u-boot.git/configs, branch next

rtc: Remove legacy DS1338 support

2026-04-03T18:06:21+00:00

The DS1338 RTC chip is supported in DM mode by the DS1307 driver, and at
this point all users have been using this functionality. It was a
function of Kconfig configuration that implied otherwise. Remove the
unused legacy symbols.

Signed-off-by: Tom Rini

sata: Rework the CMD_SATA and SATA symbols

2026-04-03T18:06:14+00:00

Today we typically enable CMD_SATA in order to have the SATA
functionality itself enabled, despite there being a clean split between
the two symbols. This in turn leads to potential configuration problems.
Split things so that SATA continues to be separate and not CMD_SATA
instead depends, functionally, on AHCI being enabled.

To do all of this:
- Have X86 select AHCI directly rather than "default y" it later.
- Make CMD_SATA be a default y option, given the split of platforms that
  enabled SATA and did, or did not, enable CMD_SATA.
- Change "imply CMD_SATA" to "imply SATA"
- Correct TARGET_VEXPRESS64_JUNO because you cannot select SATA_SIL
  without PCI (and in turn, SATA is needed for SATA_SIL).
- Update a number of defconfigs to have no functional change.

Signed-off-by: Tom Rini

imx8mp: icore-edimm2.2: Convert to DM_PMIC

2026-04-02T12:11:33+00:00

Convert the board to use DM_PMIC instead of the legacy SPL I2C/PMIC
handling.

Changes include:
- Enable DM_PMIC, DM_PMIC_PCA9450, and SPL_DM_PMIC_PCA9450 in defconfig.
- Drop legacy SPL I2C and PMIC options.
- Remove manual I2C1 pad setup and legacy power_pca9450_init() usage.
- Use DM-based pmic_get() with the DT node "pmic@25".
- Update PMIC register programming to use struct udevice API.

Signed-off-by: Peng Fan

imx8mp: libra-fpsc: Convert to DM_PMIC

2026-04-02T12:11:33+00:00

Convert the board to use DM_PMIC instead of the legacy SPL I2C/PMIC
handling.

Changes include:
- Enable DM_PMIC, DM_PMIC_PCA9450, and SPL_DM_PMIC_PCA9450 in defconfig.
- Drop legacy SPL I2C and PMIC options.
- Remove manual I2C1 pad setup and legacy power_pca9450_init() usage.
- Use DM-based pmic_get() with the DT node "pmic@25".
- Update PMIC register programming to use struct udevice API.

Signed-off-by: Peng Fan 
Reviewed-by: Yannic Moog 
Tested-by: Yannic Moog 
Reviewed-by: Teresa Remmet

imx8mp: verdin: Convert to DM_PMIC

2026-04-02T12:11:33+00:00

Convert the board to use DM_PMIC instead of the legacy SPL I2C/PMIC
handling.

Changes include:
- Enable DM_PMIC, DM_PMIC_PCA9450, and SPL_DM_PMIC_PCA9450 in defconfig.
- Drop legacy SPL I2C and PMIC options.
- Remove manual I2C1 pad setup and legacy power_pca9450_init() usage.
- Use DM-based pmic_get() with the DT node "pmic@25".
- Update PMIC register programming to use struct udevice API.

Signed-off-by: Peng Fan 
Tested-by: Ernest Van Hoecke

imx8mp: phyboard-pollux-rdk: Convert to DM_PMIC

2026-04-02T12:11:33+00:00

Convert the board to use DM_PMIC instead of the legacy SPL I2C/PMIC
handling.

Changes include:
- Enable DM_PMIC, DM_PMIC_PCA9450, and SPL_DM_PMIC_PCA9450 in defconfig.
- Drop legacy SPL I2C and PMIC options.
- Remove manual I2C1 pad setup and legacy power_pca9450_init() usage.
- Use DM-based pmic_get() with the DT node "pmic@25".
- Update PMIC register programming to use struct udevice API.

Signed-off-by: Peng Fan 
Reviewed-by: Yannic Moog 
Tested-by: Yannic Moog 
Reviewed-by: Teresa Remmet

configs: toradex-smarc-imx95: Add gpio-hog support

2026-04-02T12:11:08+00:00

On the SMARC iMX95 the WiFI UART and JTAG signals are shared. The
WIFI_UART_EN signal is used to select between these two modes.
Currently, there is no hog present in the device tree but the
configuration needs to be added, as once the device tree comes from
mainline Linux, a hog will drive WIFI_UART_EN high to select by
default the UART function during boot.

Enable CONFIG_GPIO_HOG to apply gpio-hog definitions in the device tree.

Signed-off-by: Franz Schnyder

arm: dts: imx95-toradex-smarc: migrate to OF_UPSTREAM

2026-04-02T12:11:08+00:00

Allow CONFIG_OF_UPSTREAM to receive automatic device tree updates for
the Toradex SMARC iMX95.

Remove the now obsolete device tree files:
- imx95-toradex-smarc-dev.dts
- imx95-toradex-smarc.dtsi

Signed-off-by: Franz Schnyder

librem5: Drop unnecessary BOARD_EARLY_INIT_F usage

2026-04-02T12:10:40+00:00

This platform enables CONFIG_BOARD_EARLY_INIT_F and then has a
do-nothing board_early_init_f function. Change to not enabling the
option and so not needing an empty function.

Signed-off-by: Tom Rini

mx6ullevk: Drop unnecessary BOARD_EARLY_INIT_F usage

2026-04-02T12:10:08+00:00

This platform enables CONFIG_BOARD_EARLY_INIT_F and then has a
do-nothing board_early_init_f function. Change to not enabling the
option and so not needing an empty function.

Signed-off-by: Tom Rini 
Reviewed-by: Peng Fan