mirror of
https://github.com/ARM-software/arm-trusted-firmware.git
synced 2025-04-07 21:33:54 +00:00
eef485abb1
This is an SoM in SODIMM-200 format on an evaluation board called "DHCOM Premium Developer Kit #2" (DHCOM PDK2 for short). The SoM features an STM32MP157C SoC with 1 GB DDR3, 8 GB eMMC, microSD and 2 MB SPI flash. The baseboard has multiple UART, USB, SPI, and I2C ports/headers and several other interfaces that are not important for TF-A. These dts(i) files are based on DHCOM dt's from Linux 5.16 and U-Boot 2022.01. The DRAM calibration values are taken from U-Boot 2022.01 and are optimized for industrial temperature range above 85° C. TF-A on this board was fully tested with the latest OP-TEE developer setup. Change-Id: I696c01742954d761fbad312cd1059e3ab01fa93c Signed-off-by: Johann Neuhauser <jneuhauser@dh-electronics.com>
26 lines
694 B
Text
26 lines
694 B
Text
// SPDX-License-Identifier: GPL-2.0-or-later OR BSD-3-Clause
|
|
/*
|
|
* Copyright (C) 2019-2020 Marek Vasut <marex@denx.de>
|
|
* Copyright (C) 2022 DH electronics GmbH
|
|
*
|
|
* DHCOM STM32MP1 variant:
|
|
* DHCM-STM32MP157C-C065-R102-F0819-SPI-E2-CAN2-SDR104-RTC-WBT-T-DSI-I-01D2
|
|
* DHCOM PCB number: 587-200 or newer
|
|
* PDK2 PCB number: 516-400 or newer
|
|
*/
|
|
/dts-v1/;
|
|
|
|
#include "stm32mp157.dtsi"
|
|
#include "stm32mp15xc.dtsi"
|
|
#include "stm32mp15xx-dhcom-som.dtsi"
|
|
#include "stm32mp15xx-dhcom-pdk2.dtsi"
|
|
|
|
/ {
|
|
model = "DH electronics STM32MP157C DHCOM Premium Developer Kit (2)";
|
|
compatible = "dh,stm32mp157c-dhcom-pdk2", "dh,stm32mp157c-dhcom-som",
|
|
"st,stm32mp157";
|
|
};
|
|
|
|
&cryp1 {
|
|
status = "okay";
|
|
};
|