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authorYann Gautier <yann.gautier@st.com>2018-07-16 10:54:09 +0200
committerYann Gautier <yann.gautier@st.com>2018-07-24 17:11:43 +0200
commit4353bb20cc8937a5d540a06c4a8fe7ee880fc3ca (patch)
tree4dfa6d07fe61ad50ba926084f342a99213ecfbcc /plat/st/stm32mp1/stm32mp1_def.h
parent836be059bb8f2952d2363b8739caf8d27d513d20 (diff)
downloadtrusted-firmware-a-4353bb20cc8937a5d540a06c4a8fe7ee880fc3ca.tar.gz
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>
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+/*
+ * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef STM32MP1_DEF_H
+#define STM32MP1_DEF_H
+
+#include <tbbr_img_def.h>
+#include <utils_def.h>
+#include <xlat_tables_defs.h>
+
+/*******************************************************************************
+ * STM32MP1 memory map related constants
+ ******************************************************************************/
+
+#define STM32MP1_SRAM_BASE U(0x2FFC0000)
+#define STM32MP1_SRAM_SIZE U(0x00040000)
+
+/* DDR configuration */
+#define STM32MP1_DDR_BASE U(0xC0000000)
+#define STM32MP1_DDR_SIZE_DFLT U(0x20000000) /* 512 MB */
+#define STM32MP1_DDR_MAX_SIZE U(0x40000000) /* Max 1GB */
+#define STM32MP1_DDR_SPEED_DFLT 528
+
+/* DDR power initializations */
+#ifndef __ASSEMBLY__
+enum ddr_type {
+ STM32MP_DDR3,
+ STM32MP_LPDDR2,
+};
+#endif
+
+/* Section used inside TF binaries */
+#define STM32MP1_PARAM_LOAD_SIZE U(0x00002400) /* 9 Ko for param */
+/* 256 Octets reserved for header */
+#define STM32MP1_HEADER_SIZE U(0x00000100)
+
+#define STM32MP1_BINARY_BASE (STM32MP1_SRAM_BASE + \
+ STM32MP1_PARAM_LOAD_SIZE + \
+ STM32MP1_HEADER_SIZE)
+
+#define STM32MP1_BINARY_SIZE (STM32MP1_SRAM_SIZE - \
+ (STM32MP1_PARAM_LOAD_SIZE + \
+ STM32MP1_HEADER_SIZE))
+
+#if STACK_PROTECTOR_ENABLED
+#define STM32MP1_BL32_SIZE U(0x00012000) /* 72 Ko for BL32 */
+#else
+#define STM32MP1_BL32_SIZE U(0x00011000) /* 68 Ko for BL32 */
+#endif
+
+#define STM32MP1_BL32_BASE (STM32MP1_SRAM_BASE + \
+ STM32MP1_SRAM_SIZE - \
+ STM32MP1_BL32_SIZE)
+
+#if STACK_PROTECTOR_ENABLED
+#define STM32MP1_BL2_SIZE U(0x00015000) /* 84 Ko for BL2 */
+#else
+#define STM32MP1_BL2_SIZE U(0x00013000) /* 76 Ko for BL2 */
+#endif
+
+#define STM32MP1_BL2_BASE (STM32MP1_BL32_BASE - \
+ STM32MP1_BL2_SIZE)
+
+/* BL2 and BL32/sp_min require 5 tables */
+#define MAX_XLAT_TABLES 5
+
+/*
+ * MAX_MMAP_REGIONS is usually:
+ * BL stm32mp1_mmap size + mmap regions in *_plat_arch_setup
+ */
+#define MAX_MMAP_REGIONS 11
+
+/* DTB initialization value */
+#define STM32MP1_DTB_SIZE U(0x00004000) /* 16Ko for DTB */
+
+#define STM32MP1_DTB_BASE (STM32MP1_BL2_BASE - \
+ STM32MP1_DTB_SIZE)
+
+#define STM32MP1_BL33_BASE (STM32MP1_DDR_BASE + U(0x100000))
+
+/*******************************************************************************
+ * STM32MP1 device/io map related constants (used for MMU)
+ ******************************************************************************/
+#define STM32MP1_DEVICE1_BASE U(0x40000000)
+#define STM32MP1_DEVICE1_SIZE U(0x40000000)
+
+#define STM32MP1_DEVICE2_BASE U(0x80000000)
+#define STM32MP1_DEVICE2_SIZE U(0x40000000)
+
+/*******************************************************************************
+ * STM32MP1 RCC
+ ******************************************************************************/
+#define RCC_BASE U(0x50000000)
+
+/*******************************************************************************
+ * STM32MP1 PWR
+ ******************************************************************************/
+#define PWR_BASE U(0x50001000)
+
+/*******************************************************************************
+ * STM32MP1 UART
+ ******************************************************************************/
+#define USART1_BASE U(0x5C000000)
+#define USART2_BASE U(0x4000E000)
+#define USART3_BASE U(0x4000F000)
+#define UART4_BASE U(0x40010000)
+#define UART5_BASE U(0x40011000)
+#define USART6_BASE U(0x44003000)
+#define UART7_BASE U(0x40018000)
+#define UART8_BASE U(0x40019000)
+#define STM32MP1_DEBUG_USART_BASE UART4_BASE
+#define STM32MP1_UART_BAUDRATE 115200
+
+/*******************************************************************************
+ * STM32MP1 GIC-400
+ ******************************************************************************/
+#define STM32MP1_GICD_BASE U(0xA0021000)
+#define STM32MP1_GICC_BASE U(0xA0022000)
+#define STM32MP1_GICH_BASE U(0xA0024000)
+#define STM32MP1_GICV_BASE U(0xA0026000)
+
+/*******************************************************************************
+ * STM32MP1 TZC (TZ400)
+ ******************************************************************************/
+#define STM32MP1_TZC_BASE U(0x5C006000)
+
+#define STM32MP1_TZC_A7_ID U(0)
+#define STM32MP1_TZC_LCD_ID U(3)
+#define STM32MP1_TZC_GPU_ID U(4)
+#define STM32MP1_TZC_MDMA_ID U(5)
+#define STM32MP1_TZC_DMA_ID U(6)
+#define STM32MP1_TZC_USB_HOST_ID U(7)
+#define STM32MP1_TZC_USB_OTG_ID U(8)
+#define STM32MP1_TZC_SDMMC_ID U(9)
+#define STM32MP1_TZC_ETH_ID U(10)
+#define STM32MP1_TZC_DAP_ID U(15)
+
+#define STM32MP1_MEMORY_NS 0
+#define STM32MP1_MEMORY_SECURE 1
+
+#define STM32MP1_FILTER_BIT_ALL 3
+
+/*******************************************************************************
+ * STM32MP1 SDMMC
+ ******************************************************************************/
+#define STM32MP1_SDMMC1_BASE U(0x58005000)
+#define STM32MP1_SDMMC2_BASE U(0x58007000)
+#define STM32MP1_SDMMC3_BASE U(0x48004000)
+
+#define STM32MP1_SD_INIT_FREQ 400000 /*400 KHz*/
+#define STM32MP1_SD_NORMAL_SPEED_MAX_FREQ 25000000 /*25 MHz*/
+#define STM32MP1_SD_HIGH_SPEED_MAX_FREQ 50000000 /*50 MHz*/
+#define STM32MP1_EMMC_INIT_FREQ STM32MP1_SD_INIT_FREQ
+#define STM32MP1_EMMC_NORMAL_SPEED_MAX_FREQ 26000000 /*26 MHz*/
+#define STM32MP1_EMMC_HIGH_SPEED_MAX_FREQ 52000000 /*52 MHz*/
+
+/*******************************************************************************
+ * STM32MP1 DDRCTRL
+ ******************************************************************************/
+#define DDRCTRL_BASE U(0x5A003000)
+
+/*******************************************************************************
+ * STM32MP1 DDRPHYC
+ ******************************************************************************/
+#define DDRPHYC_BASE U(0x5A004000)
+
+/*******************************************************************************
+ * STM32MP1 I2C4
+ ******************************************************************************/
+#define I2C4_BASE U(0x5C002000)
+
+#endif /* STM32MP1_DEF_H */