla@marvell.com:
Hi List
I can use fatload or ext2load to read from USB storage My need is to write to a storage over USB interface.
With reference to this link
https://lists.one-eyed-alien.net/pipermail/usb-storage/2008-Ma y/003665.html
Is there any interface available or under development in
U-boot to write on USB storage device either raw or through some file system?
Nope, not that I know off... but, if you have patches.... :-)
Hi Reamy
One safe approach is boot bare minimal kernel with initrd, and write on USB storage through Linux :-)
If writing through u-boot is must for my system, then certainly I will develop patches :-)
Regards.. Prafulla . .
Regards,
Remy

Dear Prafulla Wadaskar,
In message 73173D32E9439E4ABB5151606C3E19E202F1D36AE1@SC-VEXCH1.marvell.com you wrote:
I can use fatload or ext2load to read from USB storage My need is to write to a storage over USB interface.
With reference to this link https://lists.one-eyed-alien.net/pipermail/usb-storage/2008-May/003665.html
Is there any interface available or under development in U-boot to write on USB storage device either raw or through some file system?
As Markus mentioned, there is no write support for USB devices yet. Nor is there write support for any of the file systems supported by U-Boot.
Best regards,
Wolfgang Denk
participants (3)
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Prafulla Wadaskar
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Remy Bohmer
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Wolfgang Denk