u-boot.git/common/spl/Kconfig, branch master

spl: Remove unused CONFIG_SPL_FRAMEWORK_BOARD_INIT_F option

2026-04-07T21:26:47+00:00

The option CONFIG_SPL_FRAMEWORK_BOARD_INIT_F enables a simple
board_init_f function in SPL. This however is never enabled, so remove
this function and option.

Signed-off-by: Tom Rini

spl: env: Correct dependencies for SPL_SAVEENV and MMC

2026-04-07T17:32:39+00:00

The SPL_SAVEENV functionality, when working with an MMC device, can only
work with SPL_MMC_WRITE enabled. This however only works with SPL_MMC
also being enabled. Update the dependencies to show that if we have
enabled SPL_ENV_IS_IN_MMC then we select SPL_MMC_WRITE and make
SPL_ENV_IS_IN_MMC depends on SPL_MMC.

Signed-off-by: Tom Rini

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

spl: Remake SPL elf from bin

2026-03-13T19:21:52+00:00

On Xilinx MB-V there is a need to use ELF file for SPL which is placed
in BRAM (Block RAM) because tools for placing code to bitstream requires to
use ELF. That's why introduce SPL_REMAKE_ELF similar to REMAKE_ELF option
as was originally done by commit f4dc714aaa2d ("arm64: Turn u-boot.bin back
into an ELF file after relocate-rela").

There is already generic and simple linker script (arch/u-boot-elf.lds)
which can be also used without any modification.

Signed-off-by: Michal Simek

spl: Make UFS available for SPL builds

2026-03-12T08:30:44+00:00

Add minimal infrastructure to build SPL images with support for UFS
storage devices. This also pulls in SCSI support and charset functions,
which are dependencies of the UFS code.

With this, only a fixed offset is supported for loading the next image,
which should be specified in CONFIG_SPL_UFS_RAW_U_BOOT_SECTOR as the
number of 4096-byte sectors into the UFS block device.

Reviewed-by: Neil Armstrong 
Signed-off-by: Alexey Charkov 
Link: https://patch.msgid.link/20260120-rk3576-ufs-v5-1-0edb61b301b7@gmail.com
Signed-off-by: Neil Armstrong

Replace TARGET namespace and cleanup properly

2026-02-14T17:06:46+00:00

TARGET namespace is for machines / boards / what-have-you that
building U-Boot for. Simply replace from TARGET to ARCH
make things more clear and proper for ALL SoCFPGA.

Signed-off-by: Brian Sune 
Reviewed-by: Tien Fong Chee 

# Conflicts:
#	drivers/ddr/altera/Makefile

fit: Rework SPL_LOAD_FIT_ADDRESS slightly

2026-01-27T22:19:11+00:00

Options which deal with memory locations and have a default value of 0x0
are dangerous, as that is often not a valid memory location. Rework
SPL_LOAD_FIT_ADDRESS as follows:
- Add SPL_HAS_LOAD_FIT_ADDRESS to guard prompting the question as the
  case of loading a FIT image does not strictly require setting an
  address and allows for a malloc()'d area to be used.
- For SPL_RAM_SUPPORT, select the new guard symbol if SPL_LOAD_FIT is
  enabled because in that case an address must be provided.
- Update defconfigs for these new changes. Largely this means some
  defconfigs need to enable SPL_HAS_LOAD_FIT_ADDRESS to maintain their
  current status. In the case of sandbox, we also need to set
  SPL_LOAD_FIT_ADDRESS to 0x0.

Signed-off-by: Tom Rini

Update links to doc/develop/falcon.rst

2026-01-19T09:31:21+00:00

README.falcon was converted to ReST/HTML in 2023.

Signed-off-by: J. Neuschäfer 
Reviewed-by: Mattijs Korpershoek 
Reviewed-by: Heinrich Schuchardt

spl: fix incorrect dependency for SPL_NET

2026-01-16T15:53:57+00:00

When SPL_NET is included, scripts/Makefile.xpl includes net/. However,
in this directory, the Makefile only compiles things if CONFIG_NET or
CONFIG_NET_LWIP is defined (it doesn't use $(PHASE_)). Therefore, at
least one networking stack needs to be enabled for SPL_NET=y to do
anything meaningful.

In certain cases (e.g. am62px_evm_r5_ethboot_defconfig + NO_NET=y via
menuconfig), it is possible to fail the build with undefined references
(since include/net-common.h does check with CONFIG_IS_ENABLED(NET) which
would be true for SPL_NET, but the implementation wouldn't be compiled).

Fix this oversight by making sure a network stack (and the legacy one)
is available when selecting SPL_NET.

Fixes: 8cb330355bd5 ("net: introduce alternative implementation as net/lwip/")
Reviewed-by: Jerome Forissier 
Signed-off-by: Quentin Schulz

Merge patch series "configs: Remove default malloc length for K3 R5 SPL"

2025-12-31T17:51:14+00:00

This series from Andrew Davis  makes a number of the TI K3
CONFIG symbols have consistent values in SPL, as they are things
determined by the SoC and not the board design.

Link: https://lore.kernel.org/r/20251208190635.2044082-1-afd@ti.com