diff options
| author | Yann Gautier <yann.gautier@st.com> | 2019-03-11 10:04:38 +0100 |
|---|---|---|
| committer | Yann Gautier <yann.gautier@st.com> | 2019-03-11 10:09:34 +0100 |
| commit | 83f62c877b3096f259581043d1369cbe6b8da489 (patch) | |
| tree | 539eae344a7dcb5f00de550bf30a54d770798e93 /fdts/stm32mp157c-security.dtsi | |
| parent | c48d02bade88b07fa7f43aa44e5217f68e5d047f (diff) | |
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>
Diffstat (limited to 'fdts/stm32mp157c-security.dtsi')
| -rw-r--r-- | fdts/stm32mp157c-security.dtsi | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/fdts/stm32mp157c-security.dtsi b/fdts/stm32mp157c-security.dtsi new file mode 100644 index 00000000..fb04e7dd --- /dev/null +++ b/fdts/stm32mp157c-security.dtsi @@ -0,0 +1,34 @@ +/* + * 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"; + }; +}; |