53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
/*
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* Copyright (c) 2017-2021, ARM Limited and Contributors. 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 SUNXI_PRIVATE_H
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#define SUNXI_PRIVATE_H
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#include <lib/psci/psci.h>
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void sunxi_configure_mmu_el3(int flags);
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void sunxi_cpu_on(u_register_t mpidr);
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void sunxi_cpu_power_off_others(void);
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void sunxi_cpu_power_off_self(void);
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void sunxi_power_down(void);
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#if SUNXI_PSCI_USE_NATIVE
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void sunxi_set_native_psci_ops(const plat_psci_ops_t **psci_ops);
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#else
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static inline void sunxi_set_native_psci_ops(const plat_psci_ops_t **psci_ops)
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{
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}
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#endif
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#if SUNXI_PSCI_USE_SCPI
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int sunxi_set_scpi_psci_ops(const plat_psci_ops_t **psci_ops);
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#else
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static inline int sunxi_set_scpi_psci_ops(const plat_psci_ops_t **psci_ops)
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{
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return -1;
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}
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#endif
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int sunxi_validate_ns_entrypoint(uintptr_t ns_entrypoint);
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int sunxi_pmic_setup(uint16_t socid, const void *fdt);
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void sunxi_security_setup(void);
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uint16_t sunxi_read_soc_id(void);
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void sunxi_set_gpio_out(char port, int pin, bool level_high);
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int sunxi_init_platform_r_twi(uint16_t socid, bool use_rsb);
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void sunxi_execute_arisc_code(uint32_t *code, size_t size, uint16_t param);
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#ifdef SUNXI_BL31_IN_DRAM
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void sunxi_prepare_dtb(void *fdt);
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#else
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static inline void sunxi_prepare_dtb(void *fdt)
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{
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}
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#endif
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#endif /* SUNXI_PRIVATE_H */
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