1 /* 2 * Copyright (c) 2023, MediaTek Inc. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 /* TF-A system header */ 8 #include <common/debug.h> 9 #include <lib/utils_def.h> 10 11 /* Vendor header */ 12 #include "apusys.h" 13 #include "apusys_dapc_v1.h" 14 #include <platform_def.h> 15 16 enum apusys_apc_err_status set_apusys_dapc_v1(const struct apc_dom_16 *dapc, 17 uint32_t size, dapc_cfg_func cfg) 18 { 19 enum apusys_apc_err_status ret = APUSYS_APC_OK; 20 uint32_t i; 21 22 if ((dapc == NULL) || (cfg == NULL)) { 23 return APUSYS_APC_ERR_GENERIC; 24 } 25 26 for (i = 0; i < size; i++) { 27 ret += cfg(i, DOMAIN_0, dapc[i].d0_permission); 28 ret += cfg(i, DOMAIN_1, dapc[i].d1_permission); 29 ret += cfg(i, DOMAIN_2, dapc[i].d2_permission); 30 ret += cfg(i, DOMAIN_3, dapc[i].d3_permission); 31 ret += cfg(i, DOMAIN_4, dapc[i].d4_permission); 32 ret += cfg(i, DOMAIN_5, dapc[i].d5_permission); 33 ret += cfg(i, DOMAIN_6, dapc[i].d6_permission); 34 ret += cfg(i, DOMAIN_7, dapc[i].d7_permission); 35 ret += cfg(i, DOMAIN_8, dapc[i].d8_permission); 36 ret += cfg(i, DOMAIN_9, dapc[i].d9_permission); 37 ret += cfg(i, DOMAIN_10, dapc[i].d10_permission); 38 ret += cfg(i, DOMAIN_11, dapc[i].d11_permission); 39 ret += cfg(i, DOMAIN_12, dapc[i].d12_permission); 40 ret += cfg(i, DOMAIN_13, dapc[i].d13_permission); 41 ret += cfg(i, DOMAIN_14, dapc[i].d14_permission); 42 ret += cfg(i, DOMAIN_15, dapc[i].d15_permission); 43 } 44 45 if (ret != APUSYS_APC_OK) { 46 ret = APUSYS_APC_ERR_GENERIC; 47 } 48 49 return ret; 50 } 51 52 void dump_apusys_dapc_v1(const char *name, uintptr_t base, uint32_t reg_num, uint32_t dom_num) 53 { 54 uint32_t d, i; 55 56 if ((name == NULL) || (base == 0)) { 57 return; 58 } 59 60 for (d = 0; d < dom_num; d++) { 61 for (i = 0; i <= reg_num; i++) { 62 INFO(MODULE_TAG "[%s] D%d_APC_%d: 0x%x\n", name, d, i, 63 mmio_read_32(base + d * DEVAPC_DOM_SIZE + i * DEVAPC_REG_SIZE)); 64 } 65 } 66 67 INFO(MODULE_TAG "[%s] APC_CON: 0x%x\n", name, mmio_read_32(APUSYS_DAPC_CON(base))); 68 } 69