development kernel tree: Changes to 'debug'

[git at git.openmoko.org]

Rebased ref, commits from common ancestor:
commit ff8aa8a7d893967a68d2ba612a94c7fe295f0fa4
Author: Andy Green <andy at openmoko.com>
Date:   Fri Aug 8 14:00:25 2008 +0100

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

commit 885a71a07f215dfb2eeedcc95be4c9f77c962d5d
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Aug 8 14:00:25 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 73ed198c106a88bf00c3da3cf054b4c96eb5f9ed
Author: Andy Green <andy at openmoko.com>
Date:   Fri Aug 8 14:00:25 2008 +0100

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

commit a290cdaf40a39dd05bd74b668825927e05838d06
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Aug 8 14:00:25 2008 +0100

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

commit 666414bd3dcb9ef5cb3f99f614e489a392dcd726
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Aug 8 14:00:25 2008 +0100

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

commit 9f38a20bedcca3e72cf273d6c01e880e8f343580
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Aug 8 14:00:24 2008 +0100

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

commit ad5fa19ebb0fa19f5f97ce63f5f8d25e51ce295e
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Aug 8 14:00:24 2008 +0100

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

commit f3084b36db61affd9fae0f3b1b840aafa4cb232a
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Aug 8 14:00:24 2008 +0100

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

commit fd876407c569d26c546b8617a8fc03375c3d615f
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Aug 8 14:00:24 2008 +0100

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

commit 8108e99a5d3d5f650c95d6360d7f176a2d4e484f
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Aug 8 14:00:23 2008 +0100

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

commit e09bc4242a0ab14668e9b51a9cd72db4e191e7ee
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Fri Aug 8 14:00:23 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 dbaa722aa440b79084db1ebdff68c7ceed4012c6
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Fri Aug 8 14:00:23 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 bc709ab747569ced31ce487e7cf6ea71f22be6c8
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Fri Aug 8 14:00:23 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 47223c6aa22d6f070f120f35ac6224d9ed1fd7b7
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Fri Aug 8 14:00:23 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 78c95a7c45cd55db9ca28901dca6a9d258c97bef
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Fri Aug 8 14:00:23 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 0c2ffad7af661a1eed841483aece5b08b2965ee8
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Fri Aug 8 14:00:23 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 8748e5853e83ad6362f20366309ef78a58eff2a8
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Fri Aug 8 14:00:23 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 a3c11581131e9cbe5dbb2905b249a211a3d50e00
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Fri Aug 8 14:00:23 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 f34123f32ea5b31415cf77871e5d984c01b2e1ad
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Fri Aug 8 14:00:22 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 23b599d075bb5899f6015fc0e2d5538c936c802d
Author: warmcat <andy at warmcat.com>
Date:   Fri Aug 8 14:00:22 2008 +0100

    local-config-cpufreq.patch

commit 4700401247a656b04512979120347f434db7c69b
Author: Andy Green <andy at openmoko.com>
Date:   Fri Aug 8 14:00:02 2008 +0100

    fix-glamo-crank-memory-to-90MHz.patch
    
    This changes Glamo memory and now host bus PLL to 90MHz from
    80MHz, as recommended by S-Media.  Bandwidth should go up
    by 12.5% by this in raw terms anyway.
    
    Signed-off-by: Andy Green <andy at openmoko.com>

commit 2adca442739fbeefb6048dd0f577e47dd5fd4eae
Author: Andy Green <andy at openmoko.com>
Date:   Fri Aug 8 14:00:02 2008 +0100

    fix-glamo-turbo-host-interface.patch
    
    Until now, we forced Glamo wait states to 3 on read and write
    actions -- on the GLAMO side of the fence.  This reduces them
    to "0", although nWAIT is still briefly operated I saw.  This
    should reduce all memory bus timing by 3 Glamo Host bus clocks,
    60ns at 50MHz.
    
    In addition, until now we used PLL1 (50MHz) for host bus clock.
    Now, we use PLL2 (80MHz) for host bus clock, so all transactions
    complete quicker on Glamo side, it's a raw 60% improvement.
    
    These changes do not appear to impact correct operation of Glamo
    SD Card or video after testing for a week.
    
    Signed-off-by: Andy Green <andy at openmoko.com>

commit 6a9063cfbc76d4c3bae4a6301ee1159817e08b64
Author: Andy Green <andy at openmoko.com>
Date:   Fri Aug 8 14:00:01 2008 +0100

    fix-reote-install-for-ext3-only-sd.patch
    
    Signed-off-by: Andy Green <andy at openmoko.com>

commit 365f224ef50f319041edce0ace6930b1818c2dd7
Author: Andy Green <andy at openmoko.com>
Date:   Fri Aug 8 14:00:01 2008 +0100

    defconfig-nuke-cruft.patch
    
    Signed-off-by: Andy Green <andy at openmoko.com>

commit bd0e65dfb0196930f3fe3e92e3165135b76ba29c
Author: Andy Green <andy at openmoko.com>
Date:   Fri Aug 8 14:00:01 2008 +0100

    defconfig-kill-hxd8.patch
    
    Signed-off-by: Andy Green <andy at openmoko.com>

commit ab403a39989158d90e8b38211b44ff3279ddb665
Author: Mike Westerhof <mwester at dls.net>
Date:   Fri Aug 8 14:00:01 2008 +0100

    fix-touchscreen-driver-gta01-missing-includes.patch
    
        Add missing initialization for the touchscreen driver for the
        gta01 platform.
    
        Signed-off-by: Mike Westerhof <mwester at dls.net>

commit 1a0d16be475d90a56b881a714fd10e4a972e4a5c
Author: Andy Green <andy at openmoko.com>
Date:   Fri Aug 8 14:00:01 2008 +0100

    test-touchscreen-median.patch
    
    Signed-off-by: Andy Green <andy at openmoko.com>

commit 1ffdc470e01b9faa3d375b29225410110b552018
Author: Andy Green <andy at openmoko.com>
Date:   Fri Aug 8 14:00:01 2008 +0100

    config-touchscreen-filters.patch
    
    Signed-off-by: Andy Green <andy at openmoko.com>

commit 56b0a181e5339ac0f3758581d3d6f2367194dc21
Author: Andy Green <andy at openmoko.com>
Date:   Fri Aug 8 13:57:54 2008 +0100

    checkpatch-fixes.patch
    
    This cleans out some random externs in C files that checkpatch does not like
    and introduces a couple of .h files to contain them.  Plus some other minor
    checkpatch style complaints.
    
    Signed-off-by: Andy Green <andy at openmoko.com>