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arm-trusted-firmware/fdts/stm32mp157c-security.dtsi
T
Yann Gautier 83f62c877b fdts: stm32mp1: add bsec node
This node is added in a new file stm32mp157c-security.dtsi.
This node includes OTPs that should be shadowed and made readable
to non secure world.
Explicitly add status and secure-status, as these OTPs are accessible
by secure and non-secure world.

The stgen node is also moved to this file.

Change-Id: I3c89a01588d2e411fecfc44997e1c5df2fc37cad
Signed-off-by: Yann Gautier <yann.gautier@st.com>
2019-03-11 10:09:34 +01:00

35 lines
618 B
Devicetree

/*
* Copyright (c) 2017-2019, STMicroelectronics - All Rights Reserved
*
* SPDX-License-Identifier: GPL-2.0+ BSD-3-Clause
*/
/ {
soc {
stgen: stgen@5C008000 {
compatible = "st,stm32-stgen";
reg = <0x5C008000 0x1000>;
status = "okay";
};
};
};
&bsec {
mac_addr: mac_addr@e4 {
reg = <0xe4 0x6>;
status = "okay";
secure-status = "okay";
};
/* Spare field to align on 32-bit OTP granularity */
spare_ns_ea: spare_ns_ea@ea {
reg = <0xea 0x2>;
status = "okay";
secure-status = "okay";
};
board_id: board_id@ec {
reg = <0xec 0x4>;
status = "okay";
secure-status = "okay";
};
};