1*54fd6939SJiyong Park /*
2*54fd6939SJiyong Park * Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved.
3*54fd6939SJiyong Park *
4*54fd6939SJiyong Park * SPDX-License-Identifier: BSD-3-Clause
5*54fd6939SJiyong Park */
6*54fd6939SJiyong Park
7*54fd6939SJiyong Park #include <assert.h>
8*54fd6939SJiyong Park
9*54fd6939SJiyong Park #include <platform_def.h>
10*54fd6939SJiyong Park
11*54fd6939SJiyong Park #include <bl31/ehf.h>
12*54fd6939SJiyong Park #include <lib/xlat_tables/xlat_tables_v2.h>
13*54fd6939SJiyong Park #include <services/spm_mm_partition.h>
14*54fd6939SJiyong Park
15*54fd6939SJiyong Park static const mmap_region_t plat_arm_secure_partition_mmap[] = {
16*54fd6939SJiyong Park PLAT_SQ_FLASH_MMAP,
17*54fd6939SJiyong Park PLAT_SQ_UART1_MMAP,
18*54fd6939SJiyong Park PLAT_SQ_PERIPH_MMAP,
19*54fd6939SJiyong Park PLAT_SQ_SP_IMAGE_MMAP,
20*54fd6939SJiyong Park PLAT_SP_IMAGE_NS_BUF_MMAP,
21*54fd6939SJiyong Park PLAT_SQ_SP_IMAGE_RW_MMAP,
22*54fd6939SJiyong Park PLAT_SPM_SPM_BUF_EL0_MMAP,
23*54fd6939SJiyong Park {0}
24*54fd6939SJiyong Park };
25*54fd6939SJiyong Park
26*54fd6939SJiyong Park /*
27*54fd6939SJiyong Park * Boot information passed to a secure partition during initialisation. Linear
28*54fd6939SJiyong Park * indices in MP information will be filled at runtime.
29*54fd6939SJiyong Park */
30*54fd6939SJiyong Park static spm_mm_mp_info_t sp_mp_info[] = {
31*54fd6939SJiyong Park {0x80000000, 0}, {0x80000001, 0}, {0x80000100, 0}, {0x80000101, 0},
32*54fd6939SJiyong Park {0x80000200, 0}, {0x80000201, 0}, {0x80000300, 0}, {0x80000301, 0},
33*54fd6939SJiyong Park {0x80000400, 0}, {0x80000401, 0}, {0x80000500, 0}, {0x80000501, 0},
34*54fd6939SJiyong Park {0x80000600, 0}, {0x80000601, 0}, {0x80000700, 0}, {0x80000701, 0},
35*54fd6939SJiyong Park {0x80000800, 0}, {0x80000801, 0}, {0x80000900, 0}, {0x80000901, 0},
36*54fd6939SJiyong Park {0x80000a00, 0}, {0x80000a01, 0}, {0x80000b00, 0}, {0x80000b01, 0},
37*54fd6939SJiyong Park };
38*54fd6939SJiyong Park
39*54fd6939SJiyong Park const spm_mm_boot_info_t plat_arm_secure_partition_boot_info = {
40*54fd6939SJiyong Park .h.type = PARAM_SP_IMAGE_BOOT_INFO,
41*54fd6939SJiyong Park .h.version = VERSION_1,
42*54fd6939SJiyong Park .h.size = sizeof(spm_mm_boot_info_t),
43*54fd6939SJiyong Park .h.attr = 0,
44*54fd6939SJiyong Park .sp_mem_base = BL32_BASE,
45*54fd6939SJiyong Park .sp_mem_limit = BL32_LIMIT,
46*54fd6939SJiyong Park .sp_image_base = BL32_BASE,
47*54fd6939SJiyong Park .sp_stack_base = PLAT_SP_IMAGE_STACK_BASE,
48*54fd6939SJiyong Park .sp_heap_base = PLAT_SQ_SP_HEAP_BASE,
49*54fd6939SJiyong Park .sp_ns_comm_buf_base = PLAT_SP_IMAGE_NS_BUF_BASE,
50*54fd6939SJiyong Park .sp_shared_buf_base = PLAT_SPM_BUF_BASE,
51*54fd6939SJiyong Park .sp_image_size = PLAT_SQ_SP_IMAGE_SIZE,
52*54fd6939SJiyong Park .sp_pcpu_stack_size = PLAT_SP_IMAGE_STACK_PCPU_SIZE,
53*54fd6939SJiyong Park .sp_heap_size = PLAT_SQ_SP_HEAP_SIZE,
54*54fd6939SJiyong Park .sp_ns_comm_buf_size = PLAT_SP_IMAGE_NS_BUF_SIZE,
55*54fd6939SJiyong Park .sp_shared_buf_size = PLAT_SPM_BUF_SIZE,
56*54fd6939SJiyong Park .num_sp_mem_regions = PLAT_SP_IMAGE_NUM_MEM_REGIONS,
57*54fd6939SJiyong Park .num_cpus = PLATFORM_CORE_COUNT,
58*54fd6939SJiyong Park .mp_info = sp_mp_info,
59*54fd6939SJiyong Park };
60*54fd6939SJiyong Park
plat_get_secure_partition_mmap(void * cookie)61*54fd6939SJiyong Park const struct mmap_region *plat_get_secure_partition_mmap(void *cookie)
62*54fd6939SJiyong Park {
63*54fd6939SJiyong Park return plat_arm_secure_partition_mmap;
64*54fd6939SJiyong Park }
65*54fd6939SJiyong Park
plat_get_secure_partition_boot_info(void * cookie)66*54fd6939SJiyong Park const struct spm_mm_boot_info *plat_get_secure_partition_boot_info(
67*54fd6939SJiyong Park void *cookie)
68*54fd6939SJiyong Park {
69*54fd6939SJiyong Park return &plat_arm_secure_partition_boot_info;
70*54fd6939SJiyong Park }
71*54fd6939SJiyong Park
72*54fd6939SJiyong Park static ehf_pri_desc_t sq_exceptions[] = {
73*54fd6939SJiyong Park EHF_PRI_DESC(PLAT_PRI_BITS, PLAT_SP_PRI),
74*54fd6939SJiyong Park };
75*54fd6939SJiyong Park EHF_REGISTER_PRIORITIES(sq_exceptions, ARRAY_SIZE(sq_exceptions), PLAT_PRI_BITS);
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