defaultenv-2: net: fix comment ...

Since commit acc3a3ef90 ("net: environment: update automounts") the tftp
automount mechanism uses all network interfaces.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: phytec-som-imx6: update automount net entries ...

It seems that the /mnt/tftp was copied from the defaultenv-2. The
defaultenv-2 got a update to make it more robust by enabling all
interfaces. During this sync I added a entry to support automount for
/mnt/nfs mountpoint.

Cc: Stefan Christ <s.christ@phytec.de>
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

usb: usb251xb: fix optional reset gpio request ...

Linux requests the reset gpio optional by using devm_gpiod_get_optional().
We need to do this here too because the reset can be a global shared
reset line e.g. board por. We haven't such a helper so just drop the
final else path.

Fixes: 937fa50d9c ("usb: Port Microchip USB251x USB hub driver from Linux")
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: zii-vf610-dev: Trivial spelling fix ...

s/Couln't/Couldn't/

Signed-off-by: Cory Tusar <cory.tusar@zii.aero>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mtd: spi-nor: Add support for ISSI flashes from Linux ...

The definitions are taken from Linux's spi-nor driver as of v5.2-rc4.

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

pbl: report decompression failure ...

Signed-off-by: Peter Mamonov <pmamonov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

treewide: remove stale mentions of CONFIG_OF in comments ...

barebox doesn't define a CONFIG_OF kconfig option, but CONFIG_OFTREE
for the device tree handling and CONFIG_OFDEVICE for probing devices
out of the device tree.

Replace comment mentions of CONFIG_OF with mentions of either as
appropriate.

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

commands: don't use stale errno when calling fb_open ...

fb_open returns a pointer and doesn't populate errno, which will
result in a stale errno being evaluated by perror() on failure.
Fix this by using strerror with the proper argument instead at call sites.

While at it, correct the message prefix typo (s/fb_open/fb_open/).

Signed-off-by: Ahmad Fatoum <a.fatoum@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>