The only platform left for the AU1x00 SoCs was the pb1x00 platform, an
apparent clone of the dbau1x00 platform.  As pb1x00 had no listed
maintainer I am assuming that it is also orphaned.  Remove this platform
and then remove the unused SoC support.

Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>

This platform has been marked as orphan since June of 2016 and should
have been removed some time ago.  Do so now.

Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>

Signed-off-by: NTom Rini <trini@konsulko.com>

Xilinx fixes for v2018.09-rc2

xilinx:
- Add support for zybo z7 and ultra96
- Tune zynq and zynqmp mini configurations
- Move SYS_MALLOC_LEN to Kconfig

fdt
 - make static funcs

gpio:
- Fix soft gpio driver
- Fix Zynq gpio driver by using platdata

microblaze:
- Fix Kconfig entry

spi
- Move ISSI to Kconfig

Add a flash node to fix the detection of the memory IC.
With the changes introduced with commit 8fee8845
("enf_sf: reuse setup_flash_device instead of open coding it")
the SPI speed is now read from device-tree or a default value
is applied. This replaced the old behavior of setting the
SPI speed to CONFIG_ENV_SPI_MAX_HZ.

As this board didn't have a flash node, the default value
was applied to the SPI speed, producing an error when probing
the flash memory (speed too slow).
Signed-off-by: NLuis Araneda <luaraneda@gmail.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Add support for reading label property from DT and set up bank name
based on that. If label property is not present full device node name is
used.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
Reviewed-by: NStefan Herbrechtsmeier <stefan@herbrechtsmeier.net>

.set_value functions have no specified return value and gpio_uclass is
not working with it too. But this patch is returning 0 to be in sync
with others DM gpio drivers.
Reported-by: NStefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
Reviewed-by: NStefan Herbrechtsmeier <stefan@herbrechtsmeier.net>

Reading registers for finding out output value is not working because
input value is read instead in case of tristate.
Reported-by: NStefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
Reviewed-by: NStefan Herbrechtsmeier <stefan@herbrechtsmeier.net>

These functions are only called in this file that's why make them static
to keep static analysers happy.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

There is no reason to do read/write for if/else separately.
Reported-by: NStefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
Reviewed-by: NStefan Herbrechtsmeier <stefan@herbrechtsmeier.net>

Set a value before changing gpio direction. This will ensure that the
old value is not propagated when direction has changed but new value is
not written yet.
Reported-by: NStefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
Reviewed-by: NStefan Herbrechtsmeier <stefan@herbrechtsmeier.net>

There is no user for !DM driver that's why remove it.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Call xilinx_gpio_get_bank_pin() before use.
Reported-by: NStefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
Reviewed-by: NStefan Herbrechtsmeier <stefan@herbrechtsmeier.net>

CONFIG_MTD_DEVICE is required for the mtdparts command and but it is missing from the mvebu_armada-37xx.h
CONFIG_MTD_PARTITIONS is needed for the ubi support. Some of the Marvell based devices may require this as well.
Signed-off-by: NVladimir Vid <vladimir.vid@sartura.hr>
Signed-off-by: NLuka Perkov <luka.perkov@sartura.hr>
Signed-off-by: NStefan Roese <sr@denx.de>

When kwboot is attached to a terminal which disappears such as one
connected via an unplugged USB cable, read() returns 0, making kwboot
loop until a key is pressed in the terminal. The only case where read()
may return 0 here is when the terminal is closed anyway, so let's
properly handle this one and report is similar to other errors.
Signed-off-by: NWilly Tarreau <w@1wt.eu>
Signed-off-by: NStefan Roese <sr@denx.de>

Commit 84899e2d ("tools/kwboot: Sync with latest barebox version to
support Armada XP") accidently broke the terminal-only mode (-t) by
removing the test on the bootmsg. Thus even when trying to use kwboot
as a plain terminal, it asks to reboot the target.

This commit simply reintroduces the lost test so that it is possible
again to use kwboot to attach to the target system's console.
Signed-off-by: NWilly Tarreau <w@1wt.eu>
Signed-off-by: NStefan Roese <sr@denx.de>

This is a series of line cards for Allied Telesis's SBx8100 chassis
switch. The CPU block is common to the SBx81GP24 and SBx81GT24 cards
cards collectively referred to as SBx81LIFXCAT in u-boot.
Signed-off-by: NChris Packham <judge.packham@gmail.com>
Signed-off-by: NStefan Roese <sr@denx.de>

This is required so SPL and u-boot can boot from spi
flash devices that use the dm drivers.
Signed-off-by: NJon Nettleton <jon@solid-run.com>
[baruch: use -u-boot.dtsi]
Signed-off-by: NBaruch Siach <baruch@tkos.co.il>
Reviewed-by: NStefan Roese <sr@denx.de>
Signed-off-by: NStefan Roese <sr@denx.de>

The same pinctrl node appears in the solidrun-microsom dtsi. Use that
instead.

Cc: Dennis Gilmore <dennis@ausil.us>
Signed-off-by: NBaruch Siach <baruch@tkos.co.il>
Reviewed-by: NDennis Gilmore <dennis@ausil.us>
Tested-by: NDennis Gilmore <dennis@ausil.us>
Signed-off-by: NStefan Roese <sr@denx.de>

This makes changes so the u-boot dts file is structured more
similar to the mainline linux dtsi file.  It provides a minimal
common dts that can work for most boards based on the ClearFog
platform.  Ethernet support is only supported for eth0 however
all devices are left enabled so u-boot can generate and
provide mac addresses for all of the network interfaces.
Signed-off-by: NJon Nettleton <jon@solid-run.com>
[baruch: rebase on recent changes]
Signed-off-by: NBaruch Siach <baruch@tkos.co.il>
Reviewed-by: NDennis Gilmore <dennis@ausil.us>
Tested-by: NDennis Gilmore <dennis@ausil.us>
Signed-off-by: NStefan Roese <sr@denx.de>

Use hardware description from the recently introduced microsom .dtsi
file to reduce duplication.
Signed-off-by: NBaruch Siach <baruch@tkos.co.il>
Reviewed-by: NDennis Gilmore <dennis@ausil.us>
Tested-by: NDennis Gilmore <dennis@ausil.us>
Signed-off-by: NStefan Roese <sr@denx.de>

Add the "spi-flash" compatible string so that the generic sf_probe
driver can probe the SPI flash on the SolidRun SOM.
Signed-off-by: NBaruch Siach <baruch@tkos.co.il>
Signed-off-by: NStefan Roese <sr@denx.de>

Now that there is DM support in the RTC_MV driver update board configs
to use it.
Signed-off-by: NChris Packham <judge.packham@gmail.com>
Signed-off-by: NStefan Roese <sr@denx.de>

To aid in migrating CONFIG_RTC_MV to Kconfig move the definition of it
from mv-plug-common.h to the board config headers that nest it.
Signed-off-by: NChris Packham <judge.packham@gmail.com>
Signed-off-by: NStefan Roese <sr@denx.de>

Enable DM_I2C and I2C_MVTSWI for the ds109 board.
Signed-off-by: NChris Packham <judge.packham@gmail.com>
Signed-off-by: NStefan Roese <sr@denx.de>

Use uclass clk api to get per clk when CONFIG_CLK enabled.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>
Reviewed-by: NAnatolij Gustschin <agust@denx.de>

Add the PCA9646 support, which is 2-wire bus switch and buffered 4-channel.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>
Reviewed-by: NAnatolij Gustschin <agust@denx.de>

This allows selection of the boot device at build time without source
code modification.
Signed-off-by: NBaruch Siach <baruch@tkos.co.il>
Signed-off-by: NStefan Roese <sr@denx.de>

The kwboot utility can use the generated image to boot mvebu SoCs from
UART.
Signed-off-by: NBaruch Siach <baruch@tkos.co.il>
Signed-off-by: NStefan Roese <sr@denx.de>

Move the gdsys Controlcenter DC specific build time kwbimage.cfg
generation code into the mach-mvebu/ directory to be shared by all 32bit
mvebu platforms.

Remove board specific kwbimage.cfg files, and use the generated one
instead. These files are all identical, with two exceptions. Clearfog
and Helios4 use the sdio boot device, whereas all others use spi. Update
the defconfigs for the exceptional boards to generate the same
kwbimage.cfg as before.
Signed-off-by: NBaruch Siach <baruch@tkos.co.il>
Signed-off-by: NStefan Roese <sr@denx.de>

Use MVEBU_SPL_BOOT_DEVICE_* to select between SPI and MMC, instead of
board specific symbols. This commit enables the boot device selection
menu to all mvebu platforms, but it is only effective on Turris Omnia
and gdsys Controlcenter DC platforms. A following commit will enable
boot selection for other platforms.
Signed-off-by: NBaruch Siach <baruch@tkos.co.il>
Signed-off-by: NStefan Roese <sr@denx.de>

Use generic mvebu Kconfig symbols like all other mvebu boards.
Signed-off-by: NBaruch Siach <baruch@tkos.co.il>
Signed-off-by: NStefan Roese <sr@denx.de>

u-boot-spl.bin and u-boot-spl-dtb.bin are identical when building the
turris_omnia_defconfig. This commit makes Turris Omnia consistent with
all other mvebu boards.
Signed-off-by: NBaruch Siach <baruch@tkos.co.il>
Signed-off-by: NStefan Roese <sr@denx.de>

This is to test power_domain_on in device_probe.
If the device has a power-domain property, enable it
when probe the device. So add the test to check
whether it is powered on or not.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Enable power domain associated with the device when probe.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Add CONFIG_SPL_POWER_DOMAIN config entry.
Build drivers/power/domain if this config is selected.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Add dummy functions when CONFIG_POWER_DOMAIN not defined.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NAnatolij Gustschin <agust@denx.de>