u-boot.git/drivers/block/Kconfig, branch next

SPL: Rework logic around SPL_BLK_FS (and SPL_NVME)

2026-03-30T21:02:27+00:00

As exposed by "make randconfig", we have an issue around SPL_BLK_FS.
This is functionally a library type symbol that should be selected when
required and select what it needs. Have SPL_BLK_FS select SPL_FS_LOADER
and then SPL_NVME will now correctly select SPL_FS_LOADER via
SPL_BLK_FS.

Signed-off-by: Tom Rini

dm: core: Default to using DEVRES outside of xPL

2026-01-09T15:08:14+00:00

The devm alloc functions that we have may follow the Linux kernel model
where allocations are (almost always) automatically free()'d. However,
quite often we don't enable, in full U-Boot, the tracking and free()'ing
functionality. This in turn leads to memory leaks because the driver
author expects that since the functions have the same name as in the
Linux Kernel they have the same behavior. In turn we then get
functionally correct commits such as commit 00e1fed93c8c ("firmware:
ti_sci: Fix memory leaks in devm_ti_sci_get_of_resource") that manually
add these calls. Rather than manually tracking allocations and
implementing free()s, rework things so that we follow expectations by
enabling the DEVRES functionality (outside of xPL phases).

This turns DEVRES from a prompted symbol to a symbol that must be
select'd, and we now remove our non-managed alloc/free functions from
outside of xPL builds.

Reviewed-by: Michael Trimarchi 
Signed-off-by: Tom Rini

Kconfig: Make further use of testing for !COMPILE_TEST

2025-10-08T22:12:41+00:00

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

efi: Rename CONFIG_EFI to CONFIG_EFI_CLIENT

2025-07-26T05:34:28+00:00

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

treewide: Replace Maximumm with Maximum in Kconfig symbol description

2025-01-24T20:15:05+00:00

Replace Maximumm with Maximum in Kconfig symbol description, fix a typo.
No functional change.

Signed-off-by: Marek Vasut 
Reviewed-by: Michal Simek

blk: Make block subsystems select BLK

2025-01-21T01:26:54+00:00

The BLK symbol has a few meanings, one of which is that it controls the
driver model portion of a "block device". Rather than having this hidden
symbol be "default y if ..." it should be select'd by the various block
subsystems. Symbols such as PVBLOCK which already select'd BLK are
unchanged".

Reviewed-by: Peter Robinson 
Reviewed-by: Quentin Schulz 
Signed-off-by: Tom Rini

fs: Fix SPL build if SPL_FS_LOADER is enabled and FS_LOADER is disabled

2024-10-02T19:35:31+00:00

When SPL_FS_LOADER is set to y and FS_LOADER is not enabled, the SPL build
fails with the following errors:

  AR      spl/boot/built-in.o
  LD      spl/u-boot-spl
arm-none-linux-gnueabihf-ld.bfd: drivers/misc/fs_loader.o: in function
`fw_get_filesystem_firmware':
/u-boot/drivers/misc/fs_loader.c:162: undefined reference to
`fs_set_blk_dev'
arm-none-linux-gnueabihf-ld.bfd: /home/frh/tdx/src/u-boot/drivers/misc/
fs_loader.c:185: undefined reference to `fs_read'
arm-none-linux-gnueabihf-ld.bfd: drivers/misc/fs_loader.o: in function
`select_fs_dev':
/u-boot/drivers/misc/fs_loader.c:89: undefined reference to
`fs_set_blk_dev_with_part'
make[1]: *** [scripts/Makefile.spl:527: spl/u-boot-spl] Error 1
make: *** [Makefile:2055: spl/u-boot-spl] Error 2

Fix it by replacing the FS_LOADER with SPL_FS_LOADER in the Makefile, so
the fs.c with the necessary function definitions are compiled.

Fixes: b071a07743d4 ("drivers: misc: Makefile: Enable fs_loader compilation at SPL Level")
Suggested-by: Francesco Dolcini 
Signed-off-by: Hiago De Franco 
Signed-off-by: Francesco Dolcini

block: Update BLK to be def_bool

2024-06-14T16:39:35+00:00

At this point in the DM migration, all platforms enable DM. BLK requires
DM. Make BLK "def_bool y" in the cases it had been "default y" to make
this clearer. Now remove the symbol requirement from other places as it
is redundant here.

Signed-off-by: Tom Rini

blk: Drop reference to DM_SPL

2023-11-16T23:59:58+00:00

The intent here is to only allow SPL_LEGACY_BLK if !SPL_DM - i.e. that
when driver model is enabled in SPL, legacy block cannot be used.

However this combination is used by about 240 boards, so we cannot
disallow it, at least not yet.

So just drop the condition.

Signed-off-by: Simon Glass

block: rkmtd: select CONFIG_RANDOM_UUID explicitly

2023-11-07T19:49:10+00:00

This option is necessary to compile any way.

Signed-off-by: AKASHI Takahiro