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u-boot-megous/drivers/clk
Christoph Muellner af765a49ba rockchip: rk3399: Initialize CPU B clock.
This patch sets the PLL of CPU cluster B (BPLL) to 600 MHz.
This decreases the boot time of Linux 4.19 by about 8%.

The 600 MHz are inspired by the 600 MHz used for LPLL initialization
(came in with commit 9f636a249c).

Tested on RK3399-Q7 on Haikou base board.

Signed-off-by: Christoph Muellner <christoph.muellner@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2018-11-30 21:56:45 +01:00
..
2018-10-22 12:59:01 +02:00
2018-11-26 14:40:52 +01:00
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