Re: [PATCH 3/4] clk: rockchip: rk3576: Always init clocks in SPL build
Alexey Charkov <[email protected]> Wed, 5 Aug 2026 11:21:49 +0400
| Newsgroups | gmane.comp.boot-loaders.u-boot |
|---|---|
| Message-ID | <CAKTNdwEtSCBWmMSh9DzSGZsrq0dtCA=kCXhBJC+p2b3GD176mw@mail.gmail.com> |
Hi Jonas, Thanks a lot for your work on this! On Tue, Aug 4, 2026 at 4:26 AM Jonas Karlman <[email protected]> wrote: > > The ore PLLs are only initialized in SPL on RK3576. /s/ore/core/ ? > Ensure clock driver is always probed after bind for SPL builds to > initialize core PLLs and clocks in SPL phase on RK3576. > > Signed-off-by: Jonas Karlman <[email protected]> > --- > drivers/clk/rockchip/clk_rk3576.c | 4 ++++ > 1 file changed, 4 insertions(+) Tested it with my 41MB Falcon Linux payload on a Flipper One (RK3576), and it gives a very noticeable improvement in loading speed: time from start of BL33 to initramfs goes down from ~20s to ~3s, which is quite welcome :) Tested-by: Alexey Charkov <[email protected]> Best regards, Alexey