Commit Graph

1702 Commits

Author SHA1 Message Date
Tom Rini
6f4001315a Merge branch 'master' of git://git.denx.de/u-boot-usb
- Assorted bugfixes
2019-09-14 19:56:09 -04:00
Kever Yang
6578db8961 usb: ohci-generic: don't probe fail if there is no clk_enable() ops
Some clock driver do not have a clk_enable() call back, and we should not
treat this as fail in ehci probe like other modules, eg. clk_enabl_bulk()
do not return fail if ret value is '-ENOSYS'

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2019-09-11 16:16:12 +08:00
Kever Yang
54a0c7b2e7 usb: ehci-generic: don't probe fail if there is no clk_enable() ops
Some clock driver do not have a clk_enable() call back, and we should not
treat this as fail in ehci probe like other modules, eg. clk_enabl_bulk()
do not return fail if ret value is '-ENOSYS'

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2019-09-11 16:16:12 +08:00
Jean-Jacques Hiblot
e3e5825d01 usb: musb_hcd: fix compilation error
commit 65c1f9820c8f79f "usb: Add nonblock argument to submit_int_msg"
breaks the musb_hcd driver.
Fixing it by adding the missing argument

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-09-11 10:11:39 +02:00
Michal Suchanek
9dcab2c4d2 dwc2: use the nonblock argument in submit_int_msg
An USB 1.1 keyboard connected to dwc2 through a high-speed hub does not
report status until it changes. With this patch you can enable keyboard
by pressing a key while USB devices are probed. Without a keypress no
state is reported and the probe times out. We don't want to wait for a
keypress or timeout while polling for keypresses so implement an int_msg
nonblock variant that exits early on error.

Signed-off-by: Michal Suchanek <msuchanek@suse.de>
2019-09-11 10:11:29 +02:00
Michal Suchanek
3437121c03 usb: Add nonblock argument to submit_int_msg
This will be used to implement non-blocking keyboard polling in case of
errors.

Signed-off-by: Michal Suchanek <msuchanek@suse.de>
2019-09-11 10:11:29 +02:00
Neil Armstrong
b35b807682 usb: xhci-dwc3: Add support for dis_u2_susphy_quirk
This quirk is necessary for the Amlogic GXL SoCs otherwise the
Port 2 PHY doesn't get out of suspend and U-Boot resets the board after:

XHCI timeout on event type 33... cannot recover.
BUG: failure at drivers/usb/host/xhci-ring.c:474/xhci_wait_for_event()!
BUG!

This quirk is also handled in the dwc3 core code, but until the
xhci-dwc3 driver uses the dwc3 core, the quirk must be handled here
to fix USB support on the Amlogic libretech-cc and libretech-ac board
when a device is only plugged in the OTG port.

Cc: Yuri Frolov <crashing.kernel@gmail.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Fixes: dc9cdf859e ("usb: dwc3: Add DWC3 controller driver support")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-10 10:00:53 +02:00
Marek Vasut
769a9cd4bb usb: r8a66597: Add optional DM VBUS regulator support
Add DM regulator support for toggling VBUS, this is useful on boards
which control the VBUS e.g. through GPIO.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Chris Brandt <chris.brandt@renesas.com>
2019-08-22 18:23:36 +02:00
Marek Vasut
8b54830154 usb: r8a66597: Checkpatch cleanup
Fix remaining checkpatch complaints in the driver.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Chris Brandt <chris.brandt@renesas.com>
2019-08-22 18:23:36 +02:00
Marek Vasut
a3d65651d9 usb: r8a66597: Add Kconfig entry
Add missing Kconfig entry for the R8A66597 driver.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Chris Brandt <chris.brandt@renesas.com>
2019-08-22 18:23:36 +02:00
Marek Vasut
7f3858f90d usb: r8a66597: Convert to USB DM
Convert the R8A66597 USB driver to DM and add support for DT probing.
Drop support for legacy non-DM and non-DT probing, since there are no
platform using that.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Chris Brandt <chris.brandt@renesas.com>
2019-08-22 18:23:36 +02:00
Marek Vasut
1eb381af9a usb: r8a66597: Replace R8A66597_BASE0
Replace R8A66597_BASE0 with proper SYSCFG0 accesses, no functional
change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Chris Brandt <chris.brandt@renesas.com>
2019-08-22 18:23:36 +02:00
Marek Vasut
81644e01c0 usb: r8a66597: Remove BE support
While the USB controller can work both in LE and BE modes, there is
no user for the BE mode, so drop it. If there ever is a user for it,
it can be easily re-added back.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Chris Brandt <chris.brandt@renesas.com>
2019-08-22 18:23:36 +02:00
Marek Vasut
4c9a135715 usb: r8a66597: Replace IO accessors
Replace in{bwl}()/out{bwl}() IO accessors with read{bwl}()/write{bwl}(),
to make the driver compile both on SH and ARM.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Chris Brandt <chris.brandt@renesas.com>
2019-08-22 18:23:36 +02:00
Marek Vasut
3ff134b7f1 usb: r8a66597: Make CONFIG_RZA_USB default
No other platforms use this r8a66597 controller but RZ/A1,
make RZ/A1 support the default and drop all the other SoC
support to remove ifdeffery.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Chris Brandt <chris.brandt@renesas.com>
2019-08-22 18:23:36 +02:00
Marek Vasut
0b80f21282 usb: r8a66597: Remove CONFIG_SUPERH_ON_CHIP_R8A66597
Remove CONFIG_SUPERH_ON_CHIP_R8A66597 macro, which is unused.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Chris Brandt <chris.brandt@renesas.com>
2019-08-22 18:23:36 +02:00
Simon Glass
e7dcf5645f env: Drop environment.h header file where not needed
This header file is now only used by files that access internal
environment features. Drop it from various places where it is not needed.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
7b51b576d6 env: Move env_get() to env.h
Move env_get() over to the new header file.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
9fb625ce05 env: Move env_set() to env.h
Move env_set() over to the new header file.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
c7694dd483 env: Move env_set_hex() to env.h
Move env_set_hex() over to the new header file along with env_set_addr()
which uses it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-11 16:43:41 -04:00
Ralph Siemsen
fe876984a4 usb: gadget: f_dfu.c: fix memory leak
dfu_prepare_function() allocates N+1 descriptor header structures,
the last one being the "DFU Functional Descriptor".

dfu_unbind() handles de-allocation, but fails to free the final
one (eg. "DFU Functional Descriptor"), leading to memory leak.

Fixed by incrementing counter, as in dfu_prepare_function().

Signed-off-by: Ralph Siemsen <ralph.siemsen@linaro.org>
2019-08-08 11:35:02 +02:00
Heiko Schocher
991e66017c usb, ohci, pci: add DM support for PCI-based OHCI USB controller
add new DM based PCI driver ohci-pci for PCI-based
OHCI USB support.

Signed-off-by: Heiko Schocher <hs@denx.de>
2019-08-08 11:35:02 +02:00
Heiko Schocher
f9c7fecbeb usb, ohci: add warning if none on pci found
Signed-off-by: Heiko Schocher <hs@denx.de>
2019-08-08 11:35:02 +02:00
Heiko Schocher
dc4e48d845 usb, ohci-hcd: set OHCI_USE_NPS if DM_PCI
set OHCI_USE_NPS if DM_PCI is enabled.

Signed-off-by: Heiko Schocher <hs@denx.de>
2019-08-08 11:35:02 +02:00
Heiko Schocher
a5a7486e62 usb, ohci: fix ohci swap register access
commit 57faca19a8 ("drivers: USB: OHCI: allow compilation for 64-bit targets")
broke ohci support for the mpc85xx based socrates board,
as it removed volatile keyword from ohci_readl/writel.

Fix this so usb works again on socrates board.

Signed-off-by: Heiko Schocher <hs@denx.de>
2019-08-08 11:35:02 +02:00
Heiko Schocher
b005d7d5f9 usb, ohci-hdc: fix warning 'ohci_pci_ids' defined but not used
var ohci_pci_ids is only used if DM_USB is not enabled.
So define this varaible only if
!CONFIG_IS_ENABLED(DM_USB)

Signed-off-by: Heiko Schocher <hs@denx.de>
2019-08-08 11:35:02 +02:00
Adam Ford
5608331d81 usb: musb-new: Add support for da8xx-musb
With the recently added phy driver, this patch will enable the
musb driver on the da8xx to operate in host mode.

Signed-off-by: Adam Ford <aford173@gmail.com>
2019-08-08 11:35:02 +02:00
Mark Kettenis
c908d46f3a rockchip: xhci: Remove RK3399 support
Remove RK3399 compatible strings as this driver is no longer
used on that SoC.

Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-19 11:11:09 +08:00
Mark Kettenis
062790f461 usb: xhci-dwc3: Add USB2 PHY configuration
Configure USB2 PHY register based on "phy_type" property and
handle all the quirks that are relevant for Rockchip RK3399 SoCs.

Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-19 11:11:09 +08:00
Mark Kettenis
aaa8d6b149 usb: dwc3-of-simple: Add support for RK3399
Add compatible string for RK3399 and enable it by default on
Rockchip platforms with USB3 support.

Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-19 11:11:09 +08:00
Derald D. Woods
9adaa039b6 usb: musb-new: omap2430: Fix compilation warning with USB_MUSB_GADGET
This commit addresses the following warning, when _NOT_ USB_MUSB_HOST:

[...]
  CC      drivers/usb/gadget/f_mass_storage.o
  CC      drivers/usb/musb-new/omap2430.o
  CC      drivers/usb/gadget/f_fastboot.o
  CC      env/common.o
  CC      env/env.o
/src/etinker/software/u-boot-master/drivers/usb/musb-new/omap2430.c: In function ‘omap2430_musb_probe’:
/src/etinker/software/u-boot-master/drivers/usb/musb-new/omap2430.c:239:6: warning: assignment to ‘int’ from ‘struct musb *’ makes integer from pointer without a cast [-Wint-conversion]
  ret = musb_register(&platdata->plat,
      ^
  LD      drivers/usb/host/built-in.o
  CC      drivers/usb/gadget/f_sdp.o
  CC      fs/ext4/ext4fs.o
[...]

Signed-off-by: Derald D. Woods <woods.technical@gmail.com>
2019-07-13 11:11:27 -04:00
Jean-Jacques Hiblot
3b83829ed6 usb: dwc3: Use UCLASS_NOP instead of UCLASS_MISC for the DWC3 generic glue
dwc3-generic has been broken since MISC uclass has been modified to scan DT
sub-nodes after bind.
Fixing it by a using the no-op uclass.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-07-05 14:19:41 +02:00
Jean-Jacques Hiblot
e445d46651 usb: dwc3-generic: remove dm_scan_fdt_dev() from the remove() callback
There is simply no reason to do that here.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-07-05 14:19:40 +02:00
Marek Vasut
501547cec1 usb: ehci-mx6: Fix bus enumeration for DM case
The EHCI iMX6 driver is only partly converted to DT probing and
still uses a tremendous amount of hard-coded addresses. Worse,
the driver uses hard-coded SoC-model-specific base addresses, which
are derived from values protected by SoC-specific macros, hence the
driver is also compiled for a specific SoC model. Even worse, the
driver depends on specific sequential indexing of the controllers,
from which it derives offsets in the PHY and ANATOP register sets.

However, when the driver is probed from DT, the indexing is not
correct. In fact, each controller has index 0. This patch derives
the index for DT probing case from the controller base addresses,
which is not the way this should be done, however it is the least
intrusive approach, favorable this close to release.

The necessary steps to convert this driver fully to DT probing are
described inside the patch, however this should be done in the next
release and depends on iMX clock driver patches.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Abel Vesa <abel.vesa@nxp.com>
Cc: Adam Ford <aford173@gmail.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Ludwig Zenz <lzenz@dh-electronics.com>
Cc: Lukasz Majewski <lukma@denx.de>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Vagrant Cascadian <vagrant@debian.org>
2019-07-05 14:19:40 +02:00
Tom Rini
0352e878d2 Fixes for 2019.07
- menlo board
 - allow SDB on Sabre
 - HAB for mx6sl
 - apalis board
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Merge tag 'u-boot-imx-20190628' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

Fixes for 2019.07

- menlo board
- allow SDB on Sabre
- HAB for mx6sl
- apalis board
2019-06-28 08:00:22 -04:00
Frieder Schrempf
2c72ead738 usb: gadget: f_sdp: Allow SPL to load and boot FIT via SDP
Add support for loading u-boot FIT images over the USB SDP protocol in
the SPL

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
[Various build fixes]
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Tested-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Lukasz Majewski <lukma@denx.de>
2019-06-27 13:50:28 +02:00
Patrick Delaunay
7c65468346 usb: dwc2: allow peripheral mode for OTG configuration
Allow device mode in DWC2 driver when device tree select the dr_mode
"peripheral" or "otg".

The device mode is not allowed when dr_mode = "host" in device tree.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Marek Vasut <marex@denx.de>
2019-06-19 16:56:11 +02:00
Patrick Delaunay
7350a75b51 usb: dwc2: correctly handle binding for g-tx-fifo-size
Manage g-tx-fifo-size as a array as specify in the binding.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Marek Vasut <marex@denx.de>
2019-06-19 16:56:11 +02:00
Yinbo Zhu
ad9f2be334 usb: ehci: adopt 32 bit address for CONFIG_PPC
adopt 32 bit addr in fsl_esdhc for CONFIG_PPC.
So  adopt 32 bit address for CONFIG_PPC.

Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-05-23 19:53:08 +05:30
Adam Ford
3a90b50a32 usb: ohci: ohci-da8xx: Cleanup Error handling and fix flags
Per feedback from Marek, he suggested better handling and
to enable DM_FLAG_OS_PREPARE, this patch re-orders some of
the error checking, and errors returns the error code right
away and also sets DM_FLAG_OS_PREPARE.

Signed-off-by: Adam Ford <aford173@gmail.com>
2019-05-09 19:52:55 -04:00
Neil Armstrong
adb049abf7 usb: dwc3: Add Meson G12A USB Glue
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 <narmstrong@baylibre.com>
Reviewed-by: Marek Vasut <marex@denx.de>
2019-05-09 10:38:32 +02:00
Adam Ford
9da5474389 usb: ohci: ohci-da8xx: Enable da850-ohci driver with DM support
This patch reuses some former code for the hawkboard, combines it
with some some similar DM_USB compatible code for the OHCI driver,
and enables the use of the da850's OHCI controller with DM_USB
compatibility.

Signed-off-by: Adam Ford <aford173@gmail.com>
2019-05-05 08:48:50 -04:00
Bartosz Golaszewski
028020247d usb: musb_hcd: remove unnecessary ifdefs for dm* SoCs
The support for DaVinci DM* SoCs has been dropped. The ifdefs in the
musb_hcd driver are no longer needed. Remove them.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Acked-by: Marek Vasut <marex@denx.de>
2019-05-04 13:04:09 -04:00
Tom Rini
c767b6ac98 Merge git://git.denx.de/u-boot-usb
- DaVinci updates
2019-05-03 14:22:38 -04:00
Adam Ford
e0b0af666a usb: ohci: Re-enable commented out delay
There is a delay function that was commented out.  This patch
re-enables it, because it will be needed for da850 ohci support.

Signed-off-by: Adam Ford <aford173@gmail.com>
2019-05-03 17:14:49 +02:00
Tom Rini
3570ea1f98 Improvements and new features:
- improved SPI driver for better read throughput
 - refactors initialisation of debug UART init
 - restructures header file paths
 - adds pinctrl improvements
 
 Adds Kever as a co-custodian.
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Merge tag 'rockchip-for-2019.07' of git://git.denx.de/u-boot-rockchip

Improvements and new features:
- improved SPI driver for better read throughput
- refactors initialisation of debug UART init
- restructures header file paths
- adds pinctrl improvements

Adds Kever as a co-custodian.
2019-05-01 11:52:04 -04:00
Kever Yang
15f09a1a83 rockchip: use 'arch-rockchip' as header file path
Rockchip use 'arch-rockchip' instead of arch-$(SOC) as common
header file path, so that we can get the correct path directly.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2019-05-01 00:00:05 +02:00
Lukasz Majewski
400b972a7e Convert CONFIG_USB_EHCI_MX5 to Kconfig
This converts the following to Kconfig:
   CONFIG_USB_EHCI_MX5

Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-04-25 17:03:25 +02:00
Lukasz Majewski
22988766da USB: DM: Convert i.MX5 ehci code to driver model
This commit converts i.MX5's EHCI USB host driver to driver model (DM_USB).
It is a straightforward conversion (to reuse as much code as possible),
based on ehci-mx6.c code.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-04-25 17:03:25 +02:00
Fabrice Gasnier
7fd9f31c6b usb: dwc2: fix gadget disconnect
This fixes a disconnect issue detected with fastboot command, when using
dwc2 driver.
- On u-boot side:
uboot>$ fastboot 0
- On USB host PC side, few seconds after
PC>$ fastboot reboot # Get stuck, uboot target never reboots

By enabling DEBUG_ISR logs, the bus suspend interrupt is seen before the
PC command has been issued. When the USB bus suspend occurs, there's a HACK
that disables the fastboot (composite driver). Here is the call stack
upon USB bus suspend:
- dwc2_handle_usb_suspend_intr()
  - dev->driver->disconnect()
    - composite_disconnect()
      - reset_config()
        - f->disable()
          - fastboot_disable()
            - usb_ep_disable(f_fb->out_ep);
            - usb_ep_disable(f_fb->in_ep);
            .. other disable calls.

When the resume interrupt happens, everything has been disabled, then
nothing happens. fastboot command gets stuck on HOST side.

Remove original HACK, that disconnects the composite driver upon
USB bus suspend. Implement disconnect detection instead:
- check GINTSTS OTG interrupt
- read GOTGINT register
- check GOTGINT, SesEndDet bit (e.g. session end)
This is inspired by what is implemented currently in Linux dwc2 driver.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Reviewed-by: Marek Vasut <marex@denx.de>
2019-04-21 10:26:52 +02:00