boards: nordic: nrf54h20dk iron board MCUBoot support

Provide proper adaptions as bootloader ROM offset, flash load
offset and dts definitions for the nRF54H20 iron board to make it
ready for the MCUBoot bootloader.

Signed-off-by: Michal Kozikowski <michal.kozikowski@nordicsemi.no>
This commit is contained in:
Michal Kozikowski 2025-04-08 14:16:26 +02:00 committed by Benjamin Cabé
commit ea6e6c66a1
4 changed files with 33 additions and 4 deletions

View file

@ -17,3 +17,13 @@ config MAX_THREAD_BYTES
default 3 if USERSPACE
endif # BOARD_NRF54H20DK_NRF54H20_CPURAD
if BOARD_NRF54H20DK_NRF54H20_CPUAPP_IRON
config ROM_START_OFFSET
default 0x800 if BOOTLOADER_MCUBOOT
config FLASH_LOAD_OFFSET
default 0x2c000 if !USE_DT_CODE_PARTITION
endif # BOARD_NRF54H20DK_NRF54H20_CPUAPP_IRON

View file

@ -14,6 +14,13 @@
* the application core.
*/
/ {
chosen {
zephyr,code-partition = &slot0_partition;
zephyr,uart-mcumgr = &uart136;
};
};
&mram1x {
cpuapp_rx_partitions: cpuapp-rx-partitions {
compatible = "nordic,owned-partitions", "fixed-partitions";
@ -21,8 +28,19 @@
#address-cells = <1>;
#size-cells = <1>;
cpuapp_slot0_partition: partition@2c000 {
reg = <0x2c000 DT_SIZE_K(480)>;
boot_partition: partition@2c000 {
label = "mcuboot";
reg = <0x2c000 DT_SIZE_K(64)>;
};
slot0_partition: partition@3c000 {
label = "image-0";
reg = <0x3c000 DT_SIZE_K(200)>;
};
slot1_partition: partition@6E000 {
label = "image-1";
reg = <0x6E000 DT_SIZE_K(200)>;
};
cpuppr_code_partition: partition@a4000 {

View file

@ -8,8 +8,6 @@ CONFIG_SERIAL=y
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y
CONFIG_USE_DT_CODE_PARTITION=y
# Enable MPU
CONFIG_ARM_MPU=y

View file

@ -76,3 +76,6 @@ config SOC_NRF54H20_CPUFLPR
rsource "bicr/Kconfig"
rsource "gpd/Kconfig"
config SOC_NRF54H20_IRON
select EXPERIMENTAL if MCUBOOT