| /* SPDX-License-Identifier: GPL-2.0+ */ | |
| /* | |
| * (C) Copyright 2016 | |
| * Cédric Schieli <cschieli@gmail.com> | |
| */ | |
| #include <config.h> | |
| /* | |
| * Routine: save_boot_params (called after reset from start.S) | |
| * Description: save ATAG/FDT address provided by the firmware at boot time | |
| */ | |
| .global save_boot_params | |
| save_boot_params: | |
| /* The firmware provided ATAG/FDT address can be found in r2/x0 */ | |
| adr x8, fw_dtb_pointer | |
| str x0, [x8] | |
| /* Returns */ | |
| b save_boot_params_ret |