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a42bad3763
Change-Id: I9c8241d8cd9d95b647c612dd66dd554d5965c2ac Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Mathieu Belou <mathieu.belou@st.com> Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
31 lines
869 B
C
31 lines
869 B
C
/*
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* Copyright (c) 2016-2019, STMicroelectronics - All Rights Reserved
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef STM32MP1_SMC_H
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#define STM32MP1_SMC_H
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/*
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* SMC function IDs for STM32 Service queries
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* STM32 SMC services use the space between 0x82000000 and 0x8200FFFF
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* like this is defined in SMC calling Convention by ARM
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* for SiP (silicon Partner)
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* https://developer.arm.com/docs/den0028/latest
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*/
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/* SMC function IDs for SiP Service queries */
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#define STM32_SIP_SVC_CALL_COUNT 0x8200ff00
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#define STM32_SIP_SVC_UID 0x8200ff01
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/* 0x8200ff02 is reserved */
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#define STM32_SIP_SVC_VERSION 0x8200ff03
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/* STM32 SiP Service Calls version numbers */
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#define STM32_SIP_SVC_VERSION_MAJOR 0x0
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#define STM32_SIP_SVC_VERSION_MINOR 0x1
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/* Number of STM32 SiP Calls implemented */
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#define STM32_COMMON_SIP_NUM_CALLS 3
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#endif /* STM32MP1_SMC_H */
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