u-boot.git, branch v2015.10-rc3

Prepare v2015.10-rc3

2015-09-07T12:56:35+00:00

Signed-off-by: Tom Rini

Merge git://git.denx.de/u-boot-usb

2015-09-07T12:56:23+00:00

Merge git://git.denx.de/u-boot-socfpga

2015-09-07T12:56:08+00:00

usb: ehci: remember init mode

2015-09-07T11:41:05+00:00

When an EHCI device is registered in device mode, the HW isn't actually
initialized at all, and hence isn't left in a running state. Consequently,
when the device is deregistered, ehci_shutdown() will fail, since the HW
bits it expects to see set in response to its shutdown requests will not
be sent, and the message "EHCI failed to shut down host controller." will
be printed.

Fix ehci-hcd.c to remember whether the device was registered in host or
device mode, and only call ehci_shutdown() for host mode registrations.

Signed-off-by: Stephen Warren

dfu: tftp: Kconfig: Enable DFU_TFTP support on the am335x_boneblack_defconfig

2015-09-07T11:41:05+00:00

This commit enables support for DFU_TFTP on the am335x bone black device.

Signed-off-by: Lukasz Majewski 
Acked-by: Joe Hershberger

dfu: tftp: Kconfig: Add Kconfig entry for dfu tftp feature

2015-09-07T11:41:05+00:00

The dfu tftp feature can be now enabled via Kconfig. This
commit provides necessary code for it.

Signed-off-by: Lukasz Majewski 
Acked-by: Joe Hershberger

dfu: command: Extend "dfu" command to handle receiving data via TFTP

2015-09-07T11:41:05+00:00

The "dfu" command has been extended to support transfers via TFTP protocol.

Signed-off-by: Lukasz Majewski 
Reviewed-by: Simon Glass 
Acked-by: Joe Hershberger

update: tftp: dfu: Extend update_tftp() function to support DFU

2015-09-07T11:41:05+00:00

This code allows using DFU defined mediums for storing data received via
TFTP protocol.

It reuses and preserves functionality of legacy code at common/update.c.

The update_tftp() function now accepts parameters - namely medium device
name and its number (e.g. mmc 1).

Without this information passed old behavior is preserved.

Signed-off-by: Lukasz Majewski 
Acked-by: Joe Hershberger

dfu: tftp: update: Add dfu_write_from_mem_addr() function

2015-09-07T11:41:04+00:00

This function allows writing via DFU data stored from fixed buffer address
(like e.g. loadaddr env variable).

Such predefined buffers are used in the update_tftp() code. In fact this
function is a wrapper on the dfu_write() and dfu_flush().

Signed-off-by: Lukasz Majewski 
Acked-by: Joe Hershberger

dfu: tftp: update: Provide tftp support for the DFU subsystem

2015-09-07T11:41:04+00:00

This commit adds initial support for using tftp for downloading and
upgrading firmware on the device.

Signed-off-by: Lukasz Majewski 
Acked-by: Joe Hershberger