diff options
| author | Chen-Yu Tsai <wens@csie.org> | 2017-03-01 03:03:15 (GMT) |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2017-04-20 11:30:01 (GMT) |
| commit | 0918648d823d6a5a9bd5fc37ddcaa9691e84ce88 (patch) | |
| tree | b464404864195a2f3cfee19442ab257b3e032b83 /board/sunxi | |
| parent | acef236454a97c65a9d95fc5845b38ce5602f506 (diff) | |
| download | u-boot-0918648d823d6a5a9bd5fc37ddcaa9691e84ce88.tar.xz | |
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>
Diffstat (limited to 'board/sunxi')
| -rw-r--r-- | board/sunxi/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig index 0040e7e..c4fba84 100644 --- a/board/sunxi/Kconfig +++ b/board/sunxi/Kconfig @@ -137,6 +137,9 @@ config MACH_SUN8I_H3 config MACH_SUN8I_R40 bool "sun8i (Allwinner R40)" select CPU_V7 + select CPU_V7_HAS_NONSEC + select CPU_V7_HAS_VIRT + select ARCH_SUPPORT_PSCI select SUNXI_GEN_SUN6I select SUPPORT_SPL |