On 03.02.2021 20:15, Saravana Kannan wrote: > On Wed, Feb 3, 2021 at 7:43 AM Tudor Ambarus > <[email protected]> wrote: >> >> These are all "early clocks" that require initialization just at >> of_clk_init() time. Use CLK_OF_DECLARE() to declare them. >> >> This also fixes a problem that was spotted when fw_devlink was >> set to 'on' by default: the boards failed to boot. The reason is >> that CLK_OF_DECLARE_DRIVER() clears the OF_POPULATED and causes >> the consumers of the clock to be postponed by fw_devlink until >> the second initialization routine of the clock has been completed. >> One of the consumers of the clock is the timer, which is used as a >> clocksource, and needs the clock initialized early. Postponing the >> timers caused the fail at boot. >> >> Signed-off-by: Tudor Ambarus <[email protected]> > > Thanks Tudor! > Acked-by: Saravana Kannan <[email protected]> > > -Saravana > >> --- >> Tested on sama5d2_xplained. >>
For sama5d3_xplained, sama5d4_xplained, Tested-by: Eugen Hristev <[email protected]>
