Heiko Stuebner | 9dc2833 | 2019-03-14 22:11:34 +0100 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (c) 2013-2019, ARM Limited and Contributors. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | #include <string.h> |
| 8 | |
| 9 | #include <platform_def.h> |
| 10 | |
| 11 | #include <arch_helpers.h> |
| 12 | #include <common/bl_common.h> |
| 13 | #include <common/debug.h> |
| 14 | #include <lib/utils.h> |
| 15 | #include <lib/xlat_tables/xlat_tables.h> |
| 16 | |
| 17 | #include <plat_private.h> |
| 18 | |
| 19 | void plat_configure_mmu_svc_mon(unsigned long total_base, |
| 20 | unsigned long total_size, |
| 21 | unsigned long ro_start, |
| 22 | unsigned long ro_limit, |
| 23 | unsigned long coh_start, |
| 24 | unsigned long coh_limit) |
| 25 | { |
| 26 | mmap_add_region(total_base, total_base, total_size, |
| 27 | MT_MEMORY | MT_RW | MT_SECURE); |
| 28 | mmap_add_region(ro_start, ro_start, ro_limit - ro_start, |
| 29 | MT_MEMORY | MT_RO | MT_SECURE); |
| 30 | mmap_add_region(coh_start, coh_start, coh_limit - coh_start, |
| 31 | MT_DEVICE | MT_RW | MT_SECURE); |
| 32 | mmap_add(plat_rk_mmap); |
| 33 | rockchip_plat_mmu_svc_mon(); |
| 34 | init_xlat_tables(); |
| 35 | enable_mmu_svc_mon(0); |
| 36 | } |
| 37 | |
| 38 | unsigned int plat_get_syscnt_freq2(void) |
| 39 | { |
| 40 | return SYS_COUNTER_FREQ_IN_TICKS; |
| 41 | } |
| 42 | |
| 43 | /* |
| 44 | * generic pm code does cci handling, but rockchip arm32 platforms |
| 45 | * have ever only 1 cluster, so nothing to do. |
| 46 | */ |
| 47 | void plat_cci_init(void) |
| 48 | { |
| 49 | } |
| 50 | |
| 51 | void plat_cci_enable(void) |
| 52 | { |
| 53 | } |
| 54 | |
| 55 | void plat_cci_disable(void) |
| 56 | { |
| 57 | } |