No user of the legacy LED API anymore (except Sunxi with the PinePhone
but that is now a Sunxi-specific implementation), so let's remove
anything related.

Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>

The support found under SYS_FAULT_ECHO_LINK_DOWN requires that the
SYS_FAULT_MII_ADDR symbol also be set. This wasn't previously found in
Kconfig, so add it now.

Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

When I migrated this to Kconfig in commit 68e54040ccc3 ("sandbox: Move
CONFIG_IO_TRACE to Kconfig") I didn't look hard enough for other
details. As explained in the README, this is valid for ARM too. So start
by making this be a prompted question and CMD_IOTRACE depend on IO_TRACE
being enabled.  Next, migrate the information out of README and in to
the appropriate help text for existing options in Kconfig. Finally, make
this option be default y on SANDBOX but not selected as it's valid to
build without it.

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

The tpm_tis_st33zp24_i2c and tpm_tis_st33zp24_spi drivers are unused.
Remove them.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>

Renaming SPL to XPL fixes the issue referenced in this note so the note
is no longer necessary

Fixes: 1d6132e2a2b ("global: Use CONFIG_XPL_BUILD instead of CONFIG_SPL_BUILD")

Signed-off-by: Philip Molloy <philip.molloy@analog.com>

Drop CFG_SH_ETHER_PHY_ADDR from README and configuration files, this
value is never used, PHY address is extracted from control DT instead.
No functional change intended.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>

Drop CFG_SH_ETHER_CACHE_WRITEBACK and CFG_SH_ETHER_CACHE_INVALIDATE,
which are now always enabled in the sh_eth driver, because those cache
operations are always available. On architectures which do not implement
cache operations yet, cache operations have to be implemented first.

CFG_SH_ETHER_ALIGNE_SIZE now set as SH_ETHER_ALIGN_SIZE in sh_eth.h
based on architecture and no longer configured on board level.

Remove CFG_SH_ETHER_CACHE_WRITEBACK configuration option from README.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>

The CFG_SH_ETHER_USE_PORT configuration option is a remnant from
before U-Boot DM existed and SH Ethernet made full use of it, and
is no longer used, remove it.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>

There are no users of DELAY_ENVIRONMENT and the same effect can
be achieved either using DT /config/load-environment property,
or by using ENV_IS_NOWHERE . Remove this configuration option
and matching functionality.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>

The way we enable ULPI support today isn't something that should work.
The "optional" keyword in a choice statement is not a documented
feature. To make this work in a supported way, make USB_ULPI something
we ask about if USB_HOST is set. Next, we move the choice of what
viewer to use to be after the framework portion and to depend on that.
We then borrow a few words from the top-level README to make the help
text here clearer. Finally we make the Qualcomm driver select ULPI as
it's required and we make the tegra driver not duplicate a check that
Kconfig now handles for us.

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