| tony.xie | 54973e7 | 2017-04-24 16:18:10 +0800 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved. |
| 3 | * |
| 4 | * Redistribution and use in source and binary forms, with or without |
| 5 | * modification, are permitted provided that the following conditions are met: |
| 6 | * |
| 7 | * Redistributions of source code must retain the above copyright notice, this |
| 8 | * list of conditions and the following disclaimer. |
| 9 | * |
| 10 | * Redistributions in binary form must reproduce the above copyright notice, |
| 11 | * this list of conditions and the following disclaimer in the documentation |
| 12 | * and/or other materials provided with the distribution. |
| 13 | * |
| 14 | * Neither the name of ARM nor the names of its contributors may be used |
| 15 | * to endorse or promote products derived from this software without specific |
| 16 | * prior written permission. |
| 17 | * |
| 18 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 19 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 20 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 21 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| 22 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 23 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 24 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 25 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 26 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 27 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 28 | * POSSIBILITY OF SUCH DAMAGE. |
| 29 | */ |
| 30 | |
| 31 | #ifndef __PARAMETER_H__ |
| 32 | #define __PARAMETER_H__ |
| 33 | |
| 34 | #include <arch_helpers.h> |
| 35 | #include <console.h> |
| 36 | #include <debug.h> |
| 37 | #include <delay_timer.h> |
| 38 | #include <mmio.h> |
| 39 | #include <platform_def.h> |
| 40 | #include <plat_private.h> |
| 41 | #include <soc.h> |
| 42 | #include <string.h> |
| 43 | |
| 44 | #define DDR_REGION_NR_MAX 10 |
| 45 | #define REGION_NR_OFFSET 0 |
| 46 | #define REGION_ADDR_OFFSET 8 |
| 47 | #define REGION_DATA_PER_BYTES 8 |
| 48 | #define RG_SIZE_MB(byte) ((byte) >> 20) |
| 49 | |
| 50 | /* unit: MB */ |
| 51 | struct param_ddr_usage { |
| 52 | uint64_t boundary; |
| 53 | |
| 54 | uint32_t ns_nr; |
| 55 | uint64_t ns_base[DDR_REGION_NR_MAX]; |
| 56 | uint64_t ns_top[DDR_REGION_NR_MAX]; |
| 57 | |
| 58 | uint32_t s_nr; |
| 59 | uint64_t s_base[DDR_REGION_NR_MAX]; |
| 60 | uint64_t s_top[DDR_REGION_NR_MAX]; |
| 61 | }; |
| 62 | |
| 63 | struct param_ddr_usage ddr_region_usage_parse(uint64_t addr, uint64_t max_mb); |
| 64 | |
| 65 | #endif /* __PARAMETER_H__ */ |