1/* 2 * Copyright 2019 The Hafnium Authors. 3 * 4 * Use of this source code is governed by a BSD-style 5 * license that can be found in the LICENSE file or at 6 * https://opensource.org/licenses/BSD-3-Clause. 7 */ 8 9.section .init.plat_boot_flow_hook, "ax" 10.global plat_boot_flow_hook 11plat_boot_flow_hook: 12 /* Save the FDT pointer to a global variable. */ 13 adrp x25, plat_boot_flow_fdt_addr 14 add x25, x25, :lo12:plat_boot_flow_fdt_addr 15 str x0, [x25] 16 ret 17