1*91f16700Schasinglulu/* 2*91f16700Schasinglulu * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved. 3*91f16700Schasinglulu * 4*91f16700Schasinglulu * SPDX-License-Identifier: BSD-3-Clause 5*91f16700Schasinglulu */ 6*91f16700Schasinglulu 7*91f16700Schasinglulu#include <arch.h> 8*91f16700Schasinglulu#include <asm_macros.S> 9*91f16700Schasinglulu 10*91f16700Schasinglulu .globl uniphier_warmboot_entrypoint 11*91f16700Schasinglulu .globl uniphier_fake_pwr_down 12*91f16700Schasinglulu 13*91f16700Schasinglulufunc uniphier_warmboot_entrypoint 14*91f16700Schasinglulu mrs x0, mpidr_el1 15*91f16700Schasinglulu mov_imm x1, MPIDR_AFFINITY_MASK 16*91f16700Schasinglulu and x0, x0, x1 17*91f16700Schasinglulu b 1f 18*91f16700Schasinglulu0: wfe 19*91f16700Schasinglulu1: ldr x1, uniphier_holding_pen_release 20*91f16700Schasinglulu cmp x1, x0 21*91f16700Schasinglulu b.ne 0b 22*91f16700Schasinglulu ldr x0, uniphier_sec_entrypoint 23*91f16700Schasinglulu br x0 24*91f16700Schasingluluendfunc uniphier_warmboot_entrypoint 25*91f16700Schasinglulu 26*91f16700Schasinglulufunc uniphier_fake_pwr_down 27*91f16700Schasinglulu bl disable_mmu_icache_el3 28*91f16700Schasinglulu b uniphier_warmboot_entrypoint 29*91f16700Schasingluluendfunc uniphier_fake_pwr_down 30