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arm-trusted-firmware / include / common / fdt_fixup.h
@Javier Almansa Sobrino Javier Almansa Sobrino on 1 Sep 2020 482 bytes Add support to export a /cpus node to the device tree.
/*
 * Copyright (c) 2019-2020, ARM Limited and Contributors. All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

#ifndef FDT_FIXUP_H
#define FDT_FIXUP_H

int dt_add_psci_node(void *fdt);
int dt_add_psci_cpu_enable_methods(void *fdt);
int fdt_add_reserved_memory(void *dtb, const char *node_name,
			    uintptr_t base, size_t size);
int fdt_add_cpus_node(void *dtb, unsigned int afflv0,
		      unsigned int afflv1, unsigned int afflv2);

#endif /* FDT_FIXUP_H */