You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
71 lines
1.7 KiB
71 lines
1.7 KiB
/* |
|
* Copyright (c) 2025 Nordic Semiconductor ASA |
|
* |
|
* SPDX-License-Identifier: Apache-2.0 |
|
*/ |
|
|
|
/dts-v1/; |
|
|
|
#define USE_NON_SECURE_ADDRESS_MAP 1 |
|
|
|
#include <nordic/nrf54l15_cpuapp.dtsi> |
|
#include "nrf54l_05_10_15_cpuapp_common.dtsi" |
|
|
|
/ { |
|
compatible = "nordic,nrf54l15dk_nrf54l15-cpuapp"; |
|
model = "Nordic nRF54L15 DK nRF54L15 Application MCU"; |
|
|
|
chosen { |
|
zephyr,code-partition = &slot0_ns_partition; |
|
zephyr,sram = &sram0_ns; |
|
zephyr,entropy = &psa_rng; |
|
}; |
|
|
|
/delete-node/ rng; |
|
|
|
psa_rng: psa-rng { |
|
status = "okay"; |
|
}; |
|
}; |
|
|
|
/ { |
|
/* |
|
* Default SRAM planning when building for nRF54L15 with ARM TrustZone-M support |
|
* - Lowest 80 kB SRAM allocated to Secure image (sram0_s). |
|
* - Upper 80 kB SRAM allocated to Non-Secure image (sram0_ns). |
|
* |
|
* nRF54L15 has 256 kB of volatile memory (SRAM) but the last 96kB are reserved for |
|
* the FLPR MCU. |
|
* This static layout needs to be the same with the upstream TF-M layout in the |
|
* header flash_layout.h of the relevant platform. Any updates in the layout |
|
* needs to happen both in the flash_layout.h and in this file at the same time. |
|
*/ |
|
reserved-memory { |
|
#address-cells = <1>; |
|
#size-cells = <1>; |
|
ranges; |
|
|
|
sram0_s: image_s@20000000 { |
|
/* Secure image memory */ |
|
reg = <0x20000000 DT_SIZE_K(80)>; |
|
}; |
|
|
|
sram0_ns: image_ns@20014000 { |
|
/* Non-Secure image memory */ |
|
reg = <0x20014000 DT_SIZE_K(80)>; |
|
}; |
|
}; |
|
}; |
|
|
|
&uart30 { |
|
/* Disable so that TF-M can use this UART */ |
|
status = "disabled"; |
|
|
|
current-speed = <115200>; |
|
pinctrl-0 = <&uart30_default>; |
|
pinctrl-1 = <&uart30_sleep>; |
|
pinctrl-names = "default", "sleep"; |
|
}; |
|
|
|
/* Include default memory partition configuration file */ |
|
#include <nordic/nrf54l15_ns_partition.dtsi>
|
|
|