| /* |
| * Copyright (C) 2016-2021 Marvell International Ltd. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| * https://spdx.org/licenses |
| */ |
| |
| #ifndef PLATFORM_DEF_H |
| #define PLATFORM_DEF_H |
| |
| #ifndef __ASSEMBLER__ |
| #include <stdio.h> |
| #endif /* __ASSEMBLER__ */ |
| |
| #include <board_marvell_def.h> |
| #include <mvebu_def.h> |
| |
| /* |
| * Most platform porting definitions provided by included headers |
| */ |
| |
| /* |
| * DRAM Memory layout: |
| * +-----------------------+ |
| * : : |
| * : Linux : |
| * 0x04X00000-->+-----------------------+ |
| * | BL3-3(u-boot) |>>}>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
| * |-----------------------| } | |
| * | BL3-[0,1, 2] | }---------------------------------> | |
| * |-----------------------| } || | |
| * | BL2 | }->FIP (loaded by || | |
| * |-----------------------| } BootROM to DRAM) || | |
| * | FIP_TOC | } || | |
| * 0x04120000-->|-----------------------| || | |
| * | BL1 (RO) | || | |
| * 0x04100000-->+-----------------------+ || | |
| * : : || | |
| * : Trusted SRAM section : \/ | |
| * 0x04040000-->+-----------------------+ Replaced by BL2 +----------------+ | |
| * | BL1 (RW) | <<<<<<<<<<<<<<<< | BL3-1 NOBITS | | |
| * 0x04037000-->|-----------------------| <<<<<<<<<<<<<<<< |----------------| | |
| * | | <<<<<<<<<<<<<<<< | BL3-1 PROGBITS | | |
| * 0x04023000-->|-----------------------| +----------------+ | |
| * | BL2 | | |
| * |-----------------------| | |
| * | | | |
| * 0x04001000-->|-----------------------| | |
| * | Shared | | |
| * 0x04000000-->+-----------------------+ | |
| * : : | |
| * : Linux : | |
| * : : | |
| * |-----------------------| | |
| * | | U-Boot(BL3-3) Loaded by BL2 | |
| * | U-Boot | <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
| * 0x00000000-->+-----------------------+ |
| * |
| * Trusted SRAM section 0x4000000..0x4200000: |
| * ---------------------------------------- |
| * SRAM_BASE = 0x4001000 |
| * BL2_BASE = 0x4006000 |
| * BL2_LIMIT = BL31_BASE |
| * BL31_BASE = 0x4023000 = (64MB + 256KB - 0x1D000) |
| * BL31_PROGBITS_LIMIT = BL1_RW_BASE |
| * BL1_RW_BASE = 0x4037000 = (64MB + 256KB - 0x9000) |
| * BL1_RW_LIMIT = BL31_LIMIT = 0x4040000 |
| * |
| * |
| * PLAT_MARVELL_FIP_BASE = 0x4120000 |
| */ |
| |
| /* |
| * Since BL33 is loaded by BL2 (and validated by BL31) to DRAM offset 0, |
| * it is allowed to load/copy images to 'NULL' pointers |
| */ |
| #if defined(IMAGE_BL2) || defined(IMAGE_BL31) |
| #define PLAT_ALLOW_ZERO_ADDR_COPY |
| #endif |
| |
| #define PLAT_MARVELL_ATF_BASE 0x4000000 |
| #define PLAT_MARVELL_ATF_LOAD_ADDR \ |
| (PLAT_MARVELL_ATF_BASE + 0x100000) |
| |
| #define PLAT_MARVELL_FIP_BASE \ |
| (PLAT_MARVELL_ATF_LOAD_ADDR + 0x20000) |
| #define PLAT_MARVELL_FIP_MAX_SIZE 0x4000000 |
| |
| #define PLAT_MARVELL_CLUSTER_CORE_COUNT U(2) |
| /* DRAM[2MB..66MB] is used as Trusted ROM */ |
| #define PLAT_MARVELL_TRUSTED_ROM_BASE PLAT_MARVELL_ATF_LOAD_ADDR |
| /* 4 MB for FIP image */ |
| #define PLAT_MARVELL_TRUSTED_ROM_SIZE 0x00400000 |
| /* Reserve 12M for SCP (Secure PayLoad) Trusted RAM |
| * OP-TEE SHMEM follows this region |
| */ |
| #define PLAT_MARVELL_TRUSTED_RAM_BASE 0x04400000 |
| #define PLAT_MARVELL_TRUSTED_RAM_SIZE 0x00C00000 /* 12 MB DRAM */ |
| |
| /* |
| * PLAT_ARM_MAX_BL1_RW_SIZE is calculated using the current BL1 RW debug size |
| * plus a little space for growth. |
| */ |
| #define PLAT_MARVELL_MAX_BL1_RW_SIZE 0xA000 |
| |
| /* |
| * PLAT_ARM_MAX_BL2_SIZE is calculated using the current BL2 debug size plus a |
| * little space for growth. |
| */ |
| #define PLAT_MARVELL_MAX_BL2_SIZE 0xF000 |
| |
| /* |
| * PLAT_ARM_MAX_BL31_SIZE is calculated using the current BL31 debug size plus a |
| * little space for growth. |
| */ |
| #define PLAT_MARVEL_MAX_BL31_SIZE 0x5D000 |
| |
| #define PLAT_MARVELL_CPU_ENTRY_ADDR BL1_RO_BASE |
| |
| /* GIC related definitions */ |
| #define PLAT_MARVELL_GICD_BASE (MVEBU_REGS_BASE + MVEBU_GICD_BASE) |
| #define PLAT_MARVELL_GICR_BASE (MVEBU_REGS_BASE + MVEBU_GICR_BASE) |
| #define PLAT_MARVELL_GICC_BASE (MVEBU_REGS_BASE + MVEBU_GICC_BASE) |
| |
| #define PLAT_MARVELL_G0_IRQ_PROPS(grp) \ |
| INTR_PROP_DESC(MARVELL_IRQ_SEC_SGI_0, GIC_HIGHEST_SEC_PRIORITY, grp, \ |
| GIC_INTR_CFG_LEVEL), \ |
| INTR_PROP_DESC(MARVELL_IRQ_SEC_SGI_6, GIC_HIGHEST_SEC_PRIORITY, grp, \ |
| GIC_INTR_CFG_LEVEL) |
| |
| #define PLAT_MARVELL_G1S_IRQ_PROPS(grp) \ |
| INTR_PROP_DESC(MARVELL_IRQ_SEC_PHY_TIMER, \ |
| GIC_HIGHEST_SEC_PRIORITY, grp, GIC_INTR_CFG_LEVEL), \ |
| INTR_PROP_DESC(MARVELL_IRQ_SEC_SGI_1, GIC_HIGHEST_SEC_PRIORITY, grp, \ |
| GIC_INTR_CFG_LEVEL), \ |
| INTR_PROP_DESC(MARVELL_IRQ_SEC_SGI_2, GIC_HIGHEST_SEC_PRIORITY, grp, \ |
| GIC_INTR_CFG_LEVEL), \ |
| INTR_PROP_DESC(MARVELL_IRQ_SEC_SGI_3, GIC_HIGHEST_SEC_PRIORITY, grp, \ |
| GIC_INTR_CFG_LEVEL), \ |
| INTR_PROP_DESC(MARVELL_IRQ_SEC_SGI_4, GIC_HIGHEST_SEC_PRIORITY, grp, \ |
| GIC_INTR_CFG_LEVEL), \ |
| INTR_PROP_DESC(MARVELL_IRQ_SEC_SGI_5, GIC_HIGHEST_SEC_PRIORITY, grp, \ |
| GIC_INTR_CFG_LEVEL), \ |
| INTR_PROP_DESC(MARVELL_IRQ_SEC_SGI_7, GIC_HIGHEST_SEC_PRIORITY, grp, \ |
| GIC_INTR_CFG_LEVEL) |
| |
| |
| #define PLAT_MARVELL_SHARED_RAM_CACHED 1 |
| |
| /* CCI related constants */ |
| #define PLAT_MARVELL_CCI_BASE MVEBU_CCI_BASE |
| #define PLAT_MARVELL_CCI_CLUSTER0_SL_IFACE_IX 3 |
| #define PLAT_MARVELL_CCI_CLUSTER1_SL_IFACE_IX 4 |
| |
| /* |
| * Load address of BL3-3 for this platform port |
| */ |
| #define PLAT_MARVELL_NS_IMAGE_OFFSET 0x0 |
| |
| /* System Reference Clock*/ |
| #define PLAT_REF_CLK_IN_HZ COUNTER_FREQUENCY |
| |
| /* |
| * PL011 related constants |
| */ |
| #define PLAT_MARVELL_BOOT_UART_BASE (MVEBU_REGS_BASE + 0x12000) |
| #define PLAT_MARVELL_BOOT_UART_CLK_IN_HZ 25804800 |
| |
| #define PLAT_MARVELL_CRASH_UART_BASE PLAT_MARVELL_BOOT_UART_BASE |
| #define PLAT_MARVELL_CRASH_UART_CLK_IN_HZ PLAT_MARVELL_BOOT_UART_CLK_IN_HZ |
| |
| #define PLAT_MARVELL_BL31_RUN_UART_BASE PLAT_MARVELL_BOOT_UART_BASE |
| #define PLAT_MARVELL_BL31_RUN_UART_CLK_IN_HZ PLAT_MARVELL_BOOT_UART_CLK_IN_HZ |
| |
| /* Required platform porting definitions */ |
| #define PLAT_MAX_PWR_LVL MPIDR_AFFLVL1 |
| |
| /* System timer related constants */ |
| #define PLAT_MARVELL_NSTIMER_FRAME_ID 1 |
| |
| /* Mailbox base address */ |
| #define PLAT_MARVELL_MAILBOX_BASE (MARVELL_SHARED_RAM_BASE + 0x400) |
| #define PLAT_MARVELL_MAILBOX_SIZE 0x100 |
| #define PLAT_MARVELL_MAILBOX_MAGIC_NUM 0x6D72766C /* mrvl */ |
| |
| /* DRAM CS memory map registers related constants */ |
| #define MVEBU_CS_MMAP_LOW(cs_num) \ |
| (MVEBU_CS_MMAP_REG_BASE + (cs_num) * 0x8) |
| #define MVEBU_CS_MMAP_ENABLE 0x1 |
| #define MVEBU_CS_MMAP_AREA_LEN_OFFS 16 |
| #define MVEBU_CS_MMAP_AREA_LEN_MASK \ |
| (0x1f << MVEBU_CS_MMAP_AREA_LEN_OFFS) |
| #define MVEBU_CS_MMAP_START_ADDR_LOW_OFFS 23 |
| #define MVEBU_CS_MMAP_START_ADDR_LOW_MASK \ |
| (0x1ff << MVEBU_CS_MMAP_START_ADDR_LOW_OFFS) |
| |
| #define MVEBU_CS_MMAP_HIGH(cs_num) \ |
| (MVEBU_CS_MMAP_REG_BASE + 0x4 + (cs_num) * 0x8) |
| |
| /* DRAM max CS number */ |
| #define MVEBU_MAX_CS_MMAP_NUM (2) |
| |
| /* CPU decoder window related constants */ |
| #define CPU_DEC_WIN_CTRL_REG(win_num) \ |
| (MVEBU_CPU_DEC_WIN_REG_BASE + (win_num) * 0x10) |
| #define CPU_DEC_CR_WIN_ENABLE 0x1 |
| #define CPU_DEC_CR_WIN_TARGET_OFFS 4 |
| #define CPU_DEC_CR_WIN_TARGET_MASK \ |
| (0xf << CPU_DEC_CR_WIN_TARGET_OFFS) |
| |
| #define CPU_DEC_WIN_SIZE_REG(win_num) \ |
| (MVEBU_CPU_DEC_WIN_REG_BASE + 0x4 + (win_num) * 0x10) |
| #define CPU_DEC_CR_WIN_SIZE_OFFS 0 |
| #define CPU_DEC_CR_WIN_SIZE_MASK \ |
| (0xffff << CPU_DEC_CR_WIN_SIZE_OFFS) |
| #define CPU_DEC_CR_WIN_SIZE_ALIGNMENT 0x10000 |
| |
| #define CPU_DEC_WIN_BASE_REG(win_num) \ |
| (MVEBU_CPU_DEC_WIN_REG_BASE + 0x8 + (win_num) * 0x10) |
| #define CPU_DEC_BR_BASE_OFFS 0 |
| #define CPU_DEC_BR_BASE_MASK \ |
| (0xffff << CPU_DEC_BR_BASE_OFFS) |
| |
| #define CPU_DEC_REMAP_LOW_REG(win_num) \ |
| (MVEBU_CPU_DEC_WIN_REG_BASE + 0xC + (win_num) * 0x10) |
| #define CPU_DEC_RLR_REMAP_LOW_OFFS 0 |
| #define CPU_DEC_RLR_REMAP_LOW_MASK \ |
| (0xffff << CPU_DEC_BR_BASE_OFFS) |
| |
| #define CPU_DEC_CCI_BASE_REG (MVEBU_CPU_DEC_WIN_REG_BASE + 0xe0) |
| |
| /* Securities */ |
| #define IRQ_SEC_OS_TICK_INT MARVELL_IRQ_SEC_PHY_TIMER |
| |
| #endif /* PLATFORM_DEF_H */ |
