mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-27 05:23:34 +00:00
225f5eeccd
move arm/arm/cpu/armv7/s5pc1xx to arch/arm/mach-s5pc1xx Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
32 lines
566 B
ArmAsm
32 lines
566 B
ArmAsm
/*
|
|
* Copyright (c) 2009 Samsung Electronics.
|
|
* Minkyu Kang <mk7.kang@samsung.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#include <asm/arch/cpu.h>
|
|
#include <linux/linkage.h>
|
|
|
|
#define S5PC100_SWRESET 0xE0200000
|
|
#define S5PC110_SWRESET 0xE0102000
|
|
|
|
ENTRY(reset_cpu)
|
|
ldr r1, =S5PC100_PRO_ID
|
|
ldr r2, [r1]
|
|
ldr r4, =0x00010000
|
|
and r4, r2, r4
|
|
cmp r4, #0
|
|
bne 110f
|
|
/* S5PC100 */
|
|
ldr r1, =S5PC100_SWRESET
|
|
ldr r2, =0xC100
|
|
b 200f
|
|
110: /* S5PC110 */
|
|
ldr r1, =S5PC110_SWRESET
|
|
mov r2, #1
|
|
200:
|
|
str r2, [r1]
|
|
_loop_forever:
|
|
b _loop_forever
|
|
ENDPROC(reset_cpu)
|