1 /* 2 * Copyright (c) 2015-2017, ARM Limited and Contributors. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #ifndef __SOC_CSS_DEF_H__ 8 #define __SOC_CSS_DEF_H__ 9 10 #include <common_def.h> 11 #include <utils_def.h> 12 13 14 /* 15 * Definitions common to all ARM CSS SoCs 16 */ 17 18 /* Following covers ARM CSS SoC Peripherals and PCIe expansion area */ 19 #define SOC_CSS_DEVICE_BASE 0x40000000 20 #define SOC_CSS_DEVICE_SIZE 0x40000000 21 #define SOC_CSS_PCIE_CONTROL_BASE 0x7ff20000 22 23 /* PL011 UART related constants */ 24 #define SOC_CSS_UART0_BASE 0x7ff80000 25 #define SOC_CSS_UART1_BASE 0x7ff70000 26 27 #define SOC_CSS_UART0_CLK_IN_HZ 7372800 28 #define SOC_CSS_UART1_CLK_IN_HZ 7372800 29 30 /* SoC NIC-400 Global Programmers View (GPV) */ 31 #define SOC_CSS_NIC400_BASE 0x7fd00000 32 33 #define SOC_CSS_NIC400_USB_EHCI 0 34 #define SOC_CSS_NIC400_TLX_MASTER 1 35 #define SOC_CSS_NIC400_USB_OHCI 2 36 #define SOC_CSS_NIC400_PL354_SMC 3 37 /* 38 * The apb4_bridge controls access to: 39 * - the PCIe configuration registers 40 * - the MMU units for USB, HDLCD and DMA 41 */ 42 #define SOC_CSS_NIC400_APB4_BRIDGE 4 43 44 /* Non-volatile counters */ 45 #define SOC_TRUSTED_NVCTR_BASE 0x7fe70000 46 #define TFW_NVCTR_BASE (SOC_TRUSTED_NVCTR_BASE + 0x0000) 47 #define TFW_NVCTR_SIZE 4 48 #define NTFW_CTR_BASE (SOC_TRUSTED_NVCTR_BASE + 0x0004) 49 #define NTFW_CTR_SIZE 4 50 51 /* Keys */ 52 #define SOC_KEYS_BASE 0x7fe80000 53 #define TZ_PUB_KEY_HASH_BASE (SOC_KEYS_BASE + 0x0000) 54 #define TZ_PUB_KEY_HASH_SIZE 32 55 #define HU_KEY_BASE (SOC_KEYS_BASE + 0x0020) 56 #define HU_KEY_SIZE 16 57 #define END_KEY_BASE (SOC_KEYS_BASE + 0x0044) 58 #define END_KEY_SIZE 32 59 60 #define SOC_CSS_MAP_DEVICE MAP_REGION_FLAT( \ 61 SOC_CSS_DEVICE_BASE, \ 62 SOC_CSS_DEVICE_SIZE, \ 63 MT_DEVICE | MT_RW | MT_SECURE) 64 65 66 /* 67 * The bootsec_bridge controls access to a bunch of peripherals, e.g. the UARTs. 68 */ 69 #define SOC_CSS_NIC400_BOOTSEC_BRIDGE 5 70 #define SOC_CSS_NIC400_BOOTSEC_BRIDGE_UART1 (1 << 12) 71 72 /* 73 * Required platform porting definitions common to all ARM CSS SoCs 74 */ 75 #if JUNO_AARCH32_EL3_RUNTIME 76 /* 77 * Following change is required to initialize TZC 78 * for enabling access to the HI_VECTOR (0xFFFF0000) 79 * location needed for JUNO AARCH32 support. 80 */ 81 #define PLAT_ARM_SCP_TZC_DRAM1_SIZE ULL(0x8000) 82 #else 83 /* 2MB used for SCP DDR retraining */ 84 #define PLAT_ARM_SCP_TZC_DRAM1_SIZE ULL(0x00200000) 85 #endif 86 87 #endif /* __SOC_CSS_DEF_H__ */ 88