diff --git a/boot/zephyr/boards/nrf52840dk_qspi_secondary_boot.conf b/boot/zephyr/boards/nrf52840dk_qspi_secondary_boot.conf index 9f984be4f..5f3b7808b 100644 --- a/boot/zephyr/boards/nrf52840dk_qspi_secondary_boot.conf +++ b/boot/zephyr/boards/nrf52840dk_qspi_secondary_boot.conf @@ -1,2 +1 @@ -CONFIG_MULTITHREADING=y CONFIG_BOOT_MAX_IMG_SECTORS=256 diff --git a/boot/zephyr/boards/nrf54h20dk_nrf54h20_cpuapp_iron.conf b/boot/zephyr/boards/nrf54h20dk_nrf54h20_cpuapp_iron.conf index 50d349255..30594ff39 100644 --- a/boot/zephyr/boards/nrf54h20dk_nrf54h20_cpuapp_iron.conf +++ b/boot/zephyr/boards/nrf54h20dk_nrf54h20_cpuapp_iron.conf @@ -8,4 +8,6 @@ CONFIG_SPI_NOR=n CONFIG_BOOT_WATCHDOG_FEED=n -CONFIG_MULTITHREADING=y +# Power domains forced on by default on boot, no need +# to manage them in bootloader. +CONFIG_POWER_DOMAIN=n diff --git a/boot/zephyr/boards/nrf54h20dk_nrf54h20_cpuapp_iron.overlay b/boot/zephyr/boards/nrf54h20dk_nrf54h20_cpuapp_iron.overlay new file mode 100644 index 000000000..6f8dda75d --- /dev/null +++ b/boot/zephyr/boards/nrf54h20dk_nrf54h20_cpuapp_iron.overlay @@ -0,0 +1,50 @@ +# Copyright (c) 2025 Nordic Semiconductor ASA +# SPDX-License-Identifier: Apache-2.0 + +&gdpwr { + status = "disabled"; +}; + +&gdpwr_fast_active_0 { + status = "disabled"; +}; + +&gdpwr_fast_active_1 { + status = "disabled"; +}; + +&gdpwr_fast_main { + status = "disabled"; +}; + +&gdpwr_slow_active { + status = "disabled"; +}; + +&gdpwr_slow_main { + status = "disabled"; +}; + +&gpio_pad_group0 { + status = "disabled"; +}; + +&gpio_pad_group1 { + status = "disabled"; +}; + +&gpio_pad_group2 { + status = "disabled"; +}; + +&gpio_pad_group6 { + status = "disabled"; +}; + +&gpio_pad_group7 { + status = "disabled"; +}; + +&gpio_pad_group9 { + status = "disabled"; +};