/* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/ * Lokesh Vutla <lokeshvutla@ti.com> */ #include <linux/linkage.h> ENTRY(lowlevel_init) mrc p15, 0, r0, c0, c0, 5 @ Read MPIDR and r0, #0xff cmp r0, #0x0 bne park_cpu bx lr park_cpu: wfi b park_cpu ENDPROC(lowlevel_init)