mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-29 08:01:08 +00:00
9d0c2ceb35
This is the first ARMv8 SoC from Socionext Inc. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
19 lines
409 B
ArmAsm
19 lines
409 B
ArmAsm
/*
|
|
* Copyright (C) 2016 Masahiro Yamada <yamada.masahiro@socionext.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#include <linux/linkage.h>
|
|
|
|
ENTRY(uniphier_smp_setup)
|
|
mrs x0, s3_1_c15_c2_1 /* CPUECTLR_EL1 */
|
|
orr x0, x0, #(1 << 6) /* SMPEN */
|
|
msr s3_1_c15_c2_1, x0
|
|
ret
|
|
ENDPROC(uniphier_smp_setup)
|
|
|
|
ENTRY(uniphier_secondary_startup)
|
|
bl uniphier_smp_setup
|
|
b _start
|
|
ENDPROC(uniphier_secondary_startup)
|