usb: rockusb: Add support for usb3 download

This patch improve the usb gadget drivers and the usb
dwc3 controller drivers to support rockusb usb3 download
images.

With this patch, it can support:
1

usb: rockusb: Add support for usb3 download

This patch improve the usb gadget drivers and the usb
dwc3 controller drivers to support rockusb usb3 download
images.

With this patch, it can support:
1. Maskrom usbplug usb2 switch to usb3 automatically
if the boards and the upgrade tool support usb3.

2. Loader enter usb3 automatically if the boards support usb3.

3. Force Maskrom/Loader usb fall back to usb2 if wait
for usb3 enumeration time out.

Signed-off-by: Jianwei Zheng <jianwei.zheng@rock-chips.com>
Signed-off-by: william.wu <william.wu@rock-chips.com>
Change-Id: I9ad13fb42ae59cc9075545e22627f237f0eb1f32

show more ...

Merge branch 'next-dev' into thunder-boot

usb: dwc3: add dis-u1u2-quirk to reject enter U1 and U2

The DWC3 with Innosilicon USB 3.0 PHY on Rockchip platforms
(e.g. rk3328, rk1808) has problem to exit to U0 state from
U1 or U2 state when DWC

usb: dwc3: add dis-u1u2-quirk to reject enter U1 and U2

The DWC3 with Innosilicon USB 3.0 PHY on Rockchip platforms
(e.g. rk3328, rk1808) has problem to exit to U0 state from
U1 or U2 state when DWC3 work as peripheral mode. This patch
adds a quirk to reject transition to U1 and U2 state to
workaround this issue.

Refer to commit aaa5c055cc06 ("usb: dwc3: add dis-u1u2-quirk to
reject enter U1 and U2") in Rockchip Linux Kernel-4.4 .

Change-Id: I1f4176caab3ccdc31ba7eb06684267833bf804db
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

show more ...

UPSTREAM: usb: dwc3: Fix a compilation error with the edison defconfig

The error is:
In file included from include/part.h:10:0,
from include/usb.h:18,
from include/

UPSTREAM: usb: dwc3: Fix a compilation error with the edison defconfig

The error is:
In file included from include/part.h:10:0,
from include/usb.h:18,
from include/linux/usb/gadget.h:22,
from drivers/usb/dwc3/ep0.c:20:
include/ide.h:62:14: error: unknown type name ‘uchar’
void ide_led(uchar led, uchar status);

Fixing it by including common.h that defines the uchar type.

Change-Id: I97a5eabe32e03709a7e2800cd6ee8adf186daa76
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 4d3825c1915e1649c4be0320e74be158e4698655)

show more ...

usb: dwc3: get rid of debug compile error

When enable debug option to compile, it will give the
following error, this patch is used to get rid of it.

error: ‘flags’ is used uninitialized in this fu

usb: dwc3: get rid of debug compile error

When enable debug option to compile, it will give the
following error, this patch is used to get rid of it.

error: ‘flags’ is used uninitialized in this function [-Werror=uninitialized]

Change-Id: Iba4cd59ab28eb7a48490e45842541f0418239e17
Signed-off-by: William Wu <william.wu@rock-chips.com>

show more ...

Merge branch 'master' of git://git.denx.de/u-boot-usb

usb: dwc3: ensure consistent types for dwc3_flush_cache

The dwc3_flush_cache() call was declared and used inconsistently:
* The declaration assumed 'int' for addresses (a potential issue
when ru

usb: dwc3: ensure consistent types for dwc3_flush_cache

The dwc3_flush_cache() call was declared and used inconsistently:
* The declaration assumed 'int' for addresses (a potential issue
when running in a LP64 memory model).
* The invocation cast the address to 'long'.

This change ensures that both the declaration and usage of this
function consistently uses 'uintptr_t' for correct behaviour even
when the allocated buffers (to be flushed) reside outside of the
lower 32bits of memory.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

show more ...

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

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

usb: dwc3: Fix warnings on 64-bit builds

Change aritmentics to use 64bit types to be compatible with 64bit
builds.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

usb: dwc3: Add chained TRB support for ep0

dwc3 can do only max packet aligned transfers. So in case request length
is not max packet aligned and is bigger than DWC3_EP0_BOUNCE_SIZE
two chained TRBs

usb: dwc3: Add chained TRB support for ep0

dwc3 can do only max packet aligned transfers. So in case request length
is not max packet aligned and is bigger than DWC3_EP0_BOUNCE_SIZE
two chained TRBs is required to handle the transfer.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>

show more ...

usb: dwc3: ep0: preparation for implementing chained TRB

No functional change. Modified few things so that there are no
code duplication while implementing chained TRB.

Signed-off-by: Kishon Vijay

usb: dwc3: ep0: preparation for implementing chained TRB

No functional change. Modified few things so that there are no
code duplication while implementing chained TRB.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>

show more ...

dwc3: flush the buffers before using it

In the linux kernel, non cacheable buffers are used. However in uboot
since there are no APIs to allocate non cacheable memory, all
the buffers should be flus

dwc3: flush the buffers before using it

In the linux kernel, non cacheable buffers are used. However in uboot
since there are no APIs to allocate non cacheable memory, all
the buffers should be flushed before using it.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

show more ...

usb: dwc3: ep0: make dwc3 ep0 build in uboot

*) Changed the included header files to that used in u-boot.
*) added dwc3_ep_event_string() used in ep0.c
*) Fixed other misc warnings

Signed-off-by: K

usb: dwc3: ep0: make dwc3 ep0 build in uboot

*) Changed the included header files to that used in u-boot.
*) added dwc3_ep_event_string() used in ep0.c
*) Fixed other misc warnings

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>

show more ...

usb: dwc3: remove trace_* APIs from dwc3 driver

Removed most of the trace_* APIs from dwc3 driver since tracepoints are not
supported in u-boot. Replaced some of the trace_* API with dev_dbg/dev/vdb

usb: dwc3: remove trace_* APIs from dwc3 driver

Removed most of the trace_* APIs from dwc3 driver since tracepoints are not
supported in u-boot. Replaced some of the trace_* API with dev_dbg/dev/vdbg.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Review-by: Lukasz Majewski <l.majewski@samsung.com>

show more ...

usb: dwc3: Modify the file headers to u-boot format

Modified the file header to the format that is used in u-boot. Also
included in the header, the commit in linux kernel from which each of
these fi

usb: dwc3: Modify the file headers to u-boot format

Modified the file header to the format that is used in u-boot. Also
included in the header, the commit in linux kernel from which each of
these files are added.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>

show more ...

usb: dwc3: add dwc3 folder from linux kernel to u-boot

Added dwc3 folder from linux kernel 3.19-rc1 (97bf6af1f9)
to u-boot. This will be adapted to work with u-boot in the
following patches.

Signed

usb: dwc3: add dwc3 folder from linux kernel to u-boot

Added dwc3 folder from linux kernel 3.19-rc1 (97bf6af1f9)
to u-boot. This will be adapted to work with u-boot in the
following patches.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>

show more ...