| /* |
| * 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 |