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| author | fishsoupisgood <github@madingley.org> | 2019-04-29 01:17:54 +0100 |
|---|---|---|
| committer | fishsoupisgood <github@madingley.org> | 2019-05-27 03:43:43 +0100 |
| commit | 3f2546b2ef55b661fd8dd69682b38992225e86f6 (patch) | |
| tree | 65ca85f13617aee1dce474596800950f266a456c /roms/u-boot/arch/arm/cpu/tegra-common/lowlevel_init.S | |
| download | qemu-master.tar.gz qemu-master.tar.bz2 qemu-master.zip | |
Diffstat (limited to 'roms/u-boot/arch/arm/cpu/tegra-common/lowlevel_init.S')
| -rw-r--r-- | roms/u-boot/arch/arm/cpu/tegra-common/lowlevel_init.S | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/cpu/tegra-common/lowlevel_init.S b/roms/u-boot/arch/arm/cpu/tegra-common/lowlevel_init.S new file mode 100644 index 00000000..a211bb3b --- /dev/null +++ b/roms/u-boot/arch/arm/cpu/tegra-common/lowlevel_init.S @@ -0,0 +1,26 @@ +/* + * SoC-specific setup info + * + * (C) Copyright 2010,2011 + * NVIDIA Corporation <www.nvidia.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <config.h> +#include <version.h> +#include <linux/linkage.h> + + .align 5 +ENTRY(reset_cpu) + ldr r1, rstctl @ get addr for global reset + @ reg + ldr r3, [r1] + orr r3, r3, #0x10 + str r3, [r1] @ force reset + mov r0, r0 +_loop_forever: + b _loop_forever +rstctl: + .word PRM_RSTCTRL +ENDPROC(reset_cpu) |