arch/arm/mach-bcmstb/lowlevel_init.S

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * (C) Copyright 2018  Cisco Systems, Inc.
   4  *
   5  * Author: Thomas Fitzsimmons <fitzsim@fitzsim.org>
   6  */
   7
   8 #include <linux/linkage.h>
   9
  10 ENTRY(save_boot_params)
  11         ldr     r6, =bcmstb_boot_parameters
  12         str     r0, [r6, #0]
  13         str     r1, [r6, #4]
  14         str     r2, [r6, #8]
  15         str     r3, [r6, #12]
  16         str     sp, [r6, #16]
  17         str     lr, [r6, #20]
  18         ldr     r6, =prior_stage_fdt_address
  19         str     r2, [r6]
  20         b       save_boot_params_ret
  21 ENDPROC(save_boot_params)