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https://github.com/ARM-software/arm-trusted-firmware.git
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036935a814
rk3576 is an Octa-core soc with Cortex-a53/a72 inside. This patch supports the following functions: 1. basic platform setup 2. power up/off cpus 3. suspend/resume cpus 4. suspend/resume system 5. reset system 6. power off system Change-Id: I67a019822bd4af13e4a3cdd09cf06202f4922cc4 Signed-off-by: XiaoDong Huang <derrick.huang@rock-chips.com>
31 lines
685 B
C
31 lines
685 B
C
// SPDX-License-Identifier: BSD-3-Clause
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/*
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* Copyright (c) 2025, Rockchip Electronics Co., Ltd.
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*/
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#include <common/debug.h>
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#include <common/runtime_svc.h>
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#include <drivers/scmi-msg.h>
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#include <plat_sip_calls.h>
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#include <rockchip_sip_svc.h>
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uintptr_t rockchip_plat_sip_handler(uint32_t smc_fid,
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u_register_t x1,
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u_register_t x2,
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u_register_t x3,
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u_register_t x4,
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void *cookie,
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void *handle,
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u_register_t flags)
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{
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switch (smc_fid) {
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case RK_SIP_SCMI_AGENT0:
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scmi_smt_fastcall_smc_entry(0);
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SMC_RET1(handle, 0);
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default:
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ERROR("%s: unhandled SMC (0x%x)\n", __func__, smc_fid);
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SMC_RET1(handle, SMC_UNK);
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}
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}
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