u-boot.git/drivers/usb/host, branch v2010.06-rc2

mips: Move cpu/mips/* to arch/mips/cpu/*

2010-04-13T07:13:25+00:00

Signed-off-by: Peter Tyser

EHCI: add NEC PCI ID

2010-04-08T19:40:00+00:00

Add NEC EHCI controller to the list of the supported devices.

Signed-off-by: Sergei Shtylyov 

 drivers/usb/host/ehci-pci.c |    1 +
 1 file changed, 1 insertion(+)

EHCI: fix port reset reporting

2010-04-08T19:39:59+00:00

Commit b416191a14770c6bcc6fd67be7decf8159b2baee (Fix EHCI port reset.) didn't
move the code that checked for successful clearing of the port reset bit from
ehci_submit_root(), relying on wait_ms() call instead. The mentioned code also
erroneously reported port reset state when the reset was already completed.

Signed-off-by: Sergei Shtylyov

EHCI: fix off-by-one error in ehci_submit_root()

2010-04-08T19:39:59+00:00

USB devices on the 2nd port are not detected and I get the following message:

The request port(1) is not configured

That's with default CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS value of 2. 'req->index'
is 1-based, so the comparison in ehci_submit_root() can't be correct.

Signed-off-by: Sergei Shtylyov

EHCI: fix root hub device descriptor

2010-04-08T19:39:58+00:00

On little endian machines, EHCI root hub's USB revision is reported as 0.2 --
cpu_to_le16() was missed in the initializer for the 'bcdUSB' descriptor field.
The same should be done for the 'bcdDevice' field.

Signed-off-by: Sergei Shtylyov

at91: use C structs for AT91 OHCI code

2010-04-03T20:24:27+00:00

This patch is part of migrating the AT91 support towards
using C struct for all SOC access.

It removes one more CONFIG_AT91_LEGACY warning.

at91_pmc.h needs cleanup after migration of the drivers
has been done.

Signed-off-by: Matthias Fuchs

convert common files to new SoC access

2010-02-12T18:31:55+00:00

* add's a warning to all files, which need update to new SoC access
 * convert common files in cpu/../at91 and a lot of drivers to use
   c stucture SoC access

Signed-off-by: Jens Scharsig

Add ppc440epx USB ehci support.

2010-01-09T09:27:15+00:00

Currently ppc440epx uses OHCI for USB full-speed support. This change adds
support for EHCI.

Signed-off-by: Chris Zhang

Fix EHCI port reset.

2010-01-09T09:25:43+00:00

In USB ehci driver, the port reset is not terminated. EHCI spec says "A host
 controller must terminate the reset and stabilize the state of the port within
 2 milliseconds". Without termination, a port stays at reset state. This is
 observed on ppc4xx(sequoia) boards.

Signed-off-by: Chris Zhang

USB Consolidate descriptor definitions

2009-12-20T11:47:37+00:00

The header files usb.h and usbdescriptors.h have the same nameed
structure definitions for

usb_config_descriptor
usb_interface_descriptor
usb_endpoint_descriptor
usb_device_descriptor
usb_string_descriptor

These are out right duplicates in usb.h

usb_device_descriptor
usb_string_descriptor

This one has extra unused elements

usb_endpoint_descriptor

	unsigned char	bRefresh
	unsigned char	bSynchAddress;

These in usb.h have extra elements at the end of the usb 2.0
specified descriptor and are used.

usb_config_descriptor
usb_interface_descriptor

The change is to consolidate the definition of the descriptors
to usbdescriptors.h.  The dublicates in usb.h are removed.
The extra element structure will have their name shorted by
removing the '_descriptor' suffix.

So

usb_config_descriptor -> usb_config
usb_interface_descriptor -> usb_interface

For these, the common descriptor elements are accessed now
by an element 'desc'.

As an example

-	if (iface->bInterfaceClass != USB_CLASS_HUB)
+	if (iface->desc.bInterfaceClass != USB_CLASS_HUB)

This has been compile tested on MAKEALL arm, ppc and mips.

Signed-off-by: Tom Rix