| Vijayenthiran Subramaniam | f5cb00f | 2019-12-27 19:27:57 +0530 | [diff] [blame] | 1 | /* |
| Rohit Mathew | 20d4a21 | 2024-02-03 21:20:17 +0000 | [diff] [blame] | 2 | * Copyright (c) 2019-2024, Arm Limited and Contributors. All rights reserved. |
| Vijayenthiran Subramaniam | f5cb00f | 2019-12-27 19:27:57 +0530 | [diff] [blame] | 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | #include <plat/arm/common/plat_arm.h> |
| Vijayenthiran Subramaniam | c4e68a4 | 2019-10-28 14:49:48 +0530 | [diff] [blame] | 8 | #include <plat/arm/css/common/css_pm.h> |
| Vijayenthiran Subramaniam | f5cb00f | 2019-12-27 19:27:57 +0530 | [diff] [blame] | 9 | |
| 10 | /****************************************************************************** |
| 11 | * The power domain tree descriptor. |
| 12 | ******************************************************************************/ |
| 13 | static const unsigned char rdn1edge_pd_tree_desc[] = { |
| Rohit Mathew | 644d9e2 | 2024-02-03 19:06:16 +0000 | [diff] [blame] | 14 | (PLAT_ARM_CLUSTER_COUNT) * (NRD_CHIP_COUNT), |
| Vijayenthiran Subramaniam | c4e68a4 | 2019-10-28 14:49:48 +0530 | [diff] [blame] | 15 | CSS_SGI_MAX_CPUS_PER_CLUSTER, |
| 16 | CSS_SGI_MAX_CPUS_PER_CLUSTER, |
| Rohit Mathew | 644d9e2 | 2024-02-03 19:06:16 +0000 | [diff] [blame] | 17 | #if (NRD_CHIP_COUNT > 1) |
| Vijayenthiran Subramaniam | f5cb00f | 2019-12-27 19:27:57 +0530 | [diff] [blame] | 18 | CSS_SGI_MAX_CPUS_PER_CLUSTER, |
| 19 | CSS_SGI_MAX_CPUS_PER_CLUSTER |
| Vijayenthiran Subramaniam | c4e68a4 | 2019-10-28 14:49:48 +0530 | [diff] [blame] | 20 | #endif |
| Vijayenthiran Subramaniam | f5cb00f | 2019-12-27 19:27:57 +0530 | [diff] [blame] | 21 | }; |
| 22 | |
| 23 | /******************************************************************************* |
| 24 | * This function returns the topology tree information. |
| 25 | ******************************************************************************/ |
| 26 | const unsigned char *plat_get_power_domain_tree_desc(void) |
| 27 | { |
| 28 | return rdn1edge_pd_tree_desc; |
| 29 | } |
| 30 | |
| 31 | /******************************************************************************* |
| 32 | * The array mapping platform core position (implemented by plat_my_core_pos()) |
| 33 | * to the SCMI power domain ID implemented by SCP. |
| 34 | ******************************************************************************/ |
| 35 | const uint32_t plat_css_core_pos_to_scmi_dmn_id_map[] = { |
| Vijayenthiran Subramaniam | c4e68a4 | 2019-10-28 14:49:48 +0530 | [diff] [blame] | 36 | (SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0x0)), |
| 37 | (SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0x1)), |
| 38 | (SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0x2)), |
| 39 | (SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0x3)), |
| 40 | (SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0x4)), |
| 41 | (SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0x5)), |
| 42 | (SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0x6)), |
| 43 | (SET_SCMI_CHANNEL_ID(0x0) | SET_SCMI_DOMAIN_ID(0x7)), |
| Rohit Mathew | 644d9e2 | 2024-02-03 19:06:16 +0000 | [diff] [blame] | 44 | #if (NRD_CHIP_COUNT > 1) |
| Vijayenthiran Subramaniam | c4e68a4 | 2019-10-28 14:49:48 +0530 | [diff] [blame] | 45 | (SET_SCMI_CHANNEL_ID(0x1) | SET_SCMI_DOMAIN_ID(0x0)), |
| 46 | (SET_SCMI_CHANNEL_ID(0x1) | SET_SCMI_DOMAIN_ID(0x1)), |
| 47 | (SET_SCMI_CHANNEL_ID(0x1) | SET_SCMI_DOMAIN_ID(0x2)), |
| 48 | (SET_SCMI_CHANNEL_ID(0x1) | SET_SCMI_DOMAIN_ID(0x3)), |
| 49 | (SET_SCMI_CHANNEL_ID(0x1) | SET_SCMI_DOMAIN_ID(0x4)), |
| 50 | (SET_SCMI_CHANNEL_ID(0x1) | SET_SCMI_DOMAIN_ID(0x5)), |
| 51 | (SET_SCMI_CHANNEL_ID(0x1) | SET_SCMI_DOMAIN_ID(0x6)), |
| 52 | (SET_SCMI_CHANNEL_ID(0x1) | SET_SCMI_DOMAIN_ID(0x7)), |
| 53 | #endif |
| Vijayenthiran Subramaniam | f5cb00f | 2019-12-27 19:27:57 +0530 | [diff] [blame] | 54 | }; |