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From: bugzilla-daemon@bugs.ecos.sourceware.org
To: unassigned@bugs.ecos.sourceware.org
Subject: [Bug 1001814] Kinetis clock gating
Date: Sat, 06 Apr 2013 13:57:00 -0000
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X-Bugzilla-Who: mjones@linear.com
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http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001814

--- Comment #8 from Mike Jones <mjones@linear.com> ---
After applying the patches, my application will not start.

It gets stuck in a polling loop for awhile in kinetic_clocking.c line 47:

    MCG_WAIT_WHILE(!(mcg_p->status & CYGHWR_HAL_KINETIS_MCG_S_LOCK_M));

Or in hal_misc.c line 217


        for( p = &__bss_start; p < &__bss_end; p++ )
            *p = 0;

If I keep pausing, it appears to be in the bas loop but clocking very slow.

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