Hi, On Tue, Mar 22, 2022 at 06:36:48PM +0200, Aaro Koskinen wrote: > On Mon, Mar 21, 2022 at 10:54:16PM +0100, Janusz Krzysztofik wrote: > > In preparation for conversion of OMAP1 clocks to common clock framework, > > identify users of those clocks which don't call clk_prepare/unprepare() > > and update them to call clk_prepare_enable/clk_disable_unprepare() instead > > of just clk_enable/disable(), as required by CCF implementation of clock > > API. > > > > v2: update still a few more OMAP specific drivers missed in v1, > > - call clk_prepare/unprepare() just after/before clk_get/put() where it > > can make more sense than merging prepare/unprepare with enable/disable. > > Something is still broken. When doing kexec (using CCF kernel), the > kexec'ed kernel now hangs early (on 770): [...] > [ 0.928863] calling omap1_init_devices+0x0/0x2c @ 1 It hangs in omap_sram_reprogram_clock() (<- omap1_select_table_rate() <- omap1_clk_late_init()). A.
