On Tue, Jan 27, 2015 at 05:12:05PM +0000, Paul Walmsley wrote: > Hi > > On Tue, 27 Jan 2015, Felipe Balbi wrote: > > > On Mon, Jan 26, 2015 at 01:49:33PM -0600, Felipe Balbi wrote: > > > On Mon, Jan 26, 2015 at 10:56:40AM -0600, Felipe Balbi wrote: > > > > > > > hm... modulemode SWCTRL causes wait_target_ready to fail. Any hints ? > > > > > > gets stuck in transition state. PRCM_CM_WKUP_DBGSS_CLKCTRL is always > > > read as 0x 12510f00 which would translate into: > > > > > > - module disabled > > > - all opt clocks are on > > > - module is transitioning > > > - module in standby > > > - clkA as TPIU and STM trace clock > > > - all dividers set to 2 > > > > just fyi, checking with HW folks, this might be a new bug, unless > > debugss needs something special. > > If that happens on DEBUGSS disable, it's probably the same issue as on > AM33xx: > > http://www.spinics.net/lists/arm-kernel/msg320801.html > http://www.spinics.net/lists/arm-kernel/msg321930.html > http://www.spinics.net/lists/arm-kernel/msg329151.html > > Does adding HWMOD_INIT_NO_IDLE fix the issue you're seeing? I'll try it out in a bit... -- balbi
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