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| author | Martin Blumenstingl | 2017-09-17 18:45:22 +0200 |
|---|---|---|
| committer | Kevin Hilman | 2017-10-29 16:30:07 +0100 |
| commit | 4a5a27116b447d00d0a0d3f554ea37ffe387657f (patch) | |
| tree | e8b040e03f43a654089c7c6f9715191063f9e6b2 /arch/arm/boot/dts/meson8b.dtsi | |
| parent | ARM: dts: meson: add the SDIO MMC controller (diff) | |
| download | kernel-qcow2-linux-4a5a27116b447d00d0a0d3f554ea37ffe387657f.tar.gz kernel-qcow2-linux-4a5a27116b447d00d0a0d3f554ea37ffe387657f.tar.xz kernel-qcow2-linux-4a5a27116b447d00d0a0d3f554ea37ffe387657f.zip | |
ARM: dts: meson8: add support for booting the secondary CPU cores
Booting the secondary CPU cores involves the following nodes/devices:
- SCU (Snoop-Control-Unit, for which we already have a DT node)
- a reset line for each CPU core, provided by the reset-controller
which is built into the clock-controller
- the PMU (power management unit) which controls the power of the CPU
cores
- a range in the SRAM specifically reserved for booting secondary CPU
cores
- the "enable-method" which activates booting the secondary CPU cores
This adds all required nodes and properties to boot the secondary CPU
cores.
Suggested-by: Carlo Caione <carlo@caione.org>
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Diffstat (limited to 'arch/arm/boot/dts/meson8b.dtsi')
0 files changed, 0 insertions, 0 deletions