This symbol should not be enabled by the user directly but rather
selected when implemented in a given platform. This converts all of the
current users of this feature and hides the symbol.

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

In order to build this code, outside of QEMU systems which instead have
provided tables that we use, we must select ACPIGEN as well.

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

The implementation of FW_LOADER requires CMDLINE to be enabled, and
expressses this. In order to not have to have every users also depends
on CMDLINE introduce SUPPORTS_FW_LOADER. This depends on CMDLINE and
ENV_SUPPORT and then we have all users depends on SUPPORTS_FW_LOADER.

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

Currently, we have a copy of the LZMA SDK code, version 9.20, with small
updates. The original import of the LZMA SDK included a script to update the
library. This is no longer possible, due to important local changes, so
remove it. We also remove a number of extra text files that should be
unchanged from upstream, but provide no direct value to the project.
Instead, have the help text for LZMA note that this comes from the LZMA
SDK.

Next, we move our code up to the current release, 25.01. There are a
number of new header files, and some performance improvements made to
the code, at the cost of between 2 to 3 kilobytes in binary size. As
there is now a Kconfig option to disable this and retain similar speed
to what we have currently, the default option is to make this trade-off.
Our changes to the code around calling schedule() to avoid the watchdog
being triggered are kept. We add __UBOOT__ guards in two places to
prevent conflict with our own usage of these words on MIPS.

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

Currently, our LZMA library has an option for optimizing for size,
rather than speed. It is a minimal savings today, and has not been worth
enabling. As this will change in the near future, add options now to
allow disabling it in full U-Boot or in SPL, and enable these on
gardena-smart-gateway-mt7688 which is very close to the size limit
today.

Reviewed-by: Stefan Roese <stefan.roese@mailbox.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

The following functions are provided:

Count leading zero bits

* int __clzsi2 (unsigned int a)
* int __clzdi2 (unsigned long a)
* int __clzti2 (unsigned long long a)

Count trailing zero bits

* int __ctzsi2 (unsigned int a)
* int __ctzdi2 (unsigned long a)
* int __ctzti2 (unsigned long long a)

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

Implement SM3_256 Hash algorithm, based on
linux commit f83a4f2a4d8c: ("Merge tag 'erofs-for-6.17-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs")

Therefore add the needed parts from linux.

Signed-off-by: Heiko Schocher <hs@nabladev.com>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>

The script based firmware loader does not use anything from the
fs_loader implementation. Separate it into its own library source
file and convert the mediatek PHY to use this separate code. This
should reduce the amount of code that is pulled in alongside the
firmware loader, as the FS loader is no longer included.

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

We have a large number of library symbols that should not be prompted
for by the user really but rather selected by the platform (or SoC) as
needed. To start with however, make these depend on !COMPILE_TEST.

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

The generic name 'EFI' would be more useful for common EFI features. At
present it just refers to the EFI app and stub, which is confusing.

Rename it to EFI_CLIENT

Signed-off-by: Simon Glass <sjg@chromium.org>