development kernel tree: Changes to 'debug'

Sat Aug 9 10:49:31 CEST 2008

Rebased ref, commits from common ancestor:
commit 16cb9de988f826a4d7cf8edde4c4125ab0085b45
Author: Andy Green <andy at openmoko.com>
Date:   Sat Aug 9 09:45:47 2008 +0100

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

commit 41d40c3d7b1e0100de01e3c6e1e45ee54f3c5cb9
Author: Mike Westerhof <mwester at dls.net>
Date:   Sat Aug 9 09:45:47 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 d029b3b6e67581d396207c19b138de5795de202b
Author: Andy Green <andy at openmoko.com>
Date:   Sat Aug 9 09:45:47 2008 +0100

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

commit 946644056e27ffec4b409e72c4c95bbd78db2589
Author: Mike Westerhof <mwester at dls.net>
Date:   Sat Aug 9 09:45:47 2008 +0100

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

commit 8adf31717028420c849123064c96f88026bc6bc9
Author: Mike Westerhof <mwester at dls.net>
Date:   Sat Aug 9 09:45:46 2008 +0100

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

commit 86761831d759d54ec19c57a6f505d4d9e869c29e
Author: Mike Westerhof <mwester at dls.net>
Date:   Sat Aug 9 09:45:46 2008 +0100

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

commit 9ce0e6fe6937059d216cc9c5c1341e77f1beef88
Author: Mike Westerhof <mwester at dls.net>
Date:   Sat Aug 9 09:45:46 2008 +0100

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

commit a1f93b4899041046ad75b17603b4f2842311cdd1
Author: Mike Westerhof <mwester at dls.net>
Date:   Sat Aug 9 09:45:46 2008 +0100

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

commit 50f28bbb5f8208fad0d18b3ef171dda46836aba8
Author: Mike Westerhof <mwester at dls.net>
Date:   Sat Aug 9 09:45:45 2008 +0100

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

commit dd901aabfc68a2cfb0a50f3447ec0660adddb6d4
Author: Mike Westerhof <mwester at dls.net>
Date:   Sat Aug 9 09:45:45 2008 +0100

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

commit e12431f18b2d071b7aab309cd269cad6aed252e0
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Sat Aug 9 09:45:43 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 1d70f28d4bc0c921e5fec9dc152e0e99d360b11d
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Sat Aug 9 09:45:43 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 c0be1fa8b4f49435310fba135c748f4077d4f52a
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Sat Aug 9 09:45:42 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 662eab13e6525226151f441682ea1088d116fc48
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Sat Aug 9 09:45:42 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 9a846fc18ffec3074de08de510e8c1cd7c6a1560
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Sat Aug 9 09:45:42 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 51709148e28bcc6e22bd978b36c3304b6edb7aaf
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Sat Aug 9 09:45:41 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 948813fba75cfabd4664bc5cf78d528075999278
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Sat Aug 9 09:45:41 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 f00b9ab87a71f0f167e580fc5c65b64b31f4cdd4
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Sat Aug 9 09:45:41 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 123c51af06027e8276e680ec12b66ccf49e77357
Author: Cesar Eduardo Barros <cesarb at cesarb.net>
Date:   Sat Aug 9 09:45:40 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 de07b12b278b402ebb2dfd26f9f4538b0e3f1a9f
Author: warmcat <andy at warmcat.com>
Date:   Sat Aug 9 09:45:40 2008 +0100

    local-config-cpufreq.patch

commit 0ad799729d7d3ee8fc2205c2f6da41f9c9c3eeb1
Author: Andy Green <andy at openmoko.com>
Date:   Sat Aug 9 09:44:49 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 2088eac1e164532acd0a32a1086beb02e1119346
Author: Andy Green <andy at openmoko.com>
Date:   Sat Aug 9 09:44:49 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 7303d8e1de4bfddc16b6a793c9b27ab81c41729a
Author: Andy Green <andy at openmoko.com>
Date:   Sat Aug 9 09:44:48 2008 +0100

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

commit 2f3e42f66f0077287e8fc1ef07b5621783a35813
Author: Andy Green <andy at openmoko.com>
Date:   Sat Aug 9 09:44:47 2008 +0100

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

commit b686446dd01b6000e3b2b77b2b7253fb8008f0b1
Author: Andy Green <andy at openmoko.com>
Date:   Sat Aug 9 09:44:47 2008 +0100

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

commit 1e123560965746faae32281ca70e20d41c1f8e1f
Author: Mike Westerhof <mwester at dls.net>
Date:   Sat Aug 9 09:44:47 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 dc40e19b7bd1c9368c53204365d318cc080a249d
Author: Andy Green <andy at openmoko.com>
Date:   Sat Aug 9 09:44:46 2008 +0100

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

commit d0ee33e99bacc933044b71e8c46aa6894e444887
Author: Andy Green <andy at openmoko.com>
Date:   Sat Aug 9 09:44:46 2008 +0100

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

commit 2438a8c74c495c95f5b78301a44ed8e8d0b267d5
Author: Andy Green <andy at openmoko.com>
Date:   Sat Aug 9 09:43:32 2008 +0100

    fix-no-discharging.patch
    
    We failed to report status of "discharging", instead reporting
    "not charging" even if we knew that the charger was not present.
    
    This patch corrects it and reports "discharging" when charger
    is absent.
    
    Signed-off-by: Andy Green <andy at openmoko.com>