[PATCH] Updated Patch to add support for Freescale 83xx Host Mode USB

Randy Vinson rvinson at mvista.com
Tue Jan 24 10:59:33 EST 2006


Greetings,
     I've attached an updated patch (based on 2.6.16-rc1) which adds 
Host mode support for the Dual-Role(DR) and Multi-Port-Host (MPH) USB 
controllers found in the Freescale 8349. The update was to reconcile the 
port numbering scheme such that it matches the 8349 documentation. Since 
my previous patch has not yet gone upstream, the maintainer requested a 
fresh patch.

  Note that this patch only provides the platform-specific code that 
sets up the external hardware and pin configuration. The actual DR and 
MPH controller driver was posted on the linux-usb-devel mailing list.

     Using a Freescale 8349CDS reference board, the DR and MPH 
controllers have been successfully tested using a USB 2.0 high speed 
FLASH drive, a USB 1.1 full speed 4-port hub and a Siemens SpeedStream 
USB to Ethernet adapter (assuming the previous 8349 driver updates 
posted to linux-usb-devel have been applied).

           Randy Vinson
           MontaVista Software
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