Merge branch 'for-next/rpi'

Merge branch 'for-next/nvme'

Merge branch 'for-next/misc'

Merge branch 'for-next/imx8-usb'

Merge branch 'for-next/imx-i2c'

Merge branch 'for-next/imx'

Merge branch 'for-next/fs'

Merge branch 'for-next/efi'

Merge branch 'for-next/dts'

Merge branch 'for-next/dtc'

ARM: rpi: Clarify debug uart names ...

Now that we support the miniuart as lowlevel debug UART clarify that
the other UARTs are PL011.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

common: Kconfig: improve help text for DEBUG_LL ...

This adopts the help text used in Linux for the same setting. It
clarifies that a build with DEBUG_LL enabled will only work on the
system you chose the debug UART for.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

fixup! ARM: rpi: Add mini UART debug_ll support

fixup! ARM: rpi: move debug UART Kconfig settings

dts: update to v5.0 ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

dts: update to v5.0-rc8 ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

dts: update to v5.0-rc7 ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Release v2019.03.0 ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

images: pbl: verify CONFIG_BAREBOX_MAX_IMAGE_SIZE is not exceeded ...

For platforms such as the at91, the boot ROM imposes an upper limit
on barebox file size.  Prior to 5a1a5ed253 ("ARM: images: use piggydata"),
BAREBOX_MAX_PBLX_SIZE seems to have been the way to go for limiting
the size of the final barebox binary when using the PBL.
With pblx removed, this variable is of no use, so have the existing
BAREBOX_MAX_IMAGE_SIZE replace its functionality.

Currently BAREBOX_MAX_IMAGE_SIZE is only checked against in the non-PBL
case, so add a check in the PBL case as well.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: dts: imx6*phytec*: switch to new partitioning scheme ...

Both Linux and barebox support this new scheme and it's the actually
the recommended one.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: i.MX6UL: liteSOM: depend on DDR controller settings ...

Initially we depended on DDR controller settings for liteSOM and liteboard. With
33fdc89d4cbd ("dts: update to v5.0-rc1") a `device_type = "memory";` property
was added to imx6ul-litesom.dtsi file, which causes "ram0" to be added with
512MB size (value in dtsi) instead of the real 256MB size that is configured in
barebox-grinn-liteboard-256mb.img. As a result Linux kernel fails to boot.

Lets depend on DDR controller settings, by removing whole `/memory` node from
device tree. This makes barebox-grinn-liteboard-256mb.img able to boot Linux
kernel once again.

Reported-by: Bartosz Bilas <b.bilas@grinn-global.com>
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

fix zbarebox linking with new ld ...

Signed-off-by: 张忠山 <zzs213@126.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

PCI: dwc: tune down link up messages ...

This function may be called repeatedly while establishing the link,
so printing a message each time a working link is found can add quite
a bit of noise. Tune those messages down to the debug level.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: rpi: Add mini UART debug_ll support ...

The raspberry pi 3 comes up with the mini UART as default, so allow to
use it for debug_ll output.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: rpi: move debug UART Kconfig settings ...

In contrast to other architectures, R.Pi debug UART config was placed
under the "System Type" menu, not under the "Debugging -> low-level
debugging port". This made this setting easy to miss when enabling low
level debug mesages.

While at it use the existing base address defines rather than defining
them again in Kconfig.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

debug_ll: Add ns16550 early debugging functions ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

debug_ll: Move pl011 header file to architecture independent place ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: rpi: Move UART base address definitions to header file ...

Move defines to header file to make them reusable.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

esdhc-xload: check for PRSSTAT_BREN only after each block ...

The BREN bit tells us a watermark level sized buffer is ready for read.
Instead of testing it before each FIFO read we must only check it once
and then read a watermark level sized buffer. This is at least necessary
on Layerscape, otherwise timeouts occur while reading the buffer.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

esdhc-xload: Add bigendian support ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>