/* * Copyright (c) 2019, ARM Limited and Contributors. All rights reserved. * Copyright (c) 2019-2023, Intel Corporation. All rights reserved. * Copyright (c) 2024-2025, Altera Corporation. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ #ifndef PLAT_SOCFPGA_DEF_H #define PLAT_SOCFPGA_DEF_H #include "agilex5_memory_controller.h" #include "agilex5_system_manager.h" #include /* Platform Setting */ #define PLATFORM_MODEL PLAT_SOCFPGA_AGILEX5 /* 1 = Flush cache, 0 = No cache flush. * Default for Agilex5 is Cache flush. */ #define CACHE_FLUSH 1 #define MMC_DEVICE_TYPE 1 /* MMC = 0, SD = 1 */ #define XLAT_TABLES_V2 U(1) #define PLAT_PRIMARY_CPU_A55 0x000 #define PLAT_PRIMARY_CPU_A76 0x200 #define PLAT_CLUSTER_ID_MPIDR_AFF_SHIFT MPIDR_AFF2_SHIFT #define PLAT_CPU_ID_MPIDR_AFF_SHIFT MPIDR_AFF1_SHIFT #define PLAT_L2_RESET_REQ 0xB007C0DE #define PLAT_HANDOFF_OFFSET 0x0007F000 #define PLAT_TIMER_BASE_ADDR 0x10D01000 #define SOCFPGA_DTB_BASE 0x80020000 #define DT_COMPATIBLE_STR "arm,altera socfpga-agilex5" /* System Counter */ /* TODO: Update back to 400MHz. * This shall be updated to read from L4 clock instead of hardcoded. */ #define PLAT_SYS_COUNTER_FREQ_IN_TICKS U(400000000) #define PLAT_SYS_COUNTER_FREQ_IN_MHZ U(400) /* FPGA config helpers */ #define INTEL_SIP_SMC_FPGA_CONFIG_ADDR 0x80400000 #define INTEL_SIP_SMC_FPGA_CONFIG_SIZE 0x82000000 /* QSPI Setting */ #define CAD_QSPIDATA_OFST 0x10900000 #define CAD_QSPI_OFFSET 0x108d2000 /* FIP Setting */ #define PLAT_FIP_BASE (0) #if ARM_LINUX_KERNEL_AS_BL33 #define PLAT_FIP_MAX_SIZE (0x8000000) #else #define PLAT_FIP_MAX_SIZE (0x1000000) #endif /* SDMMC Setting */ #if ARM_LINUX_KERNEL_AS_BL33 #define PLAT_MMC_DATA_BASE (0x90000000) #define PLAT_MMC_DATA_SIZE (0x100000) #define SOCFPGA_MMC_BLOCK_SIZE U(32768) #else #define PLAT_MMC_DATA_BASE (0x0007D000) #define PLAT_MMC_DATA_SIZE (0x2000) #define SOCFPGA_MMC_BLOCK_SIZE U(8192) #endif /* Register Mapping */ #define SOCFPGA_CCU_NOC_REG_BASE 0x1c000000 #define SOCFPGA_F2SDRAMMGR_REG_BASE 0x18001000 #define SOCFPGA_MMC_REG_BASE 0x10808000 #define SOCFPGA_MEMCTRL_REG_BASE 0x108CC000 #define SOCFPGA_RSTMGR_REG_BASE 0x10d11000 #define SOCFPGA_SYSMGR_REG_BASE 0x10d12000 #define SOCFPGA_PINMUX_REG_BASE 0x10d13000 #define SOCFPGA_NAND_REG_BASE 0x10B80000 #define SOCFPGA_ECC_QSPI_REG_BASE 0x10A22000 #define SOCFPGA_L4_PER_SCR_REG_BASE 0x10d21000 #define SOCFPGA_L4_SYS_SCR_REG_BASE 0x10d21100 #define SOCFPGA_SOC2FPGA_SCR_REG_BASE 0x10d21200 #define SOCFPGA_LWSOC2FPGA_SCR_REG_BASE 0x10d21300 #define SOCFPGA_SDMMC_SECU_BIT 0x40 #define SOCFPGA_LWSOC2FPGA_ENABLE 0xffe0301 #define SOCFPGA_SDMMC_SECU_BIT_ENABLE 0x1010001 /* Define maximum page size for NAND flash devices */ #define PLATFORM_MTD_MAX_PAGE_SIZE U(0x2000) /* OCRAM Register*/ #define OCRAM_REG_BASE 0x108CC400 #define OCRAM_REGION_0_OFFSET 0x18 #define OCRAM_REGION_0_REG_BASE (OCRAM_REG_BASE + \ OCRAM_REGION_0_OFFSET) #define OCRAM_NON_SECURE_ENABLE 0x0 /* * Magic key bits: 4 bits[5:2] from boot scratch register COLD3 are used to * indicate the below requests/status * 0x0 : Default value on reset, not used * 0x1 : L2/warm reset is completed * 0x2 : SMP secondary core boot requests * 0x3 - 0xF : Reserved for future use */ #define BS_REG_MAGIC_KEYS_MASK 0x3C #define BS_REG_MAGIC_KEYS_POS 0x02 #define L2_RESET_DONE_STATUS (0x01 << BS_REG_MAGIC_KEYS_POS) #define SMP_SEC_CORE_BOOT_REQ (0x02 << BS_REG_MAGIC_KEYS_POS) #define ALIGN_CHECK_64BIT_MASK 0x07 /******************************************************************************* * Platform memory map related constants ******************************************************************************/ #define DRAM_BASE (0x80000000) #define DRAM_SIZE (0x80000000) #define OCRAM_BASE (0x00000000) #define OCRAM_SIZE (0x00080000) #define MEM64_BASE (0x0080000000) #define MEM64_SIZE (0x0080000000) //128MB PSS #define PSS_BASE (0x10000000) #define PSS_SIZE (0x08000000) //64MB MPFE #define MPFE_BASE (0x18000000) #define MPFE_SIZE (0x04000000) //16MB CCU #define CCU_BASE (0x1C000000) #define CCU_SIZE (0x01000000) //1MB GIC #define GIC_BASE (0x1D000000) #define GIC_SIZE (0x00100000) #define BL2_BASE (0x00000000) #define BL2_LIMIT (0x0007E000) #define BL31_BASE (0x80000000) #define BL31_LIMIT (0x82000000) /******************************************************************************* * UART related constants ******************************************************************************/ #define PLAT_UART0_BASE (0x10C02000) #define PLAT_UART1_BASE (0x10C02100) /******************************************************************************* * WDT related constants ******************************************************************************/ #define WDT_BASE (0x10D00200) /******************************************************************************* * GIC related constants ******************************************************************************/ #define PLAT_GIC_BASE (0x1D000000) #define PLAT_GICC_BASE (PLAT_GIC_BASE + 0x20000) #define PLAT_GICD_BASE (PLAT_GIC_BASE + 0x00000) #define PLAT_GICR_BASE (PLAT_GIC_BASE + 0x60000) #define PLAT_INTEL_SOCFPGA_GICR_BASE PLAT_GICR_BASE /******************************************************************************* * SDMMC related pointer function ******************************************************************************/ #define SDMMC_READ_BLOCKS sdmmc_read_blocks #define SDMMC_WRITE_BLOCKS sdmmc_write_blocks /******************************************************************************* * sysmgr.boot_scratch_cold3 bits[5:2] are used to indicate L2 reset * is done, or SMP secondary cores boot request status. ******************************************************************************/ #define L2_RESET_DONE_REG SOCFPGA_SYSMGR(BOOT_SCRATCH_COLD_3) #endif /* PLAT_SOCFPGA_DEF_H */