42 lines
840 B
ArmAsm
42 lines
840 B
ArmAsm
/*
|
|
* Copyright (c) 2016-2019, ARM Limited and Contributors. All rights reserved.
|
|
* Copyright (c) 2020, NVIDIA Corporation. All rights reserved.
|
|
*
|
|
* SPDX-License-Identifier: BSD-3-Clause
|
|
*/
|
|
|
|
#include <arch.h>
|
|
#include <asm_macros.S>
|
|
#include <common/bl_common.h>
|
|
#include <memctrl_v2.h>
|
|
#include <plat/common/common_def.h>
|
|
#include <tegra_def.h>
|
|
|
|
#define TEGRA186_MC_CTX_SIZE 0x93
|
|
|
|
.globl tegra186_get_mc_ctx_size
|
|
|
|
/*
|
|
* Tegra186 reset data (offset 0x0 - 0x420)
|
|
*
|
|
* 0x000: MC context start
|
|
* 0x420: MC context end
|
|
*/
|
|
|
|
.align 4
|
|
__tegra186_mc_context:
|
|
.rept TEGRA186_MC_CTX_SIZE
|
|
.quad 0
|
|
.endr
|
|
|
|
.align 4
|
|
__tegra186_mc_context_end:
|
|
|
|
/* return the size of the MC context */
|
|
func tegra186_get_mc_ctx_size
|
|
adr x0, __tegra186_mc_context_end
|
|
adr x1, __tegra186_mc_context
|
|
sub x0, x0, x1
|
|
ret
|
|
endfunc tegra186_get_mc_ctx_size
|