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f29d1e0c72
Change-Id: I5daa3f2b4b9d85cb857547a588571a9aa8ad05c2 Signed-off-by: Sheetal Tigadoli <sheetal.tigadoli@broadcom.com>
34 lines
887 B
C
34 lines
887 B
C
/*
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* Copyright (c) 2019-2020, Broadcom
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef SCP_UTILS_H
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#define SCP_UTILS_H
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#include <common/bl_common.h>
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#include <lib/mmio.h>
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#include <m0_cfg.h>
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int plat_bcm_bl2_plat_handle_scp_bl2(image_info_t *scp_bl2_image_info);
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bool is_crmu_alive(void);
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bool bcm_scp_issue_sys_reset(void);
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#define SCP_READ_CFG(cfg) mmio_read_32(CRMU_CFG_BASE + \
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offsetof(M0CFG, cfg))
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#define SCP_WRITE_CFG(cfg, value) mmio_write_32(CRMU_CFG_BASE + \
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offsetof(M0CFG, cfg), value)
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#define SCP_READ_CFG16(cfg) mmio_read_16(CRMU_CFG_BASE + \
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offsetof(M0CFG, cfg))
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#define SCP_WRITE_CFG16(cfg, value) mmio_write_16(CRMU_CFG_BASE + \
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offsetof(M0CFG, cfg), value)
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#define SCP_READ_CFG8(cfg) mmio_read_8(CRMU_CFG_BASE + \
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offsetof(M0CFG, cfg))
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#define SCP_WRITE_CFG8(cfg, value) mmio_write_8(CRMU_CFG_BASE + \
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offsetof(M0CFG, cfg), value)
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#endif
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