diff options
Diffstat (limited to 'roms/u-boot/arch/arm/cpu/armv7/bcmnsp')
-rw-r--r-- | roms/u-boot/arch/arm/cpu/armv7/bcmnsp/Makefile | 5 | ||||
-rw-r--r-- | roms/u-boot/arch/arm/cpu/armv7/bcmnsp/reset.c | 19 |
2 files changed, 24 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/cpu/armv7/bcmnsp/Makefile b/roms/u-boot/arch/arm/cpu/armv7/bcmnsp/Makefile new file mode 100644 index 000000000..3496bcd2e --- /dev/null +++ b/roms/u-boot/arch/arm/cpu/armv7/bcmnsp/Makefile @@ -0,0 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright 2014 Broadcom Corporation. + +obj-y += reset.o diff --git a/roms/u-boot/arch/arm/cpu/armv7/bcmnsp/reset.c b/roms/u-boot/arch/arm/cpu/armv7/bcmnsp/reset.c new file mode 100644 index 000000000..a3137752e --- /dev/null +++ b/roms/u-boot/arch/arm/cpu/armv7/bcmnsp/reset.c @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2014 Broadcom Corporation. + */ + +#include <common.h> +#include <cpu_func.h> +#include <asm/io.h> + +#define CRU_RESET_OFFSET 0x1803F184 + +void reset_cpu(void) +{ + /* Reset the cpu by setting software reset request bit */ + writel(0x1, CRU_RESET_OFFSET); + + while (1) + ; /* loop forever till reset */ +} |