mirror of
https://github.com/ARM-software/arm-trusted-firmware.git
synced 2025-04-16 01:24:27 +00:00
d5dfdeb65f
NOTE: __ASSEMBLY__ macro is now deprecated in favor of __ASSEMBLER__. All common C compilers predefine a macro called __ASSEMBLER__ when preprocessing a .S file. There is no reason for TF-A to define it's own __ASSEMBLY__ macro for this purpose instead. To unify code with the export headers (which use __ASSEMBLER__ to avoid one extra dependency), let's deprecate __ASSEMBLY__ and switch the code base over to the predefined standard. Change-Id: Id7d0ec8cf330195da80499c68562b65cb5ab7417 Signed-off-by: Julius Werner <jwerner@chromium.org>
75 lines
1.9 KiB
C
75 lines
1.9 KiB
C
/*
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* Copyright (c) 2015-2019, Renesas Electronics Corporation. 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 PWRC_H
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#define PWRC_H
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#define PPOFFR_OFF 0x0
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#define PPONR_OFF 0x4
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#define PCOFFR_OFF 0x8
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#define PWKUPR_OFF 0xc
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#define PSYSR_OFF 0x10
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#define PWKUPR_WEN (1ull << 31)
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#define PSYSR_AFF_L2 (1U << 31)
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#define PSYSR_AFF_L1 (1 << 30)
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#define PSYSR_AFF_L0 (1 << 29)
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#define PSYSR_WEN (1 << 28)
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#define PSYSR_PC (1 << 27)
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#define PSYSR_PP (1 << 26)
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#define PSYSR_WK_SHIFT (24)
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#define PSYSR_WK_MASK (0x3)
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#define PSYSR_WK(x) (((x) >> PSYSR_WK_SHIFT) & PSYSR_WK_MASK)
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#define WKUP_COLD 0x0
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#define WKUP_RESET 0x1
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#define WKUP_PPONR 0x2
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#define WKUP_GICREQ 0x3
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#define RCAR_INVALID (0xffffffffU)
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#define PSYSR_INVALID 0xffffffff
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#define RCAR_CLUSTER_A53A57 (0U)
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#define RCAR_CLUSTER_CA53 (1U)
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#define RCAR_CLUSTER_CA57 (2U)
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#ifndef __ASSEMBLER__
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void rcar_pwrc_disable_interrupt_wakeup(uint64_t mpidr);
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void rcar_pwrc_enable_interrupt_wakeup(uint64_t mpidr);
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void rcar_pwrc_clusteroff(uint64_t mpidr);
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void rcar_pwrc_cpuoff(uint64_t mpidr);
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void rcar_pwrc_cpuon(uint64_t mpidr);
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int32_t rcar_pwrc_cpu_on_check(uint64_t mpidr);
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void rcar_pwrc_setup(void);
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uint32_t rcar_pwrc_get_cpu_wkr(uint64_t mpidr);
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uint32_t rcar_pwrc_status(uint64_t mpidr);
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uint32_t rcar_pwrc_get_cluster(void);
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uint32_t rcar_pwrc_get_mpidr_cluster(uint64_t mpidr);
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uint32_t rcar_pwrc_get_cpu_num(uint32_t cluster_type);
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void rcar_pwrc_restore_timer_state(void);
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void plat_secondary_reset(void);
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void rcar_pwrc_code_copy_to_system_ram(void);
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#if !PMIC_ROHM_BD9571
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void rcar_pwrc_system_reset(void);
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#endif
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#if RCAR_SYSTEM_SUSPEND
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void rcar_pwrc_go_suspend_to_ram(void);
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void rcar_pwrc_set_suspend_to_ram(void);
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void rcar_pwrc_init_suspend_to_ram(void);
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void rcar_pwrc_suspend_to_ram(void);
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#endif
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extern uint32_t rcar_pwrc_switch_stack(uintptr_t jump, uintptr_t stack,
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void *arg);
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#endif
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#endif /* PWRC_H */
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