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39fdd3d85d
SMCCC_GET_SOC_VERSION SMC will return soc id to distinguish different varaints in sc7180 and sc7280 Signed-off-by: Bharath N <quic_bharn@quicinc.com> Change-Id: I72ea4bdb8193c816ba249c1e0755784c9b9bb7da
62 lines
1.5 KiB
C
62 lines
1.5 KiB
C
/*
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* Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
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* Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef QTI_PLAT_H
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#define QTI_PLAT_H
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#include <stdint.h>
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#include <common/bl_common.h>
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#include <lib/cassert.h>
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#include <lib/el3_runtime/cpu_data.h>
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#include <lib/xlat_tables/xlat_tables_v2.h>
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/*
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* Utility functions common to QTI platforms
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*/
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int qti_mmap_add_dynamic_region(uintptr_t base_pa, size_t size,
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unsigned int attr);
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int qti_mmap_remove_dynamic_region(uintptr_t base_va, size_t size);
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/*
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* Utility functions common to ARM standard platforms
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*/
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void qti_setup_page_tables(
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uintptr_t total_base,
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size_t total_size,
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uintptr_t code_start,
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uintptr_t code_limit,
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uintptr_t rodata_start,
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uintptr_t rodata_limit
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);
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/*
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* Mandatory functions required in ARM standard platforms
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*/
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void plat_qti_gic_driver_init(void);
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void plat_qti_gic_init(void);
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void plat_qti_gic_cpuif_enable(void);
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void plat_qti_gic_cpuif_disable(void);
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void plat_qti_gic_pcpu_init(void);
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/*
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* Optional functions required in ARM standard platforms
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*/
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unsigned int plat_qti_core_pos_by_mpidr(u_register_t mpidr);
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unsigned int plat_qti_my_cluster_pos(void);
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void gic_set_spi_routing(unsigned int id, unsigned int irm, u_register_t mpidr);
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void qti_pmic_prepare_reset(void);
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void qti_pmic_prepare_shutdown(void);
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typedef struct chip_id_info {
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uint16_t jtag_id;
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uint16_t chipinfo_id;
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} chip_id_info_t;
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#endif /* QTI_PLAT_H */
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