On 04/29/2016 09:58 AM, Diego wrote:
In data venerdì 29 aprile 2016 00:49:22, Marek Vasut ha scritto:
Urgh, so you seem to have third revision of this stick. I have two sticks which are exactly the same and work in U-Boot on MX6 wandboard:
Hi Marek,
how big is the file you're trying to load? For me it fails for files bigger than 16MB:
Ha ok, I see it now. According to the bus analyzer, the stick Acks long block transfer, but then just times out, I guess because it prepares the data or something. Just a dummy question, did you try reducing USB_MAX_XFER_BLK ? Try with 4096 instead of 65536 , that might work.
U-Boot > usb info 1: Hub, USB Revision 2.0
- u-boot EHCI Host Controller
- Class: Hub
- PacketSize: 64 Configurations: 1
- Vendor: 0x0000 Product 0x0000 Version 1.0 Configuration: 1
- Interfaces: 1 Self Powered 0mA Interface: 0
- Alternate Setting 0, Endpoints: 1
- Class Hub
- Endpoint 1 In Interrupt MaxPacket 8 Interval 255ms
2: Hub, USB Revision 2.0
- Class: Hub
- PacketSize: 64 Configurations: 1
- Vendor: 0x0424 Product 0x2513 Version 11.179 Configuration: 1
- Interfaces: 1 Self Powered Remote Wakeup 2mA Interface: 0
- Alternate Setting 0, Endpoints: 1
- Class Hub
- Endpoint 1 In Interrupt MaxPacket 1 Interval 12ms
- Endpoint 1 In Interrupt MaxPacket 1 Interval 12ms
3: Mass Storage, USB Revision 2.0
- Kingston DataTraveler SE9 0019E06B084BFD10470133E8
- Class: (from Interface) Mass Storage
- PacketSize: 64 Configurations: 1
- Vendor: 0x0951 Product 0x1689 Version 1.0 Configuration: 1
- Interfaces: 1 Bus Powered 100mA Interface: 0
- Alternate Setting 0, Endpoints: 2
- Class Mass Storage, Transp. SCSI, Bulk only
- Endpoint 1 In Bulk MaxPacket 512
- Endpoint 2 Out Bulk MaxPacket 512
U-Boot > load usb 0:1 0x10008000 file1.raw reading file1.raw 1048576 bytes read in 59 ms (16.9 MiB/s) U-Boot > load usb 0:1 0x10008000 file2.raw reading file2.raw 2097152 bytes read in 102 ms (19.6 MiB/s) U-Boot > load usb 0:1 0x10008000 file4.raw reading file4.raw 4194304 bytes read in 175 ms (22.9 MiB/s) U-Boot > load usb 0:1 0x10008000 file6.raw reading file6.raw 6291456 bytes read in 255 ms (23.5 MiB/s) U-Boot > load usb 0:1 0x10008000 file8.raw reading file8.raw 8388608 bytes read in 334 ms (24 MiB/s) U-Boot > load usb 0:1 0x10008000 file10.raw reading file10.raw 10485760 bytes read in 408 ms (24.5 MiB/s) U-Boot > load usb 0:1 0x10008000 file15.raw reading file15.raw 15728640 bytes read in 603 ms (24.9 MiB/s) U-Boot > load usb 0:1 0x10008000 file16.raw reading file16.raw EHCI timed out on TD - token=0x90008d80 EHCI timed out on TD - token=0x10008d80 EHCI timed out on TD - token=0x10008d80 Error reading cluster ** Unable to read file file16.raw ** U-Boot > load usb 0:1 0x10008000 file20.raw reading file20.raw EHCI timed out on TD - token=0xd0008d80 EHCI timed out on TD - token=0x50008d80 EHCI timed out on TD - token=0x50008d80 Error reading cluster ** Unable to read file file20.raw ** U-Boot > load usb 0:1 0x10008000 file40.raw reading file40.raw EHCI timed out on TD - token=0x1e008d80 EHCI timed out on TD - token=0x1e008d80 EHCI timed out on TD - token=0x1e008d80 Error reading cluster ** Unable to read file file40.raw ** U-Boot >
Bests, Diego