applications: nrf_desktop: nrf54h20: disable power domains in MCUboot

Disabled the power domain Kconfig option for the
nrf54h20dk/nrf54h20/cpuapp board target in the MCUboot image
configuration of the nRF Desktop application. This Kconfig option
is not needed in the bootloader firmware.

Disabled relevant DTS configuration that is also redundant when
the power domain configuration is disabled.

Ref: NCSDK-35587

Signed-off-by: Kamil Piszczek <[email protected]>

Author: kapi-no

applications/nrf_desktop/configuration/nrf54h20dk_nrf54h20_cpuapp/images/mcuboot/prj.conf

@@ -21,6 +21,9 @@ CONFIG_PM=y
 CONFIG_PM_S2RAM=y
 CONFIG_PM_S2RAM_CUSTOM_MARKING=y
 
+# Power domains forced on by default on boot, no need to manage them in bootloader
+CONFIG_POWER_DOMAIN=n
+
 # Enable HW cryptography in the MCUboot bootloader and its dependencies
 # The PSA operations are handled by the SDFW Service Framework (SDFW)
 # that is enabled with the CONFIG_PSA_SSF_CRYPTO_CLIENT Kconfig option.

applications/nrf_desktop/configuration/nrf54h20dk_nrf54h20_cpuapp/images/mcuboot/prj_dongle.conf

@@ -21,6 +21,9 @@ CONFIG_PM=y
 CONFIG_PM_S2RAM=y
 CONFIG_PM_S2RAM_CUSTOM_MARKING=y
 
+# Power domains forced on by default on boot, no need to manage them in bootloader
+CONFIG_POWER_DOMAIN=n
+
 # Enable HW cryptography in the MCUboot bootloader and its dependencies
 # The PSA operations are handled by the SDFW Service Framework (SDFW)
 # that is enabled with the CONFIG_PSA_SSF_CRYPTO_CLIENT Kconfig option.

applications/nrf_desktop/configuration/nrf54h20dk_nrf54h20_cpuapp/images/mcuboot/prj_release.conf

@@ -23,6 +23,9 @@ CONFIG_PM=y
 CONFIG_PM_S2RAM=y
 CONFIG_PM_S2RAM_CUSTOM_MARKING=y
 
+# Power domains forced on by default on boot, no need to manage them in bootloader
+CONFIG_POWER_DOMAIN=n
+
 # Enable HW cryptography in the MCUboot bootloader and its dependencies
 # The PSA operations are handled by the SDFW Service Framework (SDFW)
 # that is enabled with the CONFIG_PSA_SSF_CRYPTO_CLIENT Kconfig option.

applications/nrf_desktop/configuration/nrf54h20dk_nrf54h20_cpuapp/images/mcuboot/prj_release_dongle.conf

@@ -23,6 +23,9 @@ CONFIG_PM=y
 CONFIG_PM_S2RAM=y
 CONFIG_PM_S2RAM_CUSTOM_MARKING=y
 
+# Power domains forced on by default on boot, no need to manage them in bootloader
+CONFIG_POWER_DOMAIN=n
+
 # Enable HW cryptography in the MCUboot bootloader and its dependencies
 # The PSA operations are handled by the SDFW Service Framework (SDFW)
 # that is enabled with the CONFIG_PSA_SSF_CRYPTO_CLIENT Kconfig option.