1/* 2 * Copyright (C) 2017 Socionext Inc. 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7#include <linux/linkage.h> 8 9ENTRY(lowlevel_init) 10 /* LD20 needs the following code to boot. I do not know why. */ 11 mrs x0, sctlr_el1 12 msr sctlr_el1, x0 13 ret 14ENDPROC(lowlevel_init) 15