1 /* SPDX-License-Identifier: GPL-2.0+ */
4 * Cédric Schieli <cschieli@gmail.com>
10 .global fw_dtb_pointer
19 * Routine: save_boot_params (called after reset from start.S)
20 * Description: save ATAG/FDT address provided by the firmware at boot time
23 .global save_boot_params
26 /* The firmware provided ATAG/FDT address can be found in r2/x0 */
28 adr x8, fw_dtb_pointer
31 str r2, fw_dtb_pointer
35 b save_boot_params_ret