| Age | Commit message (Collapse) | Author |
|---|
|
It is confusing to have both "$(PHASE_)" and "$(XPL_)" be used in our
Makefiles as part of the macros to determine when to do something in our
Makefiles based on what phase of the build we are in. For consistency,
bring this down to a single macro and use "$(PHASE_)" only.
Signed-off-by: Tom Rini <[email protected]>
|
|
Add STi glue logic to manage the DWC3 HC on STiH407
SoC family. It configures the internal glue logic and
syscfg registers.
Signed-off-by: Patrice Chotard <[email protected]>
Cc: Marek Vasut <[email protected]>
Reviewed-by: Mattijs Korpershoek <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mattijs Korpershoek <[email protected]>
|
|
Use XPL_ as the symbol to indicate an SPL build. This means that SPL_ is
no-longer set.
Signed-off-by: Simon Glass <[email protected]>
|
|
Add glue code for TI AM62 to the dwc3 driver; Most code adopted from
TI vendor u-boot code.
Signed-off-by: Sjoerd Simons <[email protected]>
Tested-by: Alexander Sverdlin <[email protected]>
Reviewed-by: Mattijs Korpershoek <[email protected]>
Tested-by: Mattijs Korpershoek <[email protected]> # on beagle play
|
|
Suppress warnings when building the SPL without USB_DWC3_GENERIC
Signed-off-by: Angus Ainslie <[email protected]>
|
|
Add support for the proper dwc3 device tree binding support as specified
in the offical device tree spec.
Initially, add support for the LS1028A support. Other SoCs should be
easy to add by just adding the corresponding compatible string.
Unfortunately, the device trees of all other layerscape SoCs are not
converted and uses a wrong compatible string only known in u-boot.
To maintain backwards compatibility with current u-boot device trees,
add the generic "fsl,layerscape-dwc3" compatible string.
OTG mode is not supported yet. The dr_mode in the devicetree will either
have to be set to peripheral or host.
Signed-off-by: Michael Walle <[email protected]>
Reviewed-by: Priyanka Jain <[email protected]>
|
|
The USB support was initialy done with a set of PHYs and dwc3-of-simple
because the architecture of the USB complex was not understood correctly
at the time (and proper documentation was missing...).
But with the G12A family, the USB complex was correctly understood and
implemented correctly.
This adds a proper driver for the glue, based on the G12A one, but with
enough changes to require a different driver in U-Boot.
Signed-off-by: Neil Armstrong <[email protected]>
|
|
Adds support for Amlogic G12A USB Control Glue HW.
The Amlogic G12A SoC Family embeds 2 USB Controllers :
- a DWC3 IP configured as Host for USB2 and USB3
- a DWC2 IP configured as Peripheral USB2 Only
A glue connects these both controllers to 2 USB2 PHYs, and optionnally
to an USB3+PCIE Combo PHY shared with the PCIE controller.
The Glue configures the UTMI 8bit interfaces for the USB2 PHYs, including
routing of the OTG PHY between the DWC3 and DWC2 controllers, and
setups the on-chip OTG mode selection for this PHY.
This driver sets the OTG capable port as Host mode by default,
the switch to Device mode is to be done in a separate patch.
Signed-off-by: Neil Armstrong <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
|
|
By enabling BLK by default this is the next driver which needs to get
support for DM_USB. Adding generic DWC3 glue logic which only
parse nodes and read device mode. Based on it probe proper
host/peripheral DWC3 drivers for it.
Signed-off-by: Michal Simek <[email protected]>
|
|
When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from. So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry. Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.
In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.
This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents. There's also a few places where I found we did not have a tag
and have introduced one.
Signed-off-by: Tom Rini <[email protected]>
|
|
Add UniPhier platform specific glue layer to support USB3 Host mode
on Synopsys DWC3 IP.
Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
|
|
It is pointless to build gadget driver if USB_GADGET is disabled.
Signed-off-by: Roger Quadros <[email protected]>
Acked-by: Marek Vasut <[email protected]>
|
|
After consulting with some of the SPDX team, the conclusion is that
Makefiles are worth adding SPDX-License-Identifier tags too, and most of
ours have one. This adds tags to ones that lack them and converts a few
that had full (or in one case, very partial) license blobs into the
equivalent tag.
Cc: Kate Stewart <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
|
|
New files, namely samsung_usb_phy.c and samsung-usb-phy-uboot.h have
been added to u-boot to provide proper PHY handling at Exynos5 SoCs.
This code is used thereafter in the board_usb_init() call.
Signed-off-by: Lukasz Majewski <[email protected]>
Cc: Minkyu Kang <[email protected]>
Cc: Marek Vasut <[email protected]>
|
|
Now that the entire dwc3 driver is adapted to compile with uboot build,
modify the Makefiles so that the dwc3 driver can be built.
Signed-off-by: Kishon Vijay Abraham I <[email protected]>
Reviewed-by: Lukasz Majewski <[email protected]>
|
|
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 <[email protected]>
Review-by: Lukasz Majewski <[email protected]>
|
|
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 <[email protected]>
Reviewed-by: Lukasz Majewski <[email protected]>
|
