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Diffstat (limited to 'roms/u-boot/doc/usage/reset.rst')
-rw-r--r-- | roms/u-boot/doc/usage/reset.rst | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/roms/u-boot/doc/usage/reset.rst b/roms/u-boot/doc/usage/reset.rst new file mode 100644 index 000000000..384d5d60f --- /dev/null +++ b/roms/u-boot/doc/usage/reset.rst @@ -0,0 +1,26 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +reset command +============= + +Synopsis +-------- + +:: + + reset [-w] + +Description +----------- + +Perform reset of the CPU. By default does COLD reset, which resets CPU, +DDR and peripherals, on some boards also resets external PMIC. + +-w + Do warm WARM, reset CPU but keep peripheral/DDR/PMIC active. + + +Return value +------------ + +The return value $? is always set to 0 (true). |