Release v2019.07.0 ...

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

usb: imx-usb-phy: select syscon driver ...

Since b904eca92f we depend on syscon once the "fsl,anatop" property is
found. select MFD_SYSCON to make sure it is available.

Fixes: b904eca92f ("usb: imx-usb-phy: Disable charger detect during initialization")
Cc: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

net: cpsw: adopt to upstream device tree changes ...

Upstream device trees no longer have a "cpsw-phy-sel" property to find
the phy_sel register, instead they have a child device of the pinctrl
node compatible to "ti,am3352-phy-gmii-sel". Also the "rmii-clock-ext"
property is no longer global to the cpsw but instead can be selected
per slave. To adopt to these changes take the short way out for now
and find the new node by its compatible and hardcode the "rmii-clock-ext"
setting (which is set to true in am33xx-l4.dtsi and not overwritten
by any board).

This makes the cpsw driver work again. Tested on Beaglebone black
board.

Fixes: 1dc748b3b2 ("dts: update to v5.1-rc1")
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

lib: Add missing arguments to memcpy_parse_options() ...

Memcpy use-case differs from that of memcmp in default access type and
destination file mode. This was missed in original commit that
introduced memcpy_parse_options(). Add said parameters to
memcpy_parse_options(), so the can be correctly specified depending on
the use-case.

Fixes: ddf4cca339 ("commands: Introduce memcpy_parse_options()")
Reported-by: Peter Mamonov <pmamonov@gmail.com>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

i.MX: HABv4: Reset index variable after error type ...

The index variable is used for each error type, it should be reset to 0
before retrieving the next error status, otherwise error messages are
skipped if the preceding error type incremented index.

Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: rpi: use sdhost for eMMC access on CM3. ...

This commit removes the fix for the upstream devicetree where eMMC was remapped
to the sdhci interface. This is no longer needed since sdhost driver is now
functional in barebox. A similar change was done to the R.Pi 3 devicetree in
9036d1db.

In fact, this remap prevented CM3 from booting if barebox was compiled with
CONFIG_MCI_BCM283X_SDHOST (in rpi_defconfig since b093468c). In that case both
sdhost and sdhci drivers were active and tried to set their corresponsing alt
functions for the same set of GPIOs at the same time.

Signed-off-by: Tomaz Solc <tomaz.solc@tablix.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Documentation: user: suggest U-Boot's bootm, not go ...

Unlike barebox, U-Boot's go command doesn't have any provisions
for cache handling and as such, bootstrapping barebox via go can
cause stale data to be erroneously executed as instructions.

The official documentation[1] suggests use of bootm instead, which
does the necessary flushing and invalidation. Update our documentation
accordingly.

[1]: http://www.denx.de/wiki/view/DULG/UBootStandalone#Section_5.12.3.

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

pcf857x: fix CONFIG_OF to OFDEVICE ...

There is not CONFIG_OF symbol. We fix this
by using OFDEVICE instead.

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

startup: execute /env/bin/init as part of the initial shell ...

Commit 90df2a955e3c ("defaultenv: Convert init script to C")
unintentionally changed the way the legacy "/env/bin/init" script is
run, so that it runs in a sub-shell context, effectively changing
`run_command("source /env/bin/init");` to
`run_command("/env/bin/init");`.  Therefore, any changes to shell
environment variables made by the script are undone when the script
exits.  This patch reverts back to the old behavior.

Fixes: 90df2a955e3c ("defaultenv: Convert init script to C")
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

startup: Do not overwrite global.linux.bootargs.console ...

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

plathome-openblocks-a6: use image format 0 ...

This machine is powered by a kirkwood processor which needs version 0.

Fixes: 58390878bc30 ("plathome-openblocks-a6: provide a kwbimage.cfg file")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/usb-phy'

Merge branch 'for-next/usb-ehci'

Merge branch 'for-next/ubootenv'

Merge branch 'for-next/misc'

Merge branch 'for-next/macos'

Merge branch 'for-next/imx'

Merge branch 'for-next/dts'

Merge branch 'for-next/dma'

Merge branch 'for-next/checkpatch'

Merge branch 'for-next/at91'

Merge branch 'for-next/arm'

Release v2019.06.0 ...

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

ARM: imx6sx-sdb: remove PHY reset GPIO from DT ...

The board file already has a more sophisticated PHY reset sequence,
so there is no need to do it in the driver.

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

nvmem: ocotp: Change TIMING calculation algorithm ...

Port of patch from linux-arm-kernel:
| From: Bryan O'Donoghue <pure.logic@nexus-software.ie>
|
| nvmem: imx-ocotp: Change TIMING calculation to u-boot algorithm
|
| The RELAX field of the OCOTP block is turning out as a zero on i.MX8MM.
| This messes up the subsequent re-load of the fuse shadow registers.
|
| After some discussion with people @ NXP its clear we have missed a trick
| here in Linux.
|
| The OCOTP fuse programming time has a physical minimum 'burn time' that is
| not related to the ipg_clk.
|
| We need to define the RELAX, STROBE_READ and STROBE_PROG fields in terms of
| desired timings to allow for the burn-in to safely complete. Right now only
| the RELAX field is calculated in terms of an absolute time and we are
| ending up with a value of zero.
|
| This patch inherits the u-boot timings for the OCOTP_TIMING calculation on
| the i.MX6 and i.MX8. Those timings are known to work and critically specify
| values such as STROBE_PROG as a minimum timing.

Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

nvmem: ocotp: Ensure WAIT bits are preserved ...

Port of patch from linux-arm-kernel:
| From Bryan O'Donoghue <pure.logic@nexus-software.ie>
|
| nvmem: imx-ocotp: Ensure WAIT bits are preserved when setting timing
|
| The i.MX6 and i.MX8 both have a bit-field spanning bits 27:22 called the
| WAIT field.
|
| The WAIT field according to the documentation for both parts "specifies
| time interval between auto read and write access in one time program. It is
| given in number of ipg_clk periods."
|
| This patch ensures that the relevant field is read and written back to the
| timing register.

Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

nvmem: ocotp: Elongate OCOTP_CTRL_ADDR field ...

Port of patch from linux-arm-kernel:
| From: Bryan O'Donoghue <pure.logic@nexus-software.ie>
|
| nvmem: imx-ocotp: Elongate OCOTP_CTRL ADDR field to eight bits
|
| i.MX6 defines OCOTP_CTRLn:ADDR as seven bit address-field with a one bit
| RSVD0 field, i.MX7 defines OCOTP_CTRLn:ADDR as a four bit address-field
| with a four bit RSVD0 field.
|
| i.MX8 defines the OCOTP_CTRLn:ADDR bit-field as a full range eight bits.
|
| i.MX6 and i.MX7 should return zero for their respective RSVD0 bits and
| ignore a write-back of zero where i.MX8 will make use of the full range.
|
| This patch expands the bit-field definition for all users to eight bits,
| which is safe due to RSVD0 being a no-op for the i.MX6 and i.MX7.

Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

dts: update to v5.2-rc3 ...

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

dts: update to v5.2-rc2 ...

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

dts: update to v5.2-rc1 ...

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