Re: [U-Boot] [U-Boot, v3, 03/19] dm: timer: handle being called before dm_root is ready

When used with bootstage recording, dm_timer_init may be called surprisingly early: i.e. before dm_root is ready. To deal with this case, we explicitly check for this condition and return -EAGAIN to the caller (refer to drivers/timer/rockchip_timer.c for a case where this is needed/used).

Signed-off-by: Philipp Tomsich philipp.tomsich@theobroma-systems.com Reviewed-by: Simon Glass sjg@chromium.org Acked-by: Philipp Tomsich philipp.tomsich@theobroma-systems.com

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Changes in v3: None Changes in v2: None

drivers/timer/timer-uclass.c | 7 +++++++ 1 file changed, 7 insertions(+)

Applied to u-boot-rockchip, thanks!