The cavium,bdk node is a non-standard dt node used by the BDK and
therefore it is removed from the dt before booting Linux. Do not
require this node to exist as it won't for standard dt's.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>
Reviewed-by: NStefan Roese <sr@denx.de>

Extend CONFIG_SYS_BAUDRATE_TABLE and include all standard baudrates and
also nonstandard up to the 6 MBaud. U-Boot's A3720 UART driver can use
baudrates from 300 Baud to 6 MBaud.

This changes all A3720 boards, since all of them include either
mvebu_armada-37xx.h or turris_mox.h config file.
Signed-off-by: NPali Rohár <pali@kernel.org>
Reviewed-by: NMarek Behún <marek.behun@nic.cz>
Reviewed-by: NStefan Roese <sr@denx.de>

Unfortunately the UART driver in current Linux for Armada 3700 expects
UART's parent clock to be XTAL and calculats baudrate divisor according
to XTAL clock. Therefore we must switch back to XTAL clock before
booting kernel.

Implement .remove method for this driver with DM_FLAG_OS_PREPARE flag
set.

If current baudrate is unsuitable for XTAL clock then we do not change
anything. This can only happen if the user either configured unsupported
settings or knows what they are doing and has kernel patches which allow
usage of non-XTAL parent clock.
Signed-off-by: NPali Rohár <pali@kernel.org>
Reviewed-by: NMarek Behún <marek.behun@nic.cz>
Reviewed-by: NStefan Roese <sr@denx.de>

Using TBG clock as parent clock for UART allows us using higher
baudrates than 230400.

Turris MOX with external FT232RL USB-UART works fine up to 3 MBaud
(which is maximum for this USB-UART controller), while EspressoBIN with
integrated pl2303 USB-UART also works fine up to 6 MBaud.

Slower baudrates with TBG as a parent clock can be achieved by
increasing TBG dividers and oversampling divider. When using the slowest
TBG clock, minimal working baudrate is 300.
Signed-off-by: NPali Rohár <pali@kernel.org>
Signed-off-by: NMarek Behún <marek.behun@nic.cz>
Reviewed-by: NStefan Roese <sr@denx.de>

Setting DM_FLAG_PRE_RELOC for Armada 3720 clock drivers (TBG and
peripheral clocks) makes it possible for serial driver to retrieve clock
rates via clk API.
Signed-off-by: NMarek Behún <marek.behun@nic.cz>
Reviewed-by: NStefan Roese <sr@denx.de>

UART parent clock is by default the platform's xtal clock, which is
25 MHz.

The value defined in the driver, though, is 25.8048 MHz. This is a hack
for the suboptimal divisor calculation
  Divisor = UART clock / (16 * baudrate)
which does not use rounding division, resulting in a suboptimal value
for divisor if the correct parent clock rate was used.

Change the code for divisor calculation to round to closest value, i.e.
  Divisor = Round(UART clock / (16 * baudrate))
and change the parent clock rate value to that returned by
get_ref_clk().

This makes A3720 UART stable at standard UART baudrates between 1800 and
230400.
Signed-off-by: NPali Rohár <pali@kernel.org>
Reviewed-by: NMarek Behún <marek.behun@nic.cz>
Reviewed-by: NStefan Roese <sr@denx.de>

Rsync all defconfig files using moveconfig.py
Signed-off-by: NTom Rini <trini@konsulko.com>

With the spear family of platforms gone, remove references to them from
the build jobs.
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
Signed-off-by: NTom Rini <trini@konsulko.com>

While this platform has not yet been converted, there is active efforts
to do so.  Keep the platform for now.

This reverts commit aa697e69.
Signed-off-by: NTom Rini <trini@konsulko.com>

- Remove a large number of platforms that did not migrate to DM_PCI or
  DM_USB by 2 years past the migration deadline and do not have a
  migration imminent.

We cannot build this without USB_GADGET_DOWNLOAD support enabled, add
the appropriate depends line.
Signed-off-by: NTom Rini <trini@konsulko.com>

If MUSB support is disabled, these parts of the code will fail to build.

Cc: Paul Kocialkowski <contact@paulk.fr>
Signed-off-by: NTom Rini <trini@konsulko.com>

These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM.  Remove them.  As this is
the last of the SPEAr platforms, so remove the rest of the remaining
support as well.

Cc: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: NTom Rini <trini@konsulko.com>

These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM.  Remove them.  As this is
also the last SPEAR3XX platform, remove that symbol as well.

Cc: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: NTom Rini <trini@konsulko.com>

These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM.  Remove them.

Cc: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: NTom Rini <trini@konsulko.com>

These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM.  Remove them.

Cc: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: NTom Rini <trini@konsulko.com>

These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM.  Remove it

Cc: Gerald Kerma <dreagle@doukki.net>
Cc: Tony Dinh <mibodhi@gmail.com>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Signed-off-by: NTom Rini <trini@konsulko.com>

These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM.  Remove it

Cc: Ajay Bhargav <contact@8051projects.net>
Signed-off-by: NTom Rini <trini@konsulko.com>

These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM.  Remove it.

This is also the last PL010_SERIAL using board, so remove those
references.

Cc: Sergey Kostanbaev <sergey.kostanbaev@fairwaves.ru>
Signed-off-by: NTom Rini <trini@konsulko.com>

These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM.  Remove them.

Cc: Andreas Bießmann <andreas@biessmann.org>
Signed-off-by: NTom Rini <trini@konsulko.com>

As this board does not use CONFIG_OF_CONTROL and the DM_USB migration
deadline has passed, disable USB_GADGET support.

Cc: Eric Nelson <eric@nelint.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: NTom Rini <trini@konsulko.com>
Acked-by: NEric Nelson <eric@nelint.com>

As these boards support CONFIG_OF_CONTROL today, perform a basic
CONFIG_DM migration.

Cc: Eric Cooper <ecc@cmu.edu>
Signed-off-by: NTom Rini <trini@konsulko.com>

As these boards support CONFIG_OF_CONTROL today, perform a basic
CONFIG_DM migration.

Cc: Luka Perkov <luka@openwrt.org>
Signed-off-by: NTom Rini <trini@konsulko.com>

As these boards support CONFIG_OF_CONTROL today, perform a basic
CONFIG_DM migration.

Cc: Luka Perkov <luka@openwrt.org>
Signed-off-by: NTom Rini <trini@konsulko.com>

As these boards support CONFIG_OF_CONTROL today, perform a basic
CONFIG_DM migration.

Cc: Dave Purdy <david.c.purdy@gmail.com>
Signed-off-by: NTom Rini <trini@konsulko.com>

As these boards support CONFIG_OF_CONTROL today, perform a basic
CONFIG_DM migration.

Cc: Stefan Roese <sr@denx.de>
Signed-off-by: NTom Rini <trini@konsulko.com>

These boards have not converted to DM_USB by the deadline, disable USB
support as they do not enable CONFIG_OF_CONTROL.

Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: NTom Rini <trini@konsulko.com>

The following boards no longer need CONFIG_DM_PCI_COMPAT enabled, so
remove that.
Signed-off-by: NTom Rini <trini@konsulko.com>

This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove it.  As this is the last
ARCH_T4160 platform, remove that support as well.
Signed-off-by: NTom Rini <trini@konsulko.com>

These boards have not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove them.
Signed-off-by: NTom Rini <trini@konsulko.com>

This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove it.
Signed-off-by: NTom Rini <trini@konsulko.com>

This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove it.  As this is the last
ARCH_MPC8315 platform, remove that support as well.
Signed-off-by: NTom Rini <trini@konsulko.com>

This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove it.  This is also the last
of the ARCH_MPC8641/MPC8610 platforms, so remove that support as well.

Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

These boards have not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove them.  As this includes
the last ARCH_MPC8572 platform, remove that as well.

Cc: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: NTom Rini <trini@konsulko.com>
Acked-by: NPeter Tyser <ptyser@xes-inc.com>

This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove it.

Cc: Valentin Longchamp <valentin.longchamp@hitachi-powergrids.com>
Signed-off-by: NTom Rini <trini@konsulko.com>

This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove it.  As this is the last
ARCH_MPC8568 platform, remove that support as well.

Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: NTom Rini <trini@konsulko.com>

These boards have not been converted to CONFIG_DM_PCI by the deadline
and is also missing conversion to CONFIG_DM.  Remove them.  As this is
the only ARCH_T1023 platform left, remove that support as well.

Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: NTom Rini <trini@konsulko.com>

These boards have not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove them.  As this is the only
ARCH_MPC8555 platform left, remove that support as well.

Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: NTom Rini <trini@konsulko.com>

This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove it.  As this is the only
MPC8541 target left, remove that architecture support as well.

Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: NTom Rini <trini@konsulko.com>

This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove it.
Signed-off-by: NTom Rini <trini@konsulko.com>