arch/arm/cpu/armv7/kona-common/reset.S

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2013 Broadcom Corporation.
   4  */
   5
   6 .globl reset_cpu
   7 reset_cpu:
   8         ldr     r1, =0x35001f00
   9         ldr     r2, [r1]
  10         ldr     r4, =0x80000000
  11         and     r4, r2, r4
  12         ldr     r3, =0xA5A500
  13         orr     r4, r4, r3
  14         orr     r4, r4, #0x1
  15
  16         str     r4, [r1]
  17
  18         ldr     r1, =0x35001f04
  19         ldr     r2, [r1]
  20         ldr     r4, =0x80000000
  21         and     r4, r2, r4
  22         str     r4, [r1]
  23
  24 _loop_forever:
  25         b       _loop_forever