[U-Boot-Users] Linux USB Host Driver...

Hi,
I am using Hnx7202 Board with u-boot-1.1.2. I want to download kernel and ramdisk Images using USB. u-boot-1.1.2 supports usbdownloading for hnx7202 using the command
usbload loadadder
I have got windows based application for downloading the images. I want to develop driver for Linux. I want to know what kind of data that hnx7202 board is expecting from host after giving "usbload " command. Is there any protocol as kermit in serial downloading..
Thanks in advance...
Kiran Jammula.
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In message BAY23-F277912F817F9CD5A7DB525C3550@phx.gbl you wrote:
I am using Hnx7202 Board with u-boot-1.1.2. I want to download kernel and ramdisk Images using USB. u-boot-1.1.2 supports usbdownloading for hnx7202 using the command
usbload loadadder
There is no such command in U-Boot.
And there is no support for the hnx7202 in U-Boot.
At least not in the public source tree. And no such patches have been poosted either.
Please ask the guys that gave you U-Boot for this board. We cannot help you.
Best regards,
Wolfgang Denk

Hynix Supplied Patch for supporting hnx7202 board. It gives the command usbload ...
From: Wolfgang Denk wd@denx.de To: "Kiran Jammula" kiranjammula@hotmail.com CC: u-boot-users@lists.sourceforge.net Subject: Re: [U-Boot-Users] Linux USB Host Driver... Date: Wed, 23 Nov 2005 08:55:10 +0100
In message BAY23-F277912F817F9CD5A7DB525C3550@phx.gbl you wrote:
I am using Hnx7202 Board with u-boot-1.1.2. I want to download kernel
and
ramdisk Images using USB. u-boot-1.1.2 supports usbdownloading for hnx7202 using the command
usbload loadadder
There is no such command in U-Boot.
And there is no support for the hnx7202 in U-Boot.
At least not in the public source tree. And no such patches have been poosted either.
Please ask the guys that gave you U-Boot for this board. We cannot help you.
Best regards,
Wolfgang Denk
-- Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de "UNIX was not designed to stop you from doing stupid things, because that would also stop you from doing clever things." - Doug Gwyn
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In message BAY23-F2396957AF76591706B8CD6C3550@phx.gbl you wrote:
Hynix Supplied Patch for supporting hnx7202 board. It gives the command usbload ...
Then talk to the Hynix folks, please.
They did not submit their changes here on the list. At least I have no record of anything like this.
Best regards,
Wolfgang Denk
participants (2)
-
Kiran Jammula
-
Wolfgang Denk