From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stefan Roese <sr@denx.de>
Date: Fri, 14 Oct 2005 15:23:43 +0200
Subject: [U-Boot-Users] USB-storage or NAND-flash on AMCC 440ep (bamboo)
In-Reply-To: <200510141147.18495.sr@denx.de>
References: <518B77BB6246D54D9E88FC49AFB0389D2F1C22@seskoptronicmsx.optronic.local> <200510141147.18495.sr@denx.de>
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On Friday 14 October 2005 11:47, Stefan Roese wrote:
> On Friday 14 October 2005 11:36, Andr? Berggren wrote:
> > Are there any known bugs for USB-storage on this CPU in u-boot?
>
> Sorry, but I never tested it. The PPC440EP USB port was done by Embedded
> Planet for the initial Yosemite port.

Now, I successfully tested the USB support on Yosemite. Here the result:

=> usb reset
(Re)start USB...
USB:   USB 2.0 Device init
scanning bus for devices... 2 USB Device(s) found
       scanning bus for storage devices... 1 Storage Device(s) found
=> usb info
1: Hub,  USB Revision 1.10
 -  OHCI Root Hub
 - Class: Hub
 - PacketSize: 8  Configurations: 1
 - Vendor: 0x0000  Product 0x0000 Version 0.0
   Configuration: 1
   - Interfaces: 1 Self Powered 0mA
     Interface: 0
     - Alternate Settings 0, Endpoints: 1
     - Class Hub
     - Endpoint 1 In Interrupt MaxPacket 2 Interval 255ms

2: Mass Storage,  USB Revision 2.0
 - M-Sys DiskOnKey 010C5310120103C7
 - Class: (from Interface) Mass Storage
 - PacketSize: 64  Configurations: 1
 - Vendor: 0x08ec  Product 0x0011 Version 2.0
   Configuration: 1
   - Interfaces: 1 Bus Powered 94mA
     Interface: 0
     - Alternate Settings 0, Endpoints: 2
     - Class Mass Storage, Transp. SCSI, Bulk only
     - Endpoint 2 In Bulk MaxPacket 64
     - Endpoint 1 Out Bulk MaxPacket 64

=> usb storage
  Device 0: Vendor: M-Sys    Prod.: DiskOnKey        Rev: 3.04
            Type: Removable Hard Disk
            Capacity: 31.0 MB = 0.0 GB (63616 x 512)

=> fatls usb 0:1
     2389   out.gz
     4856   hmi1001_eeprom.c

=> fatload usb 0:1 200000 out.gz
reading out.gz

2389 bytes read
=> md 200000
00200000: 1f8b0808 a4d6b242 00036f75 7400edd6    .......B..out...
00200010: ef6b5df5 1900f007 7cdb372e 638375b0    .k].....|.7.c.u.
00200020: 99769339 65cd3d49 83e4cd18 55745cf7    .v.9e.=I....Ut\.

The current code seems to be running without any problems on Yosemite.

Best regards,
Stefan