The CEDIT functionality, due to the cmos functions, depends directly on
DM_RTC being enabled in order to provide that API. Express this in
Kconfig as well.

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

The calls around lmb functions for these commands are not specific to
SYS_BOOT_RAMDISK_HIGH but rather part of the general loading portion of
the command itself currently. Move this dependency to the right spot.

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

It is not functionally possible to use the code enabled by
PARTITION_TYPE_GUID without having EFI_PARTITION be enabled as well. Not
all users of the former had ensured that the latter was enabled however,
so audit all current users and then as appropriate select or imply
EFI_PARTITION as needed.

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

As exposed by "make randconfig", we have an issue around SPL_UPL. This
depends on SPL_LIBGENERIC_SUPPORT indirectly. In turn, SPL_UPL_OUT needs
to next depend on SPL_UPL.

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

As exposed by "make randconfig", we have an issues around a number of
symbols in BOOT_DEFAULTS_CMDS. Due to the nature of how we currently
handle other networking related command options, we need to be testing
for "!NO_NET" (which is the symbol for no networking stack) or "NET ||
NET_LWIP" rather than CMD_NET alone. For consistency and clarity here
use "CMD_NET && !NO_NET" here.

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

As exposed by "make randconfig", we have xPL_FIT select'ing
xPL_OF_CONTROL, and that in turn requires xPL_LIBGENERIC_SUPPORT. The
most reasonable solution here is to have xPL_FIT select
xPL_LIBGENERIC_SUPPORT.

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

The options to enable pre-load signature support (full U-Boot or in SPL)
must depend on FIT_SIGNATURE being enabled, and not select it.

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

If no signature could be verified and the loop terminates, the iterator
'noffset' has no meaningful value so name yields NULL.

Signed-off-by: Ludwig Nussel <ludwig.nussel@siemens.com>

Commit 2092322b31cc ("boot: Add fit_config_get_hash_list() to build
signed node list") removed printing the list of hashed nodes during
verification. Add it back to have a chance to compare the list when
debugging.

Signed-off-by: Ludwig Nussel <ludwig.nussel@siemens.com>

Simon Glass <sjg@chromium.org> says:

Each arch does something slightly different before booting the OS. Some
archs even do different things depending on the CPU type.

It is quite hard to know what actually happens in the final milliseconds
before the OS boot.

This series attempts to start cleaning up U-Boot in this area.

The basic intent is to create a new bootm_final() function which can be
called by all archs. It provides some flags for a couple of necessary
variations but otherwise it is generic.

All architectures are converted over to use this new function.

board_quiesce_devices() is moved into bootm_final() so that all archs
benefit from it.

This series fixes a bug in device_remove() is fixed where removing a
parent with specialised flags (e.g. DM_REMOVE_ACTIVE_ALL) could leave
children activated, since they do not match the flags. This fixes is
needed to avoid bootm_final() causing test failures on sandbox.

Future work could take this a little further:
- Convert EFI loader to use the same function
- Improve comments for cleanup_before_linux() across architectures
- Support fake-run tracing on all archs

Link: https://lore.kernel.org/r/20260306023638.2678886-1-sjg@chromium.org