Chandni Cherukuri | f3a6cab | 2020-09-22 18:56:25 +0530 | [diff] [blame] | 1 | /* |
Manoj Kumar | 9116275 | 2022-06-23 12:30:37 +0100 | [diff] [blame] | 2 | * Copyright (c) 2020-2022, Arm Limited. All rights reserved. |
Chandni Cherukuri | f3a6cab | 2020-09-22 18:56:25 +0530 | [diff] [blame] | 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
Chandni Cherukuri | f3a6cab | 2020-09-22 18:56:25 +0530 | [diff] [blame] | 7 | #include <drivers/arm/css/css_mhu_doorbell.h> |
| 8 | #include <drivers/arm/css/scmi.h> |
Chandni Cherukuri | f3a6cab | 2020-09-22 18:56:25 +0530 | [diff] [blame] | 9 | #include <plat/arm/common/plat_arm.h> |
| 10 | |
| 11 | #include "morello_def.h" |
| 12 | #include <platform_def.h> |
| 13 | |
Chandni Cherukuri | f3a6cab | 2020-09-22 18:56:25 +0530 | [diff] [blame] | 14 | static scmi_channel_plat_info_t morello_scmi_plat_info = { |
| 15 | .scmi_mbx_mem = MORELLO_SCMI_PAYLOAD_BASE, |
| 16 | .db_reg_addr = PLAT_CSS_MHU_BASE + CSS_SCMI_MHU_DB_REG_OFF, |
| 17 | .db_preserve_mask = 0xfffffffe, |
| 18 | .db_modify_mask = 0x1, |
| 19 | .ring_doorbell = &mhu_ring_doorbell |
| 20 | }; |
| 21 | |
Tony K Nadackal | 1b116a8 | 2022-12-07 20:44:05 +0000 | [diff] [blame] | 22 | scmi_channel_plat_info_t *plat_css_get_scmi_info(unsigned int channel_id) |
Chandni Cherukuri | f3a6cab | 2020-09-22 18:56:25 +0530 | [diff] [blame] | 23 | { |
| 24 | return &morello_scmi_plat_info; |
| 25 | } |
| 26 | |
| 27 | const plat_psci_ops_t *plat_arm_psci_override_pm_ops(plat_psci_ops_t *ops) |
| 28 | { |
| 29 | return css_scmi_override_pm_ops(ops); |
| 30 | } |
| 31 | |
Chandni Cherukuri | f3a6cab | 2020-09-22 18:56:25 +0530 | [diff] [blame] | 32 | void bl31_platform_setup(void) |
| 33 | { |
Chandni Cherukuri | f3a6cab | 2020-09-22 18:56:25 +0530 | [diff] [blame] | 34 | arm_bl31_platform_setup(); |
Chandni Cherukuri | f3a6cab | 2020-09-22 18:56:25 +0530 | [diff] [blame] | 35 | } |