Oliver Swede | 8fed2fe | 2019-11-11 11:11:06 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2020, ARM Limited and Contributors. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | #include <lib/utils_def.h> |
| 8 | |
| 9 | #ifndef FPGA_DEF_H |
| 10 | #define FPGA_DEF_H |
| 11 | |
| 12 | /* |
Oliver Swede | 3769b3f | 2019-12-16 14:08:27 +0000 | [diff] [blame] | 13 | * These are set to large values to account for images describing systems with |
| 14 | * larger cluster configurations. |
| 15 | * |
| 16 | * For cases where the number of clusters, cores or threads is smaller than a |
| 17 | * maximum value below, this does not affect the PSCI functionality as any PEs |
| 18 | * that are present will still be indexed appropriately regardless of any empty |
| 19 | * entries in the array used to represent the topology. |
Oliver Swede | 8fed2fe | 2019-11-11 11:11:06 +0000 | [diff] [blame] | 20 | */ |
| 21 | #define FPGA_MAX_CLUSTER_COUNT 2 |
Oliver Swede | 3769b3f | 2019-12-16 14:08:27 +0000 | [diff] [blame] | 22 | #define FPGA_MAX_CPUS_PER_CLUSTER 8 |
| 23 | #define FPGA_MAX_PE_PER_CPU 4 |
Oliver Swede | 8fed2fe | 2019-11-11 11:11:06 +0000 | [diff] [blame] | 24 | |
| 25 | #define FPGA_PRIMARY_CPU 0x0 |
| 26 | |
| 27 | /******************************************************************************* |
| 28 | * FPGA image memory map related constants |
| 29 | ******************************************************************************/ |
| 30 | |
| 31 | /* UART base address and clock frequency, as configured by the image */ |
| 32 | #define PLAT_FPGA_BOOT_UART_BASE 0x7ff80000 |
| 33 | #define PLAT_FPGA_BOOT_UART_CLK_IN_HZ 10000000 |
| 34 | |
| 35 | #define PLAT_FPGA_CRASH_UART_BASE PLAT_FPGA_BOOT_UART_BASE |
| 36 | #define PLAT_FPGA_CRASH_UART_CLK_IN_HZ PLAT_FPGA_BOOT_UART_CLK_IN_HZ |
| 37 | |
Oliver Swede | 20e0137 | 2019-12-02 13:33:40 +0000 | [diff] [blame] | 38 | #define FPGA_TIMER_FREQUENCY 10000000 |
Oliver Swede | 20e0137 | 2019-12-02 13:33:40 +0000 | [diff] [blame] | 39 | |
Oliver Swede | 8fed2fe | 2019-11-11 11:11:06 +0000 | [diff] [blame] | 40 | #endif |