[U-Boot] about rk3399 boot speed

klaus.goger at theobroma-systems.com klaus.goger at theobroma-systems.com
Tue Dec 4 07:56:13 UTC 2018


Hi Kever,

I can confirm that current master behaves the same on Puma.
For a fix please take a look at:
https://patchwork.ozlabs.org/patch/1003412/

On 2018-12-04 04:04, Kever Yang wrote:
> Hi Philipp,
> 
>     When I test on firefly-rk3399 with latest mainline U-Boot, it boots
> very very slow,
> 
> and it's due to the first time of cru driver bind(U-Boot proper) and 
> the
> clk_set_defaults() cost about 5S.
> 
>     Does puma board has the same problem?
> 
> 
> Thanks,
> 
> - Kever


More information about the U-Boot mailing list