| Tom Rini | 10e4779 | 2018-05-06 17:58:06 -0400 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
| Steve Rae | 45f2c70 | 2016-06-02 15:10:56 -0700 | [diff] [blame] | 2 | /* |
| 3 | * Copyright 2013 Broadcom Corporation. | ||||
| Steve Rae | 45f2c70 | 2016-06-02 15:10:56 -0700 | [diff] [blame] | 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 | ||||