/* * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ #include #include .globl uniphier_warmboot_entrypoint .globl uniphier_fake_pwr_down func uniphier_warmboot_entrypoint mrs x0, mpidr_el1 mov_imm x1, MPIDR_AFFINITY_MASK and x0, x0, x1 b 1f 0: wfe 1: ldr x1, uniphier_holding_pen_release cmp x1, x0 b.ne 0b ldr x0, uniphier_sec_entrypoint br x0 endfunc uniphier_warmboot_entrypoint func uniphier_fake_pwr_down bl disable_mmu_icache_el3 b uniphier_warmboot_entrypoint endfunc uniphier_fake_pwr_down