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| /rk3399_rockchip-uboot/arch/arm/cpu/armv7/sunxi/ |
| H A D | psci.c | 0918648d823d6a5a9bd5fc37ddcaa9691e84ce88 Wed Mar 01 03:03:15 UTC 2017 Chen-Yu Tsai <wens@csie.org> sunxi: Add PSCI support for R40
The R40's CPU controls are a combination of sun6i and sun7i.
All controls are in the CPUCFG block, and it seems the R40 does not
have a PRCM block. The core reset, power gating and clamp controls
are grouped like sun6i.
Last, the R40 does not have a secure SRAM block.
This patch adds a PSCI implementation for CPU bring-up and hotplug
for the R40.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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