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    SubjectRe: [PATCH 0/2 v2] ARM: OMAP1: Fix dpll1 reprogramming related issues
    On Friday 02 of December 2011 at 03:09:37, Tony Lindgren wrote:
    > * Janusz Krzysztofik <> [111201 11:38]:
    > > After dpll1 reprogramming has been moved from setup_arch() to
    > > kernel_init(), I've been observing several issues, resulting in
    > > undesired system behaviour on my Amstrad Delta. This series fixes
    > > those most important (2/5 and 5/5 v2 previously), with a "stuck at 60MHz
    > > rate" issue going to be fixed with Tony's proposed solution instead of
    > > my previous 3/5.
    > >
    > > Janusz Krzysztofik (2):
    > > ARM: OMAP1: Fix ckctl value used for dpll1 defualt rate
    > > ARM: OMAP1: recalculate loops per jiffy after dpll1 reprogram
    > >
    > > arch/arm/mach-omap1/clock_data.c | 9 +++++++--
    > > 1 files changed, 7 insertions(+), 2 deletions(-)
    > Thanks, got these three patches now applied into fixes on top of -rc4.
    > Can you please try it out to make sure it's all working for you now?

    Yes, it works as expected, re-tested with a custom 150 MHz rate only
    .config to the extent possible without removing all rates form .config
    / omap1_rate_table[], i.e., without triggering the issue addressed by
    fc92dd3a77bfc59822f869627ba81a6418eed987 "ARM: OMAP1: Fix ckctl value
    used for dpll1 defualt rate". Can re-test other cases (omap1_defconfig,
    no rates selected at all) if required.

    My only concern left, which I don't feel capable to justify myself, is
    if 6% inaccuracy in BogoMIPS recalculation, compared to the BogoMIPS
    value got either with 3.1 or as a result of recalibration, does matter
    and should still be addressed somehow for next merge window, or can be

    Russell, can you please share your opinion?


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