diff options
Diffstat (limited to '')
| -rw-r--r-- | plat/arm/board/fvp_r/include/platform_def.h | 268 |
1 files changed, 268 insertions, 0 deletions
diff --git a/plat/arm/board/fvp_r/include/platform_def.h b/plat/arm/board/fvp_r/include/platform_def.h new file mode 100644 index 0000000..ea3a258 --- /dev/null +++ b/plat/arm/board/fvp_r/include/platform_def.h @@ -0,0 +1,268 @@ +/* + * Copyright (c) 2021, ARM Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef FVP_R_PLATFORM_DEF_H +#define FVP_R_PLATFORM_DEF_H + +#define PLAT_V2M_OFFSET 0x80000000 + +#define BL33_IMAGE_DESC { \ + .image_id = BL33_IMAGE_ID, \ + SET_STATIC_PARAM_HEAD(image_info, PARAM_EP, \ + VERSION_2, image_info_t, 0), \ + .image_info.image_base = PLAT_ARM_DRAM1_BASE + 0x1000, \ + .image_info.image_max_size = UL(0x3ffff000), \ + SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP, \ + VERSION_2, entry_point_info_t, SECURE | EXECUTABLE),\ + .ep_info.pc = PLAT_ARM_DRAM1_BASE + 0x1000, \ + .ep_info.spsr = SPSR_64(MODE_EL2, MODE_SP_ELX, DISABLE_ALL_EXCEPTIONS), \ +} + +#include "../fvp_r_def.h" +#include <drivers/arm/tzc400.h> +#include <lib/utils_def.h> +#include <plat/arm/board/common/v2m_def.h> + +/* These are referenced by arm_def.h #included next, so #define first. */ +#define PLAT_ARM_TRUSTED_ROM_BASE UL(0x80000000) +#define PLAT_ARM_TRUSTED_SRAM_BASE UL(0x84000000) +#define PLAT_ARM_TRUSTED_DRAM_BASE UL(0x86000000) +#define PLAT_ARM_DRAM1_BASE ULL(0x0) +#define PLAT_ARM_DRAM2_BASE ULL(0x080000000) + +#define PLAT_HW_CONFIG_DTB_BASE ULL(0x12000000) +#define PLAT_ARM_SYS_CNTCTL_BASE UL(0xaa430000) +#define PLAT_ARM_SYS_CNTREAD_BASE UL(0xaa800000) +#define PLAT_ARM_SYS_TIMCTL_BASE UL(0xaa810000) +#define PLAT_ARM_SYS_CNT_BASE_S UL(0xaa820000) +#define PLAT_ARM_SYS_CNT_BASE_NS UL(0xaa830000) +#define PLAT_ARM_SP805_TWDG_BASE UL(0xaa490000) + +#include <plat/arm/common/arm_def.h> +#include <plat/common/common_def.h> + + +/* Required to create plat_regions: */ +#define MIN_LVL_BLOCK_DESC U(1) + +/* Required platform porting definitions */ +#define PLATFORM_CORE_COUNT (U(FVP_R_CLUSTER_COUNT) * \ + U(FVP_R_MAX_CPUS_PER_CLUSTER) * \ + U(FVP_R_MAX_PE_PER_CPU)) + +#define PLAT_NUM_PWR_DOMAINS (U(FVP_R_CLUSTER_COUNT) + \ + PLATFORM_CORE_COUNT + U(1)) + +#define PLAT_MAX_PWR_LVL ARM_PWR_LVL2 + +/* + * Other platform porting definitions are provided by included headers + */ + +/* + * Required ARM standard platform porting definitions + */ +#define PLAT_ARM_CLUSTER_COUNT U(FVP_R_CLUSTER_COUNT) +#define PLAT_ARM_DRAM1_SIZE ULL(0x7fffffff) +#define PLAT_ARM_TRUSTED_SRAM_SIZE UL(0x00040000) /* 256 KB */ +#define PLAT_ARM_TRUSTED_ROM_SIZE UL(0x04000000) /* 64 MB */ +#define PLAT_ARM_TRUSTED_DRAM_SIZE UL(0x02000000) /* 32 MB */ + +/* These two are defined thus in arm_def.h, but doesn't seem to see it... */ +#define PLAT_BL1_RO_LIMIT (BL1_RO_BASE \ + + PLAT_ARM_TRUSTED_ROM_SIZE) + +#define PLAT_ARM_SYS_CNTCTL_BASE UL(0xaa430000) +#define PLAT_ARM_SYS_CNTREAD_BASE UL(0xaa800000) +#define PLAT_ARM_SYS_TIMCTL_BASE UL(0xaa810000) +#define PLAT_ARM_SYS_CNT_BASE_S UL(0xaa820000) +#define PLAT_ARM_SYS_CNT_BASE_NS UL(0xaa830000) +#define PLAT_ARM_SP805_TWDG_BASE UL(0xaa490000) + +/* virtual address used by dynamic mem_protect for chunk_base */ +#define PLAT_ARM_MEM_PROTEC_VA_FRAME UL(0xc0000000) + +/* No SCP in FVP_R */ +#define PLAT_ARM_SCP_TZC_DRAM1_SIZE UL(0x0) + +#define PLAT_ARM_DRAM2_SIZE UL(0x80000000) + +#define PLAT_HW_CONFIG_DTB_SIZE ULL(0x8000) + +#define ARM_DTB_DRAM_NS MAP_REGION_FLAT( \ + PLAT_HW_CONFIG_DTB_BASE, \ + PLAT_HW_CONFIG_DTB_SIZE, \ + MT_MEMORY | MT_RO | MT_NS) + +#define V2M_FVP_R_SYSREGS_BASE UL(0x9c010000) + +/* + * Load address of BL33 for this platform port, + * U-Boot specifically must be loaded at a 4K aligned address. + */ +#define PLAT_ARM_NS_IMAGE_BASE (PLAT_ARM_DRAM1_BASE + 0x1000) + +/* + * PLAT_ARM_MMAP_ENTRIES depends on the number of entries in the + * plat_arm_mmap array defined for each BL stage. + */ +#if !USE_ROMLIB +# define PLAT_ARM_MMAP_ENTRIES 11 +# define MAX_XLAT_TABLES 5 +#else +# define PLAT_ARM_MMAP_ENTRIES 12 +# define MAX_XLAT_TABLES 6 +#endif +# define N_MPU_REGIONS 16 /* number of MPU regions */ +# define ALL_MPU_EL2_REGIONS_USED 0xffffffff + /* this is the PRENR_EL2 value if all MPU regions are in use */ + +/* + * PLAT_ARM_MAX_BL1_RW_SIZE is calculated using the current BL1 RW debug size + * plus a little space for growth. + */ +#define PLAT_ARM_MAX_BL1_RW_SIZE UL(0xB000) + +/* + * PLAT_ARM_MAX_ROMLIB_RW_SIZE is define to use a full page + */ + +#if USE_ROMLIB +#define PLAT_ARM_MAX_ROMLIB_RW_SIZE UL(0x1000) +#define PLAT_ARM_MAX_ROMLIB_RO_SIZE UL(0xe000) +#define FVP_R_BL2_ROMLIB_OPTIMIZATION UL(0x6000) +#else +#define PLAT_ARM_MAX_ROMLIB_RW_SIZE UL(0) +#define PLAT_ARM_MAX_ROMLIB_RO_SIZE UL(0) +#define FVP_R_BL2_ROMLIB_OPTIMIZATION UL(0) +#endif + +/* + * PLAT_ARM_MAX_BL2_SIZE is calculated using the current BL2 debug size plus a + * little space for growth. + */ +#if TRUSTED_BOARD_BOOT +#if COT_DESC_IN_DTB +# define PLAT_ARM_MAX_BL2_SIZE (UL(0x1E000) - FVP_R_BL2_ROMLIB_OPTIMIZATION) +#else +# define PLAT_ARM_MAX_BL2_SIZE (UL(0x1D000) - FVP_R_BL2_ROMLIB_OPTIMIZATION) +#endif +#else +# define PLAT_ARM_MAX_BL2_SIZE (UL(0x13000) - FVP_R_BL2_ROMLIB_OPTIMIZATION) +#endif + +/* + * Since BL31 NOBITS overlays BL2 and BL1-RW, PLAT_ARM_MAX_BL31_SIZE is + * calculated using the current BL31 PROGBITS debug size plus the sizes of + * BL2 and BL1-RW + */ +#define PLAT_ARM_MAX_BL31_SIZE UL(0x3D000) + +/* + * Size of cacheable stacks + */ +#if defined(IMAGE_BL1) +# if TRUSTED_BOARD_BOOT +# define PLATFORM_STACK_SIZE UL(0x1000) +# else +# define PLATFORM_STACK_SIZE UL(0x500) +# endif +#endif + +#define MAX_IO_DEVICES 3 +#define MAX_IO_HANDLES 4 + +/* + * These nominally reserve the last block of flash for PSCI MEM PROTECT flag, + * but no PSCI in FVP_R platform, so reserve nothing: + */ +#define PLAT_ARM_FLASH_IMAGE_BASE (PLAT_ARM_DRAM1_BASE + UL(0x40000000)) +#define PLAT_ARM_FLASH_IMAGE_MAX_SIZE (PLAT_ARM_DRAM1_SIZE - UL(0x40000000)) + +#define PLAT_ARM_NVM_BASE V2M_FLASH0_BASE +#define PLAT_ARM_NVM_SIZE (V2M_FLASH0_SIZE - V2M_FLASH_BLOCK_SIZE) + +/* + * PL011 related constants + */ +#define PLAT_ARM_BOOT_UART_BASE V2M_IOFPGA_UART0_BASE +#define PLAT_ARM_BOOT_UART_CLK_IN_HZ V2M_IOFPGA_UART0_CLK_IN_HZ + +#define PLAT_ARM_RUN_UART_BASE V2M_IOFPGA_UART1_BASE +#define PLAT_ARM_RUN_UART_CLK_IN_HZ V2M_IOFPGA_UART1_CLK_IN_HZ + +#define PLAT_ARM_CRASH_UART_BASE PLAT_ARM_RUN_UART_BASE +#define PLAT_ARM_CRASH_UART_CLK_IN_HZ PLAT_ARM_RUN_UART_CLK_IN_HZ + +#define PLAT_ARM_TSP_UART_BASE V2M_IOFPGA_UART2_BASE +#define PLAT_ARM_TSP_UART_CLK_IN_HZ V2M_IOFPGA_UART2_CLK_IN_HZ + +/* CCI related constants */ +#define PLAT_FVP_R_CCI400_BASE UL(0xac090000) +#define PLAT_FVP_R_CCI400_CLUS0_SL_PORT 3 +#define PLAT_FVP_R_CCI400_CLUS1_SL_PORT 4 + +/* CCI-500/CCI-550 on Base platform */ +#define PLAT_FVP_R_CCI5XX_BASE UL(0xaa000000) +#define PLAT_FVP_R_CCI5XX_CLUS0_SL_PORT 5 +#define PLAT_FVP_R_CCI5XX_CLUS1_SL_PORT 6 + +/* System timer related constants */ +#define PLAT_ARM_NSTIMER_FRAME_ID U(1) + +/* Mailbox base address */ +#define PLAT_ARM_TRUSTED_MAILBOX_BASE ARM_TRUSTED_SRAM_BASE + + +/* TrustZone controller related constants + * + * Currently only filters 0 and 2 are connected on Base FVP_R. + * Filter 0 : CPU clusters (no access to DRAM by default) + * Filter 1 : not connected + * Filter 2 : LCDs (access to VRAM allowed by default) + * Filter 3 : not connected + * Programming unconnected filters will have no effect at the + * moment. These filter could, however, be connected in future. + * So care should be taken not to configure the unused filters. + * + * Allow only non-secure access to all DRAM to supported devices. + * Give access to the CPUs and Virtio. Some devices + * would normally use the default ID so allow that too. + */ +#define PLAT_ARM_TZC_BASE UL(0xaa4a0000) +#define PLAT_ARM_TZC_FILTERS TZC_400_REGION_ATTR_FILTER_BIT(0) + +#define PLAT_ARM_TZC_NS_DEV_ACCESS ( \ + TZC_REGION_ACCESS_RDWR(FVP_R_NSAID_DEFAULT) | \ + TZC_REGION_ACCESS_RDWR(FVP_R_NSAID_PCI) | \ + TZC_REGION_ACCESS_RDWR(FVP_R_NSAID_AP) | \ + TZC_REGION_ACCESS_RDWR(FVP_R_NSAID_VIRTIO) | \ + TZC_REGION_ACCESS_RDWR(FVP_R_NSAID_VIRTIO_OLD)) + +/* + * GIC related constants to cater for both GICv2 and GICv3 instances of an + * FVP_R. They could be overridden at runtime in case the FVP_R implements the + * legacy VE memory map. + */ +#define PLAT_ARM_GICD_BASE BASE_GICD_BASE +#define PLAT_ARM_GICR_BASE BASE_GICR_BASE +#define PLAT_ARM_GICC_BASE BASE_GICC_BASE + +#define PLAT_ARM_SP_IMAGE_STACK_BASE (PLAT_SP_IMAGE_NS_BUF_BASE + \ + PLAT_SP_IMAGE_NS_BUF_SIZE) + +#define PLAT_SP_PRI PLAT_RAS_PRI + +/* + * Physical and virtual address space limits for MPU in AARCH64 & AARCH32 modes + */ +#define PLAT_PHY_ADDR_SPACE_SIZE (1ULL << 36) +#define PLAT_VIRT_ADDR_SPACE_SIZE (1ULL << 36) + +#define ARM_SOC_CONTINUATION_SHIFT U(24) +#define ARM_SOC_IDENTIFICATION_SHIFT U(16) + +#endif /* FVP_R_PLATFORM_DEF_H */ |