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Diffstat (limited to 'board/freescale/ls1021atwr/psci.S')
| -rw-r--r-- | board/freescale/ls1021atwr/psci.S | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/board/freescale/ls1021atwr/psci.S b/board/freescale/ls1021atwr/psci.S new file mode 100644 index 0000000000..bec73568d3 --- /dev/null +++ b/board/freescale/ls1021atwr/psci.S @@ -0,0 +1,25 @@ +/* + * Copyright 2016 NXP Semiconductor. + * Author: Wang Dongsheng <dongsheng.wang@freescale.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#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 |