mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-24 12:03:39 +00:00
43486e4cd0
Add support for the Broadcom BCM23550 board. Signed-off-by: Steve Rae <srae@broadcom.com>
26 lines
376 B
ArmAsm
26 lines
376 B
ArmAsm
/*
|
|
* Copyright 2013 Broadcom Corporation.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
.globl reset_cpu
|
|
reset_cpu:
|
|
ldr r1, =0x35001f00
|
|
ldr r2, [r1]
|
|
ldr r4, =0x80000000
|
|
and r4, r2, r4
|
|
ldr r3, =0xA5A500
|
|
orr r4, r4, r3
|
|
orr r4, r4, #0x1
|
|
|
|
str r4, [r1]
|
|
|
|
ldr r1, =0x35001f04
|
|
ldr r2, [r1]
|
|
ldr r4, =0x80000000
|
|
and r4, r2, r4
|
|
str r4, [r1]
|
|
|
|
_loop_forever:
|
|
b _loop_forever
|