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arm-trusted-firmware / plat / ti / k3 / board / generic / include / board_def.h
@Andrew F. Davis Andrew F. Davis on 27 Jan 2020 844 bytes ti: k3: common: Enable ARM cluster power down
/*
 * Copyright (c) 2017-2019, ARM Limited and Contributors. All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

#ifndef BOARD_DEF_H
#define BOARD_DEF_H

#include <lib/utils_def.h>

/* The ports must be in order and contiguous */
#define K3_CLUSTER0_CORE_COUNT		U(2)
#define K3_CLUSTER1_CORE_COUNT		U(2)
#define K3_CLUSTER2_CORE_COUNT		U(2)
#define K3_CLUSTER3_CORE_COUNT		U(2)

/*
 * This RAM will be used for the bootloader including code, bss, and stacks.
 * It may need to be increased if BL31 grows in size.
 */
#define SEC_SRAM_BASE			0x70000000 /* Base of MSMC SRAM */
#define SEC_SRAM_SIZE			0x00020000 /* 128k */

#define PLAT_MAX_OFF_STATE		U(2)
#define PLAT_MAX_RET_STATE		U(1)

#define PLAT_PROC_START_ID		32
#define PLAT_PROC_DEVICE_START_ID	202
#define PLAT_CLUSTER_DEVICE_START_ID	198

#endif /* BOARD_DEF_H */