diff options
Diffstat (limited to 'roms/u-boot/board/freescale/ls1021atwr/psci.S')
| -rw-r--r-- | roms/u-boot/board/freescale/ls1021atwr/psci.S | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/roms/u-boot/board/freescale/ls1021atwr/psci.S b/roms/u-boot/board/freescale/ls1021atwr/psci.S new file mode 100644 index 000000000..3c093aa33 --- /dev/null +++ b/roms/u-boot/board/freescale/ls1021atwr/psci.S @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2016 NXP Semiconductor. + * Author: Wang Dongsheng <dongsheng.wang@freescale.com> + */ + +#include <config.h> +#include <linux/linkage.h> + +#include <asm/armv7.h> +#include <asm/psci.h> + + .pushsection ._secure.text, "ax" + + .arch_extension sec + + .align 5 + +.globl psci_system_off +psci_system_off: +1: wfi + b 1b + + .popsection |