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arm-trusted-firmware/plat/st/stm32mp1/include/stm32mp1_private.h

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Introduce STMicroelectronics STM32MP1 platform STM32MP1 is a microprocessor designed by STMicroelectronics, based on a dual Arm Cortex-A7. It is an Armv7-A platform, using dedicated code from TF-A. STM32MP1 uses BL2 compiled with BL2_AT_EL3. Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Mathieu Belou <mathieu.belou@st.com> Signed-off-by: Etienne Carriere <etienne.carriere@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Pascal Paillet <p.paillet@st.com>
2018-07-16 09:54:09 +01:00
/*
stm32mp1: add a function to get non-secure DDR size This function gets the DDR size from DT, and withdraws (if defined) the sizes of secure DDR and shared memory areas. This function also checks DT values fits the default DDR range. This non-secure memory is available for BL33 and non-secure OS. Change-Id: I162ae5e990a0f9b6b7d07e539de029f1d61a391b Signed-off-by: Yann Gautier <yann.gautier@st.com>
2020-02-26 12:39:44 +00:00
* Copyright (c) 2015-2020, ARM Limited and Contributors. All rights reserved.
Introduce STMicroelectronics STM32MP1 platform STM32MP1 is a microprocessor designed by STMicroelectronics, based on a dual Arm Cortex-A7. It is an Armv7-A platform, using dedicated code from TF-A. STM32MP1 uses BL2 compiled with BL2_AT_EL3. Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Mathieu Belou <mathieu.belou@st.com> Signed-off-by: Etienne Carriere <etienne.carriere@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Pascal Paillet <p.paillet@st.com>
2018-07-16 09:54:09 +01:00
*
* SPDX-License-Identifier: BSD-3-Clause
*/
Standardise header guards across codebase All identifiers, regardless of use, that start with two underscores are reserved. This means they can't be used in header guards. The style that this project is now to use the full name of the file in capital letters followed by 'H'. For example, for a file called "uart_example.h", the header guard is UART_EXAMPLE_H. The exceptions are files that are imported from other projects: - CryptoCell driver - dt-bindings folders - zlib headers Change-Id: I50561bf6c88b491ec440d0c8385c74650f3c106e Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
2018-11-08 10:20:19 +00:00
#ifndef STM32MP1_PRIVATE_H
#define STM32MP1_PRIVATE_H
#include <stdint.h>
Introduce STMicroelectronics STM32MP1 platform STM32MP1 is a microprocessor designed by STMicroelectronics, based on a dual Arm Cortex-A7. It is an Armv7-A platform, using dedicated code from TF-A. STM32MP1 uses BL2 compiled with BL2_AT_EL3. Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Mathieu Belou <mathieu.belou@st.com> Signed-off-by: Etienne Carriere <etienne.carriere@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Pascal Paillet <p.paillet@st.com>
2018-07-16 09:54:09 +01:00
void configure_mmu(void);
stm32mp1: Add DDR support and its security with TZC400 The DDR driver is under dual license, BSD and GPLv2. The configuration parameters are taken from device tree. Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
2018-07-24 16:18:19 +01:00
void stm32mp1_arch_security_setup(void);
stm32mp1: Add BL32 SP_min secure monitor Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Mathieu Belou <mathieu.belou@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Etienne Carriere <etienne.carriere@st.com> Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
2018-07-16 18:36:06 +01:00
void stm32mp1_security_setup(void);
stm32mp1: Add DDR support and its security with TZC400 The DDR driver is under dual license, BSD and GPLv2. The configuration parameters are taken from device tree. Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
2018-07-24 16:18:19 +01:00
stm32mp1: Add BL32 SP_min secure monitor Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Mathieu Belou <mathieu.belou@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Etienne Carriere <etienne.carriere@st.com> Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
2018-07-16 18:36:06 +01:00
void stm32mp1_gic_pcpu_init(void);
void stm32mp1_gic_init(void);
stm32mp1: add general SYSCFG management The system configuration controller is mainly used to manage the compensation cell and other IOs and system related settings. The SYSCFG driver is in charge of configuring masters on the interconnect, IO compensation, low voltage boards, or pull-ups for boot pins. All other configurations should be handled in Linux drivers requiring it. Device tree files are also updated to manage vdd-supply regulator. Change-Id: I10fb513761a7d1f2b7afedca9c723ad9d1bccf42 Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com> Signed-off-by: Yann Gautier <yann.gautier@st.com>
2019-05-20 18:17:08 +01:00
void stm32mp1_syscfg_init(void);
void stm32mp1_syscfg_enable_io_compensation(void);
void stm32mp1_syscfg_disable_io_compensation(void);
stm32mp1: add a function to get non-secure DDR size This function gets the DDR size from DT, and withdraws (if defined) the sizes of secure DDR and shared memory areas. This function also checks DT values fits the default DDR range. This non-secure memory is available for BL33 and non-secure OS. Change-Id: I162ae5e990a0f9b6b7d07e539de029f1d61a391b Signed-off-by: Yann Gautier <yann.gautier@st.com>
2020-02-26 12:39:44 +00:00
uint32_t stm32mp_get_ddr_ns_size(void);
Standardise header guards across codebase All identifiers, regardless of use, that start with two underscores are reserved. This means they can't be used in header guards. The style that this project is now to use the full name of the file in capital letters followed by 'H'. For example, for a file called "uart_example.h", the header guard is UART_EXAMPLE_H. The exceptions are files that are imported from other projects: - CryptoCell driver - dt-bindings folders - zlib headers Change-Id: I50561bf6c88b491ec440d0c8385c74650f3c106e Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
2018-11-08 10:20:19 +00:00
#endif /* STM32MP1_PRIVATE_H */