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| /openbmc/u-boot/arch/arm/mach-rockchip/ |
| H A D | rk3188-board-spl.c | f4f57c58 Mon Mar 20 06:40:33 CDT 2017 Heiko Stübner <heiko@sntech.de> rockchip: rk3188: Setup the armclk in spl
The armclk starts in slow mode (24MHz) on the rk3188, which results in U-Boot
startup taking a lot of time (U-Boot itself, but also the rc4 decoding done
in the bootrom).
With default pmic settings we can always reach a safe frequency of 600MHz
which is also the frequency the proprietary loader left the armclk at,
without needing access to the systems pmic.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Simon Glass <sjg@chromium.org>
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