From: Stelian Pop <stelian@popies.net>
To: u-boot@lists.denx.de
Subject: [U-Boot] [patch 0/3] Improve stability USB memory sticks for the common OHCI USB layer.
Date: Thu, 18 Sep 2008 14:00:10 +0200 [thread overview]
Message-ID: <1221739210.9289.17.camel@galileo> (raw)
In-Reply-To: <20080916125541.347606297@bohmer.net>>
Le mardi 16 septembre 2008 ? 14:55 +0200, Remy Bohmer a ?crit :
> This series is a set of patches that are required to make USB sticks behave
> robust while using U-Boot on a OHCI host.
Hi,
I gave your patches a run on an AT91CAP9 and had limited success with
them (usb seems to work, usb storage do not):
$ egrep FAT\|USB include/configs/at91cap9adk.h
#define CONFIG_CMD_USB 1
/* USB */
#define CONFIG_USB_OHCI_NEW 1
#define CFG_USB_OHCI_CPU_INIT 1
#define CFG_USB_OHCI_REGS_BASE 0x00700000 /* AT91_BASE_UHP */
#define CFG_USB_OHCI_SLOT_NAME "at91cap9"
#define CFG_USB_OHCI_MAX_ROOT_PORTS 2
#define CONFIG_USB_STORAGE 1
#define CONFIG_CMD_FAT 1
...
U-Boot> usb reset
(Re)start USB...
USB: scanning bus for devices... 2 USB Device(s) found
scanning bus for storage devices... 1 Storage Device(s) found
U-Boot> 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 Setting 0, Endpoints: 1
- Class Hub
- Endpoint 1 In Interrupt MaxPacket 2 Interval 255ms
2: Mass Storage, USB Revision 2.0
- P Technology USB Mass Storage Device 00000000000743
- Class: (from Interface) Mass Storage
- PacketSize: 64 Configurations: 1
- Vendor: 0x1307 Product 0x0163 Version 1.0
Configuration: 1
- Interfaces: 1 Bus Powered 80mA
Interface: 0
- Alternate Setting 0, Endpoints: 3
- Class Mass Storage, Transp. SCSI, Bulk only
- Endpoint 1 Out Bulk MaxPacket 64
- Endpoint 2 In Bulk MaxPacket 64
- Endpoint 3 In Interrupt MaxPacket 64 Interval 8ms
U-Boot> usb part
print_part of 0
Partition Map for USB device 0 -- Partition Type: DOS
Partition Start Sector Num Sectors Type
1 63 1974208 6
print_part of 1
## Unknown partition table
print_part of 2
## Unknown partition table
print_part of 3
## Unknown partition table
print_part of 4
## Unknown partition table
U-Boot> usb storage
Device 0: not available
U-Boot> fatinfo usb 0:1
** Invalid boot device **
--
Stelian Pop <stelian@popies.net>
next prev parent reply other threads:[~2008-09-18 12:00 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-16 12:55 [U-Boot] [patch 0/3] Improve stability USB memory sticks for the common OHCI USB layer Remy Bohmer
2008-09-16 12:55 ` [U-Boot] [patch 1/3] Fix for USB sticks not working on ARM while using GCC 4.x compilers Remy Bohmer
2008-09-16 12:55 ` [U-Boot] [patch 2/3] Refactoring parts of the common USB OHCI code Remy Bohmer
2008-09-16 12:55 ` [U-Boot] [patch 3/3] USB layer of U-Boot causes USB protocol errors while using USB memory sticks Remy Bohmer
2008-09-16 14:10 ` [U-Boot] [patch 0/3] Improve stability USB memory sticks for the common OHCI USB layer Markus Klotzbücher
2008-09-17 3:09 ` [U-Boot] [patch 0/3] Improve stability USB memory sticks for the commonOHCI " Thao To Hieu
2008-09-17 20:31 ` [U-Boot] [patch 0/3] Improve stability USB memory sticks for the common OHCI " Markus Klotzbücher
2008-09-18 12:00 ` Stelian Pop [this message]
2008-09-18 14:54 ` Remy Bohmer
2008-09-19 8:46 ` Stelian Pop
2008-09-19 9:16 ` Remy Bohmer
2008-09-19 14:42 ` Stelian Pop
2008-09-20 9:38 ` Remy Bohmer
2008-09-20 20:14 ` Stelian Pop
2008-10-02 15:51 ` Stelian Pop
2008-10-02 18:45 ` Remy Bohmer
2008-09-21 18:24 ` Wolfgang Denk
2008-09-22 8:26 ` Remy Bohmer
2008-09-19 9:45 ` Remy Bohmer
2008-09-19 10:05 ` Markus Klotzbücher
2008-09-19 10:19 ` Remy Bohmer
2008-09-18 15:01 ` Remy Bohmer
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