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arm-trusted-firmware / plat / arm / board / sgi575 / sgi575_plat.c
@Antonio Nino Diaz Antonio Nino Diaz on 4 Jan 2019 421 bytes Sanitise includes across codebase
/*
 * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

#include <plat/common/platform.h>

unsigned int plat_arm_sgi_get_platform_id(void)
{
	return mmio_read_32(SSC_VERSION) & SSC_VERSION_PART_NUM_MASK;
}

unsigned int plat_arm_sgi_get_config_id(void)
{
	return (mmio_read_32(SSC_VERSION) >> SSC_VERSION_CONFIG_SHIFT)
			& SSC_VERSION_CONFIG_MASK;
}