| Age | Commit message (Collapse) | Author |
|---|
|
Currently create_int_queue is only implemented by the ehci code, and that
does not honor interrupt intervals, but other drivers which might also want
to implement create_int_queue may honor intervals, so add an interval param.
Signed-off-by: Hans de Goede <[email protected]>
|
|
Most of the usb-controller init code found in ehci-sunxi.c also is necessary
to init the otg usb controller, so move it to a common place.
While at it also update various #ifdefs / defines for sun8i support.
Signed-off-by: Hans de Goede <[email protected]>
Acked-by: Ian Campbell <[email protected]>
|
|
Conflicts:
board/freescale/mx6sxsabresd/mx6sxsabresd.c
Signed-off-by: Tom Rini <[email protected]>
|
|
Check USB Erratum A007792 applicability. If applicable, add
corresponding property in the device tree via device tree fixup
Signed-off-by: Nikhil Badola <[email protected]>
Reviewed-by: York Sun <[email protected]>
|
|
Add a new framework for fsl usb erratum handling to standardize
erratum checking only inside Uboot. Information to kernel is passed
via a boolean property corresponding to erratum, hence eliminating
need for code duplication inside kernel
Signed-off-by: Ramneek Mehresh <[email protected]>
Signed-off-by: Nikhil Badola <[email protected]>
Reviewed-by: York Sun <[email protected]>
|
|
move usb device tree fixup code from "arch/powerpc/" to "drivers/usb/"
so that it works independent of architecture it is running on
Signed-off-by: Ramneek Mehresh <[email protected]>
Signed-off-by: Nikhil Badola <[email protected]>
Reviewed-by: York Sun <[email protected]>
|
|
If CONFIG_OF_CONTROL is defined, search device tree nodes that are
compatible with "panasonic,uniphier-ehci" and take the base address
from their "reg" property.
Signed-off-by: Masahiro Yamada <[email protected]>
Cc: Marek Vasut <[email protected]>
|
|
|
|
|
|
Set TXFIFOTHRESH to adjust ddr pipeline delay for successful large
usb writes
Signed-off-by: Nikhil Badola <[email protected]>
Reviewed-by: York Sun <[email protected]>
|
|
U-Boot has never cared about the type when we get max/min of two
values, but Linux Kernel does. This commit gets min, max, min3, max3
macros synced with the kernel introducing type checks.
Many of references of those macros must be fixed to suppress warnings.
We have two options:
- Use min, max, min3, max3 only when the arguments have the same type
(or add casts to the arguments)
- Use min_t/max_t instead with the appropriate type for the first
argument
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Pavel Machek <[email protected]>
Acked-by: Lukasz Majewski <[email protected]>
Tested-by: Lukasz Majewski <[email protected]>
[trini: Fixup arch/blackfin/lib/string.c]
Signed-off-by: Tom Rini <[email protected]>
|
|
Move USB Errata checking code from "arch/powerpc" to architecture independent
file "fsl_usb.h" so that errata(s) become independent of the architecture.
For each erratum checking function for PPC arch, define a nop function for
non PPC arch for successful compilation in either case
Signed-off-by: Nikhil Badola <[email protected]>
Reviewed-by: York Sun <[email protected]>
|
|
U-Boot has imported various utility macros from Linux
scattering them to various places without consistency.
In include/common.h are min, max, min3, max3, ARRAY_SIZE, ALIGN,
container_of, DIV_ROUND_UP, etc.
In include/linux/compat.h are min_t, max_t, round_up, round_down,
etc.
We also have duplicated defines of min_t in some *.c files.
Moreover, we are suffering from too cluttered include/common.h.
This commit moves various macros that originate in
include/linux/kernel.h of Linux to their original position.
Note:
This commit simply moves the macros; the macros roundup,
min, max, min2, max3, ARRAY_SIZE are different
from those of Linux at this point.
Signed-off-by: Masahiro Yamada <[email protected]>
|
|
CONFIG_CPU_ARM920T was introduced into Kconfig by commit 2e07c249a67e
(kconfig: arm: introduce symbol for ARM CPUs).
This commit removes all the defines of CONFIG_ARM920T and replaces the
only reference in drivers/usb/host/ohci-hcd.c with CONFIG_CPU_ARM920T.
Signed-off-by: Masahiro Yamada <[email protected]>
|
|
According to EHCI specification, the LSB of DWORD 3 of Queue Head
(Current qTD Pointer) is not T-bit, but always zero.
Signed-off-by: Masahiro Yamada <[email protected]>
|
|
This change adds support for enabling the USB host features of the board.
This includes the USB3503A hub and the SMC LAN9730 ethernet controller
as well.
Signed-off-by: Suriyan Ramasami <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
|
|
usb_phy_enable should return status bit, but not phy mode bit, thus
add a new function usb_phy_mode to query the PHY for it's mode and
make usb_phy_enable just return 0 but not 'phy_ctrl & USBPHY_CTRL_OTG_ID'.
Include a new board weak function board_usb_phy_mode. If board code
does not reimplement this function, it just call usb_phy_mode and return
usb_phy_mode's return value. The reason to include such a weak function
is: " SOC OTG core <--connect--> board HOST port, but no pin id for
the board host port, so board can not use usb_phy_mode to return the
phy mode, but define it's own rule."
Signed-off-by: Peng Fan <[email protected]>
Signed-off-by: Ye Li <[email protected]>
|
|
|
|
Add support for the 2 ehci controllers found on the sun6i (A31) soc.
Signed-off-by: Hans de Goede <[email protected]>
Acked-by: Ian Campbell <[email protected]>
Acked-by: Marek Vasut <[email protected]>
|
|
Add proper Kconfig options to select the usb Vbus gpio-s, besides moving to
Kconfig being the right thing to do, an added advantage of this is that it
allows for boards without Vbus gpio-s.
Signed-off-by: Hans de Goede <[email protected]>
Acked-by: Ian Campbell <[email protected]>
|
|
|
|
Support EHCI host driver used on Panasonic UniPhier platform.
Since Device Tree is not supported on UniPhier yet, the base address
of USB cores are passed from board files (platdevice.c).
TODO for me:
Move the base address to device trees.
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Marek Vasut <[email protected]>
|
|
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Marek Vasut <[email protected]>
|
|
CONFIG_USB_MAX_CONTROLLER_COUNT
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
CC: Marek Vasut <[email protected]>
|
|
CMD_IAAD (Interrupt on Async Advance Doorbell) is bit 6, not bit 5.
While we are here, sort the flags.
Signed-off-by: Masahiro Yamada <[email protected]>
|
|
This is necessary for the device-model enabled builds to work properly.
Signed-off-by: Hans de Goede <[email protected]>
Acked-by: Simon Glass <[email protected]>
|
|
Mostly automatic with:
sed -i -e 's/CONFIG_\(SUN[45678]I\)/CONFIG_MACH_\1/g' $(git grep -l CONFIG_SUN[45678]I)
followed by removing the relevant #defines from include/configs/sun?i.h by
hand.
Signed-off-by: Ian Campbell <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
|
|
R8A7791, R8A7793 and R8A7794 have same IP of USB controller.
This collect up address data of each SoCs.
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
|
|
R8A7793 has same IP of USB controller as R8A7791 and R8A7794 of rmobile
ARM SoCs. This adds support R8A7793 to EHCI HCD of rmobile.
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
|
|
Signed-off-by: Hans de Goede <[email protected]>
|
|
Preperation patch to use poll_int_queue outside of ehci-hcd.c .
Signed-off-by: Hans de Goede <[email protected]>
|
|
Preperation patch to use create_int_queue outside of ehci-hcd.c .
Signed-off-by: Hans de Goede <[email protected]>
|
|
When periodic_schedules == 0, the schedule is disabled and there is no reason
to disable it again.
Signed-off-by: Hans de Goede <[email protected]>
|
|
|
|
|
|
Signed-off-by: Jeroen Hofstee <[email protected]>
|
|
Signed-off-by: Jeroen Hofstee <[email protected]>
|
|
Add support of usb xhci. xHCI controls all USB speeds of the Host
mode, that is, the SS through the SS PHY, as well as the HS, FS, and
LS through the USB2 PHY. xHCI replaces and supersedes all previous
host HCIs (HS-only EHCI, FS/LS OHCI and UHCI), and is therefore not
backwards compatible with any of them. The USB3SS’s USB Controller is
fully compliant with xHC.
Acked-by: Vitaly Andrianov <[email protected]>
Signed-off-by: WingMan Kwok <[email protected]>
Signed-off-by: Ivan Khoronzhuk <[email protected]>
|
|
This move makes is possible to use this header not only from kirkwood
platforms but from all Marvell mvebu platforms.
Signed-off-by: Stefan Roese <[email protected]>
Tested-by: Luka Perkov <[email protected]>
Acked-by: Prafulla Wadaskar <[email protected]>
|
|
This is the USB host controller used on the Altera SoCFPGA and Raspbery Pi.
This code has three checkpatch warnings, but to make sure it stays at least
readable and clear, these are not fixed. These bugs are in the USB request
handling combinatorial logic, so any abstracting of those is out of question.
Tested on DENX MCV (Altera SoCFPGA 5CSFXC6C6U23C8N) and RPi B+ (BCM2835).
Signed-off-by: Oleksandr Tymoshenko <[email protected]>
Signed-off-by: Stephen Warren <[email protected]>
Signed-off-by: Marek Vasut <[email protected]>
Cc: Chin Liang See <[email protected]>
Cc: Dinh Nguyen <[email protected]>
Acked-by: Pavel Machek <[email protected]>
Cc: Vince Bridgers <[email protected]>
Tested-by: Dinh Nguyen <[email protected]>
|
|
|
|
Trying to enumerate USB devices connected via ULPI to T20 failed as
follows:
USB2: ULPI integrity check failed
Git bisecting revealed the following commit being at odds:
commit 2d34151f7501ddaa599897f0d89ad576126b03eb
usb: tegra: refactor PHY type selection
Looking at above commit one quickly identifies a copy paste error which
this patch fixes. Happy ULPIing again (;-p).
Signed-off-by: Marcel Ziswiler <[email protected]>
|
|
Periodic schedules tracks how many int_queue-s are active, and decides whether
or not to en/disable the periodic schedule based on this. This is clearly
a per controller thing.
Signed-off-by: Hans de Goede <[email protected]>
|
|
When we first start an int queue, the qh's overlay area is all zeros. This
gets filled by the hc with the actual qtd values as soon as it advances
the queue, but we may call poll_int_queue before then, in which case we
would think the transfer has completed as the hc has not yet copied the
qt_token to the overlay, so the active flag is not set.
This fixes this by checking the actual qtd token, rather then the overlay.
This also fixes a (theoretical) race where we see the completion in the
overlay and free and re-use the qtd before the hc has completed writing back
the overlay to the actual qtd.
Signed-off-by: Hans de Goede <[email protected]>
|
|
Signed-off-by: Hans de Goede <[email protected]>
|
|
For full / low speed devices we need to get the devnum and portnr of the tt,
so of the first upstream usb-2 hub, not of the parent device (which may be a
usb-1 hub).
Signed-off-by: Hans de Goede <[email protected]>
|
|
The mx6sl/mx6sx has 2 OTG and 1 host. So they have name
"USBO2H_USB_BASE_ADDR" in imx-regs.h. The driver hard codes
the USB base address name to "USBOH3", which causes the driver
failed to build for mx6sl/mx6sx.
This patch uniform the address name to "USB_BASE_ADDR" for all
mx6 series.
Signed-off-by: Ye.Li <[email protected]>
|
|
Add board-specific callbacks for enabling/disabling port power
into the MXS EHCI controller driver. This is in-line with the
names of callbacks on other systems.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Stefano Babic <[email protected]>
|
|
If the SoC has pcr, we use pcr (peripheral control register)
to enable or disable clock.
Signed-off-by: Bo Shen <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>
|
|
If the SoC has pcr, we use pcr (peripheral control register)
to enable or disable clock.
Signed-off-by: Bo Shen <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>
|
