development kernel tree: Changes to 'debug'

git at git.openmoko.org git at git.openmoko.org
Tue Jul 15 17:28:22 CEST 2008 

Rebased ref, commits from common ancestor:
commit 354d70ded5f981eee877348c038d3ef7479c7998
Author: Mike Westerhof <mwester at dls.net>
Date:   Tue Jul 15 16:28:03 2008 +0100

    clean-gsm-flow-control.patch
    
    Signed-off-by: Mike Westerhof <mwester at dls.net>
    
     arch/arm/plat-s3c24xx/neo1973_pm_gsm.c |   52 +-------
     drivers/serial/s3c2410.c               |  204 +++-----------------------------
     2 files changed, 24 insertions(+), 232 deletions(-)

commit 3a81954ca704fa59dc7ebca9dfb9c5398417b3e3
Author: Andy Green <andy at openmoko.com>
Date:   Tue Jul 15 16:28:03 2008 +0100

    mw09_style_fixes.patch
    Signed-off-by: Andy Green <andy at openmoko.com>

commit 70cc3faffee32d82eaa4c1827a1da63985749cc3
Author: Mike Westerhof <mwester at dls.net>
Date:   Tue Jul 15 16:28:03 2008 +0100

    mw09f_gsm_interrupt_handling_4.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit 45ad89d68d921f5c6071c4ea38d6a5f1668684c4
Author: Mike Westerhof <mwester at dls.net>
Date:   Tue Jul 15 16:28:03 2008 +0100

    mw09f_gsm_interrupt_handling_3.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit 5e435e8bd92cdfbbf820a1856f228a2399e5a633
Author: Mike Westerhof <mwester at dls.net>
Date:   Tue Jul 15 16:28:03 2008 +0100

    mw09f_gsm_interrupt_handling_2.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit 1cd2f5e81bfb0ea6dae111fa62082b70fecb6302
Author: Mike Westerhof <mwester at dls.net>
Date:   Tue Jul 15 16:28:03 2008 +0100

    mw09f_gsm_interrupt_handling_1.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit 6651b99acecea4c4076a6c07d51099ad89241c98
Author: Mike Westerhof <mwester at dls.net>
Date:   Tue Jul 15 16:28:02 2008 +0100

    mw09e_gsm_serial_mctrl.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit e711657d8a5156938d7ff1cecb6a99e0069aba9d
Author: Mike Westerhof <mwester at dls.net>
Date:   Tue Jul 15 16:28:02 2008 +0100

    mw09d_gta01_serial_readhack_1.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit ca042c14949f5519cef5615643f9213ae532c66d
Author: Mike Westerhof <mwester at dls.net>
Date:   Tue Jul 15 16:28:02 2008 +0100

    mw09c_gsm_flowcontrol.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit d6b5a02c5a2a705929a191f50315e7d6c489ac7b
Author: Mike Westerhof <mwester at dls.net>
Date:   Tue Jul 15 16:28:02 2008 +0100

    mw09a_log_serial_errors.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit 83d035077a52037447436bc1f91f84b17440c3cc
Author: Mike Westerhof <mwester at dls.net>
Date:   Tue Jul 15 16:28:02 2008 +0100

    mw09a_gta01_UART_threshold.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit e4548c9101bc415167b87956cee47f24e330763a
Author: Mike Westerhof <mwester at dls.net>
Date:   Tue Jul 15 16:28:02 2008 +0100

    mw09a_gta01_console_disable_2.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit 7f51ad704162967a0b3f7ba874865cfac9828884
Author: Mike Westerhof <mwester at dls.net>
Date:   Tue Jul 15 16:28:02 2008 +0100

    mw09a_gta01_console_disable_1.patch
    Signed-off-by: Mike Westerhof <mwester at dls.net>

commit d0d26ed9fa31c4aba7641f06f37be7031e1d5fa8
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Tue Jul 15 16:28:01 2008 +0100

    PATCH-9_9-gta01-Tweak-pixclock-to-reduce-flicker-with-cpufreq.eml
    
    Experimenting with a GTA01 showed pixclock values near 40000 (after the
    rounding caused by the divider calculation) caused visible flicker. Values
    near 20000 caused only a slight flicker, and the default value after rounding
    with the default HCLK frequency of 133MHz is 30075.
    
    Change the value to 35000 to make it stay in the range 17500-35000 and thus
    reduce the flicker a bit.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit 57dd34b147a6b7198db77935b3395d5ce8d13852
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Tue Jul 15 16:28:01 2008 +0100

    PATCH-8_9-Experimental-S3C2410A-cpufreq-driver-fb-.eml
    
    This is the cpufreq notifier for the S3C2410 framebuffer driver.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit 295e5c5c22db8cc00e87dd7d9fa2dbfb97f32893
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Tue Jul 15 16:28:01 2008 +0100

    PATCH-7_9-Experimental-S3C2410A-cpufreq-driver-serial-.eml
    
    This is the cpufreq notifier for the S3C2410 serial driver.
    
    It uses the hardware flow control, when available, to avoid losing characters
    during the transition.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit adacb1b608b5636e7b059ba30b0d1ccc8c1fd341
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Tue Jul 15 16:28:01 2008 +0100

    PATCH-6_9-s3c2410-serial-move-divisor-calculation-to-separate-function.eml
    
    The cpufreq notifier for the S3C2410 serial driver has to recalculate the
    baud rate divisor. The code which does the calculation is currently part of
    s3c24xx_serial_set_termios. Split it off to a separate function.
    
    Code movement only, no functional changes.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit 497018880ff01901070d1e313d2b8dd619bdcd28
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Tue Jul 15 16:28:01 2008 +0100

    PATCH-5_9-Experimental-S3C2410A-cpufreq-driver-nand-.eml
    
    This is the cpufreq notifier for the S3C2410 NAND driver.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit 679d696a7b7ffa66aa6701f8dc2e4e1e4fbb4767
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Tue Jul 15 16:28:00 2008 +0100

    PATCH-4_9-Experimental-S3C2410A-cpufreq-driver-timer-.eml
    
    This is the cpufreq notifier for the S3C2410 timer code.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit 1a696fd67ad30ec5d34feb19f0ce0e71d79bfdc2
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Tue Jul 15 16:28:00 2008 +0100

    PATCH-3_9-cpufreq-Warn-whem-cpufreq_register_notifier-called-before-pure-initcalls.eml
    
    If cpufreq_register_notifier is called before pure initcalls,
    init_cpufreq_transition_notifier_list will overwrite whatever it did,
    causing notifiers to be ignored.
    
    Print some noise to the kernel log if that happens.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit e202df25cc663804f40a9d6ec1da43997ae4ec8e
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Tue Jul 15 16:28:00 2008 +0100

    PATCH-2_9-Experimental-S3C2410A-cpufreq-driver-core-.eml
    
    This is a cpufreq driver for the S3C2410A. It deals only with the main
    frequency switching part and with the SDRAM refresh counter. The rest of the
    hardware should be dealt with via cpufreq notifiers on each of the drivers.
    
    It also has experimental support for the S3C2442.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit 50880ea4642930417300d6312a3a332be0b65b1b
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Tue Jul 15 16:28:00 2008 +0100

    PATCH-1_9-cpufreq-fix-show_trans_table.eml
    
    Fix show_trans_table when it overflows PAGE_SIZE.
    
    * Not all snprintf calls were protected against being passed a negative
    length.
    * When show_trans_table overflows, len might be > PAGE_SIZE. In that case,
    returns PAGE_SIZE.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb at cesarb.net>

commit bc3e95ac9e642f12a99d6a67312b40f41e71d739
Author: warmcat <andy at warmcat.com>
Date:   Tue Jul 15 16:27:59 2008 +0100

    local-config-cpufreq.patch

commit 5cb541702a40dc61fababe4613f6838df1c2acbd
Author: Andy Green <andy at openmoko.com>
Date:   Tue Jul 15 16:12:43 2008 +0100

    fix-force-sdcard-clk-off-when-idle.patch
    
    Existing Glamo bit for stopping SD Card Clock when there is no
    transfer taking place does not work.  This patch adds stuff around
    the transfer code to force the SD clock up when something is going on
    and down when it is idle.  This'll save a little power and noise ;-)
    
    I tested it briefly and was able to SD Boot normally on Sandisk 512M.
    Wider testing is appreciated.
    
    Signed-off-by: Andy Green <andy at openmoko.com>

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