Hi,
On Sat, Apr 13, 2013 at 7:50 PM, Simon Glass s...@chromium.org wrote:
Hi,
On Tue, Feb 5, 2013 at 9:04 PM, Vivek Gautam gautamvivek1...@gmail.com
wrote:
Hi Simon,
On Tue, Feb 5, 2013 at 2:56 AM, Simon Glass s...@chromium.org wrote:
Hi,
On Mon, Jan 28, 2013 at 2:39 AM, Vivek Gautam
On Mon, Apr 8, 2013 at 4:05 PM, Vivek Gautam gautam.vi...@samsung.com wrote:
Based on 'u-boot-usb' master branch.
This patch-series includes majorly some clean-up, few fixes and
then some basic super-speed usb infrastructure addition, to help
put support for XHCI in near future.
Changes
structure'
- Dropping the patch 'usb: hub: Increase device enumeration timeout for broken
drives' for now (will come back with a solution at later point of time).
Vivek Gautam (8):
usb: common: Weed out USB_**_PRINTFs from usb framework
USB: Some cleanup prior to USB 3.0 interface addition
usb
Some cleanup in usb framework, nothing much on feature side.
Signed-off-by: Vikas C Sajjan vikas.saj...@samsung.com
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
Changes from v2:
- none
common/usb.c | 21 +
common/usb_storage.c | 30
USB_PRINTF, USB_HUB_PRINTF, USB_STOR_PRINTF, USB_KBD_PRINTF
are nothing but conditional debug prints, depending on DEBUG.
So better remove them and use debug() simply.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
This patch added in V3(current-version) of this patch-series.
common
XHCI ports are powered on after a H/W reset, however
EHCI ports are not. So disabling and re-enabling power
on all ports invariably.
Signed-off-by: Amar amarendra...@samsung.com
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
Changes from v2:
- Replaced USB_HUB_PRINTFs to debug
Fetch the device class into usb device's dwcriptors,
so that the host controller's driver can use this info
to differentiate between HUB and DEVICE.
Signed-off-by: Amar amarendra...@samsung.com
---
Changes from v2:
- none
common/usb.c |5 +
1 files changed, 5 insertions(+), 0
seconds, and thereby
we don't need to add additional mdelay of 100 microseconds in
each cycle.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
Reviewed-by: Vipin Kumar vipin.ku...@st.com
---
Changes from v2:
- none
common/usb_hub.c |1 -
1 files changed, 0 insertions(+), 1 deletions
This adds usb framework support for super-speed usb, which will
further facilitate to add stack support for xHCI.
Signed-off-by: Vikas C Sajjan vikas.saj...@samsung.com
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
Changes from v2:
- Replacing if-else with switch-case in portspeed
).
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
This patch added in V3(current-version) of this patch-series.
common/usb_hub.c | 23 +++
1 files changed, 19 insertions(+), 4 deletions(-)
diff --git a/common/usb_hub.c b/common/usb_hub.c
index 1e225e6..eedbcf2 100644
We can use a common global macro for calculating minimum of
3 numbers. Put the same in 'common header' and let 'ehci'
use it.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
This patch added in V3(current-version) of this patch-series.
drivers/usb/host/ehci-hcd.c | 10
'
- Dropping the patch 'usb: hub: Increase device enumeration timeout for broken
drives' for now (will come back with a solution at later point of time).
Vivek Gautam (5):
USB: Some cleanup prior to USB 3.0 interface addition
usb: hub: Power-cycle on root-hub ports
usb: Update device class in usb
Some cleanup in usb framework, nothing much on feature side.
Signed-off-by: Vikas C Sajjan vikas.saj...@samsung.com
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
common/usb.c | 21 +
common/usb_storage.c | 30 --
include
Fetch the device class into usb device's dwcriptors,
so that the host controller's driver can use this info
to differentiate between HUB and DEVICE.
Signed-off-by: Amar amarendra...@samsung.com
---
common/usb.c |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git
seconds, and thereby
we don't need to add additional mdelay of 100 microseconds in
each cycle.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
Reviewed-by: Vipin Kumar vipin.ku...@st.com
---
common/usb_hub.c |1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/common/usb_hub.c
XHCI ports are powered on after a H/W reset, however
EHCI ports are not. So disabling and re-enabling power
on all ports invariably.
Signed-off-by: Amar amarendra...@samsung.com
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
common/usb_hub.c | 36
This adds usb framework support for super-speed usb, which will
further facilitate to add stack support for xHCI.
Signed-off-by: Vikas C Sajjan vikas.saj...@samsung.com
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
common/cmd_usb.c |4 +++-
common/usb.c |5
Hi Marek,
On Thu, Apr 4, 2013 at 9:28 AM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Hi Marek,
On Thu, Mar 28, 2013 at 8:02 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Few broken usb mass storage devices can take some time to set
Current Connect Status (CCS
Hello Puneet,
On Thu, Apr 4, 2013 at 11:55 AM, Puneet Sharma
puneet.sha...@moschip.com wrote:
Hello,
I want to test USB keyboard for XHCI in u-boot and to do that i need the
Interrupt transfer code in XHCI controller driver in u-boot. If
possible, can you help me to give that piece of code
On Tue, Apr 2, 2013 at 11:56 AM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Hi Marek,
On Thu, Mar 28, 2013 at 7:56 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Some cleanup in usb framework, nothing much on feature side.
Signed-off-by: Vikas C Sajjan vikas.saj
Hi,
On Tue, Apr 2, 2013 at 12:16 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
On Tue, Apr 2, 2013 at 11:56 AM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Hi Marek,
On Thu, Mar 28, 2013 at 7:56 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Some
CC: Amarendra
On Thu, Mar 28, 2013 at 7:58 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Fetch the device class into usb device's dwcriptors,
so that the host controller's driver can use this info
to differentiate between HUB and DEVICE.
Signed-off-by: Amar amarendra
CC: Amarendra
On Thu, Mar 28, 2013 at 8:02 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Few broken usb mass storage devices can take some time to set
Current Connect Status (CCS) and Connect Status Change (CSC) in
Port status register after an attach.
So increasing some timeout
Hi Marek,
Adding CC: Amarendra
On Thu, Mar 28, 2013 at 7:58 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Power on root hubs' ports only when they are not yet powered on.
Its seen with USB 3.0 ports that they are powered on after
a H/W reset, as also reflected in XHCI spec (sec
Hi Marek,
On Thu, Mar 28, 2013 at 8:05 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
This adds usb framework support for super-speed usb, which will
further facilitate to add stack support for xHCI.
Signed-off-by: Vikas C Sajjan vikas.saj...@samsung.com
Signed-off-by: Vivek
Hi,
On Tue, Apr 2, 2013 at 3:39 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Hi Marek,
Adding CC: Amarendra
On Thu, Mar 28, 2013 at 7:58 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Power on root hubs' ports only when they are not yet powered on.
Its seen
Hi,
On Tue, Apr 2, 2013 at 3:39 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
CC: Amarendra
On Thu, Mar 28, 2013 at 7:58 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Fetch the device class into usb device's dwcriptors,
so that the host controller's driver can
Hi Marek,
On Thu, Mar 28, 2013 at 8:02 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Few broken usb mass storage devices can take some time to set
Current Connect Status (CCS) and Connect Status Change (CSC) in
Port status register after an attach.
So increasing some timeout when
Hi,
On Tue, Apr 2, 2013 at 1:43 AM, Tom Rini tr...@ti.com wrote:
On Wed, Mar 27, 2013 at 02:59:00PM +0530, Vivek Gautam wrote:
Patch b6d7852c increases timeout for enumeration, taking
worst case to be 10 sec.
get_timer() api returns timestamp in micro-seconds, which is
what we are checking
Hi Marek,
On Tue, Apr 2, 2013 at 10:42 AM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Hi,
On Tue, Apr 2, 2013 at 1:43 AM, Tom Rini tr...@ti.com wrote:
On Wed, Mar 27, 2013 at 02:59:00PM +0530, Vivek Gautam wrote:
Patch b6d7852c increases timeout for enumeration, taking
worst
On Tue, Apr 2, 2013 at 11:04 AM, Vivek Gautam gautamvivek1...@gmail.com wrote:
Hi Marek,
On Tue, Apr 2, 2013 at 10:42 AM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Hi,
On Tue, Apr 2, 2013 at 1:43 AM, Tom Rini tr...@ti.com wrote:
On Wed, Mar 27, 2013 at 02:59:00PM +0530, Vivek
Hi Marek,
On Thu, Mar 28, 2013 at 7:56 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Some cleanup in usb framework, nothing much on feature side.
Signed-off-by: Vikas C Sajjan vikas.saj...@samsung.com
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
common/usb.c
On Tue, Apr 2, 2013 at 11:24 AM, Vivek Gautam gautamvivek1...@gmail.com wrote:
Hi Marek,
On Thu, Mar 28, 2013 at 7:56 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Some cleanup in usb framework, nothing much on feature side.
Signed-off-by: Vikas C Sajjan vikas.saj...@samsung.com
PATCH 0/2] USB: XHCI: Add xHCI host controller stack driver
We plan to send further the xHCI controller's stack driver in near
future.
Vivek Gautam (7):
USB: Some cleanup prior to USB 3.0 interface addition
usb: hub: Conditionally power on usb's root-hub ports
usb: Update device class in usb
Some cleanup in usb framework, nothing much on feature side.
Signed-off-by: Vikas C Sajjan vikas.saj...@samsung.com
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
common/usb.c | 18 ++
common/usb_storage.c | 30 --
include
be in Disconnected
state, i.e. the port is powered on (PP = 1)
Signed-off-by: Amar amarendra...@samsung.com
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
common/usb_hub.c | 22 +++---
1 files changed, 19 insertions(+), 3 deletions(-)
diff --git a/common/usb_hub.c b/common/usb_hub.c
Fetch the device class into usb device's dwcriptors,
so that the host controller's driver can use this info
to differentiate between HUB and DEVICE.
Signed-off-by: Amar amarendra...@samsung.com
---
common/usb.c |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git
seconds, and thereby
we don't need to add additional mdelay of 100 microseconds in
each cycle.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
CC: Vipin Kumar vipin.ku...@st.com
---
common/usb_hub.c |1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/common/usb_hub.c b/common
Few broken usb mass storage devices can take some time to set
Current Connect Status (CCS) and Connect Status Change (CSC) in
Port status register after an attach.
So increasing some timeout when both CCS and CSC bits are not set.
Signed-off-by: Amar amarendra...@samsung.com
Signed-off-by: Vivek
This adds usb framework support for super-speed usb, which will
further facilitate to add stack support for xHCI.
Signed-off-by: Vikas C Sajjan vikas.saj...@samsung.com
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
common/cmd_usb.c |6 --
common/usb.c | 11
Now usb interface structure doesn't contain the Ep descriptor directly,
in fact it contains a pointer to 'usb_ep_desc' structure which
contains the Ep descriptor.
So updating the usb-eth drivers accordingly.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
drivers/usb/eth/asix.c
Hi Marek,
On Fri, Mar 8, 2013 at 4:47 AM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Based on 'master' branch of u-boot-samsung.
Changes from v3:
- Adding necesasry check for return error of exynos_usb_parse_dt()
and returning accordingly from ehci_hcd_init().
- Removing
On Fri, Mar 8, 2013 at 9:51 AM, Vivek Gautam gautamvivek1...@gmail.com wrote:
Hi Marek,
On Fri, Mar 8, 2013 at 4:47 AM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Based on 'master' branch of u-boot-samsung.
Changes from v3:
- Adding necesasry check for return error
Based on 'master' branch of u-boot-samsung.
Changes from v3:
- Adding necesasry check for return error of exynos_usb_parse_dt()
and returning accordingly from ehci_hcd_init().
- Removing unnecessary parentheses around ctx-hcd.
Vivek Gautam (2):
usb: ehci: exynos: Fix multiple FDT decode
Enabling the non-dt path for the driver so that
we don't get any build errors for non-dt configuration.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
Acked-by: Simon Glass s...@chromium.org
---
Changes from v3:
- No change
Changes from v2:
- Adding necessary typecast (struct ehci_hccr
With current FDT support driver tries to parse device node
twice in ehci_hcd_init() and ehci_hcd_stop(), which shouldn't
happen ideally.
Making provision to store data in a global structure and thereby
passing its pointer when needed.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
Hi,
On Thu, Feb 14, 2013 at 10:22 AM, Simon Glass s...@chromium.org wrote:
Hi,
On Tue, Feb 12, 2013 at 10:26 PM, Vivek Gautam gautam.vi...@samsung.com
wrote:
With current FDT support driver tries to parse device node
twice in ehci_hcd_init() and ehci_hcd_stop(), which shouldn't
happen
Compiling for non-dt systems gives folowing warning:
smdk5250.c: In function 'board_eth_init':
smdk5250.c:152:6: warning: unused variable 'node' [-Wunused-variable]
Declare variable 'node' only for dt enabled systems to remove this
warning.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
Enclosing process_nodes() and spi_get_config() inside
CONFIG_OF_CONTROL, since they are compiled only for DT systems.
This fixes following warning:
exynos_spi.c:391:12: warning: 'process_nodes' defined but not used
[-Wunused-function]
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
Hi,
On Wed, Mar 6, 2013 at 7:27 AM, Simon Glass s...@chromium.org wrote:
On Tue, Mar 5, 2013 at 5:40 AM, Vivek Gautam gautamvivek1...@gmail.com
wrote:
Hi,
On Thu, Feb 14, 2013 at 10:22 AM, Simon Glass s...@chromium.org wrote:
Hi,
On Tue, Feb 12, 2013 at 10:26 PM, Vivek Gautam gautam.vi
-dt way.
Vivek Gautam (2):
usb: ehci: exynos: Fix multiple FDT decode
usb: ehci: exynos: Enable non-dt path
drivers/usb/host/ehci-exynos.c | 50 ---
1 files changed, 21 insertions(+), 29 deletions(-)
--
1.7.6.5
With current FDT support driver tries to parse device node
twice in ehci_hcd_init() and ehci_hcd_stop(), which shouldn't
happen ideally.
Making provision to store data in a global structure and thereby
passing its pointer when needed.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
Enabling the non-dt path for the driver so that
we don't get any build errors for non-dt configuration.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
drivers/usb/host/ehci-exynos.c |7 +++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/host/ehci
Hi Minkyu,
On Tue, Feb 12, 2013 at 1:54 PM, Minkyu Kang mk7.k...@samsung.com wrote:
Dear Vivek,
On 11/01/13 18:24, Vivek Gautam wrote:
Enabling the non-dt path for the driver so that
we don't get any build errors for non-dt configuration.
Signed-off-by: Vivek Gautam gautam.vi
Based on 'master' branch of u-boot-samsung.
Changes from v1:
- Added patch to fix problem of multiple FDT decode.
- Addressing warnings when compiling non-dt way.
Vivek Gautam (2):
usb: ehci: exynos: Fix multiple FDT decode
usb: ehci: exynos: Enable non-dt path
drivers/usb/host/ehci
With current FDT support driver tries to parse device node
twice in ehci_hcd_init() and ehci_hcd_stop(), which shouldn't
happen ideally.
Making provision to store data in a global structure and thereby
passing its pointer when needed.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
Enabling the non-dt path for the driver so that
we don't get any build errors for non-dt configuration.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
drivers/usb/host/ehci-exynos.c |7 +++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/host/ehci
Compiling for non-dt systems gives folowing warning:
smdk5250.c: In function 'board_eth_init':
smdk5250.c:152:6: warning: unused variable 'node' [-Wunused-variable]
Declare variable 'node' only for dt enabled systems to remove this
warning.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
Enclosing process_nodes() and spi_get_config() inside
CONFIG_OF_CONTROL, since they are compiled only for DT systems.
This fixes following warning:
exynos_spi.c:391:12: warning: 'process_nodes' defined but not used
[-Wunused-function]
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
Hi Simon,
On Tue, Feb 5, 2013 at 2:56 AM, Simon Glass s...@chromium.org wrote:
Hi,
On Mon, Jan 28, 2013 at 2:39 AM, Vivek Gautam gautam.vi...@samsung.com
wrote:
Exynos5250 supports secondary USB device boot mode. If the iROM fails
to download u-boot from the primary boot device
...@chromium.org
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
NOTE:
- Based on 'master' branch of u-boot-samsung.
- Tested with smdk5250 for usb download mode.
board/samsung/smdk5250/spl_boot.c | 40 +++-
include/configs/exynos5250-dt.h |5
2
Hi Satendra,
On Thu, Jan 17, 2013 at 11:33 AM, Satendra... satendra.pra...@gmail.com wrote:
Hi ,
I had ported usb3.0 xHCI driver code (not merged yet in the U-Boot :
http://patchwork.ozlabs.org/patch/193477/
) from U-Boot to Barebox. Using that I was able to detect the Controller
and hub
Enabling the non-dt path for the driver so that
we don't get any build errors for non-dt configuration.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
Earlier we had moved to fdt support for ehci-exynos driver, but
missed out the non-dt path. Although this driver serves for exysno5
Hi Marek,
CCing Simon Glass, Minkyu Kang.
On Fri, Jan 11, 2013 at 3:02 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Enabling the non-dt path for the driver so that
we don't get any build errors for non-dt configuration.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
Hi Satendra,
On Fri, Jan 11, 2013 at 11:02 AM, Satendra Pratap
satendra.pra...@gmail.com wrote:
Vivek Gautam gautamvivek1987 at gmail.com writes:
Hi,
On Tue, Oct 23, 2012 at 6:30 PM, Wolfgang Denk wd at denx.de wrote:
Dear Vivek Gautam,
In message 1350989687-32102-3-git-send-email
Hi Marek,
On Tue, Jan 8, 2013 at 12:36 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
From: Rajeshwari Shinde rajeshwar...@samsung.com
This patch adds the device node required for USB
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
Please rebase on u-boot-usb/next
On Tue, Jan 8, 2013 at 2:20 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Hi Marek,
On Tue, Jan 8, 2013 at 12:36 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
From: Rajeshwari Shinde rajeshwar...@samsung.com
This patch adds the device node required for USB
From: Rajeshwari Shinde rajeshwar...@samsung.com
This patch adds the device node required for USB
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
Changes in v4:
- Rebased on top of u-boot-samsung/master.
Changes in v3:
- Using a sub-node under ehci node for phy which
From: Rajeshwari Shinde rajeshwar...@samsung.com
Add required compatible information for USB
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
Acked-by: Simon Glass s...@chromium.org
---
Changes in v4:
- Rebased on top of u-boot-samsung/master.
Changes in v3:
- Added
This patch enables Vbus required for USB 2.0 controller.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
Signed-off-by: Rajeshwari Shinde rajeshwar...@samsung.com
---
Changes from v3:
- Rebased on top of u-boot-samsung/master.
Changes from v2:
- Rebased on top of u-boot-usb
Hi Minkyu Kang,
On Tue, Jan 8, 2013 at 3:03 PM, Marek Vasut ma...@denx.de wrote:
Dear Minkyu Kang,
Hello,
On 08/01/13 18:14, Marek Vasut wrote:
Dear Vivek Gautam,
On Tue, Jan 8, 2013 at 2:20 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
Hi Marek,
On Tue, Jan 8
Hi Marek,
CCing: Simon Glass
On Mon, Jan 7, 2013 at 9:07 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
This patch enables Vbus required for USB 2.0 controller.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
Signed-off-by: Rajeshwari Shinde rajeshwar...@samsung.com
This patch enables Vbus required for USB 2.0 controller.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
Signed-off-by: Rajeshwari Shinde rajeshwar...@samsung.com
---
Changes from v2:
- Rebased on top of u-boot-usb/next
- Enclosed the function definition
From: Rajeshwari Shinde rajeshwar...@samsung.com
Adding fdt support to ehci-exynos in order to parse
register base addresses from the device node.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
Signed-off-by: Rajeshwari Shinde rajeshwar...@samsung.com
---
Changes in v3:
- Using
From: Rajeshwari Shinde rajeshwar...@samsung.com
Add required compatible information for USB
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
Acked-by: Simon Glass s...@chromium.org
---
Changes in v3:
- Added compatible string for USB PHY controller.
Changes in v2:
- None
This patch enables Vbus required for USB 2.0 controller.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
Signed-off-by: Rajeshwari Shinde rajeshwar...@samsung.com
---
Changes from v1:
- Using the old school method of setting up gpio instead
of using the pinmux method
From: Rajeshwari Shinde rajeshwar...@samsung.com
This patch adds the device node required for USB
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
Changes in v3:
- Using a sub-node under ehci node for phy which provides
compatible and reg information.
Changes in v2
HI,
On Wed, Oct 24, 2012 at 4:05 AM, Tom Rini tr...@ti.com wrote:
On Tue, Oct 23, 2012 at 01:43:51PM +0200, Marek Vasut wrote:
Dear Vivek Gautam,
This adds stack layer for eXtensible Host Controller Interface
which facilitates use of USB 3.0 in host mode.
This work is based on xHCI
Dear Marek,
CCing Simon Glass.
On Tue, Oct 23, 2012 at 5:10 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
This adds usb framework support for super-speed usb, which will
further facilitate to add stack support for xHCI.
Signed-off-by: Vikas C Sajjan vikas.saj...@samsung.com
CC: Simon Glass
On Fri, Oct 26, 2012 at 3:21 PM, Vivek Gautam gautamvivek1...@gmail.com wrote:
HI,
On Wed, Oct 24, 2012 at 4:05 AM, Tom Rini tr...@ti.com wrote:
On Tue, Oct 23, 2012 at 01:43:51PM +0200, Marek Vasut wrote:
Dear Vivek Gautam,
This adds stack layer for eXtensible Host
Hi Marek,
On Fri, Oct 26, 2012 at 3:48 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
HI,
On Wed, Oct 24, 2012 at 4:05 AM, Tom Rini tr...@ti.com wrote:
On Tue, Oct 23, 2012 at 01:43:51PM +0200, Marek Vasut wrote:
Dear Vivek Gautam,
This adds stack layer for eXtensible Host
Hi Marek,
On Fri, Oct 26, 2012 at 3:48 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
[...]
This comes as an affect of introduction of struct usb_ep_desc
which eventually contains struct usb_endpoint_descriptor and
struct usb_ss_ep_comp_descriptor.
I see, can we split this? I
Hi,
On Tue, Oct 23, 2012 at 6:30 PM, Wolfgang Denk w...@denx.de wrote:
Dear Vivek Gautam,
In message 1350989687-32102-3-git-send-email-gautam.vi...@samsung.com you
wrote:
This adds stack layer for eXtensible Host Controller Interface
which facilitates use of USB 3.0 in host mode
;-).
Although, code is based on linux's xHCI host controller driver,
at certain points putting some delays seemed to make the device
working (couldn't get proper explanation on delays in xHCI or
USB 3.0 specifications :-(, any help in this regard will be
very much appreciated).
Vivek Gautam (2
This adds usb framework support for super-speed usb, which will
further facilitate to add stack support for xHCI.
Signed-off-by: Vikas C Sajjan vikas.saj...@samsung.com
Signedoff-by: Vivek Gautam gautam.vi...@samsung.com
---
common/cmd_usb.c |6 +-
common/usb.c | 41
Hi Marek,
CC: Simon Glass
On Tue, Oct 23, 2012 at 4:50 PM, Marek Vasut ma...@denx.de wrote:
Dear Vivek Gautam,
This change adds necessary framework support for
USB3.0 (Super-speed) and xHCI host controller stack layer.
This stack will eventually interact with SOC specific USB 3.0
at 3:41 PM, Rajeshwari Birje rajeshwari.bi...@gmail.com
wrote:
Hi Joonyoung Shim,
Yes, Vivek Gautam is working on the same.
He might let you know the progress of the same.
Regards,
Rajeshwari Shinde.
On Tue, Jul 3, 2012 at 3:24 PM, Joonyoung Shim dofm...@gmail.com wrote:
Hi, Rajeshwari
Best regards
Vivek Gautam
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