Merge branch 'next-dev' into thunder-boot

UPSTREAM: usb, ohci: fix ohci swap register access

commit 57faca19a82f ("drivers: USB: OHCI: allow compilation for 64-bit targets")
broke ohci support for the mpc85xx based socrates board,
as it rem

UPSTREAM: usb, ohci: fix ohci swap register access

commit 57faca19a82f ("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.

Change-Id: I558791c276aa1641dd735b825ba93f8da8ed0830
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit a5a7486e62b0aa4afa1fe1a3b30f7dd682eb1ff8)

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UPSTREAM: usb: s/CONFIG_DM_USB/CONFIG_IS_ENABLED(DM_USB)/

This allows to disable the USB driver model in SPL because it checks
the CONFIG_SPL_DM_USB variable for SPL builds. Nothing changes for
regu

UPSTREAM: usb: s/CONFIG_DM_USB/CONFIG_IS_ENABLED(DM_USB)/

This allows to disable the USB driver model in SPL because it checks
the CONFIG_SPL_DM_USB variable for SPL builds. Nothing changes for
regular non-SPL builds.

Conflicts:
drivers/usb/host/ehci-atmel.c
drivers/usb/host/xhci-fsl.c

Change-Id: If6c980c620cf97c1dd131f60953c305e34dba505
Signed-off-by: Sven Schwermer <sven@svenschwermer.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit fd09c205fc57b90a782cac33449ef172575d0a8c)

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powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x

There was for long time no activity in the mpx5xxx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is intere

powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x

There was for long time no activity in the mpx5xxx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in mpc5xxx,
so remove it.

Signed-off-by: Heiko Schocher <hs@denx.de>

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

drivers: USB: OHCI: allow compilation for 64-bit targets

OHCI has a known limitation of allowing only 32-bit DMA buffer
addresses, so we have a lot of u32 variables around, which are assigned
to poi

drivers: USB: OHCI: allow compilation for 64-bit targets

OHCI has a known limitation of allowing only 32-bit DMA buffer
addresses, so we have a lot of u32 variables around, which are assigned
to pointers and vice versa. This obviously creates issues with 64-bit
systems, so the compiler complains here and there.
To allow compilation for 64-bit boards which use only memory below 4GB
anyway (and to avoid more invasive fixes), adjust some casts and types
and assume that the EDs and TDs are all located in the lower 4GB.
This fixes compilation of the OHCI driver for the Pine64.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>

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usb: ohci: enable cache support

Remove the CONFIG_DM_USB limitation to enable cache support functions.
Tested on SAMA5D3x-EK board.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Hans de Goed

usb: ohci: enable cache support

Remove the CONFIG_DM_USB limitation to enable cache support functions.
Tested on SAMA5D3x-EK board.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>

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usb: ohci: Do not reuse ed for interrupt endpoints of different devices

When submitting interrupt packets to an endpoint we only link in the ed
once to avoid some races surrounding unlinking of peri

usb: ohci: Do not reuse ed for interrupt endpoints of different devices

When submitting interrupt packets to an endpoint we only link in the ed
once to avoid some races surrounding unlinking of periodic endpoints,
but we share one ohci_device struct / one set of ed-s for all devices,
which means that if we have an interrupt endpoint at endpoint 1 with one
device, and a non interrupt endpoint 1 with another device we end up
with the same ed linked into both the periodic and async lists, which is
not good (tm).

This commit switches over to using separate ohci_device structs, and thus
separate ed-s for devices with interrupt endpoints, fixing this.

This fixes e.g. matching a usb storage device and keyboard on the same
usb-1 hub not working.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Marek Vasut <marex@denx.de>

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usb: ohci: Add dm support

Add driver-model support to the ohci code.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Marek Vasut <marex@denx.de>

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

usb: ohci: Add proper cache flushing / invalidating for non cache coherent cpus

Add proper cache flushing / invalidating for non cache coherent cpus, for now
only enable this for new (driver-model)

usb: ohci: Add proper cache flushing / invalidating for non cache coherent cpus

Add proper cache flushing / invalidating for non cache coherent cpus, for now
only enable this for new (driver-model) usb code to avoid regressions.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Marek Vasut <marex@denx.de>

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usb: ohci: Move static func and var declarations from ohci.h to ohci-hcd.c

Non static function and variable declarations do not belong in a .h file.

Signed-off-by: Hans de Goede <hdegoede@redhat.co

usb: ohci: Move static func and var declarations from ohci.h to ohci-hcd.c

Non static function and variable declarations do not belong in a .h file.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Marek Vasut <marex@denx.de>

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usb: ohci: Move the td array struct to inside the ohci_dev struct

This is a preparation patch for adding driver-model support.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Marek Vas

usb: ohci: Move the td array struct to inside the ohci_dev struct

This is a preparation patch for adding driver-model support.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Marek Vasut <marex@denx.de>

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usb: ohci: Move the ohci_dev struct to inside the main ohci struct

This is a preparation patch for adding driver-model support.

Note we do keep ohci_dev as a separate struct so that we can later ad

usb: ohci: Move the ohci_dev struct to inside the main ohci struct

This is a preparation patch for adding driver-model support.

Note we do keep ohci_dev as a separate struct so that we can later add
support for interrupt-queues which requires allocating a separate ohci_dev
per interrupt-queue.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Marek Vasut <marex@denx.de>

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

usb: new board-specific USB init interface

This commit unifies board-specific USB initialization implementations
under one symbol (usb_board_init), declaration of which is available in
usb.h.

New A

usb: new board-specific USB init interface

This commit unifies board-specific USB initialization implementations
under one symbol (usb_board_init), declaration of which is available in
usb.h.

New API allows selective initialization of USB controllers whenever needed.

Signed-off-by: Mateusz Zalega <m.zalega@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Lukasz Majewski <l.majewski@samsung.com>

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

drivers/usb/host/ohci-hcd: rename readl/writel to ohci_readl/ohci_writel

This avoids a build warning that you see if anyone in the
header chain has included io.h (which is coming shortly). The prev

drivers/usb/host/ohci-hcd: rename readl/writel to ohci_readl/ohci_writel

This avoids a build warning that you see if anyone in the
header chain has included io.h (which is coming shortly). The previous
code redefined readl/writel; this patch renames it to be specific to
ohci. The defines are also moved from ohci-hcd.c to ohci.h.

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>

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Replace __attribute references with __attribute__

__attribute__ follows gcc's documented syntax and is generally more
common than __attribute. This change is only asthetic and should not
affect fun

Replace __attribute references with __attribute__

__attribute__ follows gcc's documented syntax and is generally more
common than __attribute. This change is only asthetic and should not
affect functionality.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>

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drivers/usb: regorganisation

move to linux usb driver organisation

as following

drivers/usb/gadget
drivers/usb/host
drivers/usb/musb

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcro

drivers/usb: regorganisation

move to linux usb driver organisation

as following

drivers/usb/gadget
drivers/usb/host
drivers/usb/musb

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Remy Bohmer <linux@bohmer.net>

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